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/cvs/rxvt-unicode/src/background.h
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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.9 by sasha, Thu Nov 15 18:40:10 2007 UTC vs.
Revision 1.31 by sf-exg, Sun Oct 31 09:34:24 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 ();
19 ~bgPixmap_t(); 23 void destroy ();
20 24
21 enum { 25 enum {
22 geometrySet = (1UL<<0), 26 geometrySet = 1 << 0,
23 propScale = (1UL<<1), 27 propScale = 1 << 1,
28 rootAlign = 1 << 2,
24 geometryFlags = (geometrySet|propScale), 29 geometryFlags = geometrySet | propScale | rootAlign,
25 30
26 tintSet = (1UL<<8), 31 tintSet = 1 << 8,
27 tintNeeded = (1UL<<9), 32 tintNeeded = 1 << 9,
28 tintWholesome = (1UL<<10), 33 tintWholesome = 1 << 10,
29 tintServerSide = (1UL<<11), 34 tintServerSide = 1 << 11,
30 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), 35 tintFlags = tintSet | tintServerSide | tintNeeded | tintWholesome,
31 blurNeeded = (1UL<<12),
32 blurServerSide = (1UL<<13), /* this don't work yet */
33 36
37 blurNeeded = 1 << 12,
38 blurServerSide = 1 << 13,
39
34 isTransparent = (1UL<<16), 40 isTransparent = 1 << 16,
35 isInvalid = (1UL<<17), 41 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) 42 hasChanged = 1 << 19,
43 sizeSensitive = 1 << 20,
39 }; 44 };
40 45
41 unsigned long flags; 46 unsigned int flags;
42 47
43 enum { 48 enum {
44 transpPmapTiled = (1UL<<0), 49 transpPmapTiled = 1 << 0,
45 transpPmapTinted = tintNeeded, 50 transpPmapTinted = tintNeeded,
46 transpPmapBlured = blurNeeded, 51 transpPmapBlurred = blurNeeded,
47 transpTransformations = (tintNeeded|blurNeeded) 52 transpTransformations = tintNeeded | blurNeeded,
48 }; /* this flags are returned by make_transparency_pixmap if called */ 53 }; /* these flags are returned by make_transparency_pixmap if called */
49
50 bool check_clearChanged () { bool r = flags & hasChanged; flags &= ~hasChanged; return r; };
51 54
52# ifdef BG_IMAGE_FROM_FILE 55# ifdef BG_IMAGE_FROM_FILE
53# ifdef HAVE_AFTERIMAGE 56# ifdef HAVE_AFTERIMAGE
54 ASImage *original_asim; 57 ASImage *original_asim;
55 bool render_asim (ASImage *background, ARGB32 background_tint);
56# endif 58# endif
57 59
60# ifdef HAVE_PIXBUF
61 GdkPixbuf *pixbuf;
62# endif
63
64 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
65 bool render_image (unsigned long background_flags);
66 bool have_image;
67
58 enum { 68 enum {
59 noScale = 0, windowScale = 100, defaultScale = windowScale, 69 noScale = 0,
70 windowScale = 100,
71 defaultScale = windowScale,
72 centerAlign = 50,
60 centerAlign = 50, defaultAlign = centerAlign, 73 defaultAlign = centerAlign,
61 rootAlign = -10000 }; 74 };
62 75
63 unsigned int h_scale, v_scale;/* percents of the window size */ 76 unsigned int h_scale, v_scale;/* percents of the window size */
64 int h_align, v_align; /* percents of the window size: 77 int h_align, v_align; /* percents of the window size:
65 0 - left align, 50 - center, 100 - right */ 78 0 - left align, 50 - center, 100 - right */
66 void unset_geometry () { flags = flags & ~geometryFlags; }; 79 void unset_geometry ()
80 {
81 flags = flags & ~geometryFlags;
82 };
67 bool set_geometry (const char *geom); 83 bool set_geometry (const char *geom);
68 void set_defaultGeometry () 84 void set_defaultGeometry ()
69 { 85 {
70 h_scale = v_scale = defaultScale; 86 h_scale = v_scale = defaultScale;
71 h_align = v_align = defaultAlign; 87 h_align = v_align = defaultAlign;
… …
77 93
78 rxvt_term *target; 94 rxvt_term *target;
79 bool set_target (rxvt_term *new_target); 95 bool set_target (rxvt_term *new_target);
80 96
81# ifdef ENABLE_TRANSPARENCY 97# ifdef ENABLE_TRANSPARENCY
82 int root_depth; /* obtained when target is set */ 98 Pixmap recoded_root_pmap; /* copy of root pixmap converted to target->depth */
83 Pixmap root_pixmap; /* current root pixmap set */ 99 Pixmap root_pixmap; /* current root pixmap set */
84 rxvt_color tint; 100 rxvt_color tint;
85 int shade; 101 int shade;
86 int h_blurRadius, v_blurRadius; 102 int h_blurRadius, v_blurRadius;
87 103
88 bool set_transparent (); 104 bool set_transparent ();
89 bool set_blur_radius (const char *geom); 105 bool set_blur_radius (const char *geom);
90 bool set_tint (rxvt_color &new_tint); 106 bool set_tint (rxvt_color &new_tint);
91 bool unset_tint (); 107 bool unset_tint ();
92 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);
93 bool set_root_pixmap (); 111 void set_root_pixmap ();
94 112
95 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 113 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
96# endif 114# endif
97 double invalid_since; 115 double invalid_since, valid_since;
98 116
99 Pixmap pixmap; 117 Pixmap pixmap;
100 unsigned int pmap_width, pmap_height; 118 unsigned int pmap_width, pmap_height;
101 unsigned int pmap_depth; 119 unsigned int pmap_depth;
102 120
103 bool window_size_sensitive (); 121 bool window_size_sensitive ();
104 bool window_position_sensitive (); 122 bool window_position_sensitive ();
105 123
106 bool is_parentOrigin () {
107 return !(flags & isVtOrigin);
108 };
109
110 bool need_client_side_rendering (); 124 bool need_client_side_rendering ();
111 void apply (); 125 void apply ();
112 bool render (); 126 bool render ();
113 void invalidate () { 127 void invalidate ()
128 {
114 if (!(flags & isInvalid)) 129 if (!(flags & isInvalid))
115 { 130 {
116 flags |= isInvalid; 131 flags |= isInvalid;
117 invalid_since = ev::now (); 132 invalid_since = ev::now ();
118 } 133 }

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