4 #include <X11/Xlib.h> /* some platforms dont include this as needed for Xft */
5 #define _XFT_NO_COMPAT_ /* no Xft 1 API */
6 #include <X11/Xft/Xft.h>
9 typedef union _RrTextureData RrTextureData;
10 typedef struct _RrAppearance RrAppearance;
11 typedef struct _RrSurface RrSurface;
12 typedef struct _RrFont RrFont;
13 typedef struct _RrTexture RrTexture;
14 typedef struct _RrTextureMask RrTextureMask;
15 typedef struct _RrTextureRGBA RrTextureRGBA;
16 typedef struct _RrTextureText RrTextureText;
17 typedef struct _RrTextureLineArt RrTextureLineArt;
18 typedef struct _RrPixmapMask RrPixmapMask;
19 typedef struct _RrInstance RrInstance;
20 typedef struct _RrColor RrColor;
22 typedef guint32 RrPixel32;
23 typedef guint16 RrPixel16;
40 RR_SURFACE_HORIZONTAL,
43 RR_SURFACE_CROSS_DIAGONAL,
62 RrSurfaceColorType grad;
67 RrColor *border_color;
75 RrPixel32 *pixel_data;
78 struct _RrTextureText {
85 struct _RrPixmapMask {
86 const RrInstance *inst;
93 struct _RrTextureMask {
98 struct _RrTextureRGBA {
102 /* cached scaled so we don't have to scale often */
108 struct _RrTextureLineArt {
116 union _RrTextureData {
120 RrTextureLineArt lineart;
128 struct _RrAppearance {
129 const RrInstance *inst;
137 /* cached for internal use */
141 /* these are the same on all endian machines because it seems to be dependant
142 on the endianness of the gfx card, not the cpu. */
143 #define RrDefaultAlphaOffset 24
144 #define RrDefaultRedOffset 16
145 #define RrDefaultGreenOffset 8
146 #define RrDefaultBlueOffset 0
148 RrInstance* RrInstanceNew (Display *display, gint screen);
149 void RrInstanceFree (RrInstance *inst);
151 Display* RrDisplay (const RrInstance *inst);
152 gint RrScreen (const RrInstance *inst);
153 Window RrRootWindow (const RrInstance *inst);
154 Visual* RrVisual (const RrInstance *inst);
155 gint RrDepth (const RrInstance *inst);
156 Colormap RrColormap (const RrInstance *inst);
157 gint RrRedOffset (const RrInstance *inst);
158 gint RrGreenOffset (const RrInstance *inst);
159 gint RrBlueOffset (const RrInstance *inst);
160 gint RrRedShift (const RrInstance *inst);
161 gint RrGreenShift (const RrInstance *inst);
162 gint RrBlueShift (const RrInstance *inst);
163 gint RrRedMask (const RrInstance *inst);
164 gint RrGreenMask (const RrInstance *inst);
165 gint RrBlueMask (const RrInstance *inst);
166 guint RrPseudoBPC (const RrInstance *inst);
167 XColor* RrPseudoColors (const RrInstance *inst);
169 RrColor *RrColorNew (const RrInstance *inst, gint r, gint g, gint b);
170 RrColor *RrColorParse (const RrInstance *inst, gchar *colorname);
171 void RrColorFree (RrColor *in);
173 gint RrColorRed (const RrColor *c);
174 gint RrColorGreen (const RrColor *c);
175 gint RrColorBlue (const RrColor *c);
176 gulong RrColorPixel (const RrColor *c);
177 GC RrColorGC (RrColor *c);
179 RrAppearance *RrAppearanceNew (const RrInstance *inst, gint numtex);
180 RrAppearance *RrAppearanceCopy (RrAppearance *a);
181 void RrAppearanceFree (RrAppearance *a);
183 int RrFontMeasureString (const RrFont *f, const gchar *str);
184 int RrFontHeight (const RrFont *f);
185 int RrFontMaxCharWidth (const RrFont *f);
187 void RrPaint (RrAppearance *l, Window win, gint w, gint h);
188 void RrMinsize (RrAppearance *l, gint *w, gint *h);
190 gboolean RrPixmapToRGBA(const RrInstance *inst,
191 Pixmap pmap, Pixmap mask,
192 gint *w, gint *h, RrPixel32 **data);
194 #endif /*__render_h*/