1 | /*----------------------------------------------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: background.C - former xpm.C |
2 | * File: background.C - former xpm.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1997 Carsten Haitzler <raster@zip.com.au> |
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7 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
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8 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
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9 | * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2005-2008 Marc Lehmann <pcg@goof.com> |
10 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
7 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
11 | * |
8 | * |
12 | * This program is free software; you can redistribute it and/or modify |
9 | * This program is free software; you can redistribute it and/or modify |
13 | * it under the terms of the GNU General Public License as published by |
10 | * it under the terms of the GNU General Public License as published by |
14 | * the Free Software Foundation; either version 2 of the License, or |
11 | * the Free Software Foundation; either version 2 of the License, or |
… | |
… | |
28 | #include "rxvt.h" /* NECESSARY */ |
25 | #include "rxvt.h" /* NECESSARY */ |
29 | |
26 | |
30 | #define DO_TIMING_TEST 0 |
27 | #define DO_TIMING_TEST 0 |
31 | |
28 | |
32 | #if DO_TIMING_TEST |
29 | #if DO_TIMING_TEST |
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30 | # include <sys/time.h> |
33 | #define TIMING_TEST_START(id) \ |
31 | #define TIMING_TEST_START(id) \ |
34 | struct timeval timing_test_##id##_stv;\ |
32 | struct timeval timing_test_##id##_stv; \ |
35 | gettimeofday (&timing_test_##id##_stv, NULL); |
33 | gettimeofday (&timing_test_##id##_stv, NULL); |
36 | |
34 | |
37 | #define TIMING_TEST_PRINT_RESULT(id) \ |
35 | #define TIMING_TEST_PRINT_RESULT(id) \ |
38 | do{ struct timeval tv;gettimeofday (&tv, NULL); tv.tv_sec -= (timing_test_##id##_stv).tv_sec;\ |
36 | do { \ |
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37 | struct timeval tv; \ |
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38 | gettimeofday (&tv, NULL); \ |
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39 | tv.tv_sec -= (timing_test_##id##_stv).tv_sec; \ |
39 | fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__,\ |
40 | fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__, \ |
40 | tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec);}while (0) |
41 | tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec); \ |
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|
42 | } while (0) |
41 | |
43 | |
42 | #else |
44 | #else |
43 | #define TIMING_TEST_START(id) do{}while (0) |
45 | #define TIMING_TEST_START(id) do {} while (0) |
44 | #define TIMING_TEST_PRINT_RESULT(id) do{}while (0) |
46 | #define TIMING_TEST_PRINT_RESULT(id) do {} while (0) |
45 | #endif |
47 | #endif |
46 | |
48 | |
47 | /* |
49 | /* |
48 | * Pixmap geometry string interpretation : |
50 | * Pixmap geometry string interpretation : |
49 | * Each geometry string contains zero or one scale/position |
51 | * Each geometry string contains zero or one scale/position |
50 | * adjustment and may optionally be followed by a colon and one or more |
52 | * adjustment and may optionally be followed by a colon and one or more |
51 | * colon-delimited pixmap operations. |
53 | * colon-delimited pixmap operations. |
52 | * The following table shows the valid geometry strings and their |
54 | * The following table shows the valid geometry strings and their |
53 | * affects on the background image : |
55 | * effects on the background image : |
54 | * |
56 | * |
55 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
57 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
56 | * W and H are percentages of the terminal window size. |
58 | * W and H are percentages of the terminal window size. |
57 | * X and Y are also percentages; e.g., +50+50 centers |
59 | * X and Y are also percentages; e.g., +50+50 centers |
58 | * the image in the window. |
60 | * the image in the window. |
59 | * WxH+X Assumes Y == X |
61 | * WxH+X Assumes Y == X |
60 | * WxH Assumes Y == X == 50 (centers the image) |
62 | * WxH Assumes Y == X == 50 (centers the image) |
61 | * W+X+Y Assumes H == W |
63 | * W+X+Y Assumes H == W |
62 | * W+X Assumes H == W and Y == X |
64 | * W+X Assumes H == W and Y == X |
63 | * W Assumes H == W and Y == X == 50 |
65 | * W Assumes H == W and Y == X == 50 |
64 | * |
66 | * |
65 | * Adjusting position only : |
67 | * Adjusting position only : |
66 | * =+X+Y Set position to X% by Y% (absolute). |
68 | * =+X+Y Set position to X% by Y% (absolute). |
67 | * =+X Set position to X% by X%. |
69 | * =+X Set position to X% by X%. |
68 | * +X+Y Adjust position horizontally X% and vertically Y% |
70 | * +X+Y Adjust position horizontally X% and vertically Y% |
69 | * from current position (relative). |
71 | * from current position (relative). |
70 | * +X Adjust position horizontally X% and vertically X% |
72 | * +X Adjust position horizontally X% and vertically X% |
71 | * from current position. |
73 | * from current position. |
72 | * |
74 | * |
73 | * Adjusting scale only : |
75 | * Adjusting scale only : |
74 | * Wx0 Multiply horizontal scaling factor by W% |
76 | * Wx0 Multiply horizontal scaling factor by W% |
75 | * 0xH Multiply vertical scaling factor by H% |
77 | * 0xH Multiply vertical scaling factor by H% |
76 | * 0x0 No scaling (show image at normal size). |
78 | * 0x0 No scaling (show image at normal size). |
77 | * |
79 | * |
78 | * Pixmap Operations : (should be prepended by a colon) |
80 | * Pixmap Operations : (should be prepended by a colon) |
79 | * tile Tile image. Scaling/position modifiers above will affect |
81 | * tile Tile image. Scaling/position modifiers above will affect |
80 | * the tile size and origin. |
82 | * the tile size and origin. |
81 | * propscale When scaling, scale proportionally. That is, maintain the |
83 | * propscale When scaling, scale proportionally. That is, maintain the |
82 | * proper aspect ratio for the image. Any portion of the |
84 | * proper aspect ratio for the image. Any portion of the |
83 | * background not covered by the image is filled with the |
85 | * background not covered by the image is filled with the |
84 | * current background color. |
86 | * current background color. |
85 | * hscale Scale horizontally, tile vertically ? |
87 | * hscale Scale horizontally, tile vertically ? |
86 | * vscale Tile horizontally, scale vertically ? |
88 | * vscale Tile horizontally, scale vertically ? |
87 | * scale Scale both up and down |
89 | * scale Scale both up and down |
88 | * auto Same as 100x100+50+50 |
90 | * auto Same as 100x100+50+50 |
89 | */ |
91 | */ |
90 | |
92 | |
91 | #ifdef HAVE_BG_PIXMAP |
93 | #ifdef HAVE_BG_PIXMAP |
92 | bgPixmap_t::bgPixmap_t() |
94 | bgPixmap_t::bgPixmap_t () |
93 | { |
95 | { |
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96 | // this is basically redundant as bgPixmap_t is only used in |
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97 | // zero_initialised-derived structs |
94 | #ifdef HAVE_AFTERIMAGE |
98 | #ifdef HAVE_AFTERIMAGE |
95 | original_asim = NULL; |
99 | original_asim = NULL; |
96 | #endif |
100 | #endif |
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101 | #ifdef HAVE_PIXBUF |
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102 | pixbuf = NULL; |
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103 | #endif |
97 | #ifdef BG_IMAGE_FROM_FILE |
104 | #ifdef BG_IMAGE_FROM_FILE |
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105 | have_image = false; |
98 | h_scale = v_scale = 0; |
106 | h_scale = v_scale = 0; |
99 | h_align = v_align = 0; |
107 | h_align = v_align = 0; |
100 | #endif |
108 | #endif |
101 | flags = 0; |
109 | flags = 0; |
102 | pixmap = None; |
110 | pixmap = None; |
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111 | valid_since = invalid_since = 0; |
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112 | target = 0; |
103 | } |
113 | } |
