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/cvs/rxvt-unicode/src/background.h
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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.2 by sasha, Wed Sep 12 21:06:08 2007 UTC vs.
Revision 1.13 by sasha, Fri Jan 4 21:25:57 2008 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
12#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) 14#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
13# define HAVE_BG_PIXMAP 1/* to simplify further usage */ 15# define HAVE_BG_PIXMAP 1/* to simplify further usage */
14struct bgPixmap_t { 16struct bgPixmap_t
15 17{
16 bgPixmap_t(); 18 bgPixmap_t ();
19 void destroy ();
17 20
18 enum { 21 enum {
19 geometrySet = (1UL<<0), 22 geometrySet = (1UL<<0),
20 propScale = (1UL<<1), 23 propScale = (1UL<<1),
21 geometryFlags = (geometrySet|propScale), 24 geometryFlags = (geometrySet|propScale),
… …
28 blurNeeded = (1UL<<12), 31 blurNeeded = (1UL<<12),
29 blurServerSide = (1UL<<13), /* this don't work yet */ 32 blurServerSide = (1UL<<13), /* this don't work yet */
30 33
31 isTransparent = (1UL<<16), 34 isTransparent = (1UL<<16),
32 isInvalid = (1UL<<17), 35 isInvalid = (1UL<<17),
33 isVtOrigin = (1UL<<18) /* if set pixmap has origin at corner of 36 isVtOrigin = (1UL<<18), /* if set pixmap has origin at corner of
34 vt window instead of parent[0]! */ 37 vt window instead of parent[0]! */
38 hasChanged = (1UL<<19)
35 }; 39 };
36 40
37 unsigned long flags; 41 unsigned long flags;
38 42
39 enum { 43 enum {
… …
41 transpPmapTinted = tintNeeded, 45 transpPmapTinted = tintNeeded,
42 transpPmapBlured = blurNeeded, 46 transpPmapBlured = blurNeeded,
43 transpTransformations = (tintNeeded|blurNeeded) 47 transpTransformations = (tintNeeded|blurNeeded)
44 }; /* this flags are returned by make_transparency_pixmap if called */ 48 }; /* this flags are returned by make_transparency_pixmap if called */
45 49
50 bool check_clearChanged () { bool r = flags & hasChanged; flags &= ~hasChanged; return r; };
51
46# ifdef BG_IMAGE_FROM_FILE 52# ifdef BG_IMAGE_FROM_FILE
47# ifdef HAVE_AFTERIMAGE 53# ifdef HAVE_AFTERIMAGE
48 ASImage *original_asim; 54 ASImage *original_asim;
49 bool render_asim (ASImage *background, ARGB32 background_tint); 55 bool render_asim (ASImage *background, ARGB32 background_tint);
50# endif 56# endif
51 57
52 enum { defaultScale = 100, defaultAlign = 50 }; 58 enum {
59 noScale = 0,
60 windowScale = 100,
61 defaultScale = windowScale,
62 centerAlign = 50,
63 defaultAlign = centerAlign,
64 rootAlign = -10000
65 };
53 66
54 unsigned int h_scale, v_scale;/* percents of the window size */ 67 unsigned int h_scale, v_scale;/* percents of the window size */
55 int h_align, v_align; /* percents of the window size: 68 int h_align, v_align; /* percents of the window size:
56 0 - left align, 50 - center, 100 - right */ 69 0 - left align, 50 - center, 100 - right */
57 void unset_geometry () { flags = flags & ~geometryFlags; }; 70 void unset_geometry () { flags = flags & ~geometryFlags; };
… …
83 bool set_shade (const char *shade_str); 96 bool set_shade (const char *shade_str);
84 bool set_root_pixmap (); 97 bool set_root_pixmap ();
85 98
86 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 99 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
87# endif 100# endif
88 double invalid_since; 101 double invalid_since, valid_since;
89 102
90 Pixmap pixmap; 103 Pixmap pixmap;
91 unsigned int pmap_width, pmap_height; 104 unsigned int pmap_width, pmap_height;
92 unsigned int pmap_depth; 105 unsigned int pmap_depth;
93 106
94 bool window_size_sensitive (); 107 bool window_size_sensitive ();
95 bool window_position_sensitive () { 108 bool window_position_sensitive ();
96 return (flags & isTransparent);
97 };
98 109
99 bool is_parentOrigin () { 110 bool is_parentOrigin () {
100 return !(flags & isVtOrigin); 111 return !(flags & isVtOrigin);
101 }; 112 };
102 113
103 bool need_client_side_rendering (); 114 bool need_client_side_rendering ();
104 void apply (); 115 void apply ();
105 bool render (); 116 bool render ();
106 void invalidate () { 117 void invalidate ()
118 {
107 if (!(flags & isInvalid)) 119 if (!(flags & isInvalid))
108 { 120 {
109 flags |= isInvalid; 121 flags |= isInvalid;
110 invalid_since = NOW; 122 invalid_since = ev::now ();
111 } 123 }
112 }; 124 };
113}; 125};
114#else 126#else
115# undef HAVE_BG_PIXMAP 127# undef HAVE_BG_PIXMAP
116#endif 128#endif
117 129
118 130
119 131
120#endif /* _BACKGROUND_H_ */ 132#endif /* _BACKGROUND_H_ */

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