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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.7 by sasha, Wed Nov 14 22:25:41 2007 UTC vs.
Revision 1.41 by sf-exg, Tue Jan 11 11:04:39 2011 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/gdk-pixbuf.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 ();
19 ~bgPixmap_t(); 23 void destroy ();
20 24
21 enum { 25 enum {
22 geometrySet = (1UL<<0),
23 propScale = (1UL<<1), 26 propScale = 1 << 1,
24 geometryFlags = (geometrySet|propScale), 27 rootAlign = 1 << 2,
28 geometryFlags = propScale | rootAlign,
25 29
26 tintSet = (1UL<<8), 30 tintSet = 1 << 8,
27 tintNeeded = (1UL<<9), 31 tintNeeded = 1 << 9,
28 tintWholesome = (1UL<<10), 32 tintWholesome = 1 << 10,
29 tintServerSide = (1UL<<11),
30 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), 33 tintFlags = tintSet | tintNeeded | tintWholesome,
31 blurNeeded = (1UL<<12),
32 blurServerSide = (1UL<<13), /* this don't work yet */
33 34
35 blurNeeded = 1 << 11,
36
37 HAS_RENDER = 1 << 12,
38 HAS_RENDER_CONV = 1 << 13,
39 CLIENT_RENDER = 1 << 14,
40
34 isTransparent = (1UL<<16), 41 isTransparent = 1 << 16,
35 isInvalid = (1UL<<17), 42 isInvalid = 1 << 17,
36 isVtOrigin = (1UL<<18), /* if set pixmap has origin at corner of
37 vt window instead of parent[0]! */
38 hasChanged = (1UL<<19) 43 hasChanged = 1 << 19,
44 sizeSensitive = 1 << 20,
39 }; 45 };
40 46
41 unsigned long flags; 47 unsigned int flags;
42 48
43 enum { 49 enum {
44 transpPmapTiled = (1UL<<0), 50 transpPmapTiled = 1 << 0,
45 transpPmapTinted = tintNeeded, 51 transpPmapTinted = tintNeeded,
46 transpPmapBlured = blurNeeded, 52 transpPmapBlurred = blurNeeded,
47 transpTransformations = (tintNeeded|blurNeeded) 53 transpTransformations = tintNeeded | blurNeeded,
48 }; /* this flags are returned by make_transparency_pixmap if called */ 54 }; /* these flags are returned by make_transparency_pixmap if called */
49
50 bool check_clearChanged () { bool r = flags & hasChanged; flags &= ~hasChanged; return r; };
51 55
52# ifdef BG_IMAGE_FROM_FILE 56# ifdef BG_IMAGE_FROM_FILE
53# ifdef HAVE_AFTERIMAGE 57# ifdef HAVE_AFTERIMAGE
54 ASImage *original_asim; 58 ASImage *original_asim;
55 bool render_asim (ASImage *background, ARGB32 background_tint);
56# endif 59# endif
57 60
58 enum { defaultScale = 100, defaultAlign = 50 }; 61# ifdef HAVE_PIXBUF
62 GdkPixbuf *pixbuf;
63 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# endif
67
68 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
69 bool render_image (unsigned long background_flags);
70 bool have_image;
71
72 enum {
73 noScale = 0,
74 windowScale = 100,
75 defaultScale = windowScale,
76 centerAlign = 50,
77 defaultAlign = centerAlign,
78 };
59 79
60 unsigned int h_scale, v_scale;/* percents of the window size */ 80 unsigned int h_scale, v_scale;/* percents of the window size */
61 int h_align, v_align; /* percents of the window size: 81 int h_align, v_align; /* percents of the window size:
62 0 - left align, 50 - center, 100 - right */ 82 0 - left align, 50 - center, 100 - right */
63 void unset_geometry () { flags = flags & ~geometryFlags; };
64 bool set_geometry (const char *geom); 83 bool set_geometry (const char *geom, bool update = false);
65 void set_defaultGeometry () 84 void set_defaultGeometry ()
66 { 85 {
67 h_scale = v_scale = defaultScale; 86 h_scale = v_scale = defaultScale;
68 h_align = v_align = defaultAlign; 87 h_align = v_align = defaultAlign;
69 flags |= geometrySet;
70 }; 88 }
71 89
72 bool set_file (const char *file); 90 bool set_file (const char *file);
73# endif /* BG_IMAGE_FROM_FILE */ 91# endif /* BG_IMAGE_FROM_FILE */
74 92
75 rxvt_term *target; 93 rxvt_term *target;
76 bool set_target (rxvt_term *new_target); 94 void set_target (rxvt_term *new_target);
77 95
78# ifdef ENABLE_TRANSPARENCY 96# ifdef ENABLE_TRANSPARENCY
79 int root_depth; /* obtained when target is set */
80 Pixmap root_pixmap; /* current root pixmap set */ 97 Pixmap root_pixmap; /* current root pixmap set */
81 rxvt_color tint; 98 rxvt_color tint;
82 int shade; 99 int shade;
83 int h_blurRadius, v_blurRadius; 100 int h_blurRadius, v_blurRadius;
84 101
85 bool set_transparent (); 102 bool set_transparent ();
86 bool set_blur_radius (const char *geom); 103 bool set_blur_radius (const char *geom);
87 bool set_tint (rxvt_color &new_tint); 104 bool set_tint (rxvt_color &new_tint);
88 bool unset_tint ();
89 bool set_shade (const char *shade_str); 105 bool set_shade (const char *shade_str);
106 bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
107 bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
90 bool set_root_pixmap (); 108 void set_root_pixmap ();
91 109
92 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 110 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
93# endif 111# endif
94 double invalid_since; 112 double invalid_since, valid_since;
95 113
96 Pixmap pixmap; 114 Pixmap pixmap;
97 unsigned int pmap_width, pmap_height; 115 unsigned int pmap_width, pmap_height;
98 unsigned int pmap_depth;
99 116
117 int target_x;
118 int target_y;
119 bool set_position (int x, int y);
100 bool window_size_sensitive (); 120 bool window_size_sensitive ();
101 bool window_position_sensitive () { 121 bool window_position_sensitive ();
102 return (flags & isTransparent);
103 };
104 122
105 bool is_parentOrigin () {
106 return !(flags & isVtOrigin);
107 };
108
109 bool need_client_side_rendering ();
110 void apply (); 123 void apply ();
111 bool render (); 124 bool render ();
112 void invalidate () { 125 void invalidate ()
126 {
113 if (!(flags & isInvalid)) 127 if (!(flags & isInvalid))
114 { 128 {
115 flags |= isInvalid; 129 flags |= isInvalid;
116 invalid_since = ev::now (); 130 invalid_since = ev::now ();
117 } 131 }
118 }; 132 }
119}; 133};
120#else 134#else
121# undef HAVE_BG_PIXMAP 135# undef HAVE_BG_PIXMAP
122#endif 136#endif
123 137
124 138
125 139
126#endif /* _BACKGROUND_H_ */ 140#endif /* _BACKGROUND_H_ */

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