104 | |
114 | |
105 | bgPixmap_t::~bgPixmap_t() |
115 | void |
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116 | bgPixmap_t::destroy () |
106 | { |
117 | { |
107 | #ifdef HAVE_AFTERIMAGE |
118 | #ifdef HAVE_AFTERIMAGE |
108 | if (original_asim) |
119 | if (original_asim) |
109 | safe_asimage_destroy (original_asim); |
120 | safe_asimage_destroy (original_asim); |
110 | #endif |
121 | #endif |
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122 | |
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123 | #ifdef HAVE_PIXBUF |
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124 | if (pixbuf) |
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125 | g_object_unref (pixbuf); |
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126 | #endif |
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127 | |
111 | if (pixmap && target) |
128 | if (pixmap && target) |
112 | XFreePixmap (target->dpy, pixmap); |
129 | XFreePixmap (target->dpy, pixmap); |
113 | } |
130 | } |
114 | |
131 | |
115 | bool |
132 | bool |
116 | bgPixmap_t::window_size_sensitive () |
133 | bgPixmap_t::window_size_sensitive () |
117 | { |
134 | { |
118 | # ifdef BG_IMAGE_FROM_FILE |
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119 | # ifdef HAVE_AFTERIMAGE |
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120 | if (original_asim != NULL) |
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121 | # endif |
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122 | { |
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123 | if (h_scale != 0 || v_scale != 0 |
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124 | || h_align != 0 || v_align != 0) |
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125 | return true; |
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126 | } |
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127 | # endif |
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128 | # ifdef ENABLE_TRANSPARENCY |
135 | # ifdef ENABLE_TRANSPARENCY |
129 | if (flags & isTransparent) |
136 | if (flags & isTransparent) |
130 | return true; |
137 | return true; |
131 | # endif |
138 | # endif |
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139 | |
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140 | # ifdef BG_IMAGE_FROM_FILE |
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141 | if (have_image) |
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142 | { |
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143 | if (flags & sizeSensitive) |
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144 | return true; |
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145 | } |
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146 | # endif |
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147 | |
132 | return false; |
148 | return false; |
133 | } |
149 | } |
134 | |
150 | |
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151 | bool |
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152 | bgPixmap_t::window_position_sensitive () |
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153 | { |
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154 | # ifdef ENABLE_TRANSPARENCY |
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155 | if (flags & isTransparent) |
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156 | return true; |
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157 | # endif |
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158 | |
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159 | # ifdef BG_IMAGE_FROM_FILE |
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160 | if (have_image) |
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161 | { |
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162 | if (h_align == rootAlign || v_align == rootAlign) |
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163 | return true; |
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164 | } |
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165 | # endif |
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166 | |
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167 | return false; |
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168 | }; |
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169 | |
135 | bool bgPixmap_t::need_client_side_rendering () |
170 | bool bgPixmap_t::need_client_side_rendering () |
136 | { |
171 | { |
137 | # ifdef HAVE_AFTERIMAGE |
172 | # ifdef HAVE_AFTERIMAGE |
138 | if (original_asim != NULL) |
173 | if (original_asim) |
139 | return true; |
174 | return true; |
140 | # endif |
175 | # endif |
141 | # ifdef ENABLE_TRANSPARENCY |
176 | # ifdef ENABLE_TRANSPARENCY |
142 | if (flags & isTransparent) |
177 | if (flags & isTransparent) |
143 | { |
178 | { |
… | |
… | |
172 | static inline bool |
207 | static inline bool |
173 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
208 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
174 | { |
209 | { |
175 | if (geom_flags & flag) |
210 | if (geom_flags & flag) |
176 | { |
211 | { |
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212 | if (new_value != bgPixmap_t::rootAlign) |
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213 | { |
177 | if (new_value < -100) |
214 | if (new_value < -100) |
178 | new_value = -100; |
215 | new_value = -100; |
179 | else if (new_value > 200) |
216 | else if (new_value > 200) |
180 | new_value = 200; |
217 | new_value = 200; |
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218 | } |
181 | if (new_value != align) |
219 | if (new_value != align) |
182 | { |
220 | { |
183 | align = new_value; |
221 | align = new_value; |
184 | return true; |
222 | return true; |
185 | } |
223 | } |
… | |
… | |
189 | |
227 | |
190 | static inline int |
228 | static inline int |
191 | make_align_position (int align, int window_size, int image_size) |
229 | make_align_position (int align, int window_size, int image_size) |
192 | { |
230 | { |
193 | int diff = window_size - image_size; |
231 | int diff = window_size - image_size; |
194 | int smaller = MIN (image_size,window_size); |
232 | int smaller = min (image_size, window_size); |
195 | |
233 | |
196 | if (align >= 0 && align <= 50) |
234 | if (align >= 0 && align <= 50) |
197 | return diff * align / 100; |
235 | return diff * align / 100; |
198 | else if (align > 50 && align <= 100) |
236 | else if (align > 50 && align <= 100) |
199 | return window_size - image_size - diff * (100 - align) / 100; |
237 | return window_size - image_size - diff * (100 - align) / 100; |
… | |
… | |
208 | make_clip_rectangle (int pos, int size, int target_size, int &dst_pos, int &dst_size) |
246 | make_clip_rectangle (int pos, int size, int target_size, int &dst_pos, int &dst_size) |
209 | { |
247 | { |
210 | int src_pos = 0; |
248 | int src_pos = 0; |
211 | dst_pos = 0; |
249 | dst_pos = 0; |
212 | dst_size = size; |
250 | dst_size = size; |
213 | if (pos < 0 && size > target_size) |
251 | if (pos < 0) |
214 | { |
252 | { |
215 | src_pos = -pos; |
253 | src_pos = -pos; |
216 | dst_size += pos; |
254 | dst_size += pos; |
217 | } |
255 | } |
218 | else if (pos > 0) |
256 | else if (pos > 0) |
… | |
… | |
229 | int geom_flags = 0, changed = 0; |
267 | int geom_flags = 0, changed = 0; |
230 | int x = 0, y = 0; |
268 | int x = 0, y = 0; |
231 | unsigned int w = 0, h = 0; |
269 | unsigned int w = 0, h = 0; |
232 | unsigned int n; |
270 | unsigned int n; |
233 | unsigned long new_flags = (flags & (~geometryFlags)); |
271 | unsigned long new_flags = (flags & (~geometryFlags)); |
234 | char *p; |
272 | const char *p; |
235 | # define MAXLEN_GEOM 256 /* could be longer then regular geometry string */ |
273 | # define MAXLEN_GEOM 256 /* could be longer than regular geometry string */ |
236 | |
274 | |
237 | if (geom == NULL) |
275 | if (geom == NULL) |
238 | return false; |
276 | return false; |
239 | |
277 | |
240 | char str[MAXLEN_GEOM]; |
278 | char str[MAXLEN_GEOM]; |
… | |
… | |
247 | if (n < MAXLEN_GEOM) |
285 | if (n < MAXLEN_GEOM) |
248 | { |
286 | { |
249 | char *ops; |
287 | char *ops; |
250 | new_flags |= geometrySet; |
288 | new_flags |= geometrySet; |
