roo_display Namespace Reference

Defines 140 opaque HTML named colors. More...

Namespaces
namespace	color
namespace	esp32
namespace	ili9341
namespace	ili9486
namespace	ili9488
namespace	internal
namespace	products
namespace	ssd1327
namespace	st7735
namespace	st7789
namespace	st7796s
namespace	st77xx

Data Structures
class	AddrWindowDevice
class	AffineTransformation
	General affine transformation. More...
class	Alignment
	Combines horizontal and vertical alignment. More...
class	Alpha4
class	Alpha8
class	AngularGradient
	Angular gradient based on angle around center. More...
class	ArduinoSpi
class	ArduinoSpiDevice
class	Argb4444
	16-bit ARGB 4-4-4-4 color mode. More...
class	Argb6666
	24-bit ARGB 6-6-6-6 color mode. More...
class	Argb8888
	ColorMode template contract. More...
class	BackgroundFillOptimizer
	Display output filter that avoids redundant background fills. More...
class	BackgroundFillOptimizerDevice
	Display device wrapper that applies background fill optimization. More...
class	Backlit
class	BasicShape
	Base class for simple colored shapes. More...
class	BasicTouchDevice
class	BitMaskOffscreen
struct	Blender
class	BlendingFilter
	Filtering device that blends with a rasterizable image. More...
struct	BlendOp
struct	BlendOp< BlendingMode::kClear >
struct	BlendOp< BlendingMode::kDestination >
struct	BlendOp< BlendingMode::kDestinationAtop >
struct	BlendOp< BlendingMode::kDestinationIn >
struct	BlendOp< BlendingMode::kDestinationOut >
struct	BlendOp< BlendingMode::kDestinationOver >
struct	BlendOp< BlendingMode::kDestinationOverOpaque >
struct	BlendOp< BlendingMode::kSource >
struct	BlendOp< BlendingMode::kSourceAtop >
struct	BlendOp< BlendingMode::kSourceIn >
struct	BlendOp< BlendingMode::kSourceOut >
struct	BlendOp< BlendingMode::kSourceOver >
struct	BlendOp< BlendingMode::kSourceOverOpaque >
struct	BlendOp< BlendingMode::kXor >
class	Border
	Rectangle border with configurable thickness on each side. More...
class	Box
	Axis-aligned integer rectangle. More...
class	BufferedAddrWindowDevice
class	BufferedColorWriter
	Buffered writer for sequential color values (used with setAddress()). More...
class	BufferedHLineFiller
class	BufferedPixelFiller
	Buffered filler for arbitrary pixels using a single color. More...
class	BufferedPixelWriter
	Buffered writer for arbitrary pixels with per-pixel colors. More...
class	BufferedPixelWriterFillAdapter
	Adapter that turns a pixel writer into a single-color filler. More...
class	BufferedRectFiller
class	BufferedRectWriter
class	BufferedRectWriterFillAdapter
class	BufferedVLineFiller
class	Circle
	Outline circle. More...
class	CircleBase
	Base class for circles. More...
class	Clear
	Infinite transparent area. More...
class	ClipMask
	Binary clip mask using a packed bit buffer. More...
class	ClipMaskFilter
	Filtering device that applies a clip mask. More...
class	ClippedStringViewLabel
	Like ClippedTextLabel, but does not own the text content. More...
class	ClippedTextLabel
	Single-line, single-color label with tight extents. More...
class	Clipping
class	ClippingBufferedHLineFiller
class	ClippingBufferedPixelFiller
	Buffered pixel filler with a clipping box. More...
class	ClippingBufferedPixelWriter
	Buffered pixel writer with a clipping box. More...
class	ClippingBufferedRectFiller
class	ClippingBufferedRectWriter
class	ClippingBufferedVLineFiller
class	Color
	ARGB8888 color stored as a 32-bit unsigned integer. More...
class	ColorFilter
	Color-only filter that transforms pixels before writing. More...
class	ColorFilter< Erasure >
	Specialization for Erasure with more efficient operations. More...
class	ColorGradient
	Multi-point gradient specification. More...
struct	ColorIo
struct	ColorIo< ColorMode, byte_order, std::enable_if_t< ColorTraits< ColorMode >::bytes_per_pixel==1 &&ColorTraits< ColorMode >::pixels_per_byte==1 > >
struct	ColorIo< ColorMode, byte_order, std::enable_if_t< ColorTraits< ColorMode >::bytes_per_pixel==2 > >
struct	ColorIo< ColorMode, byte_order, std::enable_if_t< ColorTraits< ColorMode >::bytes_per_pixel==3 &&ColorTraits< ColorMode >::pixels_per_byte==1 > >
struct	ColorIo< ColorMode, byte_order, std::enable_if_t< ColorTraits< ColorMode >::bytes_per_pixel==4 > >
struct	ColorReader
struct	ColorReader< ByteStream, ColorMode, pixel_order, byte_order, 1 >
struct	ColorReader< ByteStream, ColorMode, pixel_order, byte_order, 2 >
struct	ColorReader< ByteStream, ColorMode, pixel_order, byte_order, 3 >
struct	ColorReader< ByteStream, ColorMode, pixel_order, byte_order, 4 >
struct	ColorRectIo
struct	ColorRectIo< ColorMode, byte_order, pixel_order, std::enable_if_t< ColorTraits< ColorMode >::pixels_per_byte !=1 > >
struct	ColorRectIo< ColorMode, byte_order, pixel_order, std::enable_if_t< ColorTraits< ColorMode >::pixels_per_byte==1 > >
struct	ColorTraits
	Traits for a color mode's storage characteristics. More...
struct	ColorTraits< ColorMode, 1 >
	Storage traits for 1-bit modes. More...
struct	ColorTraits< ColorMode, 16 >
	Storage traits for 16-bit modes. More...
struct	ColorTraits< ColorMode, 2 >
	Storage traits for 2-bit modes. More...
struct	ColorTraits< ColorMode, 24 >
	Storage traits for 24-bit modes. More...
struct	ColorTraits< ColorMode, 32 >
	Storage traits for 32-bit modes. More...
struct	ColorTraits< ColorMode, 4 >
	Storage traits for 4-bit modes. More...
struct	ColorTraits< ColorMode, 8 >
	Storage traits for 8-bit modes. More...
class	ComboDevice
	Base class for displays with integrated, pre-calibrated touch. More...
class	Compactor
class	ConstDramPtr
class	ConstDramRaster
class	Display
	Display facade that owns a display device and optional touch input. More...
class	DisplayDevice
	Base class for display device drivers. More...
class	DisplayOutput
	The abstraction for drawing to a display. More...
class	DramRaster
class	Drawable
	Interface for objects that can be drawn to an output device. More...
class	DrawableRawStreamable
class	DrawingContext
	Primary top-level interface for drawing to screens, off-screen buffers, or other devices. More...
class	DummyTouch
class	Erasure
	Filter functor that always returns the background color. More...
class	Fill
	Infinite single-color area. More...
class	FilledCircle
	Filled circle. More...
class	FilledRect
	Filled rectangle (rasterizable). More...
class	FilledRectStream
class	FilledRoundRect
	Filled rounded rectangle. More...
class	FilledTriangle
class	Font
	Abstract font interface. More...
class	FontAdafruitFixed5x7
	Fixed-width 5x7 font (Adafruit classic). More...
class	FontMetricReader
class	FontMetrics
	Basic font metrics (ascent, descent, bounding box, and line spacing). More...
class	FontProperties
	Metadata describing a font's encoding and spacing behavior. More...
struct	FpPoint
	Floating-point point. More...
class	FrontToBackWriter
	Writer that ensures front-most pixels are written first. More...
class	GlyphMetrics
	Per-glyph metrics (bounding box and advance). More...
class	GlyphPairIterator
class	GpioSetter
class	GrayAlpha8
class	Grayscale4
class	Grayscale8
class	HAlign
	Horizontal alignment. More...
class	IdentityTransformation
	Identity transformation. More...
class	JpegDecoder
	JPEG decoder (stateful, reusable). More...
class	JpegFile
	Drawable JPEG image backed by a file resource (non-Arduino). More...
class	JpegImage
	Drawable JPEG image backed by a multipass resource. More...
class	Line
	A straight line segment between two points. More...
class	LinearGradient
	Linear gradient (horizontal, vertical, or skewed). More...
class	Monochrome
class	NoBacklit
class	Offscreen
	Offscreen rasterizable that writes into a pixel buffer. More...
class	OffscreenDevice
	In-memory DisplayDevice backed by a pixel buffer. More...
struct	Offset
class	Opaqueness
	Filter functor that scales alpha (0..127). More...
class	Orientation
	Represents the orientation of a display device. More...
class	Overlay
	Filter functor that alpha-blends a fixed overlay color. More...
class	Palette
	Palette storage for IndexedN color modes. More...
class	PauseOutput
	Temporarily pauses the output transport while a DrawingContext is active. More...
class	PixelStream
	Stream of pixels in row-major order. More...
class	PngDecoder
	PNG decoder (stateful, reusable). More...
class	PngFile
	Drawable PNG image backed by a file resource (non-Arduino). More...
class	PngImage
	Drawable PNG image backed by a multipass resource. More...
struct	Point
	Integer point. More...
class	ProgMemPtr
class	ProgMemRaster
class	ProjectiveTransformation
	General projective transformation (2D homography). More...
class	RadialGradient
	Radial gradient based on distance from the center. More...
class	RadialGradientSq
	Radial gradient using squared distance (faster, area-uniform). More...
class	Raster
	Non-owning raster view over a pixel buffer. More...
class	Rasterizable
	Drawable that can provide a color for any point within its extents. More...
class	RasterizableStack
	Multi-layer stack of rasterizables composited in order. More...
class	RasterPixelStream
	Pixel stream that reads from a raw byte resource. More...
class	RasterPixelStream< Resource, ColorMode, pixel_order, byte_order, 1 >
	Specialization for color modes with at least one byte per pixel. More...
struct	RawColorInterpolator
	Default raw color interpolator (specialized in color_modes.h). More...
struct	RawColorInterpolator< Alpha4 >
struct	RawColorInterpolator< Alpha8 >
struct	RawColorInterpolator< Grayscale4 >
struct	RawColorInterpolator< Grayscale8 >
struct	RawFullByteBlender
struct	RawFullByteBlender< Alpha8, BlendingMode::kSourceOver, byte_order >
struct	RawFullByteBlender< ColorMode, BlendingMode::kDestination, byte_order >
struct	RawFullByteBlender< ColorMode, BlendingMode::kSource, byte_order >
struct	RawFullByteBlender< Grayscale8, BlendingMode::kSourceOver, byte_order >
struct	RawFullByteBlender< Grayscale8, BlendingMode::kSourceOverOpaque, byte_order >
struct	RawFullByteBlender< Rgb565, BlendingMode::kSourceOver, byte_order >
struct	RawFullByteBlender< Rgb565WithTransparency, BlendingMode::kSourceOver, byte_order >
class	RawStreamableFilledRect
struct	RawSubByteBlender
struct	RawSubByteBlender< Alpha4, BlendingMode::kSourceOver >
struct	RawSubByteBlender< ColorMode, BlendingMode::kDestination >
struct	RawSubByteBlender< ColorMode, BlendingMode::kSource >
struct	RawSubByteBlender< Grayscale4, BlendingMode::kSourceOver >
struct	RawSubByteBlender< Grayscale4, BlendingMode::kSourceOverOpaque >
struct	RawSubByteBlender< Monochrome, BlendingMode::kSourceOver >
class	Rect
	Outline rectangle. More...
class	RectBase
	Base class for axis-aligned rectangle shapes. More...
class	RectUnion
	Union of rectangles used as an exclusion mask. More...
class	RectUnionFilter
	Filtering device that excludes a union of rectangles. More...
class	ResumeOutput
	Resumes a paused output transaction. More...
class	Rgb565
	16-bit RGB565 color mode (opaque). More...
class	Rgb565WithTransparency
	RGB565 with a reserved value representing transparency. More...
class	Rgb888
	24-bit RGB color mode (opaque). More...
class	Rgba8888
	32-bit RGBA color mode. More...
class	Rotation
	Rotation by angle in radians (clockwise). More...
class	RoundRect
	Outline rounded rectangle. More...
class	RoundRectBase
	Base class for rounded rectangles. More...
class	RoundRectShadow
	Rasterizable drop shadow for rounded rectangles. More...
class	Scaling
	Scaling by (sx, sy). More...
class	SimpleRasterizable
	Wrap a function object into a Rasterizable. More...
class	SimpleRawStreamable
class	SimpleStreamable
	Convenience wrapper for images backed by a byte stream. More...
class	SimpleTiledRasterizable
	"Infinite" rasterizable background by tiling a finite raster. More...
class	SmoothFont
	Anti-aliased font implementation based on PROGMEM data. More...
class	SmoothFontV2
	Smooth font v2 with split cmap and glyph metrics format. More...
class	SmoothShape
	Smooth (anti-aliased) shape rasterizable. More...
class	SpiReadWriteTransaction
struct	SpiSettings
class	SpiTransport
class	Streamable
	Drawable that can provide a sequential pixel stream. More...
class	StreamableStack
	Multi-layer stack of streamables composited in order. More...
class	StringViewLabel
	Like TextLabel, but does not own the text content. More...
struct	SubByteColorIo
struct	SubByteColorIo< ColorMode, ColorPixelOrder::kLsbFirst, 2 >
struct	SubByteColorIo< ColorMode, ColorPixelOrder::kLsbFirst, 4 >
struct	SubByteColorIo< ColorMode, ColorPixelOrder::kLsbFirst, 8 >
struct	SubByteColorIo< ColorMode, ColorPixelOrder::kMsbFirst, 2 >
struct	SubByteColorIo< ColorMode, ColorPixelOrder::kMsbFirst, 4 >
struct	SubByteColorIo< ColorMode, ColorPixelOrder::kMsbFirst, 8 >
class	Surface
	Low-level handle used to draw to an underlying device. More...
class	TextLabel
	Single-line, single-color text label. More...
class	Tile
	Rectangular drawable with background and aligned interior. More...
class	TileOf
	Tile with embedded interior object. More...
class	TouchCalibration
	Touch calibration parameters (bounds + orientation). More...
class	TouchDevice
	Touch controller interface. More...
class	TouchDisplay
	Wrapper providing calibrated touch input for a display device. More...
class	TouchFt6x36
class	TouchGt911
struct	TouchPoint
	A single touch point returned by a touch controller. More...
struct	TouchResult
	Metadata for a touch sampling result. More...
class	TouchXpt2046
class	Transformation
	Geometric transformation: swap, scale, translate, rotate, clip. More...
class	TransformedDisplayOutput
	Display output wrapper that applies a Transformation. More...
class	TransformedDrawable
	Drawable wrapper that applies a Transformation. More...
class	TransformedRaster
class	Translation
	Translation by (dx, dy). More...
class	Triangle
class	TriangleBase
class	VAlign
	Vertical alignment. More...
class	XBitmap
	Monochrome XBitmap image (rows rounded to 8 pixels). More...

