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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.1 by sasha, Wed Sep 12 20:29:24 2007 UTC vs.
Revision 1.24 by sf-exg, Mon Oct 4 14:31:01 2010 UTC

… …
4 4
5#ifndef BACKGROUND_H_ 5#ifndef BACKGROUND_H_
6#define BACKGROUND_H_ 6#define BACKGROUND_H_
7 7
8#ifdef HAVE_AFTERIMAGE 8#ifdef HAVE_AFTERIMAGE
9# include <afterimage.h> 9# include <afterimage.h>
10# undef min
11# undef max
10#endif 12#endif
11 13
14#ifdef HAVE_PIXBUF
15#include <gdk-pixbuf-xlib/gdk-pixbuf-xlib.h>
16#endif
17
12#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) 18#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
13# define HAVE_BG_PIXMAP 1/* to simplify further usage */ 19# define HAVE_BG_PIXMAP 1 /* to simplify further usage */
14struct bgPixmap_t { 20struct bgPixmap_t
21{
22 bgPixmap_t ();
23 void destroy ();
15 24
16 enum { 25 enum {
17 geometrySet = (1UL<<0), 26 geometrySet = 1 << 0,
18 propScale = (1UL<<1), 27 propScale = 1 << 1,
28 rootAlign = 1 << 2,
19 geometryFlags = (geometrySet|propScale), 29 geometryFlags = geometrySet | propScale | rootAlign,
20 30
21 tintSet = (1UL<<8), 31 tintSet = 1 << 8,
22 tintNeeded = (1UL<<9), 32 tintNeeded = 1 << 9,
23 tintWholesome = (1UL<<10), 33 tintWholesome = 1 << 10,
24 tintServerSide = (1UL<<11), 34 tintServerSide = 1 << 11,
25 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), 35 tintFlags = tintSet | tintServerSide | tintNeeded | tintWholesome,
26 blurNeeded = (1UL<<12),
27 blurServerSide = (1UL<<13), /* this don't work yet */
28 36
37 blurNeeded = 1 << 12,
38 blurServerSide = 1 << 13, /* this doesn't work yet */
39
29 isTransparent = (1UL<<16), 40 isTransparent = 1 << 16,
30 isInvalid = (1UL<<17), 41 isInvalid = 1 << 17,
31 isVtOrigin = (1UL<<18) /* if set pixmap has origin at corner of 42 isVtOrigin = 1 << 18, /* if set pixmap has origin at corner of
32 vt window instead of parent[0]! */ 43 vt window instead of parent[0]! */
44 hasChanged = 1 << 19,
45 sizeSensitive = 1 << 20,
33 }; 46 };
34 47
35 unsigned long flags; 48 unsigned int flags;
36 49
37 enum { 50 enum {
38 transpPmapTiled = (1UL<<0), 51 transpPmapTiled = 1 << 0,
39 transpPmapTinted = tintNeeded, 52 transpPmapTinted = tintNeeded,
40 transpPmapBlured = blurNeeded, 53 transpPmapBlured = blurNeeded,
41 transpTransformations = (tintNeeded|blurNeeded) 54 transpTransformations = tintNeeded | blurNeeded,
42 }; /* this flags are returned by make_transparency_pixmap if called */ 55 }; /* these flags are returned by make_transparency_pixmap if called */
43 56
44# ifdef XPM_BACKGROUND 57 bool check_clearChanged ()
58 {
59 bool r = flags & hasChanged;
60 flags &= ~hasChanged;
61 return r;
62 };
63
64# ifdef BG_IMAGE_FROM_FILE
45# ifdef HAVE_AFTERIMAGE 65# ifdef HAVE_AFTERIMAGE
46 ASImage *original_asim; 66 ASImage *original_asim;
47 bool render_asim (ASImage *background, ARGB32 background_tint);
48# endif 67# endif
49 68
50 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 };
51 84
52 unsigned int h_scale, v_scale;/* percents of the window size */ 85 unsigned int h_scale, v_scale;/* percents of the window size */
53 int h_align, v_align; /* percents of the window size: 86 int h_align, v_align; /* percents of the window size:
54 0 - left align, 50 - center, 100 - right */ 87 0 - left align, 50 - center, 100 - right */
55 void unset_geometry () { flags = flags & ~geometryFlags; }; 88 void unset_geometry ()
89 {
90 flags = flags & ~geometryFlags;
91 };
56 bool set_geometry (const char *geom); 92 bool set_geometry (const char *geom);
57 void set_defaultGeometry () 93 void set_defaultGeometry ()
58 { 94 {
59 h_scale = v_scale = defaultScale; 95 h_scale = v_scale = defaultScale;
60 h_align = v_align = defaultAlign; 96 h_align = v_align = defaultAlign;
61 flags |= geometrySet; 97 flags |= geometrySet;
62 }; 98 };
63 99
64 bool set_file (const char *file); 100 bool set_file (const char *file);
65# endif /* XPM_BACKGROUND */ 101# endif /* BG_IMAGE_FROM_FILE */
66 102
67 rxvt_term *target; 103 rxvt_term *target;
68 bool set_target (rxvt_term *new_target); 104 bool set_target (rxvt_term *new_target);
69 105
70# ifdef ENABLE_TRANSPARENCY 106# ifdef ENABLE_TRANSPARENCY
… …
77 bool set_transparent (); 113 bool set_transparent ();
78 bool set_blur_radius (const char *geom); 114 bool set_blur_radius (const char *geom);
79 bool set_tint (rxvt_color &new_tint); 115 bool set_tint (rxvt_color &new_tint);
80 bool unset_tint (); 116 bool unset_tint ();
81 bool set_shade (const char *shade_str); 117 bool set_shade (const char *shade_str);
118 bool tint_pixmap (Pixmap pixmap);
82 bool set_root_pixmap (); 119 bool set_root_pixmap ();
83 120
84 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 121 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
85# endif 122# endif
86 double invalid_since; 123 double invalid_since, valid_since;
87 124
88 Pixmap pixmap; 125 Pixmap pixmap;
89 unsigned int pmap_width, pmap_height; 126 unsigned int pmap_width, pmap_height;
90 unsigned int pmap_depth; 127 unsigned int pmap_depth;
91 128
92 bool window_size_sensitive (); 129 bool window_size_sensitive ();
93 bool window_position_sensitive () { 130 bool window_position_sensitive ();
94 return (flags & isTransparent);
95 };
96 131
97 bool is_parentOrigin () { 132 bool is_parentOrigin ()
133 {
98 return !(flags & isVtOrigin); 134 return !(flags & isVtOrigin);
99 }; 135 };
100 136
101 bool need_client_side_rendering (); 137 bool need_client_side_rendering ();
102 void apply (); 138 void apply ();
103 bool render (); 139 bool render ();
104 void invalidate () { 140 void invalidate ()
141 {
105 if (!(flags & isInvalid)) 142 if (!(flags & isInvalid))
106 { 143 {
107 flags |= isInvalid; 144 flags |= isInvalid;
108 invalid_since = NOW; 145 invalid_since = ev::now ();
109 } 146 }
110 }; 147 };
111}; 148};
112#else 149#else
113# undef HAVE_BG_PIXMAP 150# undef HAVE_BG_PIXMAP
114#endif 151#endif
115 152
116 153
117 154
118#endif /* _BACKGROUND_H_ */ 155#endif /* _BACKGROUND_H_ */

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