add a root menu

[chaz/openbox] / render / render.h

diff --git a/render/render.h b/render/render.h
index fb48bd5fd183ee8982c873e19eab507053f538fb..ede14d72d21b04e44c3a47e18b6bf2436c80d315 100644 (file)
--- a/render/render.h
+++ b/render/render.h
@@ -18,8 +18,8 @@ typedef struct _RrPixmapMask       RrPixmapMask;
 typedef struct _RrInstance         RrInstance;
 typedef struct _RrColor            RrColor;
 
-typedef guint32 pixel32; /* XXX prefix */
-typedef guint16 pixel16;
+typedef guint32 RrPixel32;
+typedef guint16 RrPixel16;
 
 typedef enum {
     RR_RELIEF_FLAT,
@@ -72,7 +72,7 @@ struct _RrSurface {
     RrAppearance *parent;
     gint parentx;
     gint parenty;
-    pixel32 *pixel_data;
+    RrPixel32 *RrPixel_data;
 };
 
 struct _RrTextureText {
@@ -101,11 +101,11 @@ struct _RrTextureMask {
 struct _RrTextureRGBA {
     gint width;
     gint height;
-    pixel32 *data;
+    RrPixel32 *data;
 /* cached scaled so we don't have to scale often */
     gint cwidth;
     gint cheight;
-    pixel32 *cache;
+    RrPixel32 *cache;
 };
 
 union _RrTextureData {
@@ -132,6 +132,20 @@ struct _RrAppearance {
     gint w, h;
 };
 
+#if (G_BYTE_ORDER == G_BIG_ENDIAN)
+#define RrDefaultRedOffset 0
+#define RrDefaultGreenOffset 8
+#define RrDefaultBlueOffset 16
+#define RrDefaultAlphaOffset 24
+#define RrEndian MSBFirst  
+#else
+#define RrDefaultAlphaOffset 24
+#define RrDefaultRedOffset 16
+#define RrDefaultGreenOffset 8
+#define RrDefaultBlueOffset 0
+#define RrEndian LSBFirst
+#endif /* G_BYTE_ORDER == G_BIG_ENDIAN */
+
 RrInstance* RrInstanceNew (Display *display, gint screen);
 void        RrInstanceFree (RrInstance *inst);
 
@@ -161,11 +175,16 @@ RrAppearance *RrAppearanceNew  (const RrInstance *inst, gint numtex);
 RrAppearance *RrAppearanceCopy (RrAppearance *a);
 void          RrAppearanceFree (RrAppearance *a);
 
+int RrFontMeasureString (const RrFont *f, const gchar *str,
+                         gint shadow, gint offset);
+int RrFontHeight        (const RrFont *f, gint shadow, gint offset);
+int RrFontMaxCharWidth  (const RrFont *f);
+
 void RrPaint   (RrAppearance *l, Window win, gint w, gint h);
 void RrMinsize (RrAppearance *l, gint *w, gint *h);
 
 gboolean RrPixmapToRGBA(const RrInstance *inst,
                         Pixmap pmap, Pixmap mask,
-                        gint *w, gint *h, pixel32 **data);
+                        gint *w, gint *h, RrPixel32 **data);
 
 #endif /*__render_h*/