CodeScopeSTM32 Libraries and SamplesTouchGFXPainterVerticalAlpha::setColor()

PainterVerticalAlpha::setColor() method

@fn void PainterVerticalAlpha::setColor(colortype color, int alphaZeroAt); Sets color and alpha to use when drawing the CanvasWidget. Sets color and alpha to use when drawing the CanvasWidget.

Syntax

from PainterVerticalAlpha.hpp:86

void setColor(colortype color, int alphaZeroAt);

Implemented in PainterVerticalAlpha.cpp:28

Arguments

color

The color.

alphaZeroAt

The y coordinate where alpha has faded to 0.

References

Location	Referrer	Scope	Text
PainterVerticalAlpha.cpp:28			void PainterVerticalAlpha::setColor(colortype color, int alphaZeroAt)
PainterVerticalAlpha.hpp:86			void setColor(colortype color, int alphaZeroAt);
Graph.cpp:38	Graph::setup()	Graph	graphAreaPainter.setColor(lineColor, getHeight());
PainterVerticalAlpha.cpp:25	PainterVerticalAlpha::PainterVerticalAlpha()	PainterVerticalAlpha	setColor(color, alpha0atY);