apparently my variable names were too verbose.
[mikachu/openbox.git] / render / render.h
1 #ifndef __render_h
2 #define __render_h
3
4 #include <X11/Xlib.h>
5 #define _XFT_NO_COMPAT_ /* no Xft 1 API */
6 #include <X11/Xft/Xft.h>
7 #include <glib.h>
8 #include "color.h"
9
10 #ifdef HAVE_STDINT_H
11 #  include <stdint.h>
12 #else
13 #  ifdef HAVE_SYS_TYPES_H
14 #    include <sys/types.h>
15 #  endif
16 #endif
17
18 #ifdef HAVE_STDINT_H
19 typedef uint32_t pixel32;
20 typedef uint16_t pixel16;
21 #else
22 typedef u_int32_t pixel32;
23 typedef u_int16_t pixel16;
24 #endif /* HAVE_STDINT_H */
25
26 #if (G_ENDIAN == G_BIG_ENDIAN)
27 #define default_red_shift 0
28 #define default_green_shift 8
29 #define default_blue_shift 16
30 #define endian MSBFirst
31 #else
32 #define default_red_shift 16
33 #define default_green_shift 8
34 #define default_blue_shift 0
35 #define endian LSBFirst
36 #endif /* G_ENDIAN == G_BIG_ENDIAN */
37
38 typedef enum {
39     Surface_Planar,
40     Surface_Nonplanar
41 } SurfaceType;
42
43 typedef enum {
44     Flat,
45     Raised,
46     Sunken
47 } ReliefType;
48
49 typedef enum {
50     Bevel1,
51     Bevel2
52 } BevelType;
53
54 typedef enum {
55     Background_ParentRelative,
56     Background_Solid,
57     Background_Horizontal,
58     Background_Vertical,
59     Background_Diagonal,
60     Background_CrossDiagonal,
61     Background_PipeCross,
62     Background_Rectangle,
63     Background_Pyramid,
64     Background_Elliptic
65 } SurfaceColorType;
66
67 typedef enum {
68     Bitmask,
69     Text,
70     RGBA
71 } TextureType;
72
73 typedef struct PlanarSurface {
74     int x;
75     int y;
76     int width;
77     int height;
78     SurfaceColorType grad;
79     ReliefType relief;
80     BevelType bevel;
81     color_rgb *primary;
82     color_rgb *secondary;
83     color_rgb *border_color;
84     gboolean interlaced;
85     gboolean border;
86     pixel32 *pixel_data;
87 } PlanarSurface;
88
89 typedef struct NonplanarSurface {
90     int poo;
91 } NonplanarSurface;
92
93 typedef union {
94     PlanarSurface planar;
95     NonplanarSurface nonplanar;
96 } SurfaceData;
97
98 typedef struct Surface {
99     SurfaceType type;
100     SurfaceColorType colortype;
101     SurfaceData data;
102 } Surface;
103
104 typedef struct {
105     XftFont *xftfont;
106 } ObFont;
107
108 typedef enum {
109     Justify_Center,
110     Justify_Left,
111     Justify_Right
112 } Justify;
113
114 typedef struct TextureText {
115     ObFont *font;
116     Justify justify;
117     int shadow;
118     unsigned char tint;
119     unsigned char offset;
120     color_rgb *color;
121     char *string;
122 } TextureText;   
123
124 typedef struct {
125     Pixmap mask;
126     guint w, h;
127 } pixmap_mask;
128
129 typedef struct TextureMask {
130     color_rgb *color;
131     pixmap_mask *mask;
132 } TextureMask;
133
134 typedef struct TextureRGBA {
135     int poo;
136 } TextureRGBA;
137
138 typedef union {
139     TextureRGBA rgba;
140     TextureText text;
141     TextureMask mask;
142 } TextureData;
143
144 typedef struct Texture {
145     TextureType type;
146     TextureData data;
147 } Texture;
148
149 typedef struct Appearance {
150     Surface surface;
151     int textures;
152     Texture *texture;
153     Pixmap pixmap;
154     XftDraw *xftdraw;
155 } Appearance;
156
157 extern Visual *render_visual;
158 extern int render_depth;
159 extern Colormap render_colormap;
160
161 void (*paint)(Window win, Appearance *l, int w, int h);
162
163 void render_startup(void);
164 void init_appearance(Appearance *l);
165 void x_paint(Window win, Appearance *l, int w, int h);
166 void render_shutdown(void);
167 Appearance *appearance_new(SurfaceType type, int numtex);
168 Appearance *appearance_copy(Appearance *a);
169 void appearance_free(Appearance *a);
170 #endif /*__render_h*/