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/cvs/rxvt-unicode/src/background.h
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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.4 by sasha, Fri Oct 26 17:26:16 2007 UTC vs.
Revision 1.34 by sf-exg, Mon Nov 1 14:58:44 2010 UTC

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

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