don't crash when no libneonhttpsrc installed

[enigma2.git] / lib / gdi / gpixmap.h

diff --git a/lib/gdi/gpixmap.h b/lib/gdi/gpixmap.h
index 048b73a55ef1682e6affd249b61c57aff3d62e0d..e3798bf72fd27ef9d1b940eea88aa422b6067105 100644 (file)
--- a/lib/gdi/gpixmap.h
+++ b/lib/gdi/gpixmap.h
@@ -2,36 +2,37 @@
 #define __gpixmap_h
 
 #include <pthread.h>
-#include <lib/base/estring.h>
+#include <string>
 #include <lib/base/object.h>
+#include <lib/base/smartptr.h>
 #include <lib/base/elock.h>
 #include <lib/gdi/erect.h>
 #include <lib/gdi/fb.h>
 
-struct gColor
+struct gRGB
 {
-       int color;
-       gColor(int color): color(color)
+       unsigned char b, g, r, a;
+       gRGB(int r, int g, int b, int a=0): b(b), g(g), r(r), a(a)
        {
        }
-       gColor(): color(0)
+       gRGB(unsigned long val): b(val&0xFF), g((val>>8)&0xFF), r((val>>16)&0xFF), a((val>>24)&0xFF)            // ARGB
        {
        }
-       operator int() const { return color; }
-       bool operator==(const gColor &o) const { return o.color==color; }
-};
-
-struct gRGB
-{
-       int b, g, r, a;
-       gRGB(int r, int g, int b, int a=0): b(b), g(g), r(r), a(a)
+       gRGB(): b(0), g(0), r(0), a(0)
        {
        }
-       gRGB(unsigned long val): b(val&0xFF), g((val>>8)&0xFF), r((val>>16)&0xFF), a((val>>24)&0xFF)            // ARGB
+
+       unsigned long argb() const
        {
+               return (a<<24)|(r<<16)|(g<<8)|b;
        }
-       gRGB()
+
+       void operator=(unsigned long val)
        {
+               b = val&0xFF;
+               g = (val>>8)&0xFF;
+               r = (val>>16)&0xFF;
+               a = (val>>24)&0xFF;
        }
        bool operator < (const gRGB &c) const
        {
@@ -57,6 +58,20 @@ struct gRGB
        }
 };
 
+#ifndef SWIG
+struct gColor
+{
+       int color;
+       gColor(int color): color(color)
+       {
+       }
+       gColor(): color(0)
+       {
+       }
+       operator int() const { return color; }
+       bool operator==(const gColor &o) const { return o.color==color; }
+};
+
 struct gPalette
 {
        int start, colors;
@@ -74,40 +89,6 @@ struct gLookup
        void build(int size, const gPalette &pal, const gRGB &start, const gRGB &end);
 };
 
-/**
- * \brief A softreference to a font.
- *
- * The font is specified by a name and a size.
- * \c gFont is part of the \ref gdi.
- */
-class gFont: public virtual iObject
-{
-DECLARE_REF;
-public:
-
-       eString family;
-       int pointSize;
-       
-       /**
-        * \brief Constructs a font with the given name and size.
-        * \param family The name of the font, for example "NimbusSansL-Regular Sans L Regular".
-        * \param pointSize the size of the font in PIXELS.
-        */
-       gFont(const eString &family, int pointSize):
-                       family(family), pointSize(pointSize)
-       {
-       }
-       
-       virtual ~gFont()
-       {
-       }
-       
-       gFont()
-               :pointSize(0)
-       {
-       }
-};
-
 struct gSurface
 {
        int type;
@@ -115,19 +96,32 @@ struct gSurface
        gPalette clut;
        
        void *data;
-       virtual ~gSurface();
-};
+       int data_phys;
+       int offset; // only for backbuffers
 
-struct gSurfaceSystem: gSurface
-{
-       gSurfaceSystem(eSize size, int bpp);
-       ~gSurfaceSystem();
+       gSurface();
+       gSurface(eSize size, int bpp, int accel);
+       ~gSurface();
 };
+#endif
+
+class gRegion;
 
-struct gPixmap: public iObject
+SWIG_IGNORE(gPixmap);
+class gPixmap: public iObject
 {
-DECLARE_REF;
+       DECLARE_REF(gPixmap);
 public:
+#ifndef SWIG
+       enum
+       {
+               blitAlphaTest=1,
+               blitAlphaBlend=2
+       };
+
+       gPixmap(gSurface *surface);
+       gPixmap(eSize, int bpp, int accel = 0);
+
        gSurface *surface;
        
        eLock contentlock;
@@ -135,23 +129,24 @@ public:
        
        gPixmap *lock();
        void unlock();
+       inline bool needClut() const { return surface && surface->bpp <= 8; }
+#endif
+       virtual ~gPixmap();
+       eSize size() const { return eSize(surface->x, surface->y); }
+private:
+       bool must_delete_surface;
+       friend class gDC;
+       void fill(const gRegion &clip, const gColor &color);
+       void fill(const gRegion &clip, const gRGB &color);
        
-       eSize getSize() const { return eSize(surface->x, surface->y); }
-       
-       void fill(const eRect &area, const gColor &color);
-       
-       enum
-       {
-               blitAlphaTest=1
-       };
-       void blit(const gPixmap &src, ePoint pos, const eRect &clip=eRect(), int flags=0);
+       void blit(const gPixmap &src, ePoint pos, const gRegion &clip, int flags=0);
        
        void mergePalette(const gPixmap &target);
-       void line(ePoint start, ePoint end, gColor color);
-       void finalLock();
-       gPixmap(gSurface *surface);
-       gPixmap(eSize, int bpp);
-       virtual ~gPixmap();
+       void line(const gRegion &clip, ePoint start, ePoint end, gColor color);
+#ifdef SWIG
+       gPixmap();
+#endif
 };
+SWIG_TEMPLATE_TYPEDEF(ePtr<gPixmap>, gPixmapPtr);
 
 #endif