251 | |
289 | |
252 | strncpy (str, geom, n); |
290 | memcpy (str, geom, n); |
253 | str[n] = '\0'; |
291 | str[n] = '\0'; |
254 | if (str[0] == ':') |
292 | if (str[0] == ':') |
255 | ops = &str[0]; |
293 | ops = &str[0]; |
256 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
294 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
257 | ops = &str[0]; |
295 | ops = &str[0]; |
… | |
… | |
277 | y = x; |
315 | y = x; |
278 | geom_flags |= YValue; |
316 | geom_flags |= YValue; |
279 | } |
317 | } |
280 | |
318 | |
281 | if (flags & geometrySet) |
319 | if (flags & geometrySet) |
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320 | { |
282 | {/* new geometry is an adjustment to the old one ! */ |
321 | /* new geometry is an adjustment to the old one ! */ |
283 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
322 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
284 | { |
323 | { |
285 | if (w == 0 && h != 0) |
324 | if (w == 0 && h != 0) |
286 | { |
325 | { |
287 | w = h_scale; |
326 | w = h_scale; |
… | |
… | |
303 | } |
342 | } |
304 | } |
343 | } |
305 | else /* setting up geometry from scratch */ |
344 | else /* setting up geometry from scratch */ |
306 | { |
345 | { |
307 | if (!(geom_flags & XValue)) |
346 | if (!(geom_flags & XValue)) |
|
|
347 | { |
308 | {/* use default geometry - centered */ |
348 | /* use default geometry - centered */ |
309 | x = y = defaultAlign; |
349 | x = y = defaultAlign; |
310 | } |
350 | } |
311 | else if (!(geom_flags & YValue)) |
351 | else if (!(geom_flags & YValue)) |
312 | y = x; |
352 | y = x; |
313 | |
353 | |
314 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
354 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
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355 | { |
315 | {/* use default geometry - scaled */ |
356 | /* use default geometry - scaled */ |
316 | w = h = defaultScale; |
357 | w = h = defaultScale; |
317 | } |
358 | } |
318 | else if (geom_flags & WidthValue) |
359 | else if (geom_flags & WidthValue) |
319 | { |
360 | { |
320 | if (!(geom_flags & HeightValue)) |
361 | if (!(geom_flags & HeightValue)) |
… | |
… | |
323 | else |
364 | else |
324 | w = h; |
365 | w = h; |
325 | } |
366 | } |
326 | } /* done parsing geometry string */ |
367 | } /* done parsing geometry string */ |
327 | else if (!(flags & geometrySet)) |
368 | else if (!(flags & geometrySet)) |
|
|
369 | { |
328 | { /* default geometry - scaled and centered */ |
370 | /* default geometry - scaled and centered */ |
329 | x = y = defaultAlign; |
371 | x = y = defaultAlign; |
330 | w = h = defaultScale; |
372 | w = h = defaultScale; |
331 | } |
373 | } |
332 | |
374 | |
333 | if (!(flags & geometrySet)) |
375 | if (!(flags & geometrySet)) |
… | |
… | |
336 | if (ops) |
378 | if (ops) |
337 | { |
379 | { |
338 | while (*ops) |
380 | while (*ops) |
339 | { |
381 | { |
340 | while (*ops == ':' || isspace(*ops)) ++ops; |
382 | while (*ops == ':' || isspace(*ops)) ++ops; |
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|
383 | |
341 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0) |
384 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof (op_str) - 1) == 0) |
342 | if (CHECK_GEOM_OPS("tile")) |
385 | if (CHECK_GEOM_OPS ("tile")) |
343 | { |
386 | { |
344 | w = h = 0; |
387 | w = h = noScale; |
345 | geom_flags |= WidthValue|HeightValue; |
388 | geom_flags |= WidthValue|HeightValue; |
346 | } |
389 | } |
347 | else if (CHECK_GEOM_OPS("propscale")) |
390 | else if (CHECK_GEOM_OPS ("propscale")) |
348 | { |
391 | { |
349 | if (w == 0 && h == 0) |
|
|
350 | { |
|
|
351 | w = 100; |
|
|
352 | geom_flags |= WidthValue; |
|
|
353 | } |
|
|
354 | new_flags |= propScale; |
392 | new_flags |= propScale; |
355 | } |
393 | } |
356 | else if (CHECK_GEOM_OPS("hscale")) |
394 | else if (CHECK_GEOM_OPS ("hscale")) |
357 | { |
395 | { |
358 | if (w == 0) |
396 | if (w == 0) w = windowScale; |
359 | w = 100; |
397 | |
360 | h = 0; |
398 | h = noScale; |
361 | geom_flags |= WidthValue|HeightValue; |
399 | geom_flags |= WidthValue|HeightValue; |
362 | } |
400 | } |
363 | else if (CHECK_GEOM_OPS("vscale")) |
401 | else if (CHECK_GEOM_OPS ("vscale")) |
364 | { |
402 | { |
365 | if (h == 0) |
403 | if (h == 0) h = windowScale; |
366 | h = 100; |
404 | |
367 | w = 0; |
405 | w = noScale; |
368 | geom_flags |= WidthValue|HeightValue; |
406 | geom_flags |= WidthValue|HeightValue; |
369 | } |
407 | } |
370 | else if (CHECK_GEOM_OPS("scale")) |
408 | else if (CHECK_GEOM_OPS ("scale")) |
371 | { |
409 | { |
372 | if (h == 0) |
410 | if (h == 0) h = windowScale; |
373 | h = 100; |
|
|
374 | if (w == 0) |
411 | if (w == 0) w = windowScale; |
375 | w = 100; |
412 | |
376 | geom_flags |= WidthValue|HeightValue; |
413 | geom_flags |= WidthValue|HeightValue; |
377 | } |
414 | } |
378 | else if (CHECK_GEOM_OPS("auto")) |
415 | else if (CHECK_GEOM_OPS ("auto")) |
379 | { |
416 | { |
|
|
417 | w = h = windowScale; |
|
|
418 | x = y = centerAlign; |
|
|
419 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
|
|
420 | } |
|
|
421 | else if (CHECK_GEOM_OPS ("root")) |
|
|
422 | { |
380 | w = h = 100; |
423 | w = h = noScale; |
381 | x = y = 50; |
424 | x = y = rootAlign; |
382 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
425 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
383 | } |
426 | } |
384 | # undef CHECK_GEOM_OPS |
427 | # undef CHECK_GEOM_OPS |
|
|
428 | |
385 | while (*ops != ':' && *ops != '\0') ++ops; |
429 | while (*ops != ':' && *ops != '\0') ++ops; |
386 | } /* done parsing ops */ |
430 | } /* done parsing ops */ |
387 | } |
431 | } |
388 | |
432 | |
389 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) |
433 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) ++changed; |
390 | ++changed; |
|
|
391 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) |
434 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) ++changed; |
392 | ++changed; |
|
|
393 | if (check_set_align_value (geom_flags, XValue, h_align, x)) |
435 | if (check_set_align_value (geom_flags, XValue, h_align, x)) ++changed; |
394 | ++changed; |
|
|
395 | if (check_set_align_value (geom_flags, YValue, v_align, y)) |
436 | if (check_set_align_value (geom_flags, YValue, v_align, y)) ++changed; |
396 | ++changed; |
|
|
397 | } |
437 | } |
398 | |
438 | |
399 | if (new_flags != flags) |
439 | if (new_flags != flags) |
400 | { |
440 | { |
401 | flags = new_flags; |
441 | flags = new_flags; |
402 | changed++; |
442 | changed++; |
403 | } |
443 | } |
|
|
444 | |
404 | //fprintf( stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
445 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
405 | // flags, h_scale, v_scale, h_align, v_align); |
446 | // flags, h_scale, v_scale, h_align, v_align); |
406 | return (changed > 0); |
447 | return (changed > 0); |
|
|
448 | } |
|
|
449 | |
|
|
450 | void |
|
|
451 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
|
|
452 | { |
|
|
453 | int target_width = target->szHint.width; |
|
|
454 | int target_height = target->szHint.height; |
|
|
455 | |
|
|
456 | if (flags & propScale) |
|
|
457 | { |
|
|
458 | float scale = (float)target_width / image_width; |
|
|
459 | min_it (scale, (float)target_height / image_height); |
|
|
460 | w = image_width * scale + 0.5; |
|
|
461 | h = image_height * scale + 0.5; |
|
|
462 | } |
|
|
463 | else |
|
|
464 | { |
|
|
465 | w = h_scale * target_width / 100; |
|
|
466 | h = v_scale * target_height / 100; |
|
|
467 | } |
|
|
468 | |
|
|
469 | if (h_align == rootAlign || v_align == rootAlign) |
|
|
470 | { |
|
|
471 | target->get_window_origin (x, y); |
|
|
472 | x = -x; |
|
|
473 | y = -y; |
|
|
474 | } |
|
|
475 | |
|
|
476 | if (h_align != rootAlign) |
|
|
477 | x = make_align_position (h_align, target_width, w > 0 ? w : image_width); |
|
|
478 | |
|
|
479 | if (v_align != rootAlign) |
|
|
480 | y = make_align_position (v_align, target_height, h > 0 ? h : image_height); |
|
|
481 | |
|
|
482 | flags &= ~sizeSensitive; |
|
|
483 | if (h_scale != 0 || v_scale != 0 |
|
|
484 | || h_align != 0 || v_align != 0 |
|
|
485 | || image_width > target_width || image_height > target_height) |
|
|
486 | flags |= sizeSensitive; |
407 | } |
487 | } |
408 | |
488 | |
409 | # ifdef HAVE_AFTERIMAGE |
489 | # ifdef HAVE_AFTERIMAGE |
410 | bool |
490 | bool |
411 | bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint) |
491 | bgPixmap_t::render_image (unsigned long background_flags) |
412 | { |
492 | { |
413 | if (target == NULL) |
493 | if (target == NULL) |
414 | return false; |
494 | return false; |
415 | |
495 | |
|
|
496 | target->init_asv (); |
|
|
497 | |
|
|
498 | ASImage *background = NULL; |
|
|
499 | ARGB32 background_tint = TINT_LEAVE_SAME; |
|
|
500 | |
|
|
501 | # ifdef ENABLE_TRANSPARENCY |
|
|
502 | if (background_flags) |
|
|
503 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
|
|
504 | |
|
|
505 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
506 | { |
|
|
507 | ShadingInfo as_shade; |
|
|
508 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
509 | |
|
|
510 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
511 | if (flags & tintSet) |
|
|
512 | tint.get (c); |
|
|
513 | as_shade.tintColor.red = c.r; |
|
|
514 | as_shade.tintColor.green = c.g; |
|
|
515 | as_shade.tintColor.blue = c.b; |
|
|
516 | |
|
|
517 | background_tint = shading2tint32 (&as_shade); |
|
|
518 | } |
|
|
519 | |
|
|
520 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
|
|
521 | { |
|
|
522 | ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
523 | (original_asim == NULL || tint == TINT_LEAVE_SAME) ? ASA_XImage : ASA_ASImage, |
|
|
524 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
525 | if (tmp) |
|
|
526 | { |
|
|
527 | destroy_asimage (&background); |
|
|
528 | background = tmp; |
|
|
529 | } |
|
|
530 | } |
|
|
531 | # endif |
|
|
532 | |
|
|
533 | ASImage *result = 0; |
|
|
534 | |
416 | int target_width = (int)target->szHint.width; |
535 | int target_width = target->szHint.width; |
417 | int target_height = (int)target->szHint.height; |
536 | int target_height = target->szHint.height; |
418 | int new_pmap_width = target_width, new_pmap_height = target_height; |
537 | int new_pmap_width = target_width; |
419 | ASImage *result = NULL; |
538 | int new_pmap_height = target_height; |
420 | |
539 | |
421 | int x = 0; |
540 | int x = 0; |
422 | int y = 0; |
541 | int y = 0; |
423 | int w = h_scale * target_width / 100; |
542 | int w = 0; |
424 | int h = v_scale * target_height / 100; |
543 | int h = 0; |
425 | |
544 | |
426 | TIMING_TEST_START (asim); |
545 | TIMING_TEST_START (asim); |
427 | |
546 | |
428 | if (original_asim) |
547 | if (original_asim) |
429 | { |
548 | get_image_geometry (original_asim->width, original_asim->height, w, h, x, y); |
430 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
|
|
431 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
|
|
432 | } |
|
|
433 | |
549 | |
434 | if (original_asim == NULL |
550 | if (!original_asim |
435 | || x >= target_width |
551 | || x >= target_width |
436 | || y >= target_height |
552 | || y >= target_height |
437 | || (w > 0 && x + w <= 0) |
553 | || (w > 0 && x + w <= 0) |
438 | || (h > 0 && y + h <= 0)) |
554 | || (h > 0 && y + h <= 0)) |
439 | { |
555 | { |
440 | if (background) |
556 | if (background) |
441 | { |
557 | { |
442 | new_pmap_width = background->width; |
558 | new_pmap_width = background->width; |
443 | new_pmap_height = background->height; |
559 | new_pmap_height = background->height; |
444 | result = background; |
560 | result = background; |
|
|
561 | |
445 | if (background_tint != TINT_LEAVE_SAME) |
562 | if (background_tint != TINT_LEAVE_SAME) |
446 | { |
563 | { |
447 | ASImage* tmp = tile_asimage (target->asv, background, 0, 0, |
564 | ASImage *tmp = tile_asimage (target->asv, background, 0, 0, |
448 | target_width, target_height, background_tint, |
565 | target_width, target_height, background_tint, |
449 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
566 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
450 | if (tmp) |
567 | if (tmp) |
451 | result = tmp; |
568 | result = tmp; |
452 | } |
569 | } |
… | |
… | |
455 | new_pmap_width = new_pmap_height = 0; |
572 | new_pmap_width = new_pmap_height = 0; |
456 | } |
573 | } |
457 | else |
574 | else |
458 | { |
575 | { |
459 | result = original_asim; |
576 | result = original_asim; |
|
|
577 | |
460 | if ((w > 0 && w != original_asim->width) |
578 | if ((w > 0 && w != original_asim->width) |
461 | || (h > 0 && h != original_asim->height)) |
579 | || (h > 0 && h != original_asim->height)) |
462 | { |
580 | { |
463 | result = scale_asimage (target->asv, original_asim, |
581 | result = scale_asimage (target->asv, original_asim, |
464 | w > 0 ? w : original_asim->width, |
582 | w > 0 ? w : original_asim->width, |
465 | h > 0 ? h : original_asim->height, |
583 | h > 0 ? h : original_asim->height, |
466 | background ? ASA_ASImage : ASA_XImage, |
584 | background ? ASA_ASImage : ASA_XImage, |
467 | 100, ASIMAGE_QUALITY_DEFAULT); |
585 | 100, ASIMAGE_QUALITY_DEFAULT); |
468 | } |
586 | } |
|
|
587 | |
469 | if (background == NULL) |
588 | if (background == NULL) |
470 | {/* if tiling - pixmap has to be sized exactly as the image */ |
589 | { |
471 | if (h_scale == 0) |
|
|
472 | new_pmap_width = result->width; |
|
|
473 | if (v_scale == 0) |
|
|
474 | new_pmap_height = result->height; |
|
|
475 | /* we also need to tile our image in one or both directions */ |
|
|
476 | if (h_scale == 0 || v_scale == 0) |
590 | if (h_scale == 0 || v_scale == 0) |
477 | { |
591 | { |
|
|
592 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
593 | but there is no need to make it bigger than the window! */ |
|
|
594 | new_pmap_width = min (result->width, target_width); |
|
|
595 | new_pmap_height = min (result->height, target_height); |
|
|
596 | |
|
|
597 | /* we also need to tile our image in both directions */ |
478 | ASImage *tmp = tile_asimage (target->asv, result, |
598 | ASImage *tmp = tile_asimage (target->asv, result, |
479 | (h_scale > 0) ? 0 : (int)result->width - x, |
599 | (int)result->width - x, |
480 | (v_scale > 0) ? 0 : (int)result->height - y, |
600 | (int)result->height - y, |
|
|
601 | new_pmap_width, |
481 | result->width, result->height, |
602 | new_pmap_height, |
482 | TINT_LEAVE_SAME, ASA_XImage, |
603 | TINT_LEAVE_SAME, ASA_XImage, |
483 | 100, ASIMAGE_QUALITY_DEFAULT); |
604 | 100, ASIMAGE_QUALITY_DEFAULT); |
484 | if (tmp) |
605 | if (tmp) |
485 | { |
606 | { |
486 | if (result != original_asim) |
607 | if (result != original_asim) |
487 | destroy_asimage (&result); |
608 | destroy_asimage (&result); |
|
|
609 | |
488 | result = tmp; |
610 | result = tmp; |
489 | } |
611 | } |
490 | } |
612 | } |
491 | } |
613 | } |
492 | else |
614 | else |
|
|
615 | { |
493 | {/* if blending background and image - pixmap has to be sized same as target window */ |
616 | /* if blending background and image - pixmap has to be sized same as target window */ |
494 | ASImageLayer *layers = create_image_layers (2); |
617 | ASImageLayer *layers = create_image_layers (2); |
495 | ASImage *merged_im = NULL; |
|
|
496 | |
618 | |
497 | layers[0].im = background; |
619 | layers[0].im = background; |
498 | layers[0].clip_width = target_width; |
620 | layers[0].clip_width = target_width; |
499 | layers[0].clip_height = target_height; |
621 | layers[0].clip_height = target_height; |
500 | layers[0].tint = background_tint; |
622 | layers[0].tint = background_tint; |
501 | layers[1].im = result; |
623 | layers[1].im = result; |
|
|
624 | |
502 | if (w <= 0) |
625 | if (w <= 0) |
|
|
626 | { |
503 | {/* tile horizontally */ |
627 | /* tile horizontally */ |
504 | while (x > 0) x -= (int)result->width; |
628 | while (x > 0) x -= (int)result->width; |
505 | layers[1].dst_x = x; |
629 | layers[1].dst_x = x; |
506 | layers[1].clip_width = result->width+target_width; |
630 | layers[1].clip_width = result->width+target_width; |
507 | } |
631 | } |
508 | else |
632 | else |
|
|
633 | { |
509 | {/* clip horizontally */ |
634 | /* clip horizontally */ |
510 | layers[1].dst_x = x; |
635 | layers[1].dst_x = x; |
511 | layers[1].clip_width = result->width; |
636 | layers[1].clip_width = result->width; |
512 | } |
637 | } |
|
|
638 | |
513 | if (h <= 0) |
639 | if (h <= 0) |
