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/cvs/rxvt-unicode/src/background.h
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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.8 by ayin, Thu Nov 15 11:36:15 2007 UTC vs.
Revision 1.26 by sf-exg, Tue Oct 12 21:26:57 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, /* this doesn't work yet */
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 42 isVtOrigin = 1 << 18, /* if set pixmap has origin at corner of
37 vt window instead of parent[0]! */ 43 vt window instead of parent[0]! */
38 hasChanged = (1UL<<19) 44 hasChanged = 1 << 19,
45 sizeSensitive = 1 << 20,
39 }; 46 };
40 47
41 unsigned long flags; 48 unsigned int flags;
42 49
43 enum { 50 enum {
44 transpPmapTiled = (1UL<<0), 51 transpPmapTiled = 1 << 0,
45 transpPmapTinted = tintNeeded, 52 transpPmapTinted = tintNeeded,
46 transpPmapBlured = blurNeeded, 53 transpPmapBlurred = blurNeeded,
47 transpTransformations = (tintNeeded|blurNeeded) 54 transpTransformations = tintNeeded | blurNeeded,
48 }; /* this flags are returned by make_transparency_pixmap if called */ 55 }; /* these flags are returned by make_transparency_pixmap if called */
49 56
50 bool check_clearChanged () { bool r = flags & hasChanged; flags &= ~hasChanged; return r; }; 57 bool check_clearChanged ()
58 {
59 bool r = flags & hasChanged;
60 flags &= ~hasChanged;
61 return r;
62 };
51 63
52# ifdef BG_IMAGE_FROM_FILE 64# ifdef BG_IMAGE_FROM_FILE
53# ifdef HAVE_AFTERIMAGE 65# ifdef HAVE_AFTERIMAGE
54 ASImage *original_asim; 66 ASImage *original_asim;
55 bool render_asim (ASImage *background, ARGB32 background_tint);
56# endif 67# endif
57 68
58 enum { defaultScale = 100, defaultAlign = 50 }; 69# ifdef HAVE_PIXBUF
70 GdkPixbuf *pixbuf;
71# endif
72
73 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
74 bool render_image (unsigned long background_flags);
75 bool have_image;
76
77 enum {
78 noScale = 0,
79 windowScale = 100,
80 defaultScale = windowScale,
81 centerAlign = 50,
82 defaultAlign = centerAlign,
83 };
59 84
60 unsigned int h_scale, v_scale;/* percents of the window size */ 85 unsigned int h_scale, v_scale;/* percents of the window size */
61 int h_align, v_align; /* percents of the window size: 86 int h_align, v_align; /* percents of the window size:
62 0 - left align, 50 - center, 100 - right */ 87 0 - left align, 50 - center, 100 - right */
63 void unset_geometry () { flags = flags & ~geometryFlags; }; 88 void unset_geometry ()
89 {
90 flags = flags & ~geometryFlags;
91 };
64 bool set_geometry (const char *geom); 92 bool set_geometry (const char *geom);
65 void set_defaultGeometry () 93 void set_defaultGeometry ()
66 { 94 {
67 h_scale = v_scale = defaultScale; 95 h_scale = v_scale = defaultScale;
68 h_align = v_align = defaultAlign; 96 h_align = v_align = defaultAlign;
… …
85 bool set_transparent (); 113 bool set_transparent ();
86 bool set_blur_radius (const char *geom); 114 bool set_blur_radius (const char *geom);
87 bool set_tint (rxvt_color &new_tint); 115 bool set_tint (rxvt_color &new_tint);
88 bool unset_tint (); 116 bool unset_tint ();
89 bool set_shade (const char *shade_str); 117 bool set_shade (const char *shade_str);
118 bool tint_pixmap (Pixmap pixmap, Window root, int width, int height);
90 bool set_root_pixmap (); 119 bool set_root_pixmap ();
91 120
92 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 121 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
93# endif 122# endif
94 double invalid_since; 123 double invalid_since, valid_since;
95 124
96 Pixmap pixmap; 125 Pixmap pixmap;
97 unsigned int pmap_width, pmap_height; 126 unsigned int pmap_width, pmap_height;
98 unsigned int pmap_depth; 127 unsigned int pmap_depth;
99 128
100 bool window_size_sensitive (); 129 bool window_size_sensitive ();
101 bool window_position_sensitive () { 130 bool window_position_sensitive ();
102 return (flags & isTransparent);
103 };
104 131
105 bool is_parentOrigin () { 132 bool is_parentOrigin ()
133 {
106 return !(flags & isVtOrigin); 134 return !(flags & isVtOrigin);
107 }; 135 };
108 136
109 bool need_client_side_rendering (); 137 bool need_client_side_rendering ();
110 void apply (); 138 void apply ();
111 bool render (); 139 bool render ();
112 void invalidate () { 140 void invalidate ()
141 {
113 if (!(flags & isInvalid)) 142 if (!(flags & isInvalid))
114 { 143 {
115 flags |= isInvalid; 144 flags |= isInvalid;
116 invalid_since = ev::now (); 145 invalid_since = ev::now ();
117 } 146 }

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