roo_display::TouchCalibration Class Reference

Touch calibration parameters (bounds + orientation). More...

#include <calibration.h>

Public Member Functions
constexpr	TouchCalibration (Orientation orientation=Orientation::Default())
	Uncalibrated (0..4095) bounds with optional orientation.
constexpr	TouchCalibration (int16_t x0, int16_t y0, int16_t x1, int16_t y1, Orientation orientation=Orientation::Default())
	Calibrated bounds with optional orientation.
constexpr	TouchCalibration (Box bounds, Orientation orientation=Orientation::Default())
	Calibrated bounds with optional orientation.
void	Calibrate (TouchPoint &point)
	Apply calibration and orientation to the given touch point.
const Box &	bounds () const
	Return calibration bounds.
Orientation	orientation () const
	Return calibration orientation.

Detailed Description

Touch calibration parameters (bounds + orientation).

Definition at line 10 of file calibration.h.

Constructor & Destructor Documentation

TouchCalibration() [1/3]

constexpr roo_display::TouchCalibration::TouchCalibration ( Orientation  orientation = Orientation::Default() )

inlineconstexpr

Uncalibrated (0..4095) bounds with optional orientation.

Definition at line 13 of file calibration.h.

TouchCalibration() [2/3]

constexpr roo_display::TouchCalibration::TouchCalibration ( int16_t  x0, int16_t  y0, int16_t  x1, int16_t  y1, Orientation  orientation = Orientation::Default()  )

inlineconstexpr

Calibrated bounds with optional orientation.

Definition at line 17 of file calibration.h.

TouchCalibration() [3/3]

constexpr roo_display::TouchCalibration::TouchCalibration ( Box  bounds, Orientation  orientation = Orientation::Default()  )

inlineconstexpr

Calibrated bounds with optional orientation.

Definition at line 22 of file calibration.h.

Member Function Documentation

bounds()

const Box & roo_display::TouchCalibration::bounds ( ) const

inline

Return calibration bounds.

Definition at line 30 of file calibration.h.

Calibrate()

void roo_display::TouchCalibration::Calibrate

(

TouchPoint &

point

)

Apply calibration and orientation to the given touch point.

Definition at line 7 of file calibration.cpp.

References roo_display::Box::height(), roo_display::Orientation::isBottomToTop(), roo_display::Orientation::isRightToLeft(), roo_display::Orientation::isXYswapped(), roo_display::Box::width(), roo_display::Box::xMax(), roo_display::Box::xMin(), roo_display::Box::yMax(), and roo_display::Box::yMin().

Referenced by roo_display::TouchDisplay::getTouch().

orientation()

Orientation roo_display::TouchCalibration::orientation ( ) const

inline

Return calibration orientation.

Definition at line 32 of file calibration.h.

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The documentation for this class was generated from the following files:

• temp_repos/roo_display/src/roo_display/touch/calibration.h
• temp_repos/roo_display/src/roo_display/touch/calibration.cpp