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Comparing rxvt-unicode/src/background.h (file contents):
Revision 1.2 by sasha, Wed Sep 12 21:06:08 2007 UTC vs.
Revision 1.41 by sf-exg, Tue Jan 11 11:04:39 2011 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
12#endif
13
14#ifdef HAVE_PIXBUF
15#include <gdk-pixbuf/gdk-pixbuf.h>
10#endif 16#endif
11 17
12#if defined(BG_IMAGE_FROM_FILE) || 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
15 21{
16 bgPixmap_t(); 22 bgPixmap_t ();
23 void destroy ();
17 24
18 enum { 25 enum {
19 geometrySet = (1UL<<0),
20 propScale = (1UL<<1), 26 propScale = 1 << 1,
21 geometryFlags = (geometrySet|propScale), 27 rootAlign = 1 << 2,
28 geometryFlags = propScale | rootAlign,
22 29
23 tintSet = (1UL<<8), 30 tintSet = 1 << 8,
24 tintNeeded = (1UL<<9), 31 tintNeeded = 1 << 9,
25 tintWholesome = (1UL<<10), 32 tintWholesome = 1 << 10,
26 tintServerSide = (1UL<<11),
27 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), 33 tintFlags = tintSet | tintNeeded | tintWholesome,
28 blurNeeded = (1UL<<12),
29 blurServerSide = (1UL<<13), /* this don't work yet */
30 34
35 blurNeeded = 1 << 11,
36
37 HAS_RENDER = 1 << 12,
38 HAS_RENDER_CONV = 1 << 13,
39 CLIENT_RENDER = 1 << 14,
40
31 isTransparent = (1UL<<16), 41 isTransparent = 1 << 16,
32 isInvalid = (1UL<<17), 42 isInvalid = 1 << 17,
33 isVtOrigin = (1UL<<18) /* if set pixmap has origin at corner of 43 hasChanged = 1 << 19,
34 vt window instead of parent[0]! */ 44 sizeSensitive = 1 << 20,
35 }; 45 };
36 46
37 unsigned long flags; 47 unsigned int flags;
38 48
39 enum { 49 enum {
40 transpPmapTiled = (1UL<<0), 50 transpPmapTiled = 1 << 0,
41 transpPmapTinted = tintNeeded, 51 transpPmapTinted = tintNeeded,
42 transpPmapBlured = blurNeeded, 52 transpPmapBlurred = blurNeeded,
43 transpTransformations = (tintNeeded|blurNeeded) 53 transpTransformations = tintNeeded | blurNeeded,
44 }; /* this flags are returned by make_transparency_pixmap if called */ 54 }; /* these flags are returned by make_transparency_pixmap if called */
45 55
46# ifdef BG_IMAGE_FROM_FILE 56# ifdef BG_IMAGE_FROM_FILE
47# ifdef HAVE_AFTERIMAGE 57# ifdef HAVE_AFTERIMAGE
48 ASImage *original_asim; 58 ASImage *original_asim;
49 bool render_asim (ASImage *background, ARGB32 background_tint);
50# endif 59# endif
51 60
52 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 };
53 79
54 unsigned int h_scale, v_scale;/* percents of the window size */ 80 unsigned int h_scale, v_scale;/* percents of the window size */
55 int h_align, v_align; /* percents of the window size: 81 int h_align, v_align; /* percents of the window size:
56 0 - left align, 50 - center, 100 - right */ 82 0 - left align, 50 - center, 100 - right */
57 void unset_geometry () { flags = flags & ~geometryFlags; };
58 bool set_geometry (const char *geom); 83 bool set_geometry (const char *geom, bool update = false);
59 void set_defaultGeometry () 84 void set_defaultGeometry ()
60 { 85 {
61 h_scale = v_scale = defaultScale; 86 h_scale = v_scale = defaultScale;
62 h_align = v_align = defaultAlign; 87 h_align = v_align = defaultAlign;
63 flags |= geometrySet;
64 }; 88 }
65 89
66 bool set_file (const char *file); 90 bool set_file (const char *file);
67# endif /* BG_IMAGE_FROM_FILE */ 91# endif /* BG_IMAGE_FROM_FILE */
68 92
69 rxvt_term *target; 93 rxvt_term *target;
70 bool set_target (rxvt_term *new_target); 94 void set_target (rxvt_term *new_target);
71 95
72# ifdef ENABLE_TRANSPARENCY 96# ifdef ENABLE_TRANSPARENCY
73 int root_depth; /* obtained when target is set */
74 Pixmap root_pixmap; /* current root pixmap set */ 97 Pixmap root_pixmap; /* current root pixmap set */
75 rxvt_color tint; 98 rxvt_color tint;
76 int shade; 99 int shade;
77 int h_blurRadius, v_blurRadius; 100 int h_blurRadius, v_blurRadius;
78 101
79 bool set_transparent (); 102 bool set_transparent ();
80 bool set_blur_radius (const char *geom); 103 bool set_blur_radius (const char *geom);
81 bool set_tint (rxvt_color &new_tint); 104 bool set_tint (rxvt_color &new_tint);
82 bool unset_tint ();
83 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);
84 bool set_root_pixmap (); 108 void set_root_pixmap ();
85 109
86 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ 110 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
87# endif 111# endif
88 double invalid_since; 112 double invalid_since, valid_since;
89 113
90 Pixmap pixmap; 114 Pixmap pixmap;
91 unsigned int pmap_width, pmap_height; 115 unsigned int pmap_width, pmap_height;
92 unsigned int pmap_depth;
93 116
117 int target_x;
118 int target_y;
119 bool set_position (int x, int y);
94 bool window_size_sensitive (); 120 bool window_size_sensitive ();
95 bool window_position_sensitive () { 121 bool window_position_sensitive ();
96 return (flags & isTransparent);
97 };
98 122
99 bool is_parentOrigin () {
100 return !(flags & isVtOrigin);
101 };
102
103 bool need_client_side_rendering ();
104 void apply (); 123 void apply ();
105 bool render (); 124 bool render ();
106 void invalidate () { 125 void invalidate ()
126 {
107 if (!(flags & isInvalid)) 127 if (!(flags & isInvalid))
108 { 128 {
109 flags |= isInvalid; 129 flags |= isInvalid;
110 invalid_since = NOW; 130 invalid_since = ev::now ();
111 } 131 }
112 }; 132 }
113}; 133};
114#else 134#else
115# undef HAVE_BG_PIXMAP 135# undef HAVE_BG_PIXMAP
116#endif 136#endif
117 137
118 138
119 139
120#endif /* _BACKGROUND_H_ */ 140#endif /* _BACKGROUND_H_ */

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