Display library
Fork of C12832 by
Diff: C12832_lcd.h
- Revision:
- 12:4affce236743
- Parent:
- 11:1d68011a277c
- Parent:
- 7:0f5a3b0f3cab
- Child:
- 13:8a9cad03124b
diff -r 1d68011a277c -r 4affce236743 C12832_lcd.h --- a/C12832_lcd.h Sat Nov 09 01:00:59 2013 +0000 +++ b/C12832_lcd.h Sat Nov 09 01:02:48 2013 +0000 @@ -41,6 +41,15 @@ */ enum {NORMAL,XOR}; +/** Bitmap + */ +struct Bitmap{ + int xSize; + int ySize; + int Byte_in_Line; + char* data; + }; + class C12832_LCD : public GraphicsDisplay { public: @@ -164,7 +173,7 @@ void setmode(int mode); - int columns(void); + virtual int columns(void); /** calculate the max number of columns * @@ -172,7 +181,7 @@ * depends on actual font size * */ - int rows(void); + virtual int rows(void); /** put a char on the screen * @@ -180,7 +189,7 @@ * @returns printed char * */ - int _putc(int value); + virtual int _putc(int value); /** draw a character on given position out of the active font to the LCD * @@ -196,7 +205,7 @@ * @param x x-position (top left) * @param y y-position */ - void locate(int x, int y); + virtual void locate(int x, int y); /** setup auto update of screen * @@ -204,13 +213,13 @@ * if switched off the program has to call copy_to_lcd() * to update screen from framebuffer */ - void C12832_LCD::set_auto_up(unsigned int up); + void set_auto_up(unsigned int up); /** get status of the auto update function * * @returns if auto update is on */ - unsigned int C12832_LCD::get_auto_up(void); + unsigned int get_auto_up(void); /** Vars */ SPI _spi; @@ -235,7 +244,16 @@ * */ void set_font(unsigned char* f); + + /** print bitmap to buffer + * + * @param bm Bitmap in flash + * @param x x start + * @param y y start + * + */ + void print_bm(Bitmap bm, int x, int y); protected: