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/cvs/rxvt-unicode/src/background.h
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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.1 by sasha, Wed Sep 12 20:29:24 2007 UTC vs.
Revision 1.36 by sf-exg, Thu Nov 18 17:28:12 2010 UTC

… …
4 4
5#ifndef BACKGROUND_H_ 5#ifndef BACKGROUND_H_
6#define BACKGROUND_H_ 6#define BACKGROUND_H_
7 7
8#ifdef HAVE_AFTERIMAGE 8#ifdef HAVE_AFTERIMAGE
9# include <afterimage.h> 9# include <afterimage.h>
10# undef min
11# undef max
10#endif 12#endif
11 13
14#ifdef HAVE_PIXBUF
15#include <gdk-pixbuf-xlib/gdk-pixbuf-xlib.h>
16#endif
17
12#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) 18#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
13# define HAVE_BG_PIXMAP 1/* to simplify further usage */ 19# define HAVE_BG_PIXMAP 1 /* to simplify further usage */
14struct bgPixmap_t { 20struct bgPixmap_t
21{
22 bgPixmap_t ();
23 void destroy ();
15 24
16 enum { 25 enum {
17 geometrySet = (1UL<<0),
18 propScale = (1UL<<1), 26 propScale = 1 << 1,
19 geometryFlags = (geometrySet|propScale), 27 rootAlign = 1 << 2,
28 geometryFlags = propScale | rootAlign,
20 29
21 tintSet = (1UL<<8), 30 tintSet = 1 << 8,
22 tintNeeded = (1UL<<9), 31 tintNeeded = 1 << 9,
23 tintWholesome = (1UL<<10), 32 tintWholesome = 1 << 10,
24 tintServerSide = (1UL<<11),
25 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), 33 tintFlags = tintSet | tintNeeded | tintWholesome,
26 blurNeeded = (1UL<<12),
27 blurServerSide = (1UL<<13), /* this don't work yet */
28 34
35 blurNeeded = 1 << 11,
36
37 HAS_RENDER = 1 << 12,
38 HAS_RENDER_CONV = 1 << 13,
39
29 isTransparent = (1UL<<16), 40 isTransparent = 1 << 16,
30 isInvalid = (1UL<<17), 41 isInvalid = 1 << 17,
31 isVtOrigin = (1UL<<18) /* if set pixmap has origin at corner of 42 hasChanged = 1 << 19,
32 vt window instead of parent[0]! */ 43 sizeSensitive = 1 << 20,
33 }; 44 };
34 45
35 unsigned long flags; 46 unsigned int flags;
36 47
37 enum { 48 enum {
38 transpPmapTiled = (1UL<<0), 49 transpPmapTiled = 1 << 0,
39 transpPmapTinted = tintNeeded, 50 transpPmapTinted = tintNeeded,
40 transpPmapBlured = blurNeeded, 51 transpPmapBlurred = blurNeeded,
41 transpTransformations = (tintNeeded|blurNeeded) 52 transpTransformations = tintNeeded | blurNeeded,
42 }; /* this flags are returned by make_transparency_pixmap if called */ 53 }; /* these flags are returned by make_transparency_pixmap if called */
43 54
44# ifdef XPM_BACKGROUND 55# ifdef BG_IMAGE_FROM_FILE
45# ifdef HAVE_AFTERIMAGE 56# ifdef HAVE_AFTERIMAGE
46 ASImage *original_asim; 57 ASImage *original_asim;
47 bool render_asim (ASImage *background, ARGB32 background_tint);
48# endif 58# endif
49 59
50 enum { defaultScale = 100, defaultAlign = 50 }; 60# ifdef HAVE_PIXBUF
61 GdkPixbuf *pixbuf;
62# endif
63
64 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
65 bool render_image (unsigned long background_flags);
66 bool have_image;
67
68 enum {
69 noScale = 0,
70 windowScale = 100,
71 defaultScale = windowScale,
72 centerAlign = 50,
73 defaultAlign = centerAlign,
74 };
51 75
52 unsigned int h_scale, v_scale;/* percents of the window size */ 76 unsigned int h_scale, v_scale;/* percents of the window size */
53 int h_align, v_align; /* percents of the window size: 77 int h_align, v_align; /* percents of the window size:
54 0 - left align, 50 - center, 100 - right */ 78 0 - left align, 50 - center, 100 - right */
55 void unset_geometry () { flags = flags & ~geometryFlags; };
56 bool set_geometry (const char *geom); 79 bool set_geometry (const char *geom, bool update = false);
57 void set_defaultGeometry () 80 void set_defaultGeometry ()
58 { 81 {
59 h_scale = v_scale = defaultScale; 82 h_scale = v_scale = defaultScale;
60 h_align = v_align = defaultAlign; 83 h_align = v_align = defaultAlign;
61 flags |= geometrySet;
62 }; 84 }
63 85
64 bool set_file (const char *file); 86 bool set_file (const char *file);
65# endif /* XPM_BACKGROUND */ 87# endif /* BG_IMAGE_FROM_FILE */
66 88
67 rxvt_term *target; 89 rxvt_term *target;
68 bool set_target (rxvt_term *new_target); 90 void set_target (rxvt_term *new_target);
69 91
70# ifdef ENABLE_TRANSPARENCY 92# ifdef ENABLE_TRANSPARENCY
71 int root_depth; /* obtained when target is set */
72 Pixmap root_pixmap; /* current root pixmap set */ 93 Pixmap root_pixmap; /* current root pixmap set */
73 rxvt_color tint; 94 rxvt_color tint;
74 int shade; 95 int shade;
75 int h_blurRadius, v_blurRadius; 96 int h_blurRadius, v_blurRadius;
76 97
77 bool set_transparent (); 98 bool set_transparent ();
78 bool set_blur_radius (const char *geom); 99 bool set_blur_radius (const char *geom);
79 bool set_tint (rxvt_color &new_tint); 100 bool set_tint (rxvt_color &new_tint);
80 bool unset_tint (); 101 bool unset_tint ();
81 bool set_shade (const char *shade_str); 102 bool set_shade (const char *shade_str);
103 bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
104 bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
82 bool set_root_pixmap (); 105 void set_root_pixmap ();
83 106
84 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 107 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
85# endif 108# endif
86 double invalid_since; 109 double invalid_since, valid_since;
87 110
88 Pixmap pixmap; 111 Pixmap pixmap;
89 unsigned int pmap_width, pmap_height; 112 unsigned int pmap_width, pmap_height;
90 unsigned int pmap_depth; 113 unsigned int pmap_depth;
91 114
92 bool window_size_sensitive (); 115 bool window_size_sensitive ();
93 bool window_position_sensitive () { 116 bool window_position_sensitive ();
94 return (flags & isTransparent);
95 };
96
97 bool is_parentOrigin () {
98 return !(flags & isVtOrigin);
99 };
100 117
101 bool need_client_side_rendering (); 118 bool need_client_side_rendering ();
102 void apply (); 119 void apply ();
103 bool render (); 120 bool render ();
104 void invalidate () { 121 void invalidate ()
122 {
105 if (!(flags & isInvalid)) 123 if (!(flags & isInvalid))
106 { 124 {
107 flags |= isInvalid; 125 flags |= isInvalid;
108 invalid_since = NOW; 126 invalid_since = ev::now ();
109 } 127 }
110 }; 128 }
111}; 129};
112#else 130#else
113# undef HAVE_BG_PIXMAP 131# undef HAVE_BG_PIXMAP
114#endif 132#endif
115 133
116 134
117 135
118#endif /* _BACKGROUND_H_ */ 136#endif /* _BACKGROUND_H_ */

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