514 | { |
640 | { |
515 | while (y > 0) y -= (int)result->height; |
641 | while (y > 0) y -= (int)result->height; |
516 | layers[1].dst_y = y; |
642 | layers[1].dst_y = y; |
517 | layers[1].clip_height = result->height + target_height; |
643 | layers[1].clip_height = result->height + target_height; |
… | |
… | |
519 | else |
645 | else |
520 | { |
646 | { |
521 | layers[1].dst_y = y; |
647 | layers[1].dst_y = y; |
522 | layers[1].clip_height = result->height; |
648 | layers[1].clip_height = result->height; |
523 | } |
649 | } |
|
|
650 | |
524 | if (target->rs[Rs_blendtype]) |
651 | if (target->rs[Rs_blendtype]) |
525 | { |
652 | { |
526 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
653 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
527 | if (layers[1].merge_scanlines == NULL) |
654 | if (layers[1].merge_scanlines == NULL) |
528 | layers[1].merge_scanlines = alphablend_scanlines; |
655 | layers[1].merge_scanlines = alphablend_scanlines; |
529 | } |
656 | } |
|
|
657 | |
530 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
658 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
531 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
659 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
660 | |
532 | if (tmp) |
661 | if (tmp) |
533 | { |
662 | { |
534 | if (result != original_asim) |
663 | if (result != original_asim) |
535 | destroy_asimage (&result); |
664 | destroy_asimage (&result); |
|
|
665 | |
536 | result = tmp; |
666 | result = tmp; |
537 | } |
667 | } |
|
|
668 | |
538 | free (layers); |
669 | free (layers); |
539 | } |
670 | } |
540 | } |
671 | } |
541 | TIMING_TEST_PRINT_RESULT (asim); |
672 | TIMING_TEST_PRINT_RESULT (asim); |
542 | |
673 | |
543 | if (pixmap) |
674 | bool ret = false; |
544 | { |
|
|
545 | if (result == NULL |
|
|
546 | || pmap_width != new_pmap_width |
|
|
547 | || pmap_height != new_pmap_height |
|
|
548 | || pmap_depth != target->depth) |
|
|
549 | { |
|
|
550 | XFreePixmap (target->dpy, pixmap); |
|
|
551 | pixmap = None; |
|
|
552 | } |
|
|
553 | } |
|
|
554 | |
675 | |
555 | if (result) |
676 | if (result) |
556 | { |
677 | { |
557 | XGCValues gcv; |
678 | XGCValues gcv; |
558 | GC gc; |
679 | GC gc; |
|
|
680 | |
|
|
681 | if (pixmap) |
|
|
682 | { |
|
|
683 | if (pmap_width != new_pmap_width |
|
|
684 | || pmap_height != new_pmap_height |
|
|
685 | || pmap_depth != target->depth) |
|
|
686 | { |
|
|
687 | XFreePixmap (target->dpy, pixmap); |
|
|
688 | pixmap = None; |
|
|
689 | } |
|
|
690 | } |
559 | |
691 | |
560 | /* create Pixmap */ |
692 | /* create Pixmap */ |
561 | if (pixmap == None) |
693 | if (pixmap == None) |
562 | { |
694 | { |
563 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
695 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
564 | pmap_width = new_pmap_width; |
696 | pmap_width = new_pmap_width; |
565 | pmap_height = new_pmap_height; |
697 | pmap_height = new_pmap_height; |
566 | pmap_depth = target->depth; |
698 | pmap_depth = target->depth; |
567 | } |
699 | } |
568 | /* fill with background color ( if result's not completely overlapping it)*/ |
700 | /* fill with background color (if result's not completely overlapping it) */ |
569 | gcv.foreground = target->pix_colors[Color_bg]; |
701 | gcv.foreground = target->pix_colors[Color_bg]; |
570 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
702 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
571 | |
703 | |
572 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
704 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
573 | int dst_width = result->width, dst_height = result->height; |
705 | int dst_width = result->width, dst_height = result->height; |
574 | if (background == NULL) |
706 | if (background == NULL) |
575 | { |
707 | { |
576 | if (h_scale > 0) |
708 | if (!(h_scale == 0 || v_scale == 0)) |
|
|
709 | { |
577 | src_x = make_clip_rectangle (x, result->width, new_pmap_width, dst_x, dst_width); |
710 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
578 | if (v_scale > 0) |
|
|
579 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
711 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
|
|
712 | } |
580 | |
713 | |
581 | if (dst_x > 0 || dst_y > 0 |
714 | if (dst_x > 0 || dst_y > 0 |
582 | || dst_x + dst_width < new_pmap_width |
715 | || dst_x + dst_width < new_pmap_width |
583 | || dst_y + dst_height < new_pmap_height) |
716 | || dst_y + dst_height < new_pmap_height) |
584 | { |
|
|
585 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
717 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
586 | } |
|
|
587 | } |
718 | } |
588 | |
719 | |
589 | /* put result on pixmap */ |
720 | /* put result on pixmap */ |
590 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
721 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
591 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
722 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
… | |
… | |
593 | if (result != background && result != original_asim) |
724 | if (result != background && result != original_asim) |
594 | destroy_asimage (&result); |
725 | destroy_asimage (&result); |
595 | |
726 | |
596 | XFreeGC (target->dpy, gc); |
727 | XFreeGC (target->dpy, gc); |
597 | TIMING_TEST_PRINT_RESULT (asim); |
728 | TIMING_TEST_PRINT_RESULT (asim); |
598 | } |
|
|
599 | |
729 | |
|
|
730 | ret = true; |
|
|
731 | } |
|
|
732 | |
|
|
733 | if (background) |
|
|
734 | destroy_asimage (&background); |
|
|
735 | |
600 | return true; |
736 | return ret; |
601 | } |
737 | } |
602 | # endif /* HAVE_AFTERIMAGE */ |
738 | # endif /* HAVE_AFTERIMAGE */ |
|
|
739 | |
|
|
740 | # ifdef HAVE_PIXBUF |
|
|
741 | bool |
|
|
742 | bgPixmap_t::render_image (unsigned long background_flags) |
|
|
743 | { |
|
|
744 | if (target == NULL) |
|
|
745 | return false; |
|
|
746 | |
|
|
747 | if (!pixbuf) |
|
|
748 | return false; |
|
|
749 | |
|
|
750 | // TODO: add alpha blending |
|
|
751 | if (background_flags) |
|
|
752 | return false; |
|
|
753 | |
|
|
754 | GdkPixbuf *result; |
|
|
755 | |
|
|
756 | int image_width = gdk_pixbuf_get_width (pixbuf); |
|
|
757 | int image_height = gdk_pixbuf_get_height (pixbuf); |
|
|
758 | |
|
|
759 | int target_width = target->szHint.width; |
|
|
760 | int target_height = target->szHint.height; |
|
|
761 | int new_pmap_width = target_width; |
|
|
762 | int new_pmap_height = target_height; |
|
|
763 | |
|
|
764 | int x = 0; |
|
|
765 | int y = 0; |
|
|
766 | int w = 0; |
|
|
767 | int h = 0; |
|
|
768 | |
|
|
769 | get_image_geometry (image_width, image_height, w, h, x, y); |
|
|
770 | |
|
|
771 | if (x >= target_width |
|
|
772 | || y >= target_height |
|
|
773 | || (w > 0 && x + w <= 0) |
|
|
774 | || (h > 0 && y + h <= 0)) |
|
|
775 | return false; |
|
|
776 | |
|
|
777 | result = pixbuf; |
|
|
778 | |
|
|
779 | if ((w > 0 && w != image_width) |
|
|
780 | || (h > 0 && h != image_height)) |
|
|
781 | { |
|
|
782 | result = gdk_pixbuf_scale_simple (pixbuf, |
|
|
783 | w > 0 ? w : image_width, |
|
|
784 | h > 0 ? h : image_height, |
|
|
785 | GDK_INTERP_BILINEAR); |
|
|
786 | } |
|
|
787 | |
|
|
788 | bool ret = false; |
|
|
789 | |
|
|
790 | if (result) |
|
|
791 | { |
|
|
792 | XGCValues gcv; |
|
|
793 | GC gc; |
|
|
794 | |
|
|
795 | image_width = gdk_pixbuf_get_width (result); |
|
|
796 | image_height = gdk_pixbuf_get_height (result); |
|
|
797 | |
|
|
798 | if (h_scale == 0 || v_scale == 0) |
|
|
799 | { |
|
|
800 | new_pmap_width = min (image_width, target_width); |
|
|
801 | new_pmap_height = min (image_height, target_height); |
|
|
802 | } |
|
|
803 | |
|
|
804 | if (pixmap) |
|
|
805 | { |
|
|
806 | if (pmap_width != new_pmap_width |
|
|
807 | || pmap_height != new_pmap_height |
|
|
808 | || pmap_depth != target->depth) |
|
|
809 | { |
|
|
810 | XFreePixmap (target->dpy, pixmap); |
|
|
811 | pixmap = None; |
|
|
812 | } |
|
|
813 | } |
|
|
814 | |
|
|
815 | if (pixmap == None) |
|
|
816 | { |
|
|
817 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
|
|
818 | pmap_width = new_pmap_width; |
|
|
819 | pmap_height = new_pmap_height; |
|
|
820 | pmap_depth = target->depth; |
|
|
821 | } |
|
|
822 | |
|
|
823 | gcv.foreground = target->pix_colors[Color_bg]; |
