1 |
sasha |
1.1 |
/* |
2 |
|
|
* background.h |
3 |
|
|
*/ |
4 |
|
|
|
5 |
|
|
#ifndef BACKGROUND_H_ |
6 |
|
|
#define BACKGROUND_H_ |
7 |
|
|
|
8 |
|
|
#ifdef HAVE_AFTERIMAGE |
9 |
sasha |
1.4 |
# include <afterimage.h> |
10 |
|
|
# undef min |
11 |
|
|
# undef max |
12 |
sasha |
1.1 |
#endif |
13 |
|
|
|
14 |
sf-exg |
1.20 |
#ifdef HAVE_PIXBUF |
15 |
sf-exg |
1.38 |
#include <gdk-pixbuf/gdk-pixbuf.h> |
16 |
sf-exg |
1.20 |
#endif |
17 |
|
|
|
18 |
sasha |
1.2 |
#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
19 |
ayin |
1.15 |
# define HAVE_BG_PIXMAP 1 /* to simplify further usage */ |
20 |
root |
1.10 |
struct bgPixmap_t |
21 |
|
|
{ |
22 |
|
|
bgPixmap_t (); |
23 |
|
|
void destroy (); |
24 |
sasha |
1.2 |
|
25 |
sasha |
1.1 |
enum { |
26 |
root |
1.16 |
propScale = 1 << 1, |
27 |
sf-exg |
1.23 |
rootAlign = 1 << 2, |
28 |
sf-exg |
1.36 |
geometryFlags = propScale | rootAlign, |
29 |
root |
1.16 |
|
30 |
|
|
tintSet = 1 << 8, |
31 |
|
|
tintNeeded = 1 << 9, |
32 |
|
|
tintWholesome = 1 << 10, |
33 |
sf-exg |
1.34 |
tintFlags = tintSet | tintNeeded | tintWholesome, |
34 |
root |
1.16 |
|
35 |
sf-exg |
1.34 |
blurNeeded = 1 << 11, |
36 |
|
|
|
37 |
|
|
HAS_RENDER = 1 << 12, |
38 |
|
|
HAS_RENDER_CONV = 1 << 13, |
39 |
sf-exg |
1.40 |
CLIENT_RENDER = 1 << 14, |
40 |
root |
1.16 |
|
41 |
|
|
isTransparent = 1 << 16, |
42 |
|
|
isInvalid = 1 << 17, |
43 |
|
|
hasChanged = 1 << 19, |
44 |
sf-exg |
1.22 |
sizeSensitive = 1 << 20, |
45 |
sasha |
1.1 |
}; |
46 |
|
|
|
47 |
root |
1.16 |
unsigned int flags; |
48 |
sasha |
1.1 |
|
49 |
|
|
enum { |
50 |
root |
1.16 |
transpPmapTiled = 1 << 0, |
51 |
|
|
transpPmapTinted = tintNeeded, |
52 |
sf-exg |
1.26 |
transpPmapBlurred = blurNeeded, |
53 |
root |
1.16 |
transpTransformations = tintNeeded | blurNeeded, |
54 |
ayin |
1.15 |
}; /* these flags are returned by make_transparency_pixmap if called */ |
55 |
sasha |
1.1 |
|
56 |
sasha |
1.2 |
# ifdef BG_IMAGE_FROM_FILE |
57 |
sasha |
1.1 |
# ifdef HAVE_AFTERIMAGE |
58 |
|
|
ASImage *original_asim; |
59 |
|
|
# endif |
60 |
|
|
|
61 |
sf-exg |
1.20 |
# ifdef HAVE_PIXBUF |
62 |
|
|
GdkPixbuf *pixbuf; |
63 |
sf-exg |
1.38 |
bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
64 |
|
|
int src_x, int src_y, int dst_x, int dst_y, |
65 |
|
|
unsigned int width, unsigned int height); |
66 |
sf-exg |
1.20 |
# endif |
67 |
|
|
|
68 |
sf-exg |
1.21 |
void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y); |
69 |
sf-exg |
1.19 |
bool render_image (unsigned long background_flags); |
70 |
sf-exg |
1.18 |
bool have_image; |
71 |
|
|
|
72 |
sasha |
1.11 |
enum { |
73 |
|
|
noScale = 0, |
74 |
|
|
windowScale = 100, |
75 |
|
|
defaultScale = windowScale, |
76 |
|
|
centerAlign = 50, |
77 |
|
|
defaultAlign = centerAlign, |
78 |
|
|
}; |
79 |
sasha |
1.1 |
|
80 |
|
|
unsigned int h_scale, v_scale;/* percents of the window size */ |
81 |
|
|
int h_align, v_align; /* percents of the window size: |
82 |
|
|
0 - left align, 50 - center, 100 - right */ |
83 |
sf-exg |
1.36 |
bool set_geometry (const char *geom, bool update = false); |
84 |
sasha |
1.1 |
void set_defaultGeometry () |
85 |
|
|
{ |
86 |
|
|
h_scale = v_scale = defaultScale; |
87 |
|
|
h_align = v_align = defaultAlign; |
88 |
sf-exg |
1.35 |
} |
89 |
sasha |
1.1 |
|
90 |
|
|
bool set_file (const char *file); |
91 |
sasha |
1.2 |
# endif /* BG_IMAGE_FROM_FILE */ |
92 |
sasha |
1.1 |
|
93 |
|
|
rxvt_term *target; |
94 |
sf-exg |
1.33 |
void set_target (rxvt_term *new_target); |
95 |
sasha |
1.1 |
|
96 |
|
|
# ifdef ENABLE_TRANSPARENCY |
97 |
|
|
Pixmap root_pixmap; /* current root pixmap set */ |
98 |
|
|
rxvt_color tint; |
99 |
|
|
int shade; |
100 |
|
|
int h_blurRadius, v_blurRadius; |
101 |
|
|
|
102 |
|
|
bool set_transparent (); |
103 |
|
|
bool set_blur_radius (const char *geom); |
104 |
|
|
bool set_tint (rxvt_color &new_tint); |
105 |
|
|
bool set_shade (const char *shade_str); |
106 |
sf-exg |
1.28 |
bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height); |
107 |
sf-exg |
1.27 |
bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height); |
108 |
sf-exg |
1.30 |
void set_root_pixmap (); |
109 |
sasha |
1.1 |
|
110 |
|
|
unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
111 |
|
|
# endif |
112 |
sf-exg |
1.42 |
double valid_since; |
113 |
sasha |
1.1 |
|
114 |
|
|
Pixmap pixmap; |
115 |
|
|
unsigned int pmap_width, pmap_height; |
116 |
|
|
|
117 |
sf-exg |
1.37 |
int target_x; |
118 |
|
|
int target_y; |
119 |
|
|
bool set_position (int x, int y); |
120 |
sasha |
1.1 |
bool window_size_sensitive (); |
121 |
sasha |
1.9 |
bool window_position_sensitive (); |
122 |
sasha |
1.1 |
|
123 |
|
|
bool render (); |
124 |
root |
1.12 |
void invalidate () |
125 |
|
|
{ |
126 |
sf-exg |
1.42 |
flags |= isInvalid; |
127 |
sf-exg |
1.35 |
} |
128 |
sasha |
1.1 |
}; |
129 |
|
|
#else |
130 |
|
|
# undef HAVE_BG_PIXMAP |
131 |
|
|
#endif |
132 |
|
|
|
133 |
|
|
|
134 |
|
|
|
135 |
ayin |
1.8 |
#endif /* _BACKGROUND_H_ */ |