BeRTOS
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00001 00038 #ifndef DRV_LCD_GFX_QT_H 00039 #define DRV_LCD_GFX_QT_H 00040 00041 // uint8_t 00042 #include <gfx/gfx.h> 00043 #include <cfg/compiler.h> 00044 00045 #include <QtGui/QColor> 00046 #include <QtGui/QFrame> 00047 00048 #define LCD_WIDTH 128 00049 00050 // fwd decls 00051 class QSizePolicy; 00052 class QPaintEvent; 00053 class QResizeEvent; 00054 00055 #define CONFIG_EMULLCD_SCALE 1 00056 00057 class EmulLCD : public QFrame 00058 { 00059 Q_OBJECT 00060 00061 public: 00062 // Attributes 00063 enum { WIDTH = 128, HEIGHT = 64 }; 00064 00065 // Construction 00066 EmulLCD(QWidget *parent = 0); 00067 virtual ~EmulLCD(); 00068 00069 // Base class overrides 00070 protected: 00071 virtual void paintEvent(QPaintEvent *event); 00072 00073 #if CONFIG_EMULLCD_SCALE 00074 virtual int heightForWidth(int w) const; 00075 #endif 00076 00077 // Operations 00078 public: 00079 void writeRaster(uint8_t *raster); 00080 00081 // Implementation 00082 protected: 00084 int frame_width; 00085 00087 QColor fg_color; 00088 QBrush bg_brush; 00089 00091 unsigned char raster[(WIDTH + 7 / 8) * HEIGHT]; 00092 }; 00093 00094 00095 void lcd_gfx_qt_init(Bitmap *lcd_bitmap); 00096 void lcd_gfx_qt_blitBitmap(const Bitmap *bm); 00097 00098 #endif // DRV_LCD_GFX_QT_H