TouchGFX
touchgfx::HAL::blitCopyGlyph() is only used within TouchGFX.
 
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CodeScopeSTM32 Libraries and SamplesTouchGFXtouchgfx::HAL::blitCopyGlyph()

touchgfx::HAL::blitCopyGlyph() method

@fn virtual void HAL::blitCopyGlyph(const uint8_t* pSrc, uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t srcWidth, colortype color, uint8_t alpha, BlitOperations operation); Blits a 4bpp or 8bpp glyph - maybe use the same method and supply additional color mode arg. Blits a 4bpp or 8bpp glyph - maybe use the same method and supply additional color mode arg.

Syntax

virtual void blitCopyGlyph(const uint8_t* pSrc,     uint16_t x,     uint16_t y,     uint16_t width,     uint16_t height,     uint16_t srcWidth,     colortype color,     uint8_t alpha,     BlitOperations operation);

Arguments

pSrc

The source-array pointer (points to first value to copy)

x

The destination x coordinate on the frame buffer.

y

The destination y coordinate on the frame buffer.

width

The width desired area of the source 2D array.

height

The height of desired area of the source 2D array.

srcWidth

The distance (in elements) from first value of first line, to first value of second line (the source 2D array width)

color

Color of the text.

alpha

The alpha value to use for blending (255 = solid, no blending)

operation

The operation type to use for blit copy.

References

LocationText
HAL.hpp:463
virtual void blitCopyGlyph(const uint8_t* pSrc, uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint16_t srcWidth, colortype color, uint8_t alpha, BlitOperations operation);