|
|
824 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
|
|
825 | |
|
|
826 | if (h_scale == 0 || v_scale == 0) |
|
|
827 | { |
|
|
828 | Pixmap tile = XCreatePixmap (target->dpy, target->vt, image_width, image_height, target->depth); |
|
|
829 | gdk_pixbuf_xlib_render_to_drawable (result, tile, gc, |
|
|
830 | 0, 0, |
|
|
831 | 0, 0, |
|
|
832 | image_width, image_height, |
|
|
833 | XLIB_RGB_DITHER_NONE, |
|
|
834 | 0, 0); |
|
|
835 | |
|
|
836 | gcv.tile = tile; |
|
|
837 | gcv.fill_style = FillTiled; |
|
|
838 | gcv.ts_x_origin = x; |
|
|
839 | gcv.ts_y_origin = y; |
|
|
840 | XChangeGC (target->dpy, gc, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
|
|
841 | |
|
|
842 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
843 | XFreePixmap (target->dpy, tile); |
|
|
844 | } |
|
|
845 | else |
|
|
846 | { |
|
|
847 | int src_x, src_y, dst_x, dst_y; |
|
|
848 | int dst_width, dst_height; |
|
|
849 | |
|
|
850 | src_x = make_clip_rectangle (x, image_width , new_pmap_width , dst_x, dst_width ); |
|
|
851 | src_y = make_clip_rectangle (y, image_height, new_pmap_height, dst_y, dst_height); |
|
|
852 | |
|
|
853 | if (dst_x > 0 || dst_y > 0 |
|
|
854 | || dst_x + dst_width < new_pmap_width |
|
|
855 | || dst_y + dst_height < new_pmap_height) |
|
|
856 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
857 | |
|
|
858 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
|
|
859 | gdk_pixbuf_xlib_render_to_drawable (result, pixmap, gc, |
|
|
860 | src_x, src_y, |
|
|
861 | dst_x, dst_y, |
|
|
862 | dst_width, dst_height, |
|
|
863 | XLIB_RGB_DITHER_NONE, |
|
|
864 | 0, 0); |
|
|
865 | } |
|
|
866 | |
|
|
867 | if (result != pixbuf) |
|
|
868 | g_object_unref (result); |
|
|
869 | |
|
|
870 | XFreeGC (target->dpy, gc); |
|
|
871 | |
|
|
872 | ret = true; |
|
|
873 | } |
|
|
874 | |
|
|
875 | return ret; |
|
|
876 | } |
|
|
877 | # endif /* HAVE_PIXBUF */ |
603 | |
878 | |
604 | bool |
879 | bool |
605 | bgPixmap_t::set_file (const char *file) |
880 | bgPixmap_t::set_file (const char *file) |
606 | { |
881 | { |
607 | char *f; |
|
|
608 | |
|
|
609 | assert (file != NULL); |
882 | assert (file); |
610 | |
883 | |
611 | if (*file != '\0') |
884 | if (*file) |
612 | { |
885 | { |
|
|
886 | if (const char *p = strchr (file, ';')) |
|
|
887 | { |
|
|
888 | size_t len = p - file; |
|
|
889 | char *f = rxvt_temp_buf<char> (len + 1); |
|
|
890 | memcpy (f, file, len); |
|
|
891 | f[len] = '\0'; |
|
|
892 | file = f; |
|
|
893 | } |
|
|
894 | |
613 | # ifdef HAVE_AFTERIMAGE |
895 | # ifdef HAVE_AFTERIMAGE |
614 | if (target->asimman == NULL) |
896 | if (!target->asimman) |
615 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
897 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
616 | if ((f = strchr (file, ';')) == NULL) |
|
|
617 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
898 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
618 | else |
899 | if (original_asim) |
619 | { |
900 | have_image = true; |
620 | size_t len = f - file; |
901 | return have_image; |
621 | f = (char *)malloc (len + 1); |
|
|
622 | strncpy (f, file, len); |
|
|
623 | f[len] = '\0'; |
|
|
624 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
|
|
625 | free (f); |
|
|
626 | } |
|
|
627 | return (original_asim != NULL); |
|
|
628 | # endif |
902 | # endif |
|
|
903 | |
|
|
904 | # ifdef HAVE_PIXBUF |
|
|
905 | pixbuf = gdk_pixbuf_new_from_file (file, NULL); |
|
|
906 | if (pixbuf) |
|
|
907 | have_image = true; |
|
|
908 | return have_image; |
|
|
909 | # endif |
629 | } |
910 | } |
|
|
911 | |
630 | return false; |
912 | return false; |
631 | } |
913 | } |
632 | |
914 | |
633 | # endif /* BG_IMAGE_FROM_FILE */ |
915 | # endif /* BG_IMAGE_FROM_FILE */ |
634 | |
916 | |
635 | # ifdef ENABLE_TRANSPARENCY |
917 | # ifdef ENABLE_TRANSPARENCY |
636 | bool |
918 | bool |
637 | bgPixmap_t::set_transparent () |
919 | bgPixmap_t::set_transparent () |
638 | { |
920 | { |
639 | if (!(flags & isTransparent)) |
921 | if (!(flags & isTransparent)) |
640 | { |
922 | { |
641 | flags |= isTransparent; |
923 | flags |= isTransparent; |
642 | return true; |
924 | return true; |
643 | } |
925 | } |
|
|
926 | |
644 | return false; |
927 | return false; |
645 | } |
928 | } |
646 | |
929 | |
647 | bool |
930 | bool |
648 | bgPixmap_t::set_blur_radius (const char *geom) |
931 | bgPixmap_t::set_blur_radius (const char *geom) |
… | |
… | |
650 | int changed = 0; |
933 | int changed = 0; |
651 | unsigned int hr, vr; |
934 | unsigned int hr, vr; |
652 | int junk; |
935 | int junk; |
653 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
936 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
654 | |
937 | |
655 | if (!(geom_flags&WidthValue)) |
938 | if (!(geom_flags & WidthValue)) |
656 | hr = 1; |
939 | hr = 1; |
657 | if (!(geom_flags&HeightValue)) |
940 | if (!(geom_flags & HeightValue)) |
658 | vr = hr; |
941 | vr = hr; |
659 | |
942 | |
660 | if (h_blurRadius != hr) |
943 | if (h_blurRadius != hr) |
661 | { |
944 | { |
662 | ++changed; |
945 | ++changed; |
… | |
… | |
672 | if (v_blurRadius == 0 && h_blurRadius == 0) |
955 | if (v_blurRadius == 0 && h_blurRadius == 0) |
673 | flags &= ~blurNeeded; |
956 | flags &= ~blurNeeded; |
674 | else |
957 | else |
675 | flags |= blurNeeded; |
958 | flags |= blurNeeded; |
676 | |
959 | |
677 | return (changed>0); |
960 | return (changed > 0); |
678 | } |
961 | } |
679 | |
962 | |
680 | static inline unsigned long |
963 | static inline unsigned long |
681 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
964 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
682 | { |
965 | { |
… | |
… | |
699 | flags |= bgPixmap_t::tintNeeded; |
982 | flags |= bgPixmap_t::tintNeeded; |
700 | else if (tint) |
983 | else if (tint) |
701 | { |
984 | { |
702 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
985 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
703 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
986 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
704 | { |
987 | { |
705 | flags |= bgPixmap_t::tintNeeded; |
988 | flags |= bgPixmap_t::tintNeeded; |
706 | } |
989 | } |
707 | } |
990 | } |
708 | |
991 | |
709 | if (flags & bgPixmap_t::tintNeeded) |
992 | if (flags & bgPixmap_t::tintNeeded) |
710 | { |
993 | { |
711 | if (flags & bgPixmap_t::tintWholesome) |
994 | if (flags & bgPixmap_t::tintWholesome) |
… | |
… | |
729 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
1012 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
730 | tint = new_tint; |
1013 | tint = new_tint; |
731 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
1014 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
732 | return true; |
1015 | return true; |
733 | } |
1016 | } |
|
|
1017 | |
734 | return false; |
1018 | return false; |
735 | } |
1019 | } |
736 | |
1020 | |
737 | bool |
1021 | bool |
738 | bgPixmap_t::unset_tint () |
1022 | bgPixmap_t::unset_tint () |
739 | { |
1023 | { |
740 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
1024 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
741 | |
1025 | |
742 | if (new_flags != (flags & tintFlags)) |
1026 | if (new_flags != (flags & tintFlags)) |
743 | { |
1027 | { |
744 | flags = (flags&~tintFlags)|new_flags; |
1028 | flags = (flags & ~tintFlags) | new_flags; |
745 | return true; |
1029 | return true; |
746 | } |
1030 | } |
|
|
1031 | |
747 | return false; |
1032 | return false; |
748 | } |
1033 | } |
749 | |
1034 | |
750 | bool |
1035 | bool |
751 | bgPixmap_t::set_shade (const char *shade_str) |
1036 | bgPixmap_t::set_shade (const char *shade_str) |
752 | { |
1037 | { |
753 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
1038 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
754 | |
1039 | |
755 | if (new_shade < 0 && new_shade > -100) |
1040 | if (new_shade < 0 && new_shade > -100) |
756 | new_shade = 200 - (100 + new_shade); |
1041 | new_shade = 200 - (100 + new_shade); |
757 | else if (new_shade == 100) |
1042 | else if (new_shade == 100) |
758 | new_shade = 0; |
1043 | new_shade = 0; |
759 | |
1044 | |
760 | if (new_shade != shade) |
1045 | if (new_shade != shade) |
761 | { |
