Basically i glued Peter Drescher and Simon Ford libs in a GraphicsDisplay class, then derived TFT or LCD class (which inherits Protocols class), then the most derived ones (Inits), which are per-display and are the only part needed to be adapted to diff hw.
Fork of UniGraphic by
Diff: Graphics/GraphicsDisplay.h
- Revision:
- 2:713844a55c4e
- Parent:
- 0:75ec1b3cde17
- Child:
- 3:48f3282c2be8
diff -r ff019d22b275 -r 713844a55c4e Graphics/GraphicsDisplay.h --- a/Graphics/GraphicsDisplay.h Fri Feb 13 15:25:10 2015 +0000 +++ b/Graphics/GraphicsDisplay.h Fri Feb 13 23:17:55 2015 +0000 @@ -17,6 +17,29 @@ #include "TextDisplay.h" #include "Terminal6x8.h" +#define RGB(r,g,b) (((r&0xF8)<<8)|((g&0xFC)<<3)|((b&0xF8)>>3)) //5 red | 6 green | 5 blue +#define BGR2RGB(color) (((color&0x1F)<<11) | (color&0x7E0) | ((color&0xF800)>>11)) + +/* some RGB color definitions */ +#define Black 0x0000 /* 0, 0, 0 */ +#define Navy 0x000F /* 0, 0, 128 */ +#define DarkGreen 0x03E0 /* 0, 128, 0 */ +#define DarkCyan 0x03EF /* 0, 128, 128 */ +#define Maroon 0x7800 /* 128, 0, 0 */ +#define Purple 0x780F /* 128, 0, 128 */ +#define Olive 0x7BE0 /* 128, 128, 0 */ +#define LightGrey 0xC618 /* 192, 192, 192 */ +#define DarkGrey 0x7BEF /* 128, 128, 128 */ +#define Blue 0x001F /* 0, 0, 255 */ +#define Green 0x07E0 /* 0, 255, 0 */ +#define Cyan 0x07FF /* 0, 255, 255 */ +#define Red 0xF800 /* 255, 0, 0 */ +#define Magenta 0xF81F /* 255, 0, 255 */ +#define Yellow 0xFFE0 /* 255, 255, 0 */ +#define White 0xFFFF /* 255, 255, 255 */ +#define Orange 0xFD20 /* 255, 165, 0 */ +#define GreenYellow 0xAFE5 /* 173, 255, 47 */ + /** Bitmap */ struct Bitmap_s{ @@ -69,6 +92,19 @@ * @note this method must be overridden in a derived class. */ virtual void window_pushpixel(unsigned short color) = 0; + + /** Push some pixels of the same color into the window and increment position. + * You must first call window() then push pixels. + * @param color is the pixel color. + * @param count: how many + */ + virtual void window_pushpixel(unsigned short color, unsigned int count) = 0; + + /** Push array of pixel colors into the window and increment position. + * You must first call window() then push pixels. + * @param color is the pixel color. + */ + virtual void window_pushpixelbuf(unsigned short* color, unsigned int lenght) = 0; /** If framebuffer is used, it needs to be sent to LCD from time to time @note this method must be overridden in a derived class. @@ -277,12 +313,19 @@ */ void set_height(int height); - -protected: - - - - bool auto_up; // autoupdate flag for LCD + /** setup auto update of screen + * + * @param up 1 = on , 0 = off + * if switched off the program has to call copy_to_lcd() + * to update screen from framebuffer + */ + void set_auto_up(bool up); + + /** get status of the auto update function + * + * @returns if auto update is on + */ + bool get_auto_up(void); @@ -303,8 +346,7 @@ int fontbpl; // bytes per line (char) unsigned char firstch; // first ascii code present in font array (usually 32) unsigned char lastch; // last ascii code present in font array (usually 127) - - + bool auto_up; // autoupdate flag for LCD };