Typedefs
using	Indexed1 = internal::Indexed< 1 >
using	Indexed2 = internal::Indexed< 2 >
using	Indexed4 = internal::Indexed< 4 >
using	Indexed8 = internal::Indexed< 8 >
template<typename ColorMode >
using	ColorStorageType = typename ColorTraits< ColorMode >::storage_type
	Convenience alias for the raw storage type of a color mode.
using	PixelWriter = ClippingBufferedPixelWriter
	Default pixel writer type (with clipping).
template<typename Resource >
using	StreamType = decltype(std::declval< Resource >().iterator())
	Stream type produced by a resource iterable.
template<typename ColorMode >
using	DramRasterBE = DramRaster< ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian >
template<typename ColorMode >
using	DramRasterLE = DramRaster< ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kLittleEndian >
template<typename ColorMode >
using	ConstDramRasterBE = ConstDramRaster< ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian >
template<typename ColorMode >
using	ConstDramRasterLE = ConstDramRaster< ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kLittleEndian >
template<typename ColorMode >
using	ProgMemRasterBE = ProgMemRaster< ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian >
template<typename ColorMode >
using	ProgMemRasterLE = ProgMemRaster< ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kLittleEndian >
using	StringView = roo::string_view
	DEPRECATED: use roo::string_view directly.
template<typename Transport >
using	Ili9341 = AddrWindowDevice< ili9341::Ili9341Target< Transport > >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = ili9341::DefaultSpiSettings>
using	Ili9341spi = Ili9341< SpiTransport< pinCS, pinDC, pinRST, SpiSettings, Spi, DefaultGpio > >
template<typename Transport >
using	Ili9486 = AddrWindowDevice< ili9486::Ili9486Target< Transport > >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = ili9486::DefaultSpiSettings>
using	Ili9486spi = Ili9486< SpiTransport< pinCS, pinDC, pinRST, SpiSettings, Spi, DefaultGpio > >
template<typename Transport >
using	Ili9488 = AddrWindowDevice< ili9488::Ili9488Target< Transport > >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = ili9488::DefaultSpiSettings>
using	Ili9488spi = Ili9488< SpiTransport< pinCS, pinDC, pinRST, SpiSettings, Spi, DefaultGpio > >
template<typename Transport >
using	Ssd1327 = BufferedAddrWindowDevice< ssd1327::Ssd1327Target< Transport > >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = ssd1327::DefaultSpiSettings>
using	Ssd1327spi = Ssd1327< SpiTransport< pinCS, pinDC, pinRST, SpiSettings, Spi, DefaultGpio > >
template<typename Transport , int16_t display_width, int16_t display_height, int16_t lpad = 0, int16_t tpad = 0, int16_t rpad = lpad, int16_t bpad = tpad, bool inverted = false>
using	St7735_Generic = AddrWindowDevice< st77xx::St77xxTarget< Transport, st7735::Init, display_width, display_height, lpad, tpad, rpad, bpad, inverted > >
template<int pinCS, int pinDC, int pinRST, int16_t display_width, int16_t display_height, int16_t lpad = 0, int16_t tpad = 0, int16_t rpad = lpad, int16_t bpad = tpad, bool inverted = false, typename Spi = DefaultSpi, typename SpiSettings = st7735::DefaultSpiSettings, typename Gpio = DefaultGpio>
using	St7735spi_Generic = St7735_Generic< SpiTransport< pinCS, pinDC, pinRST, SpiSettings, Spi, Gpio >, display_width, display_height, lpad, tpad, rpad, bpad, inverted >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7735::DefaultSpiSettings>
using	St7735spi_128x160 = St7735spi_Generic< pinCS, pinDC, pinRST, 128, 160, 2, 1, 2, 1, false, Spi, SpiSettings >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7735::DefaultSpiSettings>
using	St7735spi_80x160_inv = St7735spi_Generic< pinCS, pinDC, pinRST, 80, 160, 26, 1, 26, 1, true, Spi, SpiSettings >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7735::DefaultSpiSettings>
using	St7735spi_128x128 = St7735spi_Generic< pinCS, pinDC, pinRST, 128, 128, 2, 1, 2, 3, false, Spi, SpiSettings >
template<typename Transport , int16_t display_width, int16_t display_height, int16_t lpad = 0, int16_t tpad = 0, int16_t rpad = lpad, int16_t bpad = tpad>
using	St7789_Generic = AddrWindowDevice< st77xx::St77xxTarget< Transport, st7789::Init, display_width, display_height, lpad, tpad, rpad, bpad, true > >
template<int pinCS, int pinDC, int pinRST, int16_t display_width, int16_t display_height, int16_t lpad = 0, int16_t tpad = 0, int16_t rpad = lpad, int16_t bpad = tpad, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings, typename Gpio = DefaultGpio>
using	St7789spi_Generic = St7789_Generic< SpiTransport< pinCS, pinDC, pinRST, SpiSettings, Spi, Gpio >, display_width, display_height, lpad, tpad, rpad, bpad >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings>
using	St7789spi_240x240 = St7789spi_Generic< pinCS, pinDC, pinRST, 240, 240, 0, 0, 0, 80, Spi, SpiSettings, DefaultGpio >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings, typename Gpio = DefaultGpio>
using	St7789spi_240x280 = St7789spi_Generic< pinCS, pinDC, pinRST, 240, 280, 0, 20, 0, 0, Spi, SpiSettings, Gpio >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings, typename Gpio = DefaultGpio>
using	St7789spi_172x320 = St7789spi_Generic< pinCS, pinDC, pinRST, 172, 320, 34, 0, 34, 0, Spi, SpiSettings, DefaultGpio >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings, typename Gpio = DefaultGpio>
using	St7789spi_135x240 = St7789spi_Generic< pinCS, pinDC, pinRST, 135, 240, 0, 40, 53, 0, Spi, SpiSettings, DefaultGpio >
template<typename Transport >
using	St7796s = AddrWindowDevice< st77xx::St77xxTarget< Transport, st7796s::Init, 320, 480, 0, 0, 0, 0, false, true, true > >
template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7796s::DefaultSpiSettings, typename Gpio = DefaultGpio>
using	St7796sspi = St7796s< SpiTransport< pinCS, pinDC, pinRST, SpiSettings, Spi, Gpio > >
typedef SpiSettings< kSpiTouchFrequency, kSpiMsbFirst, kSpiMode0 >	TouchXpt2046SpiSettings
using	BackgroundFilter = BlendingFilter< BlendOp< BlendingMode::kSourceOver > >
	Filtering device that blends with a rasterizable background.
typedef ColorFilter< Opaqueness >	TranslucencyFilter
	Filter that adds translucency (opaqueness in [0, 128]).
typedef ColorFilter< Overlay >	OverlayFilter
	Filter that super-imposes a (usually semi-transparent) overlay color.
typedef ColorFilter< internal::Disablement >	DisablementFilter
	Filter that applies a disabled/gray appearance.
using	ForegroundFilter = BlendingFilter< BlendOp< BlendingMode::kDestinationOver > >
	Filtering device that blends with a rasterizable foreground.
using	DefaultGpio = esp32::Gpio
template<typename ColorMode , typename Resource = ProgMemPtr>
using	RleImage = SimpleStreamable< Resource, ColorMode, internal::RleStreamUniform< Resource, ColorMode > >
	Run-length-encoded image for color modes with >= 8 bits per pixel.
template<typename ColorMode , typename Resource = ProgMemPtr>
using	RleImage4bppxBiased = SimpleStreamable< Resource, ColorMode, internal::RleStream4bppxBiased< Resource, ColorMode > >
	RLE 4-bit image with bias for extreme values (0x0/0xF).
using	Pictogram = RleImage4bppxBiased< Alpha4 >
	Convenience alias for small anti-aliased monochrome artwork.
template<typename Resource , typename ColorMode , ColorPixelOrder pixel_order = ColorPixelOrder::kMsbFirst, ByteOrder byte_order = roo_io::kBigEndian>
using	SimpleImage = SimpleStreamable< Resource, ColorMode, RasterPixelStream< Resource, ColorMode, pixel_order, byte_order > >
	Uncompressed image.
template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>
using	SimpleImageArgb8888 = SimpleImage< Resource, Argb8888, ColorPixelOrder::kMsbFirst, byte_order >
	Uncompressed ARGB8888 image.
template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>
using	SimpleImageArgb6666 = SimpleImage< Resource, Argb6666, ColorPixelOrder::kMsbFirst, byte_order >
	Uncompressed ARGB6666 image.
template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>
using	SimpleImageArgb4444 = SimpleImage< Resource, Argb4444, ColorPixelOrder::kMsbFirst, byte_order >
	Uncompressed ARGB4444 image.
template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>
using	SimpleImageRgb565 = SimpleImage< Resource, Rgb565, ColorPixelOrder::kMsbFirst, byte_order >
	Uncompressed RGB565 image.
template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>
using	SimpleImageRgb565WithTransparency = SimpleImage< Resource, Rgb565WithTransparency, ColorPixelOrder::kMsbFirst, byte_order >
	Uncompressed RGB565 image with reserved transparency.
template<typename Resource >
using	SimpleImageGrayscale8 = SimpleImage< Resource, Grayscale8, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian >
	Uncompressed Grayscale8 image.
template<typename Resource >
using	SimpleImageAlpha8 = SimpleImage< Resource, Alpha8, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian >
	Uncompressed Alpha8 image.
template<typename Resource , ColorPixelOrder pixel_order = ColorPixelOrder::kMsbFirst>
using	SimpleImageGrayscale4 = SimpleImage< Resource, Grayscale4, pixel_order, roo_io::kBigEndian >
	Uncompressed Grayscale4 image.
template<typename Resource , ColorPixelOrder pixel_order = ColorPixelOrder::kMsbFirst>
using	SimpleImageAlpha4 = SimpleImage< Resource, Alpha4, pixel_order, roo_io::kBigEndian >
	Uncompressed Alpha4 image.
template<typename Resource , ColorPixelOrder pixel_order = ColorPixelOrder::kMsbFirst>
using	SimpleImageMonochrome = SimpleImage< Resource, Monochrome, pixel_order, roo_io::kBigEndian >
	Uncompressed monochrome image.
using	ByteOrder = roo_io::ByteOrder
template<typename RawStreamable >
using	RawStreamTypeOf = typename decltype(std::declval< const RawStreamable >() .createRawStream())::element_type
template<typename RawStreamable >
using	NativelyClippedRawStreamTypeOf = typename decltype(std::declval< const RawStreamable >() .CreateClippedRawStream(std::declval< Box >()))::element_type
template<typename RawStreamable >
using	ColorModeOf = decltype(std::declval< const RawStreamable >().color_mode())
template<typename RawStreamable >
using	ClipperedRawStreamTypeOf = typename decltype(internal::Clipper< RawStreamable >().operator()(std::declval< RawStreamable >(), std::declval< Box >()))::element_type
using	FileResource = ::roo_io::ExtendedArduinoFileIterable

Enumerations
enum class	BlendingMode {   kSource , kSourceOver , kSourceIn , kSourceAtop ,   kDestination , kDestinationOver , kDestinationIn , kDestinationAtop ,   kClear , kSourceOut , kDestinationOut , kXor ,   kSourceOverOpaque , kDestinationOverOpaque }
	Porter-Duff style blending modes. More...
enum class	TransparencyMode { kNone , kCrude , kFull }
	Transparency information for a stream or color mode. More...
enum class	ColorPixelOrder { kMsbFirst , kLsbFirst }
enum class	FillMode { kExtents = 0 , kVisible = 1 }
	Specifies whether a Drawable should fill its entire extents box, including fully transparent pixels. More...
enum	ConversionResult { UNTOUCHED = 0 , TOUCHED = 1 , UNSETTLED = 2 }
enum class	FontLayout { kHorizontal , kVertical }
	Glyph layout direction. More...
enum	SpiDataMode { kSpiMode0 = 0 , kSpiMode1 = 1 , kSpiMode2 = 2 , kSpiMode3 = 3 }
enum	SpiBitOrder { kSpiLsbFirst = 0 , kSpiMsbFirst = 1 }
enum	EndingStyle { ENDING_ROUNDED = 0 , ENDING_FLAT = 1 }
	Line ending style for smooth shapes. More...
enum	Anchor { ANCHOR_ORIGIN = 0 , ANCHOR_MIN = 1 , ANCHOR_MID = 2 , ANCHOR_MAX = 3 }
	Anchor point used for alignment. More...

