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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.3 by sasha, Tue Sep 18 22:01:36 2007 UTC vs.
Revision 1.35 by sf-exg, Fri Nov 12 22:00:05 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
12#endif
13
14#ifdef HAVE_PIXBUF
15#include <gdk-pixbuf-xlib/gdk-pixbuf-xlib.h>
10#endif 16#endif
11 17
12#if defined(BG_IMAGE_FROM_FILE) || 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
15 21{
16 bgPixmap_t(); 22 bgPixmap_t ();
23 void destroy ();
17 24
18 enum { 25 enum {
19 geometrySet = (1UL<<0), 26 geometrySet = 1 << 0,
20 propScale = (1UL<<1), 27 propScale = 1 << 1,
28 rootAlign = 1 << 2,
21 geometryFlags = (geometrySet|propScale), 29 geometryFlags = geometrySet | propScale | rootAlign,
22 30
23 tintSet = (1UL<<8), 31 tintSet = 1 << 8,
24 tintNeeded = (1UL<<9), 32 tintNeeded = 1 << 9,
25 tintWholesome = (1UL<<10), 33 tintWholesome = 1 << 10,
26 tintServerSide = (1UL<<11),
27 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), 34 tintFlags = tintSet | tintNeeded | tintWholesome,
28 blurNeeded = (1UL<<12),
29 blurServerSide = (1UL<<13), /* this don't work yet */
30 35
36 blurNeeded = 1 << 11,
37
38 HAS_RENDER = 1 << 12,
39 HAS_RENDER_CONV = 1 << 13,
40
31 isTransparent = (1UL<<16), 41 isTransparent = 1 << 16,
32 isInvalid = (1UL<<17), 42 isInvalid = 1 << 17,
33 isVtOrigin = (1UL<<18), /* if set pixmap has origin at corner of
34 vt window instead of parent[0]! */
35 hasChanged = (1UL<<19) 43 hasChanged = 1 << 19,
44 sizeSensitive = 1 << 20,
36 }; 45 };
37 46
38 unsigned long flags; 47 unsigned int flags;
39 48
40 enum { 49 enum {
41 transpPmapTiled = (1UL<<0), 50 transpPmapTiled = 1 << 0,
42 transpPmapTinted = tintNeeded, 51 transpPmapTinted = tintNeeded,
43 transpPmapBlured = blurNeeded, 52 transpPmapBlurred = blurNeeded,
44 transpTransformations = (tintNeeded|blurNeeded) 53 transpTransformations = tintNeeded | blurNeeded,
45 }; /* this flags are returned by make_transparency_pixmap if called */ 54 }; /* these flags are returned by make_transparency_pixmap if called */
46 55
47 bool check_clearChanged () { bool r = flags & hasChanged; flags &= ~hasChanged; return r; };
48
49# ifdef BG_IMAGE_FROM_FILE 56# ifdef BG_IMAGE_FROM_FILE
50# ifdef HAVE_AFTERIMAGE 57# ifdef HAVE_AFTERIMAGE
51 ASImage *original_asim; 58 ASImage *original_asim;
52 bool render_asim (ASImage *background, ARGB32 background_tint);
53# endif 59# endif
54 60
55 enum { defaultScale = 100, defaultAlign = 50 }; 61# ifdef HAVE_PIXBUF
62 GdkPixbuf *pixbuf;
63# endif
64
65 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
66 bool render_image (unsigned long background_flags);
67 bool have_image;
68
69 enum {
70 noScale = 0,
71 windowScale = 100,
72 defaultScale = windowScale,
73 centerAlign = 50,
74 defaultAlign = centerAlign,
75 };
56 76
57 unsigned int h_scale, v_scale;/* percents of the window size */ 77 unsigned int h_scale, v_scale;/* percents of the window size */
58 int h_align, v_align; /* percents of the window size: 78 int h_align, v_align; /* percents of the window size:
59 0 - left align, 50 - center, 100 - right */ 79 0 - left align, 50 - center, 100 - right */
60 void unset_geometry () { flags = flags & ~geometryFlags; }; 80 void unset_geometry ()
81 {
82 flags = flags & ~geometryFlags;
83 }
61 bool set_geometry (const char *geom); 84 bool set_geometry (const char *geom);
62 void set_defaultGeometry () 85 void set_defaultGeometry ()
63 { 86 {
64 h_scale = v_scale = defaultScale; 87 h_scale = v_scale = defaultScale;
65 h_align = v_align = defaultAlign; 88 h_align = v_align = defaultAlign;
66 flags |= geometrySet; 89 flags |= geometrySet;
67 }; 90 }
68 91
69 bool set_file (const char *file); 92 bool set_file (const char *file);
70# endif /* BG_IMAGE_FROM_FILE */ 93# endif /* BG_IMAGE_FROM_FILE */
71 94
72 rxvt_term *target; 95 rxvt_term *target;
73 bool set_target (rxvt_term *new_target); 96 void set_target (rxvt_term *new_target);
74 97
75# ifdef ENABLE_TRANSPARENCY 98# ifdef ENABLE_TRANSPARENCY
76 int root_depth; /* obtained when target is set */
77 Pixmap root_pixmap; /* current root pixmap set */ 99 Pixmap root_pixmap; /* current root pixmap set */
78 rxvt_color tint; 100 rxvt_color tint;
79 int shade; 101 int shade;
80 int h_blurRadius, v_blurRadius; 102 int h_blurRadius, v_blurRadius;
81 103
82 bool set_transparent (); 104 bool set_transparent ();
83 bool set_blur_radius (const char *geom); 105 bool set_blur_radius (const char *geom);
84 bool set_tint (rxvt_color &new_tint); 106 bool set_tint (rxvt_color &new_tint);
85 bool unset_tint (); 107 bool unset_tint ();
86 bool set_shade (const char *shade_str); 108 bool set_shade (const char *shade_str);
109 bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
110 bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
87 bool set_root_pixmap (); 111 void set_root_pixmap ();
88 112
89 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 113 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
90# endif 114# endif
91 double invalid_since; 115 double invalid_since, valid_since;
92 116
93 Pixmap pixmap; 117 Pixmap pixmap;
94 unsigned int pmap_width, pmap_height; 118 unsigned int pmap_width, pmap_height;
95 unsigned int pmap_depth; 119 unsigned int pmap_depth;
96 120
97 bool window_size_sensitive (); 121 bool window_size_sensitive ();
98 bool window_position_sensitive () { 122 bool window_position_sensitive ();
99 return (flags & isTransparent);
100 };
101
102 bool is_parentOrigin () {
103 return !(flags & isVtOrigin);
104 };
105 123
106 bool need_client_side_rendering (); 124 bool need_client_side_rendering ();
107 void apply (); 125 void apply ();
108 bool render (); 126 bool render ();
109 void invalidate () { 127 void invalidate ()
128 {
110 if (!(flags & isInvalid)) 129 if (!(flags & isInvalid))
111 { 130 {
112 flags |= isInvalid; 131 flags |= isInvalid;
113 invalid_since = NOW; 132 invalid_since = ev::now ();
114 } 133 }
115 }; 134 }
116}; 135};
117#else 136#else
118# undef HAVE_BG_PIXMAP 137# undef HAVE_BG_PIXMAP
119#endif 138#endif
120 139
121 140
122 141
123#endif /* _BACKGROUND_H_ */ 142#endif /* _BACKGROUND_H_ */

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