TouchGFX
touchgfx::CanvasWidget::getAlpha() const is only used within TouchGFX.
 
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CodeScopeSTM32 Libraries and SamplesTouchGFXtouchgfx::CanvasWidget::getAlpha() const

touchgfx::CanvasWidget::getAlpha() const method

@fn virtual uint8_t CanvasWidget::getAlpha() const Gets the current alpha value. Gets the current alpha value.

Syntax

virtual uint8_t getAlpha() const;

Return value

The current alpha value.

References

LocationText
CanvasWidget.hpp:111
virtual uint8_t getAlpha() const

Data Use

Data read by touchgfx::CanvasWidget::getAlpha() const
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touchgfx::CanvasWidget::getAlpha() const
Type of touchgfx::CanvasWidget::getAlpha() const
touchgfx::CanvasWidget::getAlpha() const
uint8_t
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