Functions
roo_logging::Stream &	operator<< (roo_logging::Stream &os, BlendingMode mode)
roo_logging::Stream &	operator<< (roo_logging::Stream &os, TransparencyMode mode)
Color	AlphaBlendOverOpaque (Color bgc, Color fgc)
Color	ApplyBlending (BlendingMode mode, Color dst, Color src)
void	ApplyBlendingInPlace (BlendingMode mode, Color *dst, const Color *src, int16_t count)
void	ApplyBlendingSingleSourceInPlace (BlendingMode mode, Color *dst, Color src, int16_t count)
void	ApplyBlendingInPlaceIndexed (BlendingMode mode, Color *dst, const Color *src, int16_t count, const uint32_t *index)
void	ApplyBlendingOverBackground (BlendingMode mode, Color bg, Color *src, int16_t count)
Color	AlphaBlend (Color bgc, Color fgc)
template<typename ColorMode , roo_io::ByteOrder byte_order>
void	ApplyRawFullByteBlending (BlendingMode blending_mode, roo::byte *dst, Color src, const ColorMode &color_mode)
template<typename ColorMode , roo_io::ByteOrder byte_order>
void	ApplyRawFullByteBlending (BlendingMode blending_mode, roo::byte *dst, Color src, ColorMode &color_mode)
template<typename ColorMode >
ColorStorageType< ColorMode >	ApplyRawSubByteBlending (BlendingMode blending_mode, uint8_t dst, Color src, const ColorMode &color_mode)
template<typename ColorMode >
ColorStorageType< ColorMode >	ApplyRawSubByteBlending (BlendingMode blending_mode, uint8_t dst, Color src, ColorMode &color_mode)
constexpr bool	operator== (const Color &a, const Color &b)
	Equality operator for colors.
constexpr bool	operator!= (const Color &a, const Color &b)
	Inequality operator for colors.
void	FillColor (Color *buf, uint32_t count, Color color)
	Fill an array with a single color.
template<typename ColorMode >
constexpr Color	TruncateColor (Color color, ColorMode mode=ColorMode())
	Truncate a color to a given color mode and back to ARGB.
constexpr Color	Graylevel (uint8_t level)
	Return an opaque gray with r = g = b = level.
roo_logging::Stream &	operator<< (roo_logging::Stream &os, ColorGradient::Boundary boundary)
LinearGradient	VerticalGradient (int16_t x0, float dx, ColorGradient gradient, Box extents=Box::MaximumBox())
	Create a vertical gradient: .
LinearGradient	HorizontalGradient (int16_t y0, float dy, ColorGradient gradient, Box extents=Box::MaximumBox())
	Create a horizontal gradient: .
Color	HsvToRgb (float h, float s, float v)
	Convert HSV (h, s, v) to an RGB Color.
Color	InterpolateColors (Color c1, Color c2, int16_t fraction)
	Interpolate between two colors with fraction in [0, 256].
Color	InterpolateOpaqueColors (Color c1, Color c2, int16_t fraction)
	Interpolate between two opaque colors with fraction in [0, 256].
Color	InterpolateColorWithTransparency (Color c, int16_t fraction_color)
	Equivalent to InterpolateColors(Transparent, c, fraction_color).
Color	InterpolateOpaqueColorWithTransparency (Color c, int16_t fraction_color)
	Equivalent to InterpolateColors(Transparent, c, fraction_color) for opaque c.
roo_logging::Stream &	operator<< (roo_logging::Stream &os, ColorPixelOrder order)
roo_logging::Stream &	operator<< (roo_logging::Stream &os, const Box &box)
	Logging operator for boxes.
roo_logging::Stream &	operator<< (roo_logging::Stream &os, Box::ClipResult clip_result)
	Logging operator for box clip results.
bool	operator== (const Box &a, const Box &b)
	Equality operator for boxes.
bool	operator!= (const Box &a, const Box &b)
	Inequality operator for boxes.
roo_logging::Stream &	operator<< (roo_logging::Stream &os, FillMode mode)
template<typename Device , typename... Args>
auto	OffscreenForDevice (const Device &device, Args &&... args) -> Offscreen< typename Device::ColorMode, Device::pixel_order, Device::byte_order >
template<typename Filler >
void	fillRectsAbsoluteImpl (Filler &fill, roo::byte *buffer, int16_t width, int16_t *x0, int16_t *y0, int16_t *x1, int16_t *y1, uint32_t count)
template<typename Filler >
void	fillHlinesAbsoluteImpl (Filler &fill, roo::byte *buffer, int16_t width, int16_t *x0, int16_t *y0, int16_t *x1, uint16_t count)
template<typename Filler >
void	fillVlinesAbsoluteImpl (Filler &fill, roo::byte *buffer, int16_t width, int16_t *x0, int16_t *y0, int16_t *y1, uint16_t count)
bool	operator== (Orientation a, Orientation b)
bool	operator!= (Orientation a, Orientation b)
template<typename Getter >
SimpleRasterizable< Getter >	MakeRasterizable (Box extents, Getter getter, TransparencyMode transparency=TransparencyMode::kFull)
	Create a SimpleRasterizable from a getter function.
template<typename Getter >
SimpleTiledRasterizable< Getter >	MakeTiledRasterizable (Box extents, Getter getter, TransparencyMode transparency=TransparencyMode::kFull)
	Create a tiled rasterizable from a getter function.
template<typename Raster >
SimpleTiledRasterizable< const Raster & >	MakeTiledRaster (const Raster *raster)
	Create a tiled rasterizable from a raster.
template<typename Raster >
SimpleTiledRasterizable< const Raster & >	MakeTiledRaster (const Raster *raster, int16_t x_offset, int16_t y_offset)
	Create a tiled rasterizable from a raster with offsets.
template<typename Stream >
std::unique_ptr< PixelStream >	SubRectangle (Stream stream, const Box &extents, const Box &bounds)
	Create a pixel stream over a sub-rectangle of a larger stream.
template<typename Spi >
void	get_raw_touch_xy (Spi &spi, uint16_t *x, uint16_t *y)
template<typename Spi >
uint16_t	get_raw_touch_z (Spi &spi)
template<typename Spi >
ConversionResult	single_conversion (Spi &spi, uint16_t z_threshold, uint16_t *x, uint16_t *y, uint16_t *z)
int	floor_div (int a, int b)
roo_logging::Stream &	operator<< (roo_logging::Stream &stream, FontLayout layout)
roo_logging::Stream &	operator<< (roo_logging::Stream &stream, FontProperties::Charset charset)
roo_logging::Stream &	operator<< (roo_logging::Stream &stream, FontProperties::Spacing spacing)
roo_logging::Stream &	operator<< (roo_logging::Stream &stream, FontProperties::Smoothing smoothing)
roo_logging::Stream &	operator<< (roo_logging::Stream &stream, FontProperties::Kerning kerning)
void	drawAdafruitFixed5x7Glyph (const Surface &s, char32_t code, Color color, bool whitespace)
static int8_t	readByte (const roo::byte *PROGMEM ptr)
static int16_t	readWord (const roo::byte *PROGMEM ptr)
bool	is_space (char32_t code)
template<int encoding_bytes>
char32_t	read_unicode (const roo::byte *PROGMEM address)
template<>
char32_t	read_unicode< 1 > (const roo::byte *PROGMEM address)
template<>
char32_t	read_unicode< 2 > (const roo::byte *PROGMEM address)
template<int encoding_bytes>
const roo::byte *PROGMEM	indexSearch (char32_t c, const roo::byte *PROGMEM data, int glyph_size, int start, int stop)
template<int encoding_bytes>
const roo::byte *PROGMEM	kernIndexSearch (uint32_t lookup, const roo::byte *PROGMEM data, int kern_size, int start, int stop)
static int8_t	readByte (const roo::byte *PROGMEM ptr)
static int16_t	readWord (const roo::byte *PROGMEM ptr)
static uint16_t	readUWord (const roo::byte *PROGMEM ptr)
static uint32_t	readTriWord (const roo::byte *PROGMEM ptr)
static uint16_t	read_glyph_index (const roo::byte *PROGMEM address, int index_bytes)
void	async_blit_init ()
void	async_blit_deinit ()
void	async_blit_await ()
void	async_blit (const roo::byte *src_ptr, size_t src_stride, roo::byte *dst_ptr, size_t dst_stride, size_t width, size_t height)
void	blit_init ()
void	blit_deinit ()
void	blit (const roo::byte *src_ptr, size_t src_stride, roo::byte *dst_ptr, size_t dst_stride, size_t width, size_t height)
size_t	jpeg_read (JDEC *jdec, uint8_t *buf, size_t size)
int	jpeg_draw_rect (JDEC *jdec, void *data, JRECT *rect)
int32_t	png_read (PNGFILE *pFile, uint8_t *pBuf, int32_t iLen)
int32_t	png_seek (PNGFILE *pFile, int32_t iPosition)
void	png_draw (PNGDRAW *pDraw)
template<typename RawStreamable >
std::unique_ptr< ClipperedRawStreamTypeOf< RawStreamable > >	CreateClippedRawStreamFor (const RawStreamable &streamable, const Box &clip_box)
template<typename RawStreamable >
DrawableRawStreamable< RawStreamable >	MakeDrawableRawStreamable (RawStreamable streamable)
template<typename RawStreamable >
Drawable *	MakeNewDrawableRawStreamable (RawStreamable streamable)
template<typename RawStreamable , typename RawStream = RawStreamTypeOf<RawStreamable>>
void	streamToSurface (const Surface &s, RawStreamable streamable)
template<typename RawStreamable >
Clipping< RawStreamable >	Clipped (const Box &clip_box, RawStreamable streamable)
template<typename Bg , typename Fg >
internal::Superposition< Bg, Fg >	Overlay (Bg bg, int16_t bg_x, int16_t bg_y, Fg fg, int16_t fg_x, int16_t fg_y)
template<typename Bg , typename Fg >
internal::Superposition< Bg, Fg >	Overlay (Box anchor_extents, Bg bg, Alignment bg_align, Fg fg, Alignment fg_align)
template<typename RawStreamable >
internal::RawStreamableRef< RawStreamable >	Ref (const RawStreamable &ref)
template<typename HLineFiller >
void	drawNonSteepLine (HLineFiller *drawer, int16_t x0, int16_t y0, int16_t x1, int16_t y1, bool flip_diag)
template<typename VLineFiller >
void	drawSteepLine (VLineFiller *drawer, int16_t x0, int16_t y0, int16_t x1, int16_t y1, bool flip_diag)
void	drawHLine (DisplayOutput &device, int16_t x0, int16_t y0, int16_t x1, Color color, const Box &clip_box, BlendingMode mode)
void	drawVLine (DisplayOutput &device, int16_t x0, int16_t y0, int16_t y1, Color color, const Box &clip_box, BlendingMode mode)
template<typename RectFiller >
void	drawRoundRectTmpl (RectFiller &filler, int16_t x0, int16_t y0, int x1, int y1, int16_t r)
template<typename HlineFiller >
void	fillRoundRectCorners (HlineFiller *filler, int16_t x0, int16_t y0, int x1, int y1, int16_t r)
template<typename HlineFiller >
void	fillRoundRectOutsideCorners (HlineFiller *filler, int16_t x0, int16_t y0, int x1, int y1, int16_t r)
void	drawRoundRect (DisplayOutput &output, const Box &bbox, int16_t radius, const Box &clip_box, Color color, BlendingMode mode)
void	fillRoundRect (DisplayOutput &output, const Box &bbox, int16_t radius, const Box &clip_box, Color color, BlendingMode mode)
void	fillRoundRectBg (DisplayOutput &output, const Box &bbox, int16_t radius, const Box &clip_box, Color bgcolor, BlendingMode mode)
template<typename PixelFiller >
void	drawEllipse (PixelFiller *drawer, int16_t x0, int16_t y0, int16_t rx, int16_t ry)
template<typename HLineFiller >
void	fillTriangle (HLineFiller *drawer, int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2)
SmoothShape	SmoothWedgedLine (FpPoint a, float width_a, FpPoint b, float width_b, Color color, EndingStyle ending_style=ENDING_ROUNDED)
	Create a wedged line with different start/end widths.
SmoothShape	SmoothThickLine (FpPoint a, FpPoint b, float width, Color color, EndingStyle ending_style=ENDING_ROUNDED)
	Create a line with width and ending style.
SmoothShape	SmoothLine (FpPoint a, FpPoint b, Color color)
	Create a 1-pixel-wide anti-aliased line.
SmoothShape	SmoothRotatedFilledRect (FpPoint center, float width, float height, float angle, Color color)
	Create a rotated filled rectangle.
SmoothShape	SmoothThickRoundRect (float x0, float y0, float x1, float y1, float radius, float thickness, Color color, Color interior_color=color::Transparent)
	Create an outlined round-rect with thickness.
SmoothShape	SmoothRoundRect (float x0, float y0, float x1, float y1, float radius, Color color, Color interior_color=color::Transparent)
	Create an outlined round-rect.
SmoothShape	SmoothFilledRoundRect (float x0, float y0, float x1, float y1, float radius, Color color)
	Create a filled round-rect.
SmoothShape	SmoothThickCircle (FpPoint center, float radius, float thickness, Color color, Color interior_color=color::Transparent)
	Create a circle with thickness (ring).
SmoothShape	SmoothCircle (FpPoint center, float radius, Color color, Color interior_color=color::Transparent)
	Create a circle (optionally with interior color).
SmoothShape	SmoothFilledCircle (FpPoint center, float radius, Color color)
	Create a filled circle.
SmoothShape	SmoothThickArcImpl (FpPoint center, float radius, float thickness, float angle_start, float angle_end, Color active_color, Color inactive_color, Color interior_color, EndingStyle ending_style, bool trim_to_active)
SmoothShape	SmoothArc (FpPoint center, float radius, float angle_start, float angle_end, Color color)
	Create a 1-pixel-wide arc.
SmoothShape	SmoothThickArc (FpPoint center, float radius, float thickness, float angle_start, float angle_end, Color color, EndingStyle ending_style=ENDING_ROUNDED)
	Create an arc with thickness.
SmoothShape	SmoothPie (FpPoint center, float radius, float angle_start, float angle_end, Color color)
	Create a pie slice.
SmoothShape	SmoothThickArcWithBackground (FpPoint center, float radius, float thickness, float angle_start, float angle_end, Color active_color, Color inactive_color, Color interior_color, EndingStyle ending_style=ENDING_ROUNDED)
	Create an arc with background and interior colors.
SmoothShape	SmoothFilledTriangle (FpPoint a, FpPoint b, FpPoint c, Color color)
	Create a filled triangle.
Translation	Translate (float dx, float dy)
	Return a translation by the specified vector.
Scaling	Scale (float sx, float sy)
	Return a scaling about the origin.
AffineTransformation	ScaleAbout (float sx, float sy, const FpPoint &center)
	Return a scaling about a given center.
Rotation	RotateRight (float angle)
	Return a clockwise rotation about the origin.
Rotation	RotateRight ()
	Return a 90-degree clockwise rotation about the origin.
AffineTransformation	RotateRightAbout (float angle, const FpPoint &center)
	Return a clockwise rotation about a point.
AffineTransformation	RotateRightAbout (const FpPoint &center)
	Return a 90-degree clockwise rotation about a point.
Rotation	RotateLeft (float angle)
	Return a counter-clockwise rotation about the origin.
Rotation	RotateLeft ()
	Return a 90-degree counter-clockwise rotation about the origin.
AffineTransformation	RotateLeftAbout (float angle, const FpPoint &center)
	Return a 90-degree counter-clockwise rotation about a point.
AffineTransformation	RotateLeftAbout (const FpPoint &center)
AffineTransformation	Shear (float sx, float sy)
	Return a shear rooted at the origin.
AffineTransformation	Shear (float sx, float sy, const FpPoint &base)
	Return a shear rooted at the specified point.
AffineTransformation	ShearHorizontally (float sx)
	Return a horizontal shear rooted at the origin.
AffineTransformation	ShearHorizontallyAbout (float sx, float base_y)
	Return a horizontal shear rooted at base_y.
AffineTransformation	ShearVertically (float sy)
	Return a vertical shear rooted at the origin.
AffineTransformation	ShearVerticallyAbout (float sy, float base_x)
	Return a vertical shear rooted at base_x.
ProjectiveTransformation	Perspective (float px, float py)
	Return a perspective transformation rooted at the origin.
ProjectiveTransformation	PerspectiveAbout (float px, float py, const FpPoint &base)
	Return a perspective transformation rooted at base.
template<typename RasterType , typename TransformationType >
TransformedRaster< RasterType, TransformationType >	TransformRaster (RasterType &original, TransformationType transformation)
	Return a rasterizable representation of a transformed raster.
constexpr Alignment	operator| (HAlign h, VAlign v)
	Combine horizontal and vertical alignments.
constexpr Alignment	operator| (VAlign v, HAlign h)
	Combine vertical and horizontal alignments.
std::string	StringPrintf (const char *format,...)
	Prefer roo_io::StringPrintf in new code.
std::string	StringVPrintf (const char *format, va_list arg)
	Prefer roo_io::StringVPrintf in new code.
template<typename DrawableType >
TileOf< DrawableType >	MakeTileOf (DrawableType interior, Box extents, Alignment alignment=kNoAlign, Color bgcolor=color::Background)
	Convenience factory for a TileOf.
const Font &	font_NotoSans_Bold_10 ()
const Font &	font_NotoSans_Bold_12 ()
const Font &	font_NotoSans_Bold_15 ()
const Font &	font_NotoSans_Bold_18 ()
const Font &	font_NotoSans_Bold_27 ()
const Font &	font_NotoSans_Bold_40 ()
const Font &	font_NotoSans_Bold_60 ()
const Font &	font_NotoSans_Bold_8 ()
const Font &	font_NotoSans_Bold_90 ()
const Font &	font_NotoSans_Regular_10 ()
const Font &	font_NotoSans_Regular_12 ()
const Font &	font_NotoSans_Regular_15 ()
const Font &	font_NotoSans_Regular_18 ()
const Font &	font_NotoSans_Regular_27 ()
const Font &	font_NotoSans_Regular_40 ()
const Font &	font_NotoSans_Regular_60 ()
const Font &	font_NotoSans_Regular_8 ()
const Font &	font_NotoSans_Regular_90 ()
const Font &	font_NotoSansMono_Regular_10 ()
const Font &	font_NotoSansMono_Regular_12 ()
const Font &	font_NotoSansMono_Regular_15 ()
const Font &	font_NotoSansMono_Regular_18 ()
const Font &	font_NotoSansMono_Regular_27 ()
const Font &	font_NotoSansMono_Regular_40 ()
const Font &	font_NotoSansMono_Regular_60 ()
const Font &	font_NotoSansMono_Regular_8 ()
const Font &	font_NotoSansMono_Regular_90 ()
const Font &	font_NotoSerif_Italic_10 ()
const Font &	font_NotoSerif_Italic_12 ()
const Font &	font_NotoSerif_Italic_15 ()
const Font &	font_NotoSerif_Italic_18 ()
const Font &	font_NotoSerif_Italic_27 ()
const Font &	font_NotoSerif_Italic_40 ()
const Font &	font_NotoSerif_Italic_60 ()
const Font &	font_NotoSerif_Italic_8 ()
const Font &	font_NotoSerif_Italic_90 ()
const Font &	font_NotoSans_BoldItalic_10 ()
const Font &	font_NotoSans_BoldItalic_12 ()
const Font &	font_NotoSans_BoldItalic_15 ()
const Font &	font_NotoSans_BoldItalic_18 ()
const Font &	font_NotoSans_BoldItalic_27 ()
const Font &	font_NotoSans_BoldItalic_40 ()
const Font &	font_NotoSans_BoldItalic_60 ()
const Font &	font_NotoSans_BoldItalic_8 ()
const Font &	font_NotoSans_BoldItalic_90 ()
const Font &	font_NotoSans_Condensed_10 ()
const Font &	font_NotoSans_Condensed_12 ()
const Font &	font_NotoSans_Condensed_15 ()
const Font &	font_NotoSans_Condensed_18 ()
const Font &	font_NotoSans_Condensed_27 ()
const Font &	font_NotoSans_Condensed_40 ()
const Font &	font_NotoSans_Condensed_60 ()
const Font &	font_NotoSans_Condensed_8 ()
const Font &	font_NotoSans_Condensed_90 ()
const Font &	font_NotoSans_CondensedBold_10 ()
const Font &	font_NotoSans_CondensedBold_12 ()
const Font &	font_NotoSans_CondensedBold_15 ()
const Font &	font_NotoSans_CondensedBold_18 ()
const Font &	font_NotoSans_CondensedBold_27 ()
const Font &	font_NotoSans_CondensedBold_40 ()
const Font &	font_NotoSans_CondensedBold_60 ()
const Font &	font_NotoSans_CondensedBold_8 ()
const Font &	font_NotoSans_CondensedBold_90 ()
const Font &	font_NotoSans_CondensedItalic_10 ()
const Font &	font_NotoSans_CondensedItalic_12 ()
const Font &	font_NotoSans_CondensedItalic_15 ()
const Font &	font_NotoSans_CondensedItalic_18 ()
const Font &	font_NotoSans_CondensedItalic_27 ()
const Font &	font_NotoSans_CondensedItalic_40 ()
const Font &	font_NotoSans_CondensedItalic_60 ()
const Font &	font_NotoSans_CondensedItalic_8 ()
const Font &	font_NotoSans_CondensedItalic_90 ()
const Font &	font_NotoSans_Italic_10 ()
const Font &	font_NotoSans_Italic_12 ()
const Font &	font_NotoSans_Italic_15 ()
const Font &	font_NotoSans_Italic_18 ()
const Font &	font_NotoSans_Italic_27 ()
const Font &	font_NotoSans_Italic_40 ()
const Font &	font_NotoSans_Italic_60 ()
const Font &	font_NotoSans_Italic_8 ()
const Font &	font_NotoSans_Italic_90 ()
const Font &	font_NotoSansMono_Bold_10 ()
const Font &	font_NotoSansMono_Bold_12 ()
const Font &	font_NotoSansMono_Bold_15 ()
const Font &	font_NotoSansMono_Bold_18 ()
const Font &	font_NotoSansMono_Bold_27 ()
const Font &	font_NotoSansMono_Bold_40 ()
const Font &	font_NotoSansMono_Bold_60 ()
const Font &	font_NotoSansMono_Bold_8 ()
const Font &	font_NotoSansMono_Bold_90 ()
const Font &	font_NotoSerif_Bold_10 ()
const Font &	font_NotoSerif_Bold_12 ()
const Font &	font_NotoSerif_Bold_15 ()
const Font &	font_NotoSerif_Bold_18 ()
const Font &	font_NotoSerif_Bold_27 ()
const Font &	font_NotoSerif_Bold_40 ()
const Font &	font_NotoSerif_Bold_60 ()
const Font &	font_NotoSerif_Bold_8 ()
const Font &	font_NotoSerif_Bold_90 ()
const Font &	font_NotoSerif_BoldItalic_10 ()
const Font &	font_NotoSerif_BoldItalic_12 ()
const Font &	font_NotoSerif_BoldItalic_15 ()
const Font &	font_NotoSerif_BoldItalic_18 ()
const Font &	font_NotoSerif_BoldItalic_27 ()
const Font &	font_NotoSerif_BoldItalic_40 ()
const Font &	font_NotoSerif_BoldItalic_60 ()
const Font &	font_NotoSerif_BoldItalic_8 ()
const Font &	font_NotoSerif_BoldItalic_90 ()
const Font &	font_NotoSerif_Condensed_10 ()
const Font &	font_NotoSerif_Condensed_12 ()
const Font &	font_NotoSerif_Condensed_15 ()
const Font &	font_NotoSerif_Condensed_18 ()
const Font &	font_NotoSerif_Condensed_27 ()
const Font &	font_NotoSerif_Condensed_40 ()
const Font &	font_NotoSerif_Condensed_60 ()
const Font &	font_NotoSerif_Condensed_8 ()
const Font &	font_NotoSerif_Condensed_90 ()
const Font &	font_NotoSerif_CondensedItalic_10 ()
const Font &	font_NotoSerif_CondensedItalic_12 ()
const Font &	font_NotoSerif_CondensedItalic_15 ()
const Font &	font_NotoSerif_CondensedItalic_18 ()
const Font &	font_NotoSerif_CondensedItalic_27 ()
const Font &	font_NotoSerif_CondensedItalic_40 ()
const Font &	font_NotoSerif_CondensedItalic_60 ()
const Font &	font_NotoSerif_CondensedItalic_8 ()
const Font &	font_NotoSerif_CondensedItalic_90 ()
const Font &	font_NotoSerif_Regular_10 ()
const Font &	font_NotoSerif_Regular_12 ()
const Font &	font_NotoSerif_Regular_15 ()
const Font &	font_NotoSerif_Regular_18 ()
const Font &	font_NotoSerif_Regular_27 ()
const Font &	font_NotoSerif_Regular_40 ()
const Font &	font_NotoSerif_Regular_60 ()
const Font &	font_NotoSerif_Regular_8 ()
const Font &	font_NotoSerif_Regular_90 ()

Variables
static DummyTouch	dummy_touch
constexpr BlendingMode	BLENDING_MODE_SOURCE = BlendingMode::kSource
constexpr BlendingMode	BLENDING_MODE_SOURCE_OVER = BlendingMode::kSourceOver
constexpr BlendingMode	BLENDING_MODE_SOURCE_IN = BlendingMode::kSourceIn
constexpr BlendingMode	BLENDING_MODE_SOURCE_ATOP = BlendingMode::kSourceAtop
constexpr BlendingMode	BLENDING_MODE_DESTINATION = BlendingMode::kDestination
constexpr BlendingMode	BLENDING_MODE_DESTINATION_OVER
constexpr BlendingMode	BLENDING_MODE_DESTINATION_IN
constexpr BlendingMode	BLENDING_MODE_DESTINATION_ATOP
constexpr BlendingMode	BLENDING_MODE_CLEAR = BlendingMode::kClear
constexpr BlendingMode	BLENDING_MODE_SOURCE_OUT = BlendingMode::kSourceOut
constexpr BlendingMode	BLENDING_MODE_DESTINATION_OUT
constexpr BlendingMode	BLENDING_MODE_EXCLUSIVE_OR = BlendingMode::kXor
constexpr TransparencyMode	TRANSPARENCY_NONE = TransparencyMode::kNone
constexpr TransparencyMode	TRANSPARENCY_BINARY = TransparencyMode::kCrude
constexpr TransparencyMode	TRANSPARENCY_GRADUAL = TransparencyMode::kFull
constexpr auto	COLOR_PIXEL_ORDER_MSB_FIRST = ColorPixelOrder::kMsbFirst
constexpr auto	COLOR_PIXEL_ORDER_LSB_FIRST = ColorPixelOrder::kLsbFirst
static const uint8_t	kPixelWritingBufferSize = 64
static const uint8_t	kRectWritingBufferSize = 32
constexpr FillMode	FILL_MODE_RECTANGLE = FillMode::kExtents
constexpr FillMode	FILL_MODE_VISIBLE = FillMode::kVisible
static const int	kSpiTouchFrequency = 2500000
static const int	kMaxRawSettlingDistance = 200
static const int	kMaxConversionAttempts = 100
static const int	kMinSettledConversions = 8
static const int	kInitialTouchZThreshold = 400
constexpr FontLayout	FONT_LAYOUT_HORIZONTAL = FontLayout::kHorizontal
constexpr FontLayout	FONT_LAYOUT_VERTICAL = FontLayout::kVertical
static const uint8_t font[]	PROGMEM
static int16_t	ascent = 6
static int16_t	descent = -1
static int16_t	linegap = 2
static int16_t	advance = 6
static constexpr HAlign	kLeft = HAlign(ANCHOR_MIN, ANCHOR_MIN, 0)
	Left-to-left with no shift.
static constexpr HAlign	kCenter = HAlign(ANCHOR_MID, ANCHOR_MID, 0)
	Center-to-center with no shift.
static constexpr HAlign	kRight = HAlign(ANCHOR_MAX, ANCHOR_MAX, 0)
	Right-to-right with no shift.
static constexpr HAlign	kOrigin = HAlign(ANCHOR_ORIGIN, ANCHOR_ORIGIN, 0)
	Origin-to-origin with no shift.
static constexpr VAlign	kTop = VAlign(ANCHOR_MIN, ANCHOR_MIN, 0)
	Top-to-top with no shift.
static constexpr VAlign	kMiddle = VAlign(ANCHOR_MID, ANCHOR_MID, 0)
	Middle-to-middle with no shift.
static constexpr VAlign	kBottom = VAlign(ANCHOR_MAX, ANCHOR_MAX, 0)
	Bottom-to-bottom with no shift.
static constexpr VAlign	kBaseline = VAlign(ANCHOR_ORIGIN, ANCHOR_ORIGIN, 0)
	Baseline-to-baseline with no shift.
static constexpr Alignment	kNoAlign = Alignment()
	Absolute alignment (no repositioning).
static const uint8_t font_NotoSans_Bold_10_data[]	PROGMEM
static const uint8_t font_NotoSans_Bold_12_data[]	PROGMEM
static const uint8_t font_NotoSans_Bold_15_data[]	PROGMEM
static const uint8_t font_NotoSans_Bold_18_data[]	PROGMEM
static const uint8_t font_NotoSans_Bold_27_data[]	PROGMEM
static const uint8_t font_NotoSans_Bold_40_data[]	PROGMEM
static const uint8_t font_NotoSans_Bold_60_data[]	PROGMEM
static const uint8_t font_NotoSans_Bold_8_data[]	PROGMEM
static const uint8_t font_NotoSans_Bold_90_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_10_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_12_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_15_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_18_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_27_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_40_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_60_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_8_data[]	PROGMEM
static const uint8_t font_NotoSans_Regular_90_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_10_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_12_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_15_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_18_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_27_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_40_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_60_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_8_data[]	PROGMEM
static const uint8_t font_NotoSansMono_Regular_90_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_10_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_12_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_15_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_18_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_27_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_40_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_60_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_8_data[]	PROGMEM
static const uint8_t font_NotoSerif_Italic_90_data[]	PROGMEM

Detailed Description

Defines 140 opaque HTML named colors.

Internal image stream implementations.

Image helpers and type aliases.

Support for drawing to in-memory buffers, using various color modes.

Utilities for buffering pixel writes before sending to device drivers.

Defines 140 opaque HTML named colors, adjusted for RGB565.

See https://www.w3schools.com/colors/colors_groups.asp.

Each color round-trips to itself when truncated to RGB565 and converted back to ARGB8888.

Buffering has a large performance impact:

• Hardware drivers (e.g., SPI displays) can batch and optimize transfers.
• In-memory buffers avoid per-pixel virtual calls.

Utility classes cover common patterns:

• random pixels, sequences, lines, rectangles
• per-pixel colors (Writer) vs single color (*Filler)
• optional pre-clipping (Clipping variants)

Images are drawables that render a rectangular area based on data from an immutable data source. Image classes are templated on Resource, which specifies the input source (e.g., DRAM, flash, SD card). Resource helpers live in the io/ directory, but you can define your own.

