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This structure defines the characteristics of a display driver. More...
#include <grlib.h>
Data Fields | |
| int32_t | size |
| The size of this structure. More... | |
| void * | displayData |
| A pointer to display driver-specific data. More... | |
| uint16_t | width |
| The width of this display. More... | |
| uint16_t | heigth |
| The height of this display. More... | |
| void(* | callPixelDraw )(void *displayData, int16_t x, int16_t y, uint16_t value) |
| A pointer to the function to draw a pixel on this display. More... | |
| void(* | callPixelDrawMultiple )(void *displayData, int16_t x, int16_t y, int16_t x0, int16_t count, int16_t bPP, const uint8_t *data, const uint32_t *pucPalette) |
| A pointer to the function to draw multiple pixels on this display. More... | |
| void(* | callLineDrawH )(void *displayData, int16_t x1, int16_t x2, int16_t y, uint16_t value) |
| A pointer to the function to draw a horizontal line on this display. More... | |
| void(* | callLineDrawV )(void *displayData, int16_t x, int16_t y1, int16_t y2, uint16_t value) |
| A pointer to the function to draw a vertical line on this display. More... | |
| void(* | callRectFill )(void *displayData, const Graphics_Rectangle *rect, uint16_t value) |
| A pointer to the function to draw a filled rectangle on this display. More... | |
| uint32_t(* | callColorTranslate )(void *displayData, uint32_t value) |
| A pointer to the function to translate 24-bit RGB colors to display-specific colors. More... | |
| void(* | callFlush )(void *displayData) |
| A pointer to the function to flush any cached drawing operations on this display. More... | |
| void(* | callClearDisplay )(void *displayData, uint16_t value) |
| A pointer to the function to clears Display. Contents of display buffer unmodified. More... | |
This structure defines the characteristics of a display driver.
| int32_t Graphics_Display::size |
The size of this structure.
| void* Graphics_Display::displayData |
A pointer to display driver-specific data.
Referenced by Graphics_clearDisplayOnDisplay(), Graphics_drawHorizontalLineOnDisplay(), Graphics_drawMultiplePixelsOnDisplay(), Graphics_drawPixelOnDisplay(), Graphics_drawVerticalLineOnDisplay(), Graphics_fillRectangleOnDisplay(), and Graphics_flushOnDisplay().
| uint16_t Graphics_Display::width |
The width of this display.
Referenced by Graphics_getDisplayWidth(), Graphics_getWidthOfDisplay(), and Graphics_initContext().
| uint16_t Graphics_Display::heigth |
The height of this display.
Referenced by Graphics_getDisplayHeight(), Graphics_getHeightOfDisplay(), and Graphics_initContext().
| void(* Graphics_Display::callPixelDraw)(void *displayData, int16_t x, int16_t y, uint16_t value) |
A pointer to the function to draw a pixel on this display.
Referenced by Graphics_drawPixelOnDisplay().
| void(* Graphics_Display::callPixelDrawMultiple)(void *displayData, int16_t x, int16_t y, int16_t x0, int16_t count, int16_t bPP, const uint8_t *data, const uint32_t *pucPalette) |
A pointer to the function to draw multiple pixels on this display.
Referenced by Graphics_drawMultiplePixelsOnDisplay().
| void(* Graphics_Display::callLineDrawH)(void *displayData, int16_t x1, int16_t x2, int16_t y, uint16_t value) |
A pointer to the function to draw a horizontal line on this display.
Referenced by Graphics_drawHorizontalLineOnDisplay().
| void(* Graphics_Display::callLineDrawV)(void *displayData, int16_t x, int16_t y1, int16_t y2, uint16_t value) |
A pointer to the function to draw a vertical line on this display.
Referenced by Graphics_drawVerticalLineOnDisplay().
| void(* Graphics_Display::callRectFill)(void *displayData, const Graphics_Rectangle *rect, uint16_t value) |
A pointer to the function to draw a filled rectangle on this display.
Referenced by Graphics_fillRectangleOnDisplay().
| uint32_t(* Graphics_Display::callColorTranslate)(void *displayData, uint32_t value) |
A pointer to the function to translate 24-bit RGB colors to display-specific colors.
Referenced by Graphics_translateColorOnDisplay().
| void(* Graphics_Display::callFlush)(void *displayData) |
A pointer to the function to flush any cached drawing operations on this display.
Referenced by Graphics_flushOnDisplay().
| void(* Graphics_Display::callClearDisplay)(void *displayData, uint16_t value) |
A pointer to the function to clears Display. Contents of display buffer unmodified.
Referenced by Graphics_clearDisplayOnDisplay().