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/cvs/rxvt-unicode/src/background.h
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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.17 by sf-exg, Sun Aug 29 16:10:42 2010 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 void destroy (); 23 void destroy ();
20 24
21 enum { 25 enum {
22 geometrySet = 1 << 0,
23 propScale = 1 << 1, 26 propScale = 1 << 1,
24 geometryFlags = geometrySet | propScale, 27 rootAlign = 1 << 2,
28 geometryFlags = propScale | rootAlign,
25 29
26 tintSet = 1 << 8, 30 tintSet = 1 << 8,
27 tintNeeded = 1 << 9, 31 tintNeeded = 1 << 9,
28 tintWholesome = 1 << 10, 32 tintWholesome = 1 << 10,
29 tintServerSide = 1 << 11,
30 tintFlags = tintSet | tintServerSide | tintNeeded | tintWholesome, 33 tintFlags = tintSet | tintNeeded | tintWholesome,
31 34
32 blurNeeded = 1 << 12, 35 blurNeeded = 1 << 11,
33 blurServerSide = 1 << 13, /* this doesn't work yet */ 36
37 HAS_RENDER = 1 << 12,
38 HAS_RENDER_CONV = 1 << 13,
39 CLIENT_RENDER = 1 << 14,
34 40
35 isTransparent = 1 << 16, 41 isTransparent = 1 << 16,
36 isInvalid = 1 << 17, 42 isInvalid = 1 << 17,
37 isVtOrigin = 1 << 18, /* if set pixmap has origin at corner of
38 vt window instead of parent[0]! */
39 hasChanged = 1 << 19, 43 hasChanged = 1 << 19,
44 sizeSensitive = 1 << 20,
40 }; 45 };
41 46
42 unsigned int flags; 47 unsigned int flags;
43 48
44 enum { 49 enum {
45 transpPmapTiled = 1 << 0, 50 transpPmapTiled = 1 << 0,
46 transpPmapTinted = tintNeeded, 51 transpPmapTinted = tintNeeded,
47 transpPmapBlured = blurNeeded, 52 transpPmapBlurred = blurNeeded,
48 transpTransformations = tintNeeded | blurNeeded, 53 transpTransformations = tintNeeded | blurNeeded,
49 }; /* these flags are returned by make_transparency_pixmap if called */ 54 }; /* these flags are returned by make_transparency_pixmap if called */
50
51 bool check_clearChanged ()
52 {
53 bool r = flags & hasChanged;
54 flags &= ~hasChanged;
55 return r;
56 };
57 55
58# ifdef BG_IMAGE_FROM_FILE 56# ifdef BG_IMAGE_FROM_FILE
59# ifdef HAVE_AFTERIMAGE 57# ifdef HAVE_AFTERIMAGE
60 ASImage *original_asim; 58 ASImage *original_asim;
61 bool render_asim (unsigned long background_flags);
62# endif 59# endif
60
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;
63 71
64 enum { 72 enum {
65 noScale = 0, 73 noScale = 0,
66 windowScale = 100, 74 windowScale = 100,
67 defaultScale = windowScale, 75 defaultScale = windowScale,
68 centerAlign = 50, 76 centerAlign = 50,
69 defaultAlign = centerAlign, 77 defaultAlign = centerAlign,
70 rootAlign = -10000
71 }; 78 };
72 79
73 unsigned int h_scale, v_scale;/* percents of the window size */ 80 unsigned int h_scale, v_scale;/* percents of the window size */
74 int h_align, v_align; /* percents of the window size: 81 int h_align, v_align; /* percents of the window size:
75 0 - left align, 50 - center, 100 - right */ 82 0 - left align, 50 - center, 100 - right */
76 void unset_geometry ()
77 {
78 flags = flags & ~geometryFlags;
79 };
80 bool set_geometry (const char *geom); 83 bool set_geometry (const char *geom, bool update = false);
81 void set_defaultGeometry () 84 void set_defaultGeometry ()
82 { 85 {
83 h_scale = v_scale = defaultScale; 86 h_scale = v_scale = defaultScale;
84 h_align = v_align = defaultAlign; 87 h_align = v_align = defaultAlign;
85 flags |= geometrySet;
86 }; 88 }
87 89
88 bool set_file (const char *file); 90 bool set_file (const char *file);
89# endif /* BG_IMAGE_FROM_FILE */ 91# endif /* BG_IMAGE_FROM_FILE */
90 92
91 rxvt_term *target; 93 rxvt_term *target;
92 bool set_target (rxvt_term *new_target); 94 void set_target (rxvt_term *new_target);
93 95
94# ifdef ENABLE_TRANSPARENCY 96# ifdef ENABLE_TRANSPARENCY
95 int root_depth; /* obtained when target is set */
96 Pixmap root_pixmap; /* current root pixmap set */ 97 Pixmap root_pixmap; /* current root pixmap set */
97 rxvt_color tint; 98 rxvt_color tint;
98 int shade; 99 int shade;
99 int h_blurRadius, v_blurRadius; 100 int h_blurRadius, v_blurRadius;
100 101
101 bool set_transparent (); 102 bool set_transparent ();
102 bool set_blur_radius (const char *geom); 103 bool set_blur_radius (const char *geom);
103 bool set_tint (rxvt_color &new_tint); 104 bool set_tint (rxvt_color &new_tint);
104 bool unset_tint ();
105 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);
106 bool set_root_pixmap (); 108 void set_root_pixmap ();
107 109
108 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 110 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
109# endif 111# endif
110 double invalid_since, valid_since; 112 double invalid_since, valid_since;
111 113
112 Pixmap pixmap; 114 Pixmap pixmap;
113 unsigned int pmap_width, pmap_height; 115 unsigned int pmap_width, pmap_height;
114 unsigned int pmap_depth;
115 116
117 int target_x;
118 int target_y;
119 bool set_position (int x, int y);
116 bool window_size_sensitive (); 120 bool window_size_sensitive ();
117 bool window_position_sensitive (); 121 bool window_position_sensitive ();
118 122
119 bool is_parentOrigin ()
120 {
121 return !(flags & isVtOrigin);
122 };
123
124 bool need_client_side_rendering ();
125 void apply (); 123 void apply ();
126 bool render (); 124 bool render ();
127 void invalidate () 125 void invalidate ()
128 { 126 {
129 if (!(flags & isInvalid)) 127 if (!(flags & isInvalid))
130 { 128 {
131 flags |= isInvalid; 129 flags |= isInvalid;
132 invalid_since = ev::now (); 130 invalid_since = ev::now ();
133 } 131 }
134 }; 132 }
135}; 133};
136#else 134#else
137# undef HAVE_BG_PIXMAP 135# undef HAVE_BG_PIXMAP
138#endif 136#endif
139 137

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