Each image alias recognizes a specific data format (e.g., raster bitmap or RLE-encoded data). Every image is a Drawable; many are Streamable, and some may be Rasterizable. Streamable and Rasterizable images can be alpha-blended without full buffering. Common use: semi-transparent images over solid backgrounds. Note: for uncompressed images in native color modes, use Raster. How to implement a new Streamable image class: 1) Implement a stream type with Color next() and skip(int). 2) For full-stream images backed by memory, typedef SimpleStreamable<YourStreamType>. 3) For clipped sub-rectangles, use Clipping<SimpleStreamable<...>>. 4) For custom constructors, inherit and delegate (see XBitmap).

Use the public APIs in image.h instead of these classes directly.

Typedef Documentation

BackgroundFilter

using roo_display::BackgroundFilter = typedef BlendingFilter<BlendOp<BlendingMode::kSourceOver> >

Filtering device that blends with a rasterizable background.

Definition at line 9 of file background.h.

ByteOrder

using roo_display::ByteOrder = typedef roo_io::ByteOrder

Definition at line 7 of file byte_order.h.

ClipperedRawStreamTypeOf

template<typename RawStreamable >

using roo_display::ClipperedRawStreamTypeOf = typedef typename decltype(internal::Clipper<RawStreamable>().operator()( std::declval<RawStreamable>(), std::declval<Box>()))::element_type

Definition at line 227 of file raw_streamable.h.

ColorModeOf

template<typename RawStreamable >

using roo_display::ColorModeOf = typedef decltype(std::declval<const RawStreamable>().color_mode())

Definition at line 37 of file raw_streamable.h.

ColorStorageType

template<typename ColorMode >

using roo_display::ColorStorageType = typedef typename ColorTraits<ColorMode>::storage_type

Convenience alias for the raw storage type of a color mode.

Definition at line 69 of file traits.h.

ConstDramRasterBE

template<typename ColorMode >

using roo_display::ConstDramRasterBE = typedef ConstDramRaster<ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian>

Definition at line 514 of file raster.h.

ConstDramRasterLE

template<typename ColorMode >

using roo_display::ConstDramRasterLE = typedef ConstDramRaster<ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kLittleEndian>

Definition at line 518 of file raster.h.

DefaultGpio

using roo_display::DefaultGpio = typedef esp32::Gpio

Definition at line 94 of file gpio.h.

DisablementFilter

typedef ColorFilter<internal::Disablement> roo_display::DisablementFilter

Filter that applies a disabled/gray appearance.

Definition at line 233 of file color_filter.h.

DramRasterBE

template<typename ColorMode >

using roo_display::DramRasterBE = typedef DramRaster<ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian>

Definition at line 506 of file raster.h.

DramRasterLE

template<typename ColorMode >

using roo_display::DramRasterLE = typedef DramRaster<ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kLittleEndian>

Definition at line 510 of file raster.h.

FileResource

using roo_display::FileResource = typedef ::roo_io::ExtendedArduinoFileIterable

Definition at line 8 of file file.h.

ForegroundFilter

using roo_display::ForegroundFilter = typedef BlendingFilter<BlendOp<BlendingMode::kDestinationOver> >

Filtering device that blends with a rasterizable foreground.

Definition at line 9 of file foreground.h.

Ili9341

template<typename Transport >

using roo_display::Ili9341 = typedef AddrWindowDevice<ili9341::Ili9341Target<Transport> >

Definition at line 228 of file ili9341.h.

Ili9341spi

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = ili9341::DefaultSpiSettings>

using roo_display::Ili9341spi = typedef Ili9341<SpiTransport<pinCS, pinDC, pinRST, SpiSettings, Spi, DefaultGpio> >

Definition at line 232 of file ili9341.h.

Ili9486

template<typename Transport >

using roo_display::Ili9486 = typedef AddrWindowDevice<ili9486::Ili9486Target<Transport> >

Definition at line 216 of file ili9486.h.

Ili9486spi

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = ili9486::DefaultSpiSettings>

using roo_display::Ili9486spi = typedef Ili9486<SpiTransport<pinCS, pinDC, pinRST, SpiSettings, Spi, DefaultGpio> >

Definition at line 220 of file ili9486.h.

Ili9488

template<typename Transport >

using roo_display::Ili9488 = typedef AddrWindowDevice<ili9488::Ili9488Target<Transport> >

Definition at line 266 of file ili9488.h.

Ili9488spi

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = ili9488::DefaultSpiSettings>

using roo_display::Ili9488spi = typedef Ili9488<SpiTransport<pinCS, pinDC, pinRST, SpiSettings, Spi, DefaultGpio> >

Definition at line 270 of file ili9488.h.

Indexed1

using roo_display::Indexed1 = typedef internal::Indexed<1>

Definition at line 196 of file color_mode_indexed.h.

Indexed2

using roo_display::Indexed2 = typedef internal::Indexed<2>

Definition at line 197 of file color_mode_indexed.h.

Indexed4

using roo_display::Indexed4 = typedef internal::Indexed<4>

Definition at line 198 of file color_mode_indexed.h.

Indexed8

using roo_display::Indexed8 = typedef internal::Indexed<8>

Definition at line 199 of file color_mode_indexed.h.

NativelyClippedRawStreamTypeOf

template<typename RawStreamable >

using roo_display::NativelyClippedRawStreamTypeOf = typedef typename decltype(std::declval<const RawStreamable>() .CreateClippedRawStream( std::declval<Box>()))::element_type

Definition at line 31 of file raw_streamable.h.

OverlayFilter

typedef ColorFilter<Overlay> roo_display::OverlayFilter

Filter that super-imposes a (usually semi-transparent) overlay color.

Definition at line 217 of file color_filter.h.

Pictogram

using roo_display::Pictogram = typedef RleImage4bppxBiased<Alpha4>

Convenience alias for small anti-aliased monochrome artwork.

Definition at line 51 of file image.h.

PixelWriter

using roo_display::PixelWriter = typedef ClippingBufferedPixelWriter

Default pixel writer type (with clipping).

Definition at line 123 of file buffered_drawing.h.

ProgMemRasterBE

template<typename ColorMode >

using roo_display::ProgMemRasterBE = typedef ProgMemRaster<ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian>

Definition at line 523 of file raster.h.

ProgMemRasterLE

template<typename ColorMode >

using roo_display::ProgMemRasterLE = typedef ProgMemRaster<ColorMode, ColorPixelOrder::kMsbFirst, roo_io::kLittleEndian>

Definition at line 527 of file raster.h.

RawStreamTypeOf

template<typename RawStreamable >

using roo_display::RawStreamTypeOf = typedef typename decltype(std::declval<const RawStreamable>() .createRawStream())::element_type

Definition at line 27 of file raw_streamable.h.

RleImage

template<typename ColorMode , typename Resource = ProgMemPtr>

using roo_display::RleImage = typedef SimpleStreamable<Resource, ColorMode, internal::RleStreamUniform<Resource, ColorMode> >

Run-length-encoded image for color modes with >= 8 bits per pixel.

Definition at line 40 of file image.h.

RleImage4bppxBiased

template<typename ColorMode , typename Resource = ProgMemPtr>

using roo_display::RleImage4bppxBiased = typedef SimpleStreamable<Resource, ColorMode, internal::RleStream4bppxBiased<Resource, ColorMode> >

RLE 4-bit image with bias for extreme values (0x0/0xF).

Definition at line 46 of file image.h.

SimpleImage

template<typename Resource , typename ColorMode , ColorPixelOrder pixel_order = ColorPixelOrder::kMsbFirst, ByteOrder byte_order = roo_io::kBigEndian>

using roo_display::SimpleImage = typedef SimpleStreamable< Resource, ColorMode, RasterPixelStream<Resource, ColorMode, pixel_order, byte_order> >

Uncompressed image.

Definition at line 57 of file image.h.

SimpleImageAlpha4

template<typename Resource , ColorPixelOrder pixel_order = ColorPixelOrder::kMsbFirst>

using roo_display::SimpleImageAlpha4 = typedef SimpleImage<Resource, Alpha4, pixel_order, roo_io::kBigEndian>

Uncompressed Alpha4 image.

Definition at line 108 of file image.h.

SimpleImageAlpha8

template<typename Resource >

using roo_display::SimpleImageAlpha8 = typedef SimpleImage<Resource, Alpha8, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian>

Uncompressed Alpha8 image.

Definition at line 95 of file image.h.

SimpleImageArgb4444

template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>

using roo_display::SimpleImageArgb4444 = typedef SimpleImage<Resource, Argb4444, ColorPixelOrder::kMsbFirst, byte_order>

Uncompressed ARGB4444 image.

Definition at line 73 of file image.h.

SimpleImageArgb6666

template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>

using roo_display::SimpleImageArgb6666 = typedef SimpleImage<Resource, Argb6666, ColorPixelOrder::kMsbFirst, byte_order>

Uncompressed ARGB6666 image.

Definition at line 68 of file image.h.

SimpleImageArgb8888

template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>

using roo_display::SimpleImageArgb8888 = typedef SimpleImage<Resource, Argb8888, ColorPixelOrder::kMsbFirst, byte_order>

Uncompressed ARGB8888 image.

Definition at line 63 of file image.h.

SimpleImageGrayscale4

template<typename Resource , ColorPixelOrder pixel_order = ColorPixelOrder::kMsbFirst>

using roo_display::SimpleImageGrayscale4 = typedef SimpleImage<Resource, Grayscale4, pixel_order, roo_io::kBigEndian>

Uncompressed Grayscale4 image.

Definition at line 102 of file image.h.

SimpleImageGrayscale8

template<typename Resource >

using roo_display::SimpleImageGrayscale8 = typedef SimpleImage<Resource, Grayscale8, ColorPixelOrder::kMsbFirst, roo_io::kBigEndian>

Uncompressed Grayscale8 image.

Definition at line 89 of file image.h.

SimpleImageMonochrome

template<typename Resource , ColorPixelOrder pixel_order = ColorPixelOrder::kMsbFirst>

using roo_display::SimpleImageMonochrome = typedef SimpleImage<Resource, Monochrome, pixel_order, roo_io::kBigEndian>

Uncompressed monochrome image.

Definition at line 114 of file image.h.

SimpleImageRgb565

template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>

using roo_display::SimpleImageRgb565 = typedef SimpleImage<Resource, Rgb565, ColorPixelOrder::kMsbFirst, byte_order>

Uncompressed RGB565 image.

Definition at line 78 of file image.h.

SimpleImageRgb565WithTransparency

template<typename Resource , ByteOrder byte_order = roo_io::kBigEndian>

using roo_display::SimpleImageRgb565WithTransparency = typedef SimpleImage<Resource, Rgb565WithTransparency, ColorPixelOrder::kMsbFirst, byte_order>

Uncompressed RGB565 image with reserved transparency.

Definition at line 83 of file image.h.

Ssd1327

template<typename Transport >

using roo_display::Ssd1327 = typedef BufferedAddrWindowDevice<ssd1327::Ssd1327Target<Transport> >

Definition at line 162 of file ssd1327.h.

Ssd1327spi

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = ssd1327::DefaultSpiSettings>

using roo_display::Ssd1327spi = typedef Ssd1327<SpiTransport<pinCS, pinDC, pinRST, SpiSettings, Spi, DefaultGpio> >

Definition at line 166 of file ssd1327.h.

St7735_Generic

template<typename Transport , int16_t display_width, int16_t display_height, int16_t lpad = 0, int16_t tpad = 0, int16_t rpad = lpad, int16_t bpad = tpad, bool inverted = false>

using roo_display::St7735_Generic = typedef AddrWindowDevice< st77xx::St77xxTarget<Transport, st7735::Init, display_width, display_height, lpad, tpad, rpad, bpad, inverted> >

Definition at line 66 of file st7735.h.

St7735spi_128x128

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7735::DefaultSpiSettings>

using roo_display::St7735spi_128x128 = typedef St7735spi_Generic<pinCS, pinDC, pinRST, 128, 128, 2, 1, 2, 3, false, Spi, SpiSettings>

Definition at line 94 of file st7735.h.

St7735spi_128x160

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7735::DefaultSpiSettings>

using roo_display::St7735spi_128x160 = typedef St7735spi_Generic<pinCS, pinDC, pinRST, 128, 160, 2, 1, 2, 1, false, Spi, SpiSettings>

Definition at line 83 of file st7735.h.

St7735spi_80x160_inv

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7735::DefaultSpiSettings>

using roo_display::St7735spi_80x160_inv = typedef St7735spi_Generic<pinCS, pinDC, pinRST, 80, 160, 26, 1, 26, 1, true, Spi, SpiSettings>

Definition at line 88 of file st7735.h.

St7735spi_Generic

template<int pinCS, int pinDC, int pinRST, int16_t display_width, int16_t display_height, int16_t lpad = 0, int16_t tpad = 0, int16_t rpad = lpad, int16_t bpad = tpad, bool inverted = false, typename Spi = DefaultSpi, typename SpiSettings = st7735::DefaultSpiSettings, typename Gpio = DefaultGpio>

using roo_display::St7735spi_Generic = typedef St7735_Generic<SpiTransport<pinCS, pinDC, pinRST, SpiSettings, Spi, Gpio>, display_width, display_height, lpad, tpad, rpad, bpad, inverted>

Definition at line 76 of file st7735.h.

St7789_Generic

template<typename Transport , int16_t display_width, int16_t display_height, int16_t lpad = 0, int16_t tpad = 0, int16_t rpad = lpad, int16_t bpad = tpad>

using roo_display::St7789_Generic = typedef AddrWindowDevice< st77xx::St77xxTarget<Transport, st7789::Init, display_width, display_height, lpad, tpad, rpad, bpad, true> >

Definition at line 38 of file st7789.h.

St7789spi_135x240

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings, typename Gpio = DefaultGpio>

using roo_display::St7789spi_135x240 = typedef St7789spi_Generic<pinCS, pinDC, pinRST, 135, 240, 0, 40, 53, 0, Spi, SpiSettings, DefaultGpio>

Definition at line 73 of file st7789.h.

St7789spi_172x320

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings, typename Gpio = DefaultGpio>

using roo_display::St7789spi_172x320 = typedef St7789spi_Generic<pinCS, pinDC, pinRST, 172, 320, 34, 0, 34, 0, Spi, SpiSettings, DefaultGpio>

Definition at line 66 of file st7789.h.

St7789spi_240x240

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings>

using roo_display::St7789spi_240x240 = typedef St7789spi_Generic<pinCS, pinDC, pinRST, 240, 240, 0, 0, 0, 80, Spi, SpiSettings, DefaultGpio>

Definition at line 53 of file st7789.h.

St7789spi_240x280

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings, typename Gpio = DefaultGpio>

using roo_display::St7789spi_240x280 = typedef St7789spi_Generic<pinCS, pinDC, pinRST, 240, 280, 0, 20, 0, 0, Spi, SpiSettings, Gpio>

Definition at line 60 of file st7789.h.

St7789spi_Generic

template<int pinCS, int pinDC, int pinRST, int16_t display_width, int16_t display_height, int16_t lpad = 0, int16_t tpad = 0, int16_t rpad = lpad, int16_t bpad = tpad, typename Spi = DefaultSpi, typename SpiSettings = st7789::DefaultSpiSettings, typename Gpio = DefaultGpio>

using roo_display::St7789spi_Generic = typedef St7789_Generic<SpiTransport<pinCS, pinDC, pinRST, SpiSettings, Spi, Gpio>, display_width, display_height, lpad, tpad, rpad, bpad>

Definition at line 47 of file st7789.h.

St7796s

template<typename Transport >

using roo_display::St7796s = typedef AddrWindowDevice<st77xx::St77xxTarget<Transport, st7796s::Init, 320, 480, 0, 0, 0, 0, false, true, true> >

Definition at line 78 of file st7796s.h.

St7796sspi

template<int pinCS, int pinDC, int pinRST, typename Spi = DefaultSpi, typename SpiSettings = st7796s::DefaultSpiSettings, typename Gpio = DefaultGpio>

using roo_display::St7796sspi = typedef St7796s<SpiTransport<pinCS, pinDC, pinRST, SpiSettings, Spi, Gpio> >

Definition at line 85 of file st7796s.h.

StreamType

template<typename Resource >

using roo_display::StreamType = typedef decltype(std::declval<Resource>().iterator())

Stream type produced by a resource iterable.

Definition at line 22 of file raster.h.

StringView

using roo_display::StringView = typedef roo::string_view

DEPRECATED: use roo::string_view directly.

This alias may be removed in future versions of the library.

Definition at line 11 of file utf8.h.

TouchXpt2046SpiSettings

typedef SpiSettings<kSpiTouchFrequency, kSpiMsbFirst, kSpiMode0> roo_display::TouchXpt2046SpiSettings

Definition at line 14 of file touch_xpt2046.h.

TranslucencyFilter

typedef ColorFilter<Opaqueness> roo_display::TranslucencyFilter

Filter that adds translucency (opaqueness in [0, 128]).

Definition at line 214 of file color_filter.h.

Enumeration Type Documentation

Anchor

enum roo_display::Anchor

Anchor point used for alignment.

Enumerator
ANCHOR_ORIGIN
ANCHOR_MIN
ANCHOR_MID
ANCHOR_MAX

Definition at line 10 of file alignment.h.

BlendingMode

enum class roo_display::BlendingMode

strong

Porter-Duff style blending modes.

Enumerator
kSource	The new ARGB8888 value completely replaces the old one.
kSourceOver	Source is placed (alpha-blended) over the destination. This is the default blending mode.
kSourceIn	The source that overlaps the destination, replaces the destination.
kSourceAtop	Source which overlaps the destination, replaces the destination. Destination is placed elsewhere.
kDestination	Only the destination will be present.
kDestinationOver	Destination is placed over the source.
kDestinationIn	Destination which overlaps the source, replaces the source.
kDestinationAtop	Destination which overlaps the source replaces the source. Source is placed elsewhere.
kClear	No regions are enabled.
kSourceOut	Source is placed, where it falls outside of the destination.
kDestinationOut	Destination is placed, where it falls outside of the source.
kXor	The non-overlapping regions of source and destination are combined.
kSourceOverOpaque	Similar to kSourceOver, but assumes that the destination is opaque. Don't use it directly. It is used internally by the framework, as an optimization, when it is detected that source-over is performed over an opaque background.
kDestinationOverOpaque	Similar to kDestinationOver, but assumes that the source is opaque.

Definition at line 17 of file blending.h.

ColorPixelOrder

enum class roo_display::ColorPixelOrder

strong

Enumerator
kMsbFirst
kLsbFirst

Definition at line 10 of file pixel_order.h.

ConversionResult

enum roo_display::ConversionResult

Enumerator
UNTOUCHED
TOUCHED
UNSETTLED

Definition at line 97 of file touch_xpt2046.h.

EndingStyle

enum roo_display::EndingStyle

Line ending style for smooth shapes.

Enumerator
ENDING_ROUNDED
ENDING_FLAT

Definition at line 10 of file smooth.h.

FillMode

enum class roo_display::FillMode

strong

Specifies whether a Drawable should fill its entire extents box, including fully transparent pixels.

Enumerator
kExtents	Fill the entire extents box (possibly with fully transparent pixels). Useful when drawing over a synthetic background and you want previous content replaced with that background.
kVisible	Fully transparent pixels do not need to be filled.

Definition at line 15 of file drawable.h.

FontLayout

enum class roo_display::FontLayout

strong

Glyph layout direction.