1046 | { |
762 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
1047 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
763 | shade = new_shade; |
1048 | shade = new_shade; |
764 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
1049 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
765 | return true; |
1050 | return true; |
766 | } |
1051 | } |
|
|
1052 | |
767 | return false; |
1053 | return false; |
768 | } |
1054 | } |
769 | |
1055 | |
770 | /* make_transparency_pixmap() |
1056 | /* make_transparency_pixmap() |
771 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
1057 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
… | |
… | |
778 | unsigned long result = 0; |
1064 | unsigned long result = 0; |
779 | |
1065 | |
780 | if (target == NULL) |
1066 | if (target == NULL) |
781 | return 0; |
1067 | return 0; |
782 | |
1068 | |
783 | /* root dimentions may change from call to call - but Display structure should |
1069 | /* root dimensions may change from call to call - but Display structure should |
784 | * be always up-to-date, so let's use it : |
1070 | * be always up-to-date, so let's use it : |
785 | */ |
1071 | */ |
786 | Window root = target->display->root; |
1072 | Window root = target->display->root; |
787 | int screen = target->display->screen; |
1073 | int screen = target->display->screen; |
788 | Display *dpy = target->dpy; |
1074 | Display *dpy = target->dpy; |
… | |
… | |
801 | if (sx + window_width <= 0 || sy + window_height <= 0 |
1087 | if (sx + window_width <= 0 || sy + window_height <= 0 |
802 | || sx >= root_width || sy >= root_height) |
1088 | || sx >= root_width || sy >= root_height) |
803 | return 0; |
1089 | return 0; |
804 | |
1090 | |
805 | if (root_pixmap != None) |
1091 | if (root_pixmap != None) |
|
|
1092 | { |
806 | {/* we want to validate the pixmap and get it's size at the same time : */ |
1093 | /* we want to validate the pixmap and get it's size at the same time : */ |
807 | int junk; |
1094 | int junk; |
808 | unsigned int ujunk; |
1095 | unsigned int ujunk; |
809 | /* root pixmap may be bad - allow a error */ |
1096 | /* root pixmap may be bad - allow a error */ |
810 | target->allowedxerror = -1; |
1097 | target->allowedxerror = -1; |
811 | |
1098 | |
… | |
… | |
820 | |
1107 | |
821 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
1108 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
822 | return 0; |
1109 | return 0; |
823 | |
1110 | |
824 | if (root_pixmap == None) |
1111 | if (root_pixmap == None) |
|
|
1112 | { |
825 | { /* use tricks to obtain the root background image :*/ |
1113 | /* use tricks to obtain the root background image :*/ |
826 | /* we want to create Overrideredirect window overlapping out window |
1114 | /* we want to create Overrideredirect window overlapping out window |
827 | with background type of Parent Relative and then grab it */ |
1115 | with background type of Parent Relative and then grab it */ |
828 | XSetWindowAttributes attr; |
1116 | XSetWindowAttributes attr; |
829 | Window src; |
1117 | Window src; |
830 | bool success = false; |
1118 | bool success = false; |
831 | |
1119 | |
832 | attr.background_pixmap = ParentRelative; |
1120 | attr.background_pixmap = ParentRelative; |
833 | attr.backing_store = Always; |
1121 | attr.backing_store = Always; |
834 | attr.event_mask = ExposureMask; |
1122 | attr.event_mask = ExposureMask; |
835 | attr.override_redirect = True; |
1123 | attr.override_redirect = True; |
836 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
1124 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
837 | CopyFromParent, CopyFromParent, CopyFromParent, |
1125 | CopyFromParent, CopyFromParent, CopyFromParent, |
838 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
1126 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
839 | &attr); |
1127 | &attr); |
840 | |
1128 | |
841 | if (src != None) |
1129 | if (src != None) |
… | |
… | |
845 | XGrabServer (dpy); |
1133 | XGrabServer (dpy); |
846 | XMapRaised (dpy, src); |
1134 | XMapRaised (dpy, src); |
847 | XSync (dpy, False); |
1135 | XSync (dpy, False); |
848 | |
1136 | |
849 | /* XSync should get window where it's properly exposed, |
1137 | /* XSync should get window where it's properly exposed, |
850 | * but to be on the safe side - let's check for the actuall event to arrive : */ |
1138 | * but to be on the safe side - let's check for the actual event to arrive : */ |
851 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
1139 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
852 | ++ev_count; |
1140 | ++ev_count; |
853 | |
1141 | |
854 | if (ev_count > 0); |
1142 | if (ev_count > 0); |
|
|
1143 | { |
855 | { /* hooray! - we can grab the image! */ |
1144 | /* hooray! - we can grab the image! */ |
856 | gc = XCreateGC (dpy, root, 0, NULL); |
1145 | gc = XCreateGC (dpy, root, 0, NULL); |
857 | if (gc) |
1146 | if (gc) |
858 | { |
1147 | { |
859 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
1148 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
860 | success = true; |
1149 | success = true; |
861 | } |
1150 | } |
862 | } |
1151 | } |
|
|
1152 | |
863 | XDestroyWindow (dpy, src); |
1153 | XDestroyWindow (dpy, src); |
864 | XUngrabServer (dpy); |
1154 | XUngrabServer (dpy); |
865 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
1155 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
866 | } |
1156 | } |
867 | |
1157 | |
868 | if (!success) |
1158 | if (!success) |
869 | { |
1159 | { |
870 | XFreePixmap (dpy, tiled_root_pmap); |
1160 | XFreePixmap (dpy, tiled_root_pmap); |
871 | tiled_root_pmap = None; |
1161 | tiled_root_pmap = None; |
872 | } |
1162 | } |
873 | else |
1163 | else |
874 | result |= transpPmapTiled; |
1164 | result |= transpPmapTiled; |
875 | } |
1165 | } |
876 | else |
1166 | else |
|
|
1167 | { |
877 | {/* strightforward pixmap copy */ |
1168 | /* straightforward pixmap copy */ |
878 | gcv.tile = root_pixmap; |
1169 | gcv.tile = root_pixmap; |
879 | gcv.fill_style = FillTiled; |
1170 | gcv.fill_style = FillTiled; |
880 | |
1171 | |
881 | while (sx < 0) sx += (int)root_width; |
1172 | while (sx < 0) sx += (int)root_width; |
882 | while (sy < 0) sy += (int)root_height; |
1173 | while (sy < 0) sy += (int)root_height; |
… | |
… | |
930 | { |
1221 | { |
931 | c.r = (c.r * shade) / 100; |
1222 | c.r = (c.r * shade) / 100; |
932 | c.g = (c.g * shade) / 100; |
1223 | c.g = (c.g * shade) / 100; |
933 | c.b = (c.b * shade) / 100; |
1224 | c.b = (c.b * shade) / 100; |
934 | } |
1225 | } |
935 | else if( shade > 100 && shade < 200) |
1226 | else if (shade > 100 && shade < 200) |
936 | { |
1227 | { |
937 | c.r = (c.r * (200 - shade)) / 100; |
1228 | c.r = (c.r * (200 - shade)) / 100; |
938 | c.g = (c.g * (200 - shade)) / 100; |
1229 | c.g = (c.g * (200 - shade)) / 100; |
939 | c.b = (c.b * (200 - shade)) / 100; |
1230 | c.b = (c.b * (200 - shade)) / 100; |
940 | } |
1231 | } |
… | |
… | |
986 | mask_c.blue = 0xffff - c.b; |
1277 | mask_c.blue = 0xffff - c.b; |
987 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
1278 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
988 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
1279 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
989 | result |= transpPmapTinted; |
1280 | result |= transpPmapTinted; |
990 | } |
1281 | } |
|
|
1282 | |
991 | XRenderFreePicture (dpy, mask_pic); |
1283 | XRenderFreePicture (dpy, mask_pic); |
992 | XRenderFreePicture (dpy, overlay_pic); |
1284 | XRenderFreePicture (dpy, overlay_pic); |
993 | XRenderFreePicture (dpy, back_pic); |
1285 | XRenderFreePicture (dpy, back_pic); |
994 | # if DO_TIMING_TEST |
1286 | # if DO_TIMING_TEST |
995 | XSync (dpy, False); |
1287 | XSync (dpy, False); |
996 | # endif |
1288 | # endif |
997 | # endif |
1289 | # endif |
998 | } |
1290 | } |
999 | } |
1291 | } |
1000 | } /* server side rendering completed */ |
1292 | } /* server side rendering completed */ |
1001 | |
1293 | |
1002 | if (pixmap) |
1294 | if (pixmap) |
1003 | XFreePixmap (dpy, pixmap); |
1295 | XFreePixmap (dpy, pixmap); |
1004 | |
1296 | |
… | |
… | |
1017 | } |
1309 | } |
1018 | |
1310 | |
1019 | bool |
