roo_display::Overlay Class Reference

Filter functor that alpha-blends a fixed overlay color. More...

#include <color_filter.h>

Public Member Functions
	Overlay (Color color)
Color	operator() (Color c, Color bg) const

Detailed Description

Filter functor that alpha-blends a fixed overlay color.

Definition at line 201 of file color_filter.h.

Constructor & Destructor Documentation

Overlay()

roo_display::Overlay::Overlay ( Color  color )

inline

Definition at line 203 of file color_filter.h.

References color.

Member Function Documentation

operator()()

Color roo_display::Overlay::operator() ( Color  c, Color  bg  ) const

inline

Definition at line 205 of file color_filter.h.

References roo_display::AlphaBlend().

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

• temp_repos/roo_display/src/roo_display/filter/color_filter.h