Enumerator
kHorizontal
kVertical

Definition at line 16 of file font.h.

SpiBitOrder

enum roo_display::SpiBitOrder

Enumerator
kSpiLsbFirst
kSpiMsbFirst

Definition at line 7 of file spi_settings.h.

SpiDataMode

enum roo_display::SpiDataMode

Enumerator
kSpiMode0
kSpiMode1
kSpiMode2
kSpiMode3

Definition at line 5 of file spi_settings.h.

TransparencyMode

enum class roo_display::TransparencyMode

strong

Transparency information for a stream or color mode.

Enumerator
kNone	All colors are fully opaque.
kCrude	Colors are either fully opaque or fully transparent.
kFull	Colors may include partial transparency (alpha channel).

Definition at line 103 of file blending.h.

Function Documentation

AlphaBlend()

Color roo_display::AlphaBlend ( Color  bgc, Color  fgc  )

inline

Definition at line 598 of file blending.h.

Referenced by roo_display::internal::TileBase::drawInternal(), roo_display::BlendingFilter< Blender >::fill(), roo_display::internal::fillPaintRectOverBg(), roo_display::BlendingFilter< Blender >::fillPixels(), roo_display::internal::UnionStream< Bg, Fg >::next(), roo_display::Opaqueness::operator()(), roo_display::Overlay::operator()(), roo_display::internal::RectFillerRectangle< RawPixelStream >::operator()(), roo_display::internal::RectFillerVisible< RawPixelStream >::operator()(), roo_display::BlendingFilter< Blender >::write(), roo_display::BlendingFilter< Blender >::writePixels(), and roo_display::internal::writeRectVisibleOverBg().

AlphaBlendOverOpaque()

Color roo_display::AlphaBlendOverOpaque ( Color  bgc, Color  fgc  )

inline

Definition at line 465 of file blending.h.

Referenced by roo_display::internal::fillPaintRectOverOpaqueBg(), roo_display::internal::RectFillerRectangle< RawPixelStream >::operator()(), roo_display::RawFullByteBlender< Rgb565, BlendingMode::kSourceOver, byte_order >::operator()(), roo_display::RawFullByteBlender< Rgb565WithTransparency, BlendingMode::kSourceOver, byte_order >::operator()(), roo_display::ili9488::Rgb666h::rawAlphaBlend(), and roo_display::internal::writeRectVisibleOverOpaqueBg().

ApplyBlending()

Color roo_display::ApplyBlending ( BlendingMode  mode, Color  dst, Color  src  )

inline

Definition at line 554 of file blending.h.

Referenced by roo_display::RasterizableStack::readColorRect().

ApplyBlendingInPlace()

void roo_display::ApplyBlendingInPlace ( BlendingMode  mode, Color *  dst, const Color *  src, int16_t  count  )

inline

Definition at line 561 of file blending.h.

References roo_display::internal::BlenderSpecialization().

Referenced by roo_display::internal::BufferingStream::blend(), and roo_display::RasterizableStack::readColorRect().

ApplyBlendingInPlaceIndexed()

void roo_display::ApplyBlendingInPlaceIndexed ( BlendingMode  mode, Color *  dst, const Color *  src, int16_t  count, const uint32_t *  index  )

inline

Definition at line 578 of file blending.h.

References roo_display::internal::BlenderSpecialization().

Referenced by roo_display::RasterizableStack::readColors().

ApplyBlendingOverBackground()

void roo_display::ApplyBlendingOverBackground ( BlendingMode  mode, Color  bg, Color *  src, int16_t  count  )

inline

Definition at line 588 of file blending.h.

References roo_display::internal::BlenderSpecialization().

ApplyBlendingSingleSourceInPlace()

void roo_display::ApplyBlendingSingleSourceInPlace ( BlendingMode  mode, Color *  dst, Color  src, int16_t  count  )

inline

Definition at line 569 of file blending.h.

References roo_display::internal::BlenderSpecialization().

Referenced by roo_display::RasterizableStack::readColorRect().

ApplyRawFullByteBlending() [1/2]

template<typename ColorMode , roo_io::ByteOrder byte_order>

void roo_display::ApplyRawFullByteBlending ( BlendingMode  blending_mode, roo::byte *  dst, Color  src, ColorMode &  color_mode  )

inline

Definition at line 717 of file blending.h.

References roo_display::internal::BlenderSpecialization(), and blending_mode.

ApplyRawFullByteBlending() [2/2]

template<typename ColorMode , roo_io::ByteOrder byte_order>

void roo_display::ApplyRawFullByteBlending ( BlendingMode  blending_mode, roo::byte *  dst, Color  src, const ColorMode &  color_mode  )

inline

Definition at line 708 of file blending.h.

References roo_display::internal::BlenderSpecialization(), and blending_mode.

ApplyRawSubByteBlending() [1/2]

template<typename ColorMode >

ColorStorageType< ColorMode > roo_display::ApplyRawSubByteBlending ( BlendingMode  blending_mode, uint8_t  dst, Color  src, ColorMode &  color_mode  )

inline

Definition at line 738 of file blending.h.

References roo_display::internal::BlenderSpecialization(), and blending_mode.

ApplyRawSubByteBlending() [2/2]

template<typename ColorMode >

ColorStorageType< ColorMode > roo_display::ApplyRawSubByteBlending ( BlendingMode  blending_mode, uint8_t  dst, Color  src, const ColorMode &  color_mode  )

inline

Definition at line 728 of file blending.h.

References roo_display::internal::BlenderSpecialization(), and blending_mode.

Referenced by roo_display::internal::GenericWriter< ColorMode, pixel_order, byte_order, pixels_per_byte, storage_type >::operator()(), roo_display::internal::GenericFiller< ColorMode, pixel_order, byte_order, pixels_per_byte, storage_type >::operator()(), roo_display::internal::GenericWriter< ColorMode, pixel_order, byte_order, pixels_per_byte, storage_type >::operator()(), and roo_display::internal::GenericFiller< ColorMode, pixel_order, byte_order, pixels_per_byte, storage_type >::operator()().

async_blit()

void roo_display::async_blit	(	const roo::byte *	src_ptr,
		size_t	src_stride,
		roo::byte *	dst_ptr,
		size_t	dst_stride,
		size_t	width,
		size_t	height
	)

Definition at line 17 of file async_blit.cpp.

Referenced by roo_display::OffscreenDevice< ColorMode, pixel_order, byte_order, pixels_per_byte, storage_type >::drawDirectRectAsync().

async_blit_await()

void roo_display::async_blit_await

(

)

Definition at line 15 of file async_blit.cpp.

async_blit_deinit()

void roo_display::async_blit_deinit

(

)

Definition at line 13 of file async_blit.cpp.

async_blit_init()

void roo_display::async_blit_init

(

)

Definition at line 11 of file async_blit.cpp.

blit()

void roo_display::blit	(	const roo::byte *	src_ptr,
		size_t	src_stride,
		roo::byte *	dst_ptr,
		size_t	dst_stride,
		size_t	width,
		size_t	height
	)

Definition at line 15 of file blit.cpp.

Referenced by roo_display::OffscreenDevice< ColorMode, pixel_order, byte_order, pixels_per_byte, storage_type >::drawDirectRect().

blit_deinit()

void roo_display::blit_deinit

(

)

Definition at line 13 of file blit.cpp.

blit_init()

void roo_display::blit_init

(

)

Definition at line 11 of file blit.cpp.

Clipped()

template<typename RawStreamable >

Clipping< RawStreamable > roo_display::Clipped	(	const Box &	clip_box,
		RawStreamable	streamable
	)

Definition at line 443 of file raw_streamable.h.

CreateClippedRawStreamFor()

template<typename RawStreamable >

std::unique_ptr< ClipperedRawStreamTypeOf< RawStreamable > > roo_display::CreateClippedRawStreamFor	(	const RawStreamable &	streamable,
		const Box &	clip_box
	)

Definition at line 233 of file raw_streamable.h.

Referenced by roo_display::Clipping< RawStreamable, RawStream >::CreateClippedRawStream(), roo_display::Clipping< RawStreamable, RawStream >::createRawStream(), and roo_display::DrawableRawStreamable< RawStreamable >::createStream().

drawAdafruitFixed5x7Glyph()

void roo_display::drawAdafruitFixed5x7Glyph	(	const Surface &	s,
		char32_t	code,
		Color	color,
		bool	whitespace
	)

Definition at line 132 of file font_adafruit_fixed_5x7.cpp.

References advance, ascent, color, descent, kVisible, linegap, pgm_read_byte, roo_display::BufferedRectWriter::writePixel(), and writer.

Referenced by roo_display::FontAdafruitFixed5x7::drawGlyph(), and roo_display::FontAdafruitFixed5x7::drawHorizontalString().

drawEllipse()

template<typename PixelFiller >

void roo_display::drawEllipse	(	PixelFiller *	drawer,
		int16_t	x0,
		int16_t	y0,
		int16_t	rx,
		int16_t	ry
	)

Definition at line 383 of file basic.cpp.

drawHLine()

void roo_display::drawHLine	(	DisplayOutput &	device,
		int16_t	x0,
		int16_t	y0,
		int16_t	x1,
		Color	color,
		const Box &	clip_box,
		BlendingMode	mode
	)

Definition at line 50 of file basic.cpp.

References color, roo_display::DisplayOutput::fillRects(), roo_display::Box::xMax(), roo_display::Box::xMin(), roo_display::Box::yMax(), and roo_display::Box::yMin().

drawNonSteepLine()

template<typename HLineFiller >

void roo_display::drawNonSteepLine	(	HLineFiller *	drawer,
		int16_t	x0,
		int16_t	y0,
		int16_t	x1,
		int16_t	y1,
		bool	flip_diag
	)

Definition at line 7 of file basic.cpp.

drawRoundRect()

void roo_display::drawRoundRect	(	DisplayOutput &	output,
		const Box &	bbox,
		int16_t	radius,
		const Box &	clip_box,
		Color	color,
		BlendingMode	mode
	)

Definition at line 296 of file basic.cpp.

References color, roo_display::Box::contains(), drawRoundRectTmpl(), and roo_display::Box::Intersect().

drawRoundRectTmpl()

template<typename RectFiller >

void roo_display::drawRoundRectTmpl	(	RectFiller &	filler,
		int16_t	x0,
		int16_t	y0,
		int	x1,
		int	y1,
		int16_t	r
	)

Definition at line 190 of file basic.cpp.

References r.

Referenced by drawRoundRect().

drawSteepLine()

template<typename VLineFiller >

void roo_display::drawSteepLine	(	VLineFiller *	drawer,
		int16_t	x0,
		int16_t	y0,
		int16_t	x1,
		int16_t	y1,
		bool	flip_diag
	)

Definition at line 29 of file basic.cpp.

drawVLine()

void roo_display::drawVLine	(	DisplayOutput &	device,
		int16_t	x0,
		int16_t	y0,
		int16_t	y1,
		Color	color,
		const Box &	clip_box,
		BlendingMode	mode
	)

Definition at line 63 of file basic.cpp.

References color, roo_display::DisplayOutput::fillRects(), roo_display::Box::xMax(), roo_display::Box::xMin(), roo_display::Box::yMax(), and roo_display::Box::yMin().

FillColor()

void roo_display::FillColor ( Color *  buf, uint32_t  count, Color  color  )

inline

Fill an array with a single color.

Definition at line 109 of file color.h.

References color.

Referenced by roo_display::FilledRectStream::Read(), roo_display::LinearGradient::readColorRect(), roo_display::RasterizableStack::readColorRect(), roo_display::Fill::readColors(), roo_display::Clear::readColors(), roo_display::RasterizableStack::readColors(), roo_display::FilledRect::readColors(), and roo_display::BufferedColorWriter::writeColorN().

fillHlinesAbsoluteImpl()

template<typename Filler >

void roo_display::fillHlinesAbsoluteImpl	(	Filler &	fill,
		roo::byte *	buffer,
		int16_t	width,
		int16_t *	x0,
		int16_t *	y0,
		int16_t *	x1,
		uint16_t	count
	)

Definition at line 1631 of file offscreen.h.

fillRectsAbsoluteImpl()

template<typename Filler >

void roo_display::fillRectsAbsoluteImpl	(	Filler &	fill,
		roo::byte *	buffer,
		int16_t	width,
		int16_t *	x0,
		int16_t *	y0,
		int16_t *	x1,
		int16_t *	y1,
		uint32_t	count
	)

Definition at line 1608 of file offscreen.h.

fillRoundRect()

void roo_display::fillRoundRect	(	DisplayOutput &	output,
		const Box &	bbox,
		int16_t	radius,
		const Box &	clip_box,
		Color	color,
		BlendingMode	mode
	)

Definition at line 327 of file basic.cpp.

References color, roo_display::Box::contains(), fillRoundRectCorners(), and roo_display::Box::Intersect().

fillRoundRectBg()

void roo_display::fillRoundRectBg	(	DisplayOutput &	output,
		const Box &	bbox,
		int16_t	radius,
		const Box &	clip_box,
		Color	bgcolor,
		BlendingMode	mode
	)

Definition at line 345 of file basic.cpp.

References bgcolor, roo_display::Box::contains(), fillRoundRectOutsideCorners(), and roo_display::Box::Intersect().

fillRoundRectCorners()

template<typename HlineFiller >

void roo_display::fillRoundRectCorners	(	HlineFiller *	filler,
		int16_t	x0,
		int16_t	y0,
		int	x1,
		int	y1,
		int16_t	r
	)

Definition at line 228 of file basic.cpp.

References r.

Referenced by fillRoundRect().

fillRoundRectOutsideCorners()

template<typename HlineFiller >

void roo_display::fillRoundRectOutsideCorners	(	HlineFiller *	filler,
		int16_t	x0,
		int16_t	y0,
		int	x1,
		int	y1,
		int16_t	r
	)

Definition at line 259 of file basic.cpp.

References r.

Referenced by fillRoundRectBg().

fillTriangle()

template<typename HLineFiller >

void roo_display::fillTriangle	(	HLineFiller *	drawer,
		int16_t	x0,
		int16_t	y0,
		int16_t	x1,
		int16_t	y1,
		int16_t	x2,
		int16_t	y2
	)

Definition at line 425 of file basic.cpp.

fillVlinesAbsoluteImpl()

template<typename Filler >

void roo_display::fillVlinesAbsoluteImpl	(	Filler &	fill,
		roo::byte *	buffer,
		int16_t	width,
		int16_t *	x0,
		int16_t *	y0,
		int16_t *	y1,
		uint16_t	count
	)

Definition at line 1641 of file offscreen.h.

floor_div()

int roo_display::floor_div	(	int	a,
		int	b
	)

Definition at line 140 of file transformation.cpp.

References r.

Referenced by roo_display::Transformation::smallestEnclosingRect().

font_NotoSans_Bold_10()

const Font & roo_display::font_NotoSans_Bold_10

(

)

Definition at line 1773 of file 10.cpp.

font_NotoSans_Bold_12()

const Font & roo_display::font_NotoSans_Bold_12

(

)

Definition at line 1916 of file 12.cpp.

font_NotoSans_Bold_15()

const Font & roo_display::font_NotoSans_Bold_15

(

)

Definition at line 2203 of file 15.cpp.

font_NotoSans_Bold_18()

const Font & roo_display::font_NotoSans_Bold_18

(

)

Definition at line 2617 of file 18.cpp.

font_NotoSans_Bold_27()

const Font & roo_display::font_NotoSans_Bold_27

(

)

Definition at line 3776 of file 27.cpp.

font_NotoSans_Bold_40()

const Font & roo_display::font_NotoSans_Bold_40

(

)

Definition at line 4969 of file 40.cpp.

font_NotoSans_Bold_60()

const Font & roo_display::font_NotoSans_Bold_60

(

)

Definition at line 7552 of file 60.cpp.

font_NotoSans_Bold_8()

const Font & roo_display::font_NotoSans_Bold_8

(

)

Definition at line 1401 of file 8.cpp.

font_NotoSans_Bold_90()

const Font & roo_display::font_NotoSans_Bold_90

(

)

Definition at line 11408 of file 90.cpp.

font_NotoSans_BoldItalic_10()

const Font & roo_display::font_NotoSans_BoldItalic_10

(

)

font_NotoSans_BoldItalic_12()

const Font & roo_display::font_NotoSans_BoldItalic_12

(

)

font_NotoSans_BoldItalic_15()

const Font & roo_display::font_NotoSans_BoldItalic_15

(

)

font_NotoSans_BoldItalic_18()

const Font & roo_display::font_NotoSans_BoldItalic_18

(

)

font_NotoSans_BoldItalic_27()

const Font & roo_display::font_NotoSans_BoldItalic_27

(

)

font_NotoSans_BoldItalic_40()

const Font & roo_display::font_NotoSans_BoldItalic_40

(

)

font_NotoSans_BoldItalic_60()

const Font & roo_display::font_NotoSans_BoldItalic_60

(

)

font_NotoSans_BoldItalic_8()

const Font & roo_display::font_NotoSans_BoldItalic_8

(

)

font_NotoSans_BoldItalic_90()

const Font & roo_display::font_NotoSans_BoldItalic_90

(

)

font_NotoSans_Condensed_10()

const Font & roo_display::font_NotoSans_Condensed_10

(

)

font_NotoSans_Condensed_12()

const Font & roo_display::font_NotoSans_Condensed_12

(

)

font_NotoSans_Condensed_15()

const Font & roo_display::font_NotoSans_Condensed_15

(

)

font_NotoSans_Condensed_18()

const Font & roo_display::font_NotoSans_Condensed_18

(

)

font_NotoSans_Condensed_27()

const Font & roo_display::font_NotoSans_Condensed_27

(

)

font_NotoSans_Condensed_40()

const Font & roo_display::font_NotoSans_Condensed_40

(

)

font_NotoSans_Condensed_60()

const Font & roo_display::font_NotoSans_Condensed_60

(

)

font_NotoSans_Condensed_8()

const Font & roo_display::font_NotoSans_Condensed_8

(

)

font_NotoSans_Condensed_90()

const Font & roo_display::font_NotoSans_Condensed_90

(

)

font_NotoSans_CondensedBold_10()

const Font & roo_display::font_NotoSans_CondensedBold_10

(

)

font_NotoSans_CondensedBold_12()

const Font & roo_display::font_NotoSans_CondensedBold_12

(

)

font_NotoSans_CondensedBold_15()

const Font & roo_display::font_NotoSans_CondensedBold_15

(

)

font_NotoSans_CondensedBold_18()

const Font & roo_display::font_NotoSans_CondensedBold_18

(

)

font_NotoSans_CondensedBold_27()

const Font & roo_display::font_NotoSans_CondensedBold_27

(

)

font_NotoSans_CondensedBold_40()

const Font & roo_display::font_NotoSans_CondensedBold_40

(

)

font_NotoSans_CondensedBold_60()

const Font & roo_display::font_NotoSans_CondensedBold_60

(

)

font_NotoSans_CondensedBold_8()

const Font & roo_display::font_NotoSans_CondensedBold_8

(

)

font_NotoSans_CondensedBold_90()

const Font & roo_display::font_NotoSans_CondensedBold_90

(

)

font_NotoSans_CondensedItalic_10()

const Font & roo_display::font_NotoSans_CondensedItalic_10

(

)

font_NotoSans_CondensedItalic_12()

const Font & roo_display::font_NotoSans_CondensedItalic_12

(

)

font_NotoSans_CondensedItalic_15()

const Font & roo_display::font_NotoSans_CondensedItalic_15

(

)

font_NotoSans_CondensedItalic_18()

const Font & roo_display::font_NotoSans_CondensedItalic_18

(

)

font_NotoSans_CondensedItalic_27()

const Font & roo_display::font_NotoSans_CondensedItalic_27

(

)

font_NotoSans_CondensedItalic_40()

const Font & roo_display::font_NotoSans_CondensedItalic_40

(

)

font_NotoSans_CondensedItalic_60()

const Font & roo_display::font_NotoSans_CondensedItalic_60

(

)

font_NotoSans_CondensedItalic_8()

const Font & roo_display::font_NotoSans_CondensedItalic_8

(

)

font_NotoSans_CondensedItalic_90()

const Font & roo_display::font_NotoSans_CondensedItalic_90

(

)

font_NotoSans_Italic_10()

const Font & roo_display::font_NotoSans_Italic_10

(

)

font_NotoSans_Italic_12()

const Font & roo_display::font_NotoSans_Italic_12

(

)

font_NotoSans_Italic_15()

const Font & roo_display::font_NotoSans_Italic_15

(

)

font_NotoSans_Italic_18()

const Font & roo_display::font_NotoSans_Italic_18

(

)

font_NotoSans_Italic_27()

const Font & roo_display::font_NotoSans_Italic_27

(

)

font_NotoSans_Italic_40()

const Font & roo_display::font_NotoSans_Italic_40

(

)

font_NotoSans_Italic_60()

const Font & roo_display::font_NotoSans_Italic_60

(

)

font_NotoSans_Italic_8()

const Font & roo_display::font_NotoSans_Italic_8

(

)

font_NotoSans_Italic_90()

const Font & roo_display::font_NotoSans_Italic_90

(

)

font_NotoSans_Regular_10()

const Font & roo_display::font_NotoSans_Regular_10

(

)

