TouchGFX
PainterVerticalAlpha::alpha0atY is only used within TouchGFX.
 
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CodeScopeSTM32 Libraries and SamplesTouchGFXPainterVerticalAlpha::alpha0atY

PainterVerticalAlpha::alpha0atY field

Syntax

int alpha0atY;

References

LocationReferrerScopeText
PainterVerticalAlpha.hpp:117
int alpha0atY; ///< The Y coordinate where alpha has faded to 0
PainterVerticalAlpha.cpp:39PainterVerticalAlpha::setColor()PainterVerticalAlpha
alpha0atY = alphaZeroAt;
PainterVerticalAlpha.cpp:44PainterVerticalAlpha::renderInit()PainterVerticalAlpha
int gradientAlpha = 255 - (currentY * 255 / alpha0atY);

Data Use

Functions writing PainterVerticalAlpha::alpha0atY
Functions reading PainterVerticalAlpha::alpha0atY
all items filtered out
PainterVerticalAlpha::alpha0atY
all items filtered out