- disabled gui for a moment
[enigma2.git] / lib / gdi / grc.h
index 225fd9d..4793179 100644 (file)
@@ -40,9 +40,9 @@ struct gOpcode
                setBackgroundColor,
                setForegroundColor,
                
-               setOffset, moveOffset,
+               setOffset,
                
-               addClip, popClip,
+               setClip, addClip, popClip,
                
                end,shutdown
        } opcode;
@@ -83,7 +83,7 @@ struct gOpcode
                        gPixmap *pixmap;
                        ePoint position;
                        int flags;
-                       gRegion *clip;
+                       eRect clip;
                } *blit;
 
                struct pmergePalette
@@ -98,7 +98,7 @@ struct gOpcode
 
                struct psetClip
                {
-                       gRegion *region;
+                       gRegion region;
                } *clip;
                
                struct psetColor
@@ -138,7 +138,7 @@ public:
                static int collected=0;
                queue.enqueue(o);
                collected++;
-               if (o.opcode==gOpcode::end||o.opcode==gOpcode::shutdown)
+//             if (o.opcode==gOpcode::end||o.opcode==gOpcode::shutdown)
                {
                        queuelock.unlock(collected);
 #ifdef SYNC_PAINT
@@ -176,17 +176,18 @@ public:
        
        void clear();
        
-       void blit(gPixmap *pixmap, ePoint pos, gRegion *clip = 0, int flags=0);
+       void blit(gPixmap *pixmap, ePoint pos, const eRect &what=eRect(), int flags=0);
 
        void setPalette(gRGB *colors, int start=0, int len=256);
        void mergePalette(gPixmap *target);
        
        void line(ePoint start, ePoint end);
 
-       void setLogicalZero(ePoint abs);
-       void moveLogicalZero(ePoint rel);
-       void resetLogicalZero();
+       void setOffset(ePoint abs);
+       void moveOffset(ePoint rel);
+       void resetOffset();
        
+       void resetClip(const gRegion &clip);
        void clip(const gRegion &clip);
        void clippop();
 
@@ -199,18 +200,19 @@ DECLARE_REF;
 protected:
        ePtr<gPixmap> m_pixmap;
 
-       ePtr<gRegion> m_clip_region;
-       gColor m_foregroundColor, m_backgroundColor;
+       gColor m_foreground_color, m_background_color;
        ePtr<gFont> m_current_font;
        ePoint m_current_offset;
+       
+       std::stack<gRegion> m_clip_stack;
        gRegion m_current_clip;
        
 public:
-       void exec(gOpcode *opcode);
+       virtual void exec(gOpcode *opcode);
        gDC(gPixmap *pixmap);
        gDC();
        virtual ~gDC();
-       gRegion &getClip() { return *m_clip_region; }
+       gRegion &getClip() { return m_current_clip; }
        int getPixmap(ePtr<gPixmap> &pm) { pm = m_pixmap; return 0; }
        gRGB getRGB(gColor col);
        virtual eSize getSize() { return m_pixmap->getSize(); }