Definition at line 1727 of file 10.cpp.

font_NotoSans_Regular_12()

const Font & roo_display::font_NotoSans_Regular_12

(

)

Definition at line 1847 of file 12.cpp.

font_NotoSans_Regular_15()

const Font & roo_display::font_NotoSans_Regular_15

(

)

Definition at line 2114 of file 15.cpp.

font_NotoSans_Regular_18()

const Font & roo_display::font_NotoSans_Regular_18

(

)

Definition at line 2522 of file 18.cpp.

font_NotoSans_Regular_27()

const Font & roo_display::font_NotoSans_Regular_27

(

)

Definition at line 3762 of file 27.cpp.

font_NotoSans_Regular_40()

const Font & roo_display::font_NotoSans_Regular_40

(

)

Definition at line 5080 of file 40.cpp.

font_NotoSans_Regular_60()

const Font & roo_display::font_NotoSans_Regular_60

(

)

Definition at line 7373 of file 60.cpp.

font_NotoSans_Regular_8()

const Font & roo_display::font_NotoSans_Regular_8

(

)

Definition at line 1415 of file 8.cpp.

font_NotoSans_Regular_90()

const Font & roo_display::font_NotoSans_Regular_90

(

)

Definition at line 11128 of file 90.cpp.

font_NotoSansMono_Bold_10()

const Font & roo_display::font_NotoSansMono_Bold_10

(

)

font_NotoSansMono_Bold_12()

const Font & roo_display::font_NotoSansMono_Bold_12

(

)

font_NotoSansMono_Bold_15()

const Font & roo_display::font_NotoSansMono_Bold_15

(

)

font_NotoSansMono_Bold_18()

const Font & roo_display::font_NotoSansMono_Bold_18

(

)

font_NotoSansMono_Bold_27()

const Font & roo_display::font_NotoSansMono_Bold_27

(

)

font_NotoSansMono_Bold_40()

const Font & roo_display::font_NotoSansMono_Bold_40

(

)

font_NotoSansMono_Bold_60()

const Font & roo_display::font_NotoSansMono_Bold_60

(

)

font_NotoSansMono_Bold_8()

const Font & roo_display::font_NotoSansMono_Bold_8

(

)

font_NotoSansMono_Bold_90()

const Font & roo_display::font_NotoSansMono_Bold_90

(

)

font_NotoSansMono_Regular_10()

const Font & roo_display::font_NotoSansMono_Regular_10

(

)

Definition at line 1410 of file 10.cpp.

font_NotoSansMono_Regular_12()

const Font & roo_display::font_NotoSansMono_Regular_12

(

)

Definition at line 1530 of file 12.cpp.

font_NotoSansMono_Regular_15()

const Font & roo_display::font_NotoSansMono_Regular_15

(

)

Definition at line 1722 of file 15.cpp.

font_NotoSansMono_Regular_18()

const Font & roo_display::font_NotoSansMono_Regular_18

(

)

Definition at line 2026 of file 18.cpp.

font_NotoSansMono_Regular_27()

const Font & roo_display::font_NotoSansMono_Regular_27

(

)

Definition at line 2857 of file 27.cpp.

font_NotoSansMono_Regular_40()

const Font & roo_display::font_NotoSansMono_Regular_40

(

)

Definition at line 4152 of file 40.cpp.

font_NotoSansMono_Regular_60()

const Font & roo_display::font_NotoSansMono_Regular_60

(

)

Definition at line 6328 of file 60.cpp.

font_NotoSansMono_Regular_8()

const Font & roo_display::font_NotoSansMono_Regular_8

(

)

Definition at line 1318 of file 8.cpp.

font_NotoSansMono_Regular_90()

const Font & roo_display::font_NotoSansMono_Regular_90

(

)

Definition at line 9988 of file 90.cpp.

font_NotoSerif_Bold_10()

const Font & roo_display::font_NotoSerif_Bold_10

(

)

font_NotoSerif_Bold_12()

const Font & roo_display::font_NotoSerif_Bold_12

(

)

font_NotoSerif_Bold_15()

const Font & roo_display::font_NotoSerif_Bold_15

(

)

font_NotoSerif_Bold_18()

const Font & roo_display::font_NotoSerif_Bold_18

(

)

font_NotoSerif_Bold_27()

const Font & roo_display::font_NotoSerif_Bold_27

(

)

font_NotoSerif_Bold_40()

const Font & roo_display::font_NotoSerif_Bold_40

(

)

font_NotoSerif_Bold_60()

const Font & roo_display::font_NotoSerif_Bold_60

(

)

font_NotoSerif_Bold_8()

const Font & roo_display::font_NotoSerif_Bold_8

(

)

font_NotoSerif_Bold_90()

const Font & roo_display::font_NotoSerif_Bold_90

(

)

font_NotoSerif_BoldItalic_10()

const Font & roo_display::font_NotoSerif_BoldItalic_10

(

)

font_NotoSerif_BoldItalic_12()

const Font & roo_display::font_NotoSerif_BoldItalic_12

(

)

font_NotoSerif_BoldItalic_15()

const Font & roo_display::font_NotoSerif_BoldItalic_15

(

)

font_NotoSerif_BoldItalic_18()

const Font & roo_display::font_NotoSerif_BoldItalic_18

(

)

font_NotoSerif_BoldItalic_27()

const Font & roo_display::font_NotoSerif_BoldItalic_27

(

)

font_NotoSerif_BoldItalic_40()

const Font & roo_display::font_NotoSerif_BoldItalic_40

(

)

font_NotoSerif_BoldItalic_60()

const Font & roo_display::font_NotoSerif_BoldItalic_60

(

)

font_NotoSerif_BoldItalic_8()

const Font & roo_display::font_NotoSerif_BoldItalic_8

(

)

font_NotoSerif_BoldItalic_90()

const Font & roo_display::font_NotoSerif_BoldItalic_90

(

)

font_NotoSerif_Condensed_10()

const Font & roo_display::font_NotoSerif_Condensed_10

(

)

font_NotoSerif_Condensed_12()

const Font & roo_display::font_NotoSerif_Condensed_12

(

)

font_NotoSerif_Condensed_15()

const Font & roo_display::font_NotoSerif_Condensed_15

(

)

font_NotoSerif_Condensed_18()

const Font & roo_display::font_NotoSerif_Condensed_18

(

)

font_NotoSerif_Condensed_27()

const Font & roo_display::font_NotoSerif_Condensed_27

(

)

font_NotoSerif_Condensed_40()

const Font & roo_display::font_NotoSerif_Condensed_40

(

)

font_NotoSerif_Condensed_60()

const Font & roo_display::font_NotoSerif_Condensed_60

(

)

font_NotoSerif_Condensed_8()

const Font & roo_display::font_NotoSerif_Condensed_8

(

)

font_NotoSerif_Condensed_90()

const Font & roo_display::font_NotoSerif_Condensed_90

(

)

font_NotoSerif_CondensedItalic_10()

const Font & roo_display::font_NotoSerif_CondensedItalic_10

(

)

font_NotoSerif_CondensedItalic_12()

const Font & roo_display::font_NotoSerif_CondensedItalic_12

(

)

font_NotoSerif_CondensedItalic_15()

const Font & roo_display::font_NotoSerif_CondensedItalic_15

(

)

font_NotoSerif_CondensedItalic_18()

const Font & roo_display::font_NotoSerif_CondensedItalic_18

(

)

font_NotoSerif_CondensedItalic_27()

const Font & roo_display::font_NotoSerif_CondensedItalic_27

(

)

font_NotoSerif_CondensedItalic_40()

const Font & roo_display::font_NotoSerif_CondensedItalic_40

(

)

font_NotoSerif_CondensedItalic_60()

const Font & roo_display::font_NotoSerif_CondensedItalic_60

(

)

font_NotoSerif_CondensedItalic_8()

const Font & roo_display::font_NotoSerif_CondensedItalic_8

(

)

font_NotoSerif_CondensedItalic_90()

const Font & roo_display::font_NotoSerif_CondensedItalic_90

(

)

font_NotoSerif_Italic_10()

const Font & roo_display::font_NotoSerif_Italic_10

(

)

Definition at line 1868 of file 10.cpp.

font_NotoSerif_Italic_12()

const Font & roo_display::font_NotoSerif_Italic_12

(

)

Definition at line 2039 of file 12.cpp.

font_NotoSerif_Italic_15()

const Font & roo_display::font_NotoSerif_Italic_15

(

)

Definition at line 2442 of file 15.cpp.

font_NotoSerif_Italic_18()

const Font & roo_display::font_NotoSerif_Italic_18

(

)

Definition at line 2828 of file 18.cpp.

font_NotoSerif_Italic_27()

const Font & roo_display::font_NotoSerif_Italic_27

(

)

Definition at line 4710 of file 27.cpp.

font_NotoSerif_Italic_40()

const Font & roo_display::font_NotoSerif_Italic_40

(

)

Definition at line 5958 of file 40.cpp.

font_NotoSerif_Italic_60()

const Font & roo_display::font_NotoSerif_Italic_60

(

)

Definition at line 8759 of file 60.cpp.

font_NotoSerif_Italic_8()

const Font & roo_display::font_NotoSerif_Italic_8

(

)

Definition at line 1535 of file 8.cpp.

font_NotoSerif_Italic_90()

const Font & roo_display::font_NotoSerif_Italic_90

(

)

Definition at line 13143 of file 90.cpp.

font_NotoSerif_Regular_10()

const Font & roo_display::font_NotoSerif_Regular_10

(

)

font_NotoSerif_Regular_12()

const Font & roo_display::font_NotoSerif_Regular_12

(

)

font_NotoSerif_Regular_15()

const Font & roo_display::font_NotoSerif_Regular_15

(

)

font_NotoSerif_Regular_18()

const Font & roo_display::font_NotoSerif_Regular_18

(

)

font_NotoSerif_Regular_27()

const Font & roo_display::font_NotoSerif_Regular_27

(

)

font_NotoSerif_Regular_40()

const Font & roo_display::font_NotoSerif_Regular_40

(

)

font_NotoSerif_Regular_60()

const Font & roo_display::font_NotoSerif_Regular_60

(

)

font_NotoSerif_Regular_8()

const Font & roo_display::font_NotoSerif_Regular_8

(

)

font_NotoSerif_Regular_90()

const Font & roo_display::font_NotoSerif_Regular_90

(

)

get_raw_touch_xy()

template<typename Spi >

void roo_display::get_raw_touch_xy	(	Spi &	spi,
		uint16_t *	x,
		uint16_t *	y
	)

Definition at line 75 of file touch_xpt2046.h.

Referenced by single_conversion().

get_raw_touch_z()

template<typename Spi >

uint16_t roo_display::get_raw_touch_z

(

Spi &

spi

)

Definition at line 89 of file touch_xpt2046.h.

Referenced by single_conversion().

Graylevel()

constexpr Color roo_display::Graylevel ( uint8_t  level )

inlineconstexpr

Return an opaque gray with r = g = b = level.

Definition at line 122 of file color.h.

HorizontalGradient()

LinearGradient roo_display::HorizontalGradient ( int16_t  y0, float  dy, ColorGradient  gradient, Box  extents = Box::MaximumBox()  )

inline

Create a horizontal gradient: .

Definition at line 156 of file gradient.h.

HsvToRgb()

Color roo_display::HsvToRgb	(	float	h,
		float	s,
		float	v
	)

Convert HSV (h, s, v) to an RGB Color.

Definition at line 7 of file hsv.cpp.

indexSearch()

template<int encoding_bytes>

const roo::byte *PROGMEM roo_display::indexSearch	(	char32_t	c,
		const roo::byte *PROGMEM	data,
		int	glyph_size,
		int	start,
		int	stop
	)

Definition at line 634 of file smooth_font.cpp.

References PROGMEM.

InterpolateColors()

Color roo_display::InterpolateColors	(	Color	c1,
		Color	c2,
		int16_t	fraction
	)

Interpolate between two colors with fraction in [0, 256].

0 means result = c1; 256 means result = c2; 128 means 50/50.

Definition at line 5 of file interpolation.cpp.

Referenced by roo_display::ColorGradient::getColor(), roo_display::RawColorInterpolator< ColorMode >::operator()(), and roo_display::TransformedRaster< RasterType, TransformationType >::readColors().

InterpolateColorWithTransparency()

Color roo_display::InterpolateColorWithTransparency	(	Color	c,
		int16_t	fraction_color
	)

Equivalent to InterpolateColors(Transparent, c, fraction_color).

Definition at line 53 of file interpolation.cpp.

InterpolateOpaqueColors()

Color roo_display::InterpolateOpaqueColors	(	Color	c1,
		Color	c2,
		int16_t	fraction
	)

Interpolate between two opaque colors with fraction in [0, 256].

Definition at line 39 of file interpolation.cpp.

Referenced by roo_display::RawColorInterpolator< ColorMode >::operator()().

InterpolateOpaqueColorWithTransparency()

Color roo_display::InterpolateOpaqueColorWithTransparency ( Color  c, int16_t  fraction_color  )

inline

Equivalent to InterpolateColors(Transparent, c, fraction_color) for opaque c.

Definition at line 22 of file interpolation.h.

is_space()

bool roo_display::is_space ( char32_t  code )

inline

Definition at line 158 of file smooth_font.cpp.

Referenced by roo_display::SmoothFont::drawGlyph(), roo_display::SmoothFontV2::drawGlyph(), roo_display::SmoothFont::getGlyphMetrics(), roo_display::SmoothFontV2::getGlyphMetrics(), roo_display::SmoothFontV2::getKerning(), roo_display::GlyphPairIterator::push(), and roo_display::SmoothFontV2::GlyphPairIterator::push().

jpeg_draw_rect()

int roo_display::jpeg_draw_rect	(	JDEC *	jdec,
		void *	data,
		JRECT *	rect
	)

Definition at line 37 of file jpeg.cpp.

jpeg_read()

size_t roo_display::jpeg_read	(	JDEC *	jdec,
		uint8_t *	buf,
		size_t	size
	)

Definition at line 27 of file jpeg.cpp.

kernIndexSearch()

template<int encoding_bytes>

const roo::byte *PROGMEM roo_display::kernIndexSearch	(	uint32_t	lookup,
		const roo::byte *PROGMEM	data,
		int	kern_size,
		int	start,
		int	stop
	)

Definition at line 660 of file smooth_font.cpp.

References PROGMEM.

MakeDrawableRawStreamable()

template<typename RawStreamable >

DrawableRawStreamable< RawStreamable > roo_display::MakeDrawableRawStreamable

(

RawStreamable

streamable

)

Definition at line 349 of file raw_streamable.h.

Referenced by streamToSurface().

MakeNewDrawableRawStreamable()

template<typename RawStreamable >

Drawable * roo_display::MakeNewDrawableRawStreamable

(

RawStreamable

streamable

)

Definition at line 355 of file raw_streamable.h.

MakeRasterizable()

template<typename Getter >

SimpleRasterizable< Getter > roo_display::MakeRasterizable	(	Box	extents,
		Getter	getter,
		TransparencyMode	transparency = TransparencyMode::kFull
	)

Create a SimpleRasterizable from a getter function.

Definition at line 84 of file rasterizable.h.

MakeTiledRaster() [1/2]

template<typename Raster >

SimpleTiledRasterizable< const Raster & > roo_display::MakeTiledRaster

(

const Raster *

raster

)

Create a tiled rasterizable from a raster.

Definition at line 141 of file rasterizable.h.

References roo_display::Raster< PtrTypeT, ColorModeT, pixel_order, byte_order >::color_mode(), and roo_display::Raster< PtrTypeT, ColorModeT, pixel_order, byte_order >::extents().

MakeTiledRaster() [2/2]

template<typename Raster >

SimpleTiledRasterizable< const Raster & > roo_display::MakeTiledRaster	(	const Raster *	raster,
		int16_t	x_offset,
		int16_t	y_offset
	)

Create a tiled rasterizable from a raster with offsets.

Definition at line 148 of file rasterizable.h.

References roo_display::Raster< PtrTypeT, ColorModeT, pixel_order, byte_order >::color_mode(), and roo_display::Raster< PtrTypeT, ColorModeT, pixel_order, byte_order >::extents().

MakeTiledRasterizable()

template<typename Getter >

SimpleTiledRasterizable< Getter > roo_display::MakeTiledRasterizable	(	Box	extents,
		Getter	getter,
		TransparencyMode	transparency = TransparencyMode::kFull
	)

Create a tiled rasterizable from a getter function.

Definition at line 133 of file rasterizable.h.

MakeTileOf()

template<typename DrawableType >

TileOf< DrawableType > roo_display::MakeTileOf	(	DrawableType	interior,
		Box	extents,
		Alignment	alignment = kNoAlign,
		Color	bgcolor = color::Background
	)

Convenience factory for a TileOf.

Definition at line 121 of file tile.h.

References bgcolor.

OffscreenForDevice()

template<typename Device , typename... Args>

auto roo_display::OffscreenForDevice	(	const Device &	device,
		Args &&...	args
	)		-> Offscreen<typename Device::ColorMode, Device::pixel_order, Device::byte_order>

Definition at line 662 of file offscreen.h.

operator!=() [1/3]

bool roo_display::operator!= ( const Box &  a, const Box &  b  )

inline

Inequality operator for boxes.

Definition at line 176 of file box.h.

operator!=() [2/3]

constexpr bool roo_display::operator!= ( const Color &  a, const Color &  b  )

inlineconstexpr

Inequality operator for colors.

Definition at line 104 of file color.h.

References roo_display::Color::asArgb().

operator!=() [3/3]

bool roo_display::operator!= ( Orientation  a, Orientation  b  )

inline

Definition at line 204 of file orientation.h.

operator<<() [1/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	os,
		BlendingMode	mode
	)

Definition at line 54 of file blending.cpp.

operator<<() [2/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	os,
		Box::ClipResult	clip_result
	)

Logging operator for box clip results.

Definition at line 11 of file box.cpp.

References roo_display::Box::kEmpty, roo_display::Box::kReduced, and roo_display::Box::kUnchanged.

operator<<() [3/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	os,
		ColorGradient::Boundary	boundary
	)

Definition at line 237 of file gradient.cpp.

References roo_display::ColorGradient::kExtended, roo_display::ColorGradient::kPeriodic, and roo_display::ColorGradient::kTruncated.

operator<<() [4/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	os,
		ColorPixelOrder	order
	)

Definition at line 19 of file pixel_order.cpp.

operator<<() [5/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	os,
		const Box &	box
	)

Logging operator for boxes.

Definition at line 5 of file box.cpp.

operator<<() [6/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	os,
		FillMode	mode
	)

Definition at line 26 of file drawable.cpp.

operator<<() [7/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	os,
		TransparencyMode	mode
	)

Definition at line 58 of file blending.cpp.

operator<<() [8/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	stream,
		FontLayout	layout
	)

Definition at line 16 of file font.cpp.

References kHorizontal, and kVertical.

operator<<() [9/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	stream,
		FontProperties::Charset	charset
	)

Definition at line 32 of file font.cpp.

References roo_display::FontProperties::kAscii, and roo_display::FontProperties::kUnicodeBmp.

operator<<() [10/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	stream,
		FontProperties::Kerning	kerning
	)

Definition at line 80 of file font.cpp.

References roo_display::FontProperties::kNone, and roo_display::FontProperties::kPairs.

operator<<() [11/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	stream,
		FontProperties::Smoothing	smoothing
	)

Definition at line 64 of file font.cpp.

References roo_display::FontProperties::kGrayscale, and roo_display::FontProperties::kNone.

operator<<() [12/12]

roo_logging::Stream & roo_display::operator<<	(	roo_logging::Stream &	stream,
		FontProperties::Spacing	spacing
	)

Definition at line 48 of file font.cpp.

References roo_display::FontProperties::kMonospace, and roo_display::FontProperties::kProportional.

operator==() [1/3]

bool roo_display::operator== ( const Box &  a, const Box &  b  )

inline

Equality operator for boxes.

Definition at line 170 of file box.h.

References roo_display::Box::xMax(), roo_display::Box::xMin(), roo_display::Box::yMax(), and roo_display::Box::yMin().

operator==() [2/3]

constexpr bool roo_display::operator== ( const Color &  a, const Color &  b  )

inlineconstexpr

Equality operator for colors.

Definition at line 99 of file color.h.

References roo_display::Color::asArgb().

operator==() [3/3]

bool roo_display::operator== ( Orientation  a, Orientation  b  )

inline

Definition at line 200 of file orientation.h.

operator|() [1/2]

constexpr Alignment roo_display::operator| ( HAlign  h, VAlign  v  )

inlineconstexpr

Combine horizontal and vertical alignments.

Definition at line 214 of file alignment.h.

operator|() [2/2]

constexpr Alignment roo_display::operator| ( VAlign  v, HAlign  h  )

inlineconstexpr

Combine vertical and horizontal alignments.

Definition at line 219 of file alignment.h.

Overlay() [1/2]

template<typename Bg , typename Fg >

internal::Superposition< Bg, Fg > roo_display::Overlay	(	Bg	bg,
		int16_t	bg_x,
		int16_t	bg_y,
		Fg	fg,
		int16_t	fg_x,
		int16_t	fg_y
	)

Definition at line 214 of file raw_streamable_overlay.h.

Overlay() [2/2]

template<typename Bg , typename Fg >

internal::Superposition< Bg, Fg > roo_display::Overlay	(	Box	anchor_extents,
		Bg	bg,
		Alignment	bg_align,
		Fg	fg,
		Alignment	fg_align
	)

Definition at line 222 of file raw_streamable_overlay.h.

Perspective()

ProjectiveTransformation roo_display::Perspective	(	float	px,
		float	py
	)

Return a perspective transformation rooted at the origin.

Maps (x, y) to (x / d, y / d), where d = 1 + px * x + py * y.

Definition at line 95 of file smooth_transformation.cpp.

Referenced by PerspectiveAbout().

PerspectiveAbout()

ProjectiveTransformation roo_display::PerspectiveAbout	(	float	px,
		float	py,
		const FpPoint &	base
	)

Return a perspective transformation rooted at base.

Definition at line 100 of file smooth_transformation.cpp.

References Perspective(), roo_display::Translation::then(), and Translate().

png_draw()

void roo_display::png_draw

(

PNGDRAW *

pDraw

)

Definition at line 35 of file png.cpp.

References roo_display::Surface::clip_box(), roo_display::Surface::drawObject(), roo_display::Surface::dy(), roo_display::Surface::out(), PNG_PIXEL_GRAY_ALPHA, PNG_PIXEL_GRAYSCALE, PNG_PIXEL_INDEXED, PNG_PIXEL_TRUECOLOR, PNG_PIXEL_TRUECOLOR_ALPHA, surface, roo_display::Box::yMax(), and roo_display::Box::yMin().

png_read()

int32_t roo_display::png_read	(	PNGFILE *	pFile,
		uint8_t *	pBuf,
		int32_t	iLen
	)

Definition at line 14 of file png.cpp.

png_seek()

int32_t roo_display::png_seek	(	PNGFILE *	pFile,
		int32_t	iPosition
	)

Definition at line 19 of file png.cpp.

read_glyph_index()

static uint16_t roo_display::read_glyph_index ( const roo::byte *PROGMEM  address, int  index_bytes  )

static

Definition at line 826 of file smooth_font_v2.cpp.

References pgm_read_byte, and readUWord().

read_unicode()

template<int encoding_bytes>

char32_t roo_display::read_unicode

(

const roo::byte *PROGMEM

address

)

read_unicode< 1 >()

template<>

char32_t roo_display::read_unicode< 1 > ( const roo::byte *PROGMEM  address )

inline

Definition at line 624 of file smooth_font.cpp.

References pgm_read_byte.

read_unicode< 2 >()

template<>

char32_t roo_display::read_unicode< 2 > ( const roo::byte *PROGMEM  address )

inline

Definition at line 629 of file smooth_font.cpp.

References pgm_read_byte.

readByte() [1/2]

static int8_t roo_display::readByte ( const roo::byte *PROGMEM  ptr )

static

Definition at line 30 of file smooth_font.cpp.

References pgm_read_byte.

Referenced by roo_display::SmoothFont::GlyphMetadataReader::readMetrics(), roo_display::SmoothFontV2::GlyphMetadataReader::readMetrics(), and roo_display::SmoothFontV2::SmoothFontV2().

readByte() [2/2]

static int8_t roo_display::readByte ( const roo::byte *PROGMEM  ptr )

static

Definition at line 104 of file smooth_font_v2.cpp.

References pgm_read_byte.

readTriWord()

static uint32_t roo_display::readTriWord ( const roo::byte *PROGMEM  ptr )

static

Definition at line 116 of file smooth_font_v2.cpp.

References pgm_read_byte.

Referenced by roo_display::SmoothFontV2::SmoothFontV2().

readUWord()

static uint16_t roo_display::readUWord ( const roo::byte *PROGMEM  ptr )

static

Definition at line 112 of file smooth_font_v2.cpp.

References pgm_read_byte.

Referenced by read_glyph_index(), and roo_display::SmoothFontV2::SmoothFontV2().

readWord() [1/2]

static int16_t roo_display::readWord ( const roo::byte *PROGMEM  ptr )

static

Definition at line 34 of file smooth_font.cpp.

References pgm_read_byte.

Referenced by roo_display::SmoothFont::GlyphMetadataReader::readMetrics(), and roo_display::SmoothFontV2::GlyphMetadataReader::readMetrics().

readWord() [2/2]

static int16_t roo_display::readWord ( const roo::byte *PROGMEM  ptr )

static

Definition at line 108 of file smooth_font_v2.cpp.

References pgm_read_byte.

Ref()

template<typename RawStreamable >

internal::RawStreamableRef< RawStreamable > roo_display::Ref

(

const RawStreamable &

ref

)

Definition at line 233 of file raw_streamable_overlay.h.

RotateLeft() [1/2]

Rotation roo_display::RotateLeft

(

)

Return a 90-degree counter-clockwise rotation about the origin.

Definition at line 55 of file smooth_transformation.cpp.

References RotateLeft().

Referenced by RotateLeft().

RotateLeft() [2/2]

Rotation roo_display::RotateLeft

(

float

angle

)

Return a counter-clockwise rotation about the origin.

Definition at line 53 of file smooth_transformation.cpp.

RotateLeftAbout() [1/2]

AffineTransformation roo_display::RotateLeftAbout

(

const FpPoint &

center

)

Definition at line 61 of file smooth_transformation.cpp.

References RotateLeftAbout().

RotateLeftAbout() [2/2]

AffineTransformation roo_display::RotateLeftAbout	(	float	angle,
		const FpPoint &	center
	)

Return a 90-degree counter-clockwise rotation about a point.

Definition at line 57 of file smooth_transformation.cpp.

References RotateRightAbout().

Referenced by RotateLeftAbout().

RotateRight() [1/2]

Rotation roo_display::RotateRight

(

)

Return a 90-degree clockwise rotation about the origin.

Definition at line 39 of file smooth_transformation.cpp.

References RotateRight().

Referenced by RotateRight(), RotateRightAbout(), and RotateRightAbout().

RotateRight() [2/2]

Rotation roo_display::RotateRight

(

float

angle

)

Return a clockwise rotation about the origin.

Definition at line 37 of file smooth_transformation.cpp.

RotateRightAbout() [1/2]

AffineTransformation roo_display::RotateRightAbout

(

const FpPoint &

center

)

Return a 90-degree clockwise rotation about a point.

Definition at line 47 of file smooth_transformation.cpp.

References RotateRight(), roo_display::Translation::then(), and Translate().

RotateRightAbout() [2/2]

AffineTransformation roo_display::RotateRightAbout	(	float	angle,
		const FpPoint &	center
	)

Return a clockwise rotation about a point.

Definition at line 41 of file smooth_transformation.cpp.

References RotateRight(), roo_display::Translation::then(), and Translate().

Referenced by RotateLeftAbout().

Scale()

Scaling roo_display::Scale	(	float	sx,
		float	sy
	)

Return a scaling about the origin.

Definition at line 29 of file smooth_transformation.cpp.

Referenced by ScaleAbout().

ScaleAbout()

AffineTransformation roo_display::ScaleAbout	(	float	sx,
		float	sy,
		const FpPoint &	center
	)

Return a scaling about a given center.

Definition at line 31 of file smooth_transformation.cpp.

References Scale(), roo_display::Translation::then(), and Translate().

Shear() [1/2]

AffineTransformation roo_display::Shear	(	float	sx,
		float	sy
	)

Return a shear rooted at the origin.

Definition at line 65 of file smooth_transformation.cpp.

Referenced by Shear(), ShearHorizontallyAbout(), and ShearVerticallyAbout().

Shear() [2/2]

AffineTransformation roo_display::Shear	(	float	sx,
		float	sy,
		const FpPoint &	base
	)

Return a shear rooted at the specified point.

Definition at line 69 of file smooth_transformation.cpp.

References Shear(), roo_display::Translation::then(), and Translate().

ShearHorizontally()

AffineTransformation roo_display::ShearHorizontally

(

float

sx

)

Return a horizontal shear rooted at the origin.

Definition at line 75 of file smooth_transformation.cpp.

ShearHorizontallyAbout()

AffineTransformation roo_display::ShearHorizontallyAbout	(	float	sx,
		float	base_y
	)

Return a horizontal shear rooted at base_y.

Definition at line 79 of file smooth_transformation.cpp.

References Shear(), roo_display::Translation::then(), and Translate().

ShearVertically()

AffineTransformation roo_display::ShearVertically

(

float

sy

)

Return a vertical shear rooted at the origin.

Definition at line 85 of file smooth_transformation.cpp.

ShearVerticallyAbout()

AffineTransformation roo_display::ShearVerticallyAbout	(	float	sy,
		float	base_x
	)

Return a vertical shear rooted at base_x.

Definition at line 89 of file smooth_transformation.cpp.

References Shear(), roo_display::Translation::then(), and Translate().

single_conversion()

template<typename Spi >

ConversionResult roo_display::single_conversion	(	Spi &	spi,
		uint16_t	z_threshold,
		uint16_t *	x,
		uint16_t *	y,
		uint16_t *	z
	)

Definition at line 100 of file touch_xpt2046.h.

References get_raw_touch_xy(), get_raw_touch_z(), kMaxRawSettlingDistance, TOUCHED, UNSETTLED, and UNTOUCHED.

Referenced by roo_display::TouchXpt2046< pinCS, Spi, Gpio >::readTouch().

SmoothArc()

SmoothShape roo_display::SmoothArc	(	FpPoint	center,
		float	radius,
		float	angle_start,
		float	angle_end,
		Color	color
	)

Create a 1-pixel-wide arc.

Definition at line 422 of file smooth.cpp.

References color, ENDING_ROUNDED, and SmoothThickArc().

SmoothCircle()

SmoothShape roo_display::SmoothCircle	(	FpPoint	center,
		float	radius,
		Color	color,
		Color	interior_color
	)

Create a circle (optionally with interior color).

Definition at line 191 of file smooth.cpp.

References color, and SmoothThickCircle().

SmoothFilledCircle()

SmoothShape roo_display::SmoothFilledCircle	(	FpPoint	center,
		float	radius,
		Color	color
	)

Create a filled circle.

Definition at line 196 of file smooth.cpp.

References color, and SmoothThickCircle().

SmoothFilledRoundRect()

SmoothShape roo_display::SmoothFilledRoundRect	(	float	x0,
		float	y0,
		float	x1,
		float	y1,
		float	radius,
		Color	color
	)

Create a filled round-rect.

Definition at line 174 of file smooth.cpp.

References color, and SmoothThickRoundRect().

SmoothFilledTriangle()

SmoothShape roo_display::SmoothFilledTriangle	(	FpPoint	a,
		FpPoint	b,
		FpPoint	c,
		Color	color
	)

Create a filled triangle.

Definition at line 454 of file smooth.cpp.

SmoothLine()

SmoothShape roo_display::SmoothLine	(	FpPoint	a,
		FpPoint	b,
		Color	color
	)

Create a 1-pixel-wide anti-aliased line.

Definition at line 87 of file smooth.cpp.

References color, ENDING_ROUNDED, and SmoothThickLine().

SmoothPie()

SmoothShape roo_display::SmoothPie	(	FpPoint	center,
		float	radius,
		float	angle_start,
		float	angle_end,
		Color	color
	)

Create a pie slice.

Definition at line 436 of file smooth.cpp.

References color, ENDING_FLAT, and SmoothThickArcImpl().

SmoothRotatedFilledRect()

SmoothShape roo_display::SmoothRotatedFilledRect	(	FpPoint	center,
		float	width,
		float	height,
		float	angle,
		Color	color
	)

Create a rotated filled rectangle.

Definition at line 91 of file smooth.cpp.

SmoothRoundRect()

SmoothShape roo_display::SmoothRoundRect	(	float	x0,
		float	y0,
		float	x1,
		float	y1,
		float	radius,
		Color	color,
		Color	interior_color
	)

Create an outlined round-rect.

Definition at line 169 of file smooth.cpp.

References color, and SmoothThickRoundRect().

SmoothThickArc()

SmoothShape roo_display::SmoothThickArc	(	FpPoint	center,
		float	radius,
		float	thickness,
		float	angle_start,
		float	angle_end,
		Color	color,
		EndingStyle	ending_style
	)

Create an arc with thickness.

Definition at line 428 of file smooth.cpp.

References color, and SmoothThickArcImpl().

Referenced by SmoothArc().

SmoothThickArcImpl()

SmoothShape roo_display::SmoothThickArcImpl	(	FpPoint	center,
		float	radius,
		float	thickness,
		float	angle_start,
		float	angle_end,
		Color	active_color,
		Color	inactive_color,
		Color	interior_color,
		EndingStyle	ending_style,
		bool	trim_to_active
	)

Definition at line 214 of file smooth.cpp.

Referenced by SmoothPie(), SmoothThickArc(), and SmoothThickArcWithBackground().

SmoothThickArcWithBackground()

SmoothShape roo_display::SmoothThickArcWithBackground	(	FpPoint	center,
		float	radius,
		float	thickness,
		float	angle_start,
		float	angle_end,
		Color	active_color,
		Color	inactive_color,
		Color	interior_color,
		EndingStyle	ending_style
	)

Create an arc with background and interior colors.

Definition at line 443 of file smooth.cpp.

References SmoothThickArcImpl().

SmoothThickCircle()

SmoothShape roo_display::SmoothThickCircle	(	FpPoint	center,
		float	radius,
		float	thickness,
		Color	color,
		Color	interior_color
	)

Create a circle with thickness (ring).

Definition at line 184 of file smooth.cpp.

References color, and SmoothThickRoundRect().

Referenced by SmoothCircle(), and SmoothFilledCircle().

SmoothThickLine()

SmoothShape roo_display::SmoothThickLine	(	FpPoint	a,
		FpPoint	b,
		float	width,
		Color	color,
		EndingStyle	ending_style
	)

Create a line with width and ending style.

Definition at line 82 of file smooth.cpp.

References color, and SmoothWedgedLine().

Referenced by SmoothLine().

SmoothThickRoundRect()

SmoothShape roo_display::SmoothThickRoundRect	(	float	x0,
		float	y0,
		float	x1,
		float	y1,
		float	radius,
		float	thickness,
		Color	color,
		Color	interior_color
	)

Create an outlined round-rect with thickness.

Definition at line 104 of file smooth.cpp.

Referenced by SmoothFilledRoundRect(), SmoothRoundRect(), and SmoothThickCircle().

SmoothWedgedLine()

SmoothShape roo_display::SmoothWedgedLine	(	FpPoint	a,
		float	width_a,
		FpPoint	b,
		float	width_b,
		Color	color,
		EndingStyle	ending_style
	)

Create a wedged line with different start/end widths.

Definition at line 38 of file smooth.cpp.

Referenced by SmoothThickLine().

streamToSurface()

template<typename RawStreamable , typename RawStream = RawStreamTypeOf<RawStreamable>>

void roo_display::streamToSurface	(	const Surface &	s,
		RawStreamable	streamable
	)

Definition at line 361 of file raw_streamable.h.

References MakeDrawableRawStreamable().

StringPrintf()

std::string roo_display::StringPrintf	(	const char *	format,
			...
	)

Prefer roo_io::StringPrintf in new code.

Definition at line 7 of file string_printer.cpp.

References StringVPrintf().

StringVPrintf()

std::string roo_display::StringVPrintf	(	const char *	format,
		va_list	arg
	)

Prefer roo_io::StringVPrintf in new code.

Definition at line 15 of file string_printer.cpp.

Referenced by StringPrintf().

SubRectangle()

template<typename Stream >

std::unique_ptr< PixelStream > roo_display::SubRectangle ( Stream  stream, const Box &  extents, const Box &  bounds  )

inline

Create a pixel stream over a sub-rectangle of a larger stream.

Definition at line 408 of file streamable.h.

References roo_display::Box::area(), roo_display::Box::width(), roo_display::Box::xMin(), and roo_display::Box::yMin().

Referenced by roo_display::Raster< PtrTypeT, ColorModeT, pixel_order, byte_order >::createStream(), and roo_display::SimpleStreamable< Iterable, ColorMode, StreamType >::createStream().

TransformRaster()

template<typename RasterType , typename TransformationType >

TransformedRaster< RasterType, TransformationType > roo_display::TransformRaster	(	RasterType &	original,
		TransformationType	transformation
	)

Return a rasterizable representation of a transformed raster.

Definition at line 576 of file smooth_transformation.h.

Translate()

Translation roo_display::Translate	(	float	dx,
		float	dy
	)

Return a translation by the specified vector.

Definition at line 27 of file smooth_transformation.cpp.

Referenced by PerspectiveAbout(), RotateRightAbout(), RotateRightAbout(), ScaleAbout(), Shear(), ShearHorizontallyAbout(), and ShearVerticallyAbout().

TruncateColor()

template<typename ColorMode >

constexpr Color roo_display::TruncateColor ( Color  color, ColorMode  mode = ColorMode()  )

inlineconstexpr

Truncate a color to a given color mode and back to ARGB.

Definition at line 116 of file color.h.

References color.

VerticalGradient()

LinearGradient roo_display::VerticalGradient ( int16_t  x0, float  dx, ColorGradient  gradient, Box  extents = Box::MaximumBox()  )

inline

Create a vertical gradient: .

Definition at line 149 of file gradient.h.

Variable Documentation

advance

int16_t roo_display::advance = 6

static

Definition at line 122 of file font_adafruit_fixed_5x7.cpp.

Referenced by drawAdafruitFixed5x7Glyph(), roo_display::FontAdafruitFixed5x7::drawHorizontalString(), roo_display::SmoothFont::drawHorizontalString(), roo_display::SmoothFontV2::drawHorizontalString(), roo_display::FontAdafruitFixed5x7::FontAdafruitFixed5x7(), roo_display::FontAdafruitFixed5x7::getGlyphMetrics(), roo_display::FontAdafruitFixed5x7::getHorizontalStringGlyphMetrics(), roo_display::SmoothFont::getHorizontalStringGlyphMetrics(), roo_display::SmoothFontV2::getHorizontalStringGlyphMetrics(), roo_display::FontAdafruitFixed5x7::getHorizontalStringMetrics(), roo_display::SmoothFont::getHorizontalStringMetrics(), and roo_display::SmoothFontV2::getHorizontalStringMetrics().

ascent

int16_t roo_display::ascent = 6

static

Definition at line 119 of file font_adafruit_fixed_5x7.cpp.

Referenced by roo_display::TextLabel::anchorExtents(), roo_display::StringViewLabel::anchorExtents(), drawAdafruitFixed5x7Glyph(), roo_display::FontAdafruitFixed5x7::FontAdafruitFixed5x7(), roo_display::FontAdafruitFixed5x7::getGlyphMetrics(), roo_display::FontAdafruitFixed5x7::getHorizontalStringGlyphMetrics(), roo_display::FontAdafruitFixed5x7::getHorizontalStringMetrics(), roo_display::SmoothFont::SmoothFont(), and roo_display::SmoothFontV2::SmoothFontV2().

BLENDING_MODE_CLEAR

constexpr BlendingMode roo_display::BLENDING_MODE_CLEAR = BlendingMode::kClear

constexpr

Definition at line 91 of file blending.h.

BLENDING_MODE_DESTINATION

constexpr BlendingMode roo_display::BLENDING_MODE_DESTINATION = BlendingMode::kDestination

constexpr

Definition at line 80 of file blending.h.

BLENDING_MODE_DESTINATION_ATOP

constexpr BlendingMode roo_display::BLENDING_MODE_DESTINATION_ATOP

constexpr

Initial value:

=
    BlendingMode::kDestinationAtop

Definition at line 88 of file blending.h.

BLENDING_MODE_DESTINATION_IN

constexpr BlendingMode roo_display::BLENDING_MODE_DESTINATION_IN

constexpr

Initial value:

=
    BlendingMode::kDestinationIn

Definition at line 85 of file blending.h.

BLENDING_MODE_DESTINATION_OUT

constexpr BlendingMode roo_display::BLENDING_MODE_DESTINATION_OUT

constexpr

Initial value:

=
    BlendingMode::kDestinationOut

Definition at line 95 of file blending.h.

BLENDING_MODE_DESTINATION_OVER

constexpr BlendingMode roo_display::BLENDING_MODE_DESTINATION_OVER

constexpr

Initial value:

=
    BlendingMode::kDestinationOver

Definition at line 82 of file blending.h.

BLENDING_MODE_EXCLUSIVE_OR

constexpr BlendingMode roo_display::BLENDING_MODE_EXCLUSIVE_OR = BlendingMode::kXor

constexpr

Definition at line 98 of file blending.h.

BLENDING_MODE_SOURCE

constexpr BlendingMode roo_display::BLENDING_MODE_SOURCE = BlendingMode::kSource

constexpr

Definition at line 72 of file blending.h.

BLENDING_MODE_SOURCE_ATOP

constexpr BlendingMode roo_display::BLENDING_MODE_SOURCE_ATOP = BlendingMode::kSourceAtop

constexpr

Definition at line 78 of file blending.h.

BLENDING_MODE_SOURCE_IN

constexpr BlendingMode roo_display::BLENDING_MODE_SOURCE_IN = BlendingMode::kSourceIn

constexpr

Definition at line 76 of file blending.h.

BLENDING_MODE_SOURCE_OUT

constexpr BlendingMode roo_display::BLENDING_MODE_SOURCE_OUT = BlendingMode::kSourceOut

constexpr

Definition at line 93 of file blending.h.

BLENDING_MODE_SOURCE_OVER

constexpr BlendingMode roo_display::BLENDING_MODE_SOURCE_OVER = BlendingMode::kSourceOver

constexpr

Definition at line 74 of file blending.h.

COLOR_PIXEL_ORDER_LSB_FIRST

constexpr auto roo_display::COLOR_PIXEL_ORDER_LSB_FIRST = ColorPixelOrder::kLsbFirst

constexpr

Definition at line 20 of file pixel_order.h.

COLOR_PIXEL_ORDER_MSB_FIRST

constexpr auto roo_display::COLOR_PIXEL_ORDER_MSB_FIRST = ColorPixelOrder::kMsbFirst

constexpr

Definition at line 18 of file pixel_order.h.

descent

int16_t roo_display::descent = -1

static

Definition at line 120 of file font_adafruit_fixed_5x7.cpp.

Referenced by roo_display::TextLabel::anchorExtents(), roo_display::StringViewLabel::anchorExtents(), drawAdafruitFixed5x7Glyph(), roo_display::FontAdafruitFixed5x7::FontAdafruitFixed5x7(), roo_display::FontAdafruitFixed5x7::getGlyphMetrics(), roo_display::FontAdafruitFixed5x7::getHorizontalStringGlyphMetrics(), roo_display::FontAdafruitFixed5x7::getHorizontalStringMetrics(), roo_display::SmoothFont::SmoothFont(), and roo_display::SmoothFontV2::SmoothFontV2().

dummy_touch

DummyTouch roo_display::dummy_touch

static

Definition at line 57 of file roo_display.cpp.

FILL_MODE_RECTANGLE

constexpr FillMode roo_display::FILL_MODE_RECTANGLE = FillMode::kExtents

constexpr

Definition at line 27 of file drawable.h.

FILL_MODE_VISIBLE

constexpr FillMode roo_display::FILL_MODE_VISIBLE = FillMode::kVisible

constexpr

Definition at line 29 of file drawable.h.

FONT_LAYOUT_HORIZONTAL

constexpr FontLayout roo_display::FONT_LAYOUT_HORIZONTAL = FontLayout::kHorizontal

constexpr

Definition at line 19 of file font.h.

FONT_LAYOUT_VERTICAL

constexpr FontLayout roo_display::FONT_LAYOUT_VERTICAL = FontLayout::kVertical

constexpr

Definition at line 21 of file font.h.

kBaseline

constexpr VAlign roo_display::kBaseline = VAlign(ANCHOR_ORIGIN, ANCHOR_ORIGIN, 0)

staticconstexpr

Baseline-to-baseline with no shift.

Definition at line 161 of file alignment.h.

kBottom

constexpr VAlign roo_display::kBottom = VAlign(ANCHOR_MAX, ANCHOR_MAX, 0)

staticconstexpr

Bottom-to-bottom with no shift.

Definition at line 158 of file alignment.h.

kCenter

constexpr HAlign roo_display::kCenter = HAlign(ANCHOR_MID, ANCHOR_MID, 0)

staticconstexpr

Center-to-center with no shift.

Definition at line 105 of file alignment.h.

kInitialTouchZThreshold

const int roo_display::kInitialTouchZThreshold = 400

static

Definition at line 31 of file touch_xpt2046.h.

Referenced by roo_display::TouchXpt2046< pinCS, Spi, Gpio >::readTouch().

kLeft

constexpr HAlign roo_display::kLeft = HAlign(ANCHOR_MIN, ANCHOR_MIN, 0)

staticconstexpr

Left-to-left with no shift.

Definition at line 102 of file alignment.h.

kMaxConversionAttempts

const int roo_display::kMaxConversionAttempts = 100

static

Definition at line 25 of file touch_xpt2046.h.

Referenced by roo_display::TouchXpt2046< pinCS, Spi, Gpio >::readTouch().

kMaxRawSettlingDistance

const int roo_display::kMaxRawSettlingDistance = 200

static

Definition at line 20 of file touch_xpt2046.h.

Referenced by single_conversion().

kMiddle

constexpr VAlign roo_display::kMiddle = VAlign(ANCHOR_MID, ANCHOR_MID, 0)

staticconstexpr

Middle-to-middle with no shift.

Definition at line 155 of file alignment.h.

kMinSettledConversions

const int roo_display::kMinSettledConversions = 8

static

Definition at line 28 of file touch_xpt2046.h.

Referenced by roo_display::TouchXpt2046< pinCS, Spi, Gpio >::readTouch().

kNoAlign

constexpr Alignment roo_display::kNoAlign = Alignment()

staticconstexpr

Absolute alignment (no repositioning).

Definition at line 211 of file alignment.h.

kOrigin

constexpr HAlign roo_display::kOrigin = HAlign(ANCHOR_ORIGIN, ANCHOR_ORIGIN, 0)

staticconstexpr

Origin-to-origin with no shift.

Definition at line 111 of file alignment.h.

kPixelWritingBufferSize

const uint8_t roo_display::kPixelWritingBufferSize = 64

static

Definition at line 22 of file buffered_drawing.h.

Referenced by roo_display::BufferedColorWriter::advance_buffer_ptr(), roo_display::internal::BufferingStream::blend(), roo_display::BufferedHLineFiller::fillHLine(), roo_display::internal::fillPaintRectOverBg(), roo_display::internal::fillPaintRectOverOpaqueBg(), roo_display::BufferedPixelFiller::fillPixel(), roo_display::internal::fillReplaceRect(), roo_display::BufferedVLineFiller::fillVLine(), roo_display::internal::BufferingStream::next(), roo_display::internal::BufferingStream::read(), roo_display::BufferedColorWriter::remaining_buffer_space(), roo_display::PixelStream::Skip(), roo_display::internal::BufferingStream::skip(), roo_display::BufferedColorWriter::writeColor(), roo_display::BufferedColorWriter::writeColorN(), roo_display::BufferedColorWriter::writeColors(), roo_display::BufferedColorWriter::writeColorsAligned(), roo_display::BufferedPixelWriter::writePixel(), roo_display::internal::writeRectVisible(), roo_display::internal::writeRectVisibleOverBg(), and roo_display::internal::writeRectVisibleOverOpaqueBg().

kRectWritingBufferSize

const uint8_t roo_display::kRectWritingBufferSize = 32

static

Definition at line 25 of file buffered_drawing.h.

Referenced by roo_display::BufferedRectFiller::fillRect(), and roo_display::BufferedRectWriter::writeRect().

kRight

constexpr HAlign roo_display::kRight = HAlign(ANCHOR_MAX, ANCHOR_MAX, 0)

staticconstexpr

Right-to-right with no shift.

Definition at line 108 of file alignment.h.

kSpiTouchFrequency

const int roo_display::kSpiTouchFrequency = 2500000

static

Definition at line 11 of file touch_xpt2046.h.

kTop

constexpr VAlign roo_display::kTop = VAlign(ANCHOR_MIN, ANCHOR_MIN, 0)

staticconstexpr

Top-to-top with no shift.

Definition at line 152 of file alignment.h.

linegap

int16_t roo_display::linegap = 2

static

Definition at line 121 of file font_adafruit_fixed_5x7.cpp.

Referenced by roo_display::TextLabel::anchorExtents(), roo_display::StringViewLabel::anchorExtents(), drawAdafruitFixed5x7Glyph(), roo_display::FontAdafruitFixed5x7::FontAdafruitFixed5x7(), roo_display::SmoothFont::SmoothFont(), and roo_display::SmoothFontV2::SmoothFontV2().

PROGMEM [1/37]

const uint8_t font [] roo_display::PROGMEM

static

Definition at line 10 of file font_adafruit_fixed_5x7.cpp.

Referenced by indexSearch(), kernIndexSearch(), and roo_display::GlyphPairIterator::push().

PROGMEM [2/37]

const uint8_t font_NotoSans_Bold_10_data [] roo_display::PROGMEM

static

Definition at line 11 of file 10.cpp.

PROGMEM [3/37]

const uint8_t font_NotoSans_Bold_12_data [] roo_display::PROGMEM

static

Definition at line 11 of file 12.cpp.

PROGMEM [4/37]

const uint8_t font_NotoSans_Bold_15_data [] roo_display::PROGMEM

static

Definition at line 11 of file 15.cpp.

PROGMEM [5/37]

const uint8_t font_NotoSans_Bold_18_data [] roo_display::PROGMEM

static

Definition at line 11 of file 18.cpp.

PROGMEM [6/37]

const uint8_t font_NotoSans_Bold_27_data [] roo_display::PROGMEM

static

Definition at line 11 of file 27.cpp.

PROGMEM [7/37]

const uint8_t font_NotoSans_Bold_40_data [] roo_display::PROGMEM

static

Definition at line 11 of file 40.cpp.

PROGMEM [8/37]

const uint8_t font_NotoSans_Bold_60_data [] roo_display::PROGMEM

static

Definition at line 11 of file 60.cpp.

PROGMEM [9/37]

const uint8_t font_NotoSans_Bold_8_data [] roo_display::PROGMEM

static

Definition at line 11 of file 8.cpp.

PROGMEM [10/37]

const uint8_t font_NotoSans_Bold_90_data [] roo_display::PROGMEM

static

Definition at line 11 of file 90.cpp.

PROGMEM [11/37]

const uint8_t font_NotoSans_Regular_10_data [] roo_display::PROGMEM

static

Definition at line 11 of file 10.cpp.

PROGMEM [12/37]

const uint8_t font_NotoSans_Regular_12_data [] roo_display::PROGMEM

static

Definition at line 11 of file 12.cpp.

PROGMEM [13/37]

const uint8_t font_NotoSans_Regular_15_data [] roo_display::PROGMEM

static

Definition at line 11 of file 15.cpp.

PROGMEM [14/37]

const uint8_t font_NotoSans_Regular_18_data [] roo_display::PROGMEM

static

Definition at line 11 of file 18.cpp.

PROGMEM [15/37]

const uint8_t font_NotoSans_Regular_27_data [] roo_display::PROGMEM

static

Definition at line 11 of file 27.cpp.

PROGMEM [16/37]

const uint8_t font_NotoSans_Regular_40_data [] roo_display::PROGMEM

static

Definition at line 11 of file 40.cpp.

PROGMEM [17/37]

const uint8_t font_NotoSans_Regular_60_data [] roo_display::PROGMEM

static

Definition at line 11 of file 60.cpp.

PROGMEM [18/37]

const uint8_t font_NotoSans_Regular_8_data [] roo_display::PROGMEM

static

Definition at line 11 of file 8.cpp.

PROGMEM [19/37]

const uint8_t font_NotoSans_Regular_90_data [] roo_display::PROGMEM

static

Definition at line 11 of file 90.cpp.

PROGMEM [20/37]

const uint8_t font_NotoSansMono_Regular_10_data [] roo_display::PROGMEM

static

Definition at line 11 of file 10.cpp.

PROGMEM [21/37]

const uint8_t font_NotoSansMono_Regular_12_data [] roo_display::PROGMEM

static

Definition at line 11 of file 12.cpp.

PROGMEM [22/37]

const uint8_t font_NotoSansMono_Regular_15_data [] roo_display::PROGMEM

static

Definition at line 11 of file 15.cpp.

PROGMEM [23/37]

const uint8_t font_NotoSansMono_Regular_18_data [] roo_display::PROGMEM

static

Definition at line 11 of file 18.cpp.

PROGMEM [24/37]

const uint8_t font_NotoSansMono_Regular_27_data [] roo_display::PROGMEM

static

Definition at line 11 of file 27.cpp.

PROGMEM [25/37]

const uint8_t font_NotoSansMono_Regular_40_data [] roo_display::PROGMEM

static

Definition at line 11 of file 40.cpp.

PROGMEM [26/37]

const uint8_t font_NotoSansMono_Regular_60_data [] roo_display::PROGMEM

static

Definition at line 11 of file 60.cpp.

PROGMEM [27/37]

const uint8_t font_NotoSansMono_Regular_8_data [] roo_display::PROGMEM

static

Definition at line 11 of file 8.cpp.

PROGMEM [28/37]

const uint8_t font_NotoSansMono_Regular_90_data [] roo_display::PROGMEM

static

Definition at line 11 of file 90.cpp.

PROGMEM [29/37]

const uint8_t font_NotoSerif_Italic_10_data [] roo_display::PROGMEM

static

Definition at line 11 of file 10.cpp.

PROGMEM [30/37]

const uint8_t font_NotoSerif_Italic_12_data [] roo_display::PROGMEM

static

Definition at line 11 of file 12.cpp.

PROGMEM [31/37]

const uint8_t font_NotoSerif_Italic_15_data [] roo_display::PROGMEM

static

Definition at line 11 of file 15.cpp.

PROGMEM [32/37]

const uint8_t font_NotoSerif_Italic_18_data [] roo_display::PROGMEM

static

Definition at line 11 of file 18.cpp.

PROGMEM [33/37]

const uint8_t font_NotoSerif_Italic_27_data [] roo_display::PROGMEM

static

Definition at line 11 of file 27.cpp.

PROGMEM [34/37]

const uint8_t font_NotoSerif_Italic_40_data [] roo_display::PROGMEM

static

Definition at line 11 of file 40.cpp.

PROGMEM [35/37]

const uint8_t font_NotoSerif_Italic_60_data [] roo_display::PROGMEM

static

Definition at line 11 of file 60.cpp.

PROGMEM [36/37]

const uint8_t font_NotoSerif_Italic_8_data [] roo_display::PROGMEM

static

Definition at line 11 of file 8.cpp.

PROGMEM [37/37]

const uint8_t font_NotoSerif_Italic_90_data [] roo_display::PROGMEM

static

Definition at line 11 of file 90.cpp.

TRANSPARENCY_BINARY

constexpr TransparencyMode roo_display::TRANSPARENCY_BINARY = TransparencyMode::kCrude

constexpr

Definition at line 115 of file blending.h.

TRANSPARENCY_GRADUAL

constexpr TransparencyMode roo_display::TRANSPARENCY_GRADUAL = TransparencyMode::kFull

constexpr

Definition at line 117 of file blending.h.

TRANSPARENCY_NONE

constexpr TransparencyMode roo_display::TRANSPARENCY_NONE = TransparencyMode::kNone

constexpr

Definition at line 113 of file blending.h.