1311 | bool |
1020 | bgPixmap_t::set_root_pixmap () |
1312 | bgPixmap_t::set_root_pixmap () |
1021 | { |
1313 | { |
1022 | Pixmap new_root_pixmap = None; |
|
|
1023 | |
|
|
1024 | new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1314 | Pixmap new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1025 | if (new_root_pixmap == None) |
1315 | if (new_root_pixmap == None) |
1026 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1316 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1027 | |
1317 | |
1028 | if (new_root_pixmap != root_pixmap) |
1318 | if (new_root_pixmap != root_pixmap) |
1029 | { |
1319 | { |
1030 | root_pixmap = new_root_pixmap; |
1320 | root_pixmap = new_root_pixmap; |
1031 | return true; |
1321 | return true; |
1032 | } |
1322 | } |
|
|
1323 | |
1033 | return false; |
1324 | return false; |
1034 | } |
1325 | } |
1035 | # endif /* ENABLE_TRANSPARENCY */ |
1326 | # endif /* ENABLE_TRANSPARENCY */ |
1036 | |
1327 | |
1037 | # ifndef HAVE_AFTERIMAGE |
1328 | # ifndef HAVE_AFTERIMAGE |
1038 | static void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm); |
1329 | static void ShadeXImage(rxvt_term *term, XImage *srcImage, int shade, int rm, int gm, int bm); |
1039 | # endif |
1330 | # endif |
1040 | |
|
|
1041 | |
1331 | |
1042 | bool |
1332 | bool |
1043 | bgPixmap_t::render () |
1333 | bgPixmap_t::render () |
1044 | { |
1334 | { |
1045 | unsigned long background_flags = 0; |
1335 | unsigned long background_flags = 0; |
… | |
… | |
1047 | if (target == NULL) |
1337 | if (target == NULL) |
1048 | return false; |
1338 | return false; |
1049 | |
1339 | |
1050 | TIMING_TEST_START (tp); |
1340 | TIMING_TEST_START (tp); |
1051 | |
1341 | |
1052 | invalidate(); |
1342 | invalidate (); |
1053 | # ifdef ENABLE_TRANSPARENCY |
1343 | # ifdef ENABLE_TRANSPARENCY |
1054 | if (flags & isTransparent) |
1344 | if (flags & isTransparent) |
1055 | { |
1345 | { |
1056 | /* we need to re-generate transparency pixmap in that case ! */ |
1346 | /* we need to re-generate transparency pixmap in that case ! */ |
1057 | background_flags = make_transparency_pixmap (); |
1347 | background_flags = make_transparency_pixmap (); |
1058 | if (background_flags == 0) |
1348 | if (background_flags == 0) |
1059 | return false; |
1349 | return false; |
1060 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1350 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1061 | && pmap_depth == target->depth) |
1351 | && pmap_depth == target->depth) |
1062 | flags = flags & ~isInvalid; |
1352 | flags = flags & ~isInvalid; |
1063 | } |
1353 | } |
1064 | # endif |
1354 | # endif |
1065 | |
1355 | |
|
|
1356 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1357 | if (have_image |
|
|
1358 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
|
|
1359 | { |
|
|
1360 | if (render_image (background_flags)) |
|
|
1361 | flags = flags & ~isInvalid; |
|
|
1362 | } |
|
|
1363 | # endif |
|
|
1364 | |
1066 | XImage *result = NULL; |
1365 | XImage *result = NULL; |
1067 | # ifdef HAVE_AFTERIMAGE |
1366 | |
1068 | if (original_asim |
1367 | if (background_flags && (flags & isInvalid)) |
1069 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1368 | { |
|
|
1369 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1070 | { |
1370 | } |
1071 | ASImage *background = NULL; |
|
|
1072 | ARGB32 as_tint = TINT_LEAVE_SAME; |
|
|
1073 | if (background_flags) |
|
|
1074 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
|
|
1075 | |
1371 | |
1076 | # ifdef ENABLE_TRANSPARENCY |
1372 | if (result) |
|
|
1373 | { |
|
|
1374 | # if !defined(HAVE_AFTERIMAGE) && !XFT |
|
|
1375 | /* our own client-side tinting */ |
|
|
1376 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
|
|
1377 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
1077 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1378 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1078 | { |
|
|
1079 | ShadingInfo as_shade; |
|
|
1080 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
1081 | |
|
|
1082 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
1083 | if (flags & tintSet) |
|
|
1084 | tint.get (c); |
|
|
1085 | as_shade.tintColor.red = c.r; |
|
|
1086 | as_shade.tintColor.green = c.g; |
|
|
1087 | as_shade.tintColor.blue = c.b; |
|
|
1088 | |
|
|
1089 | as_tint = shading2tint32 (&as_shade); |
|
|
1090 | } |
|
|
1091 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
|
|
1092 | { |
|
|
1093 | ASImage* tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
1094 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
|
|
1095 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1096 | if (tmp) |
|
|
1097 | { |
|
|
1098 | destroy_asimage (&background); |
|
|
1099 | background = tmp; |
|
|
1100 | } |
|
|
1101 | } |
|
|
1102 | # endif |
|
|
1103 | |
|
|
1104 | if (render_asim (background, as_tint)) |
|
|
1105 | flags = flags & ~isInvalid; |
|
|
1106 | if (background) |
|
|
1107 | destroy_asimage (&background); |
|
|
1108 | } |
|
|
1109 | else if (background_flags && pmap_depth != target->depth) |
|
|
1110 | { |
|
|
1111 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1112 | } |
|
|
1113 | |
|
|
1114 | # elif !XFT /* our own client-side tinting */ |
|
|
1115 | |
|
|
1116 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side. |
|
|
1117 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1118 | |
|
|
1119 | if (background_flags && (flags & isInvalid)) |
|
|
1120 | { |
|
|
1121 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1122 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
1123 | { |
1379 | { |
1124 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1380 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1125 | if (flags & tintSet) |
1381 | if (flags & tintSet) |
1126 | tint.get (c); |
1382 | tint.get (c); |
1127 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1383 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1128 | } |
1384 | } |
1129 | } |
1385 | # endif |
1130 | # endif /* HAVE_AFTERIMAGE */ |
|
|
1131 | |
1386 | |
1132 | if (result != NULL) |
|
|
1133 | { |
|
|
1134 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1387 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
|
|
1388 | |
1135 | if (gc) |
1389 | if (gc) |
1136 | { |
1390 | { |
1137 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1391 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1138 | { |
1392 | { |
1139 | XFreePixmap (target->dpy, pixmap); |
1393 | XFreePixmap (target->dpy, pixmap); |
1140 | pixmap = None; |
1394 | pixmap = None; |
1141 | } |
1395 | } |
|
|
1396 | |
1142 | if (pixmap == None) |
1397 | if (pixmap == None) |
1143 | { |
1398 | { |
1144 | pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth); |
1399 | pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth); |
1145 | pmap_width = result->width; |
1400 | pmap_width = result->width; |
1146 | pmap_height = result->height; |
1401 | pmap_height = result->height; |
1147 | pmap_depth = target->depth; |
1402 | pmap_depth = target->depth; |
1148 | } |
1403 | } |
|
|
1404 | |
1149 | if (pmap_depth != result->depth) |
1405 | if (pmap_depth != result->depth) |
|
|
1406 | { |
1150 | { /* Bad Match error will ensue ! stupid X !!!! */ |
1407 | /* Bad Match error will ensue ! stupid X !!!! */ |
1151 | if( result->depth == 24 && pmap_depth == 32) |
1408 | if (result->depth == 24 && pmap_depth == 32) |
1152 | result->depth = 32; |
1409 | result->depth = 32; |
1153 | else if( result->depth == 32 && pmap_depth == 24) |
1410 | else if (result->depth == 32 && pmap_depth == 24) |
1154 | result->depth = 24; |
1411 | result->depth = 24; |
1155 | else |
1412 | else |
1156 | { |
1413 | { |
1157 | /* TODO: implement image recoding */ |
1414 | /* TODO: implement image recoding */ |
1158 | } |
1415 | } |
1159 | } |
1416 | } |
|
|
1417 | |
1160 | if (pmap_depth == result->depth) |
1418 | if (pmap_depth == result->depth) |
1161 | XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1419 | XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
|
|
1420 | |
1162 | XFreeGC (target->dpy, gc); |
1421 | XFreeGC (target->dpy, gc); |
1163 | flags = flags & ~isInvalid; |
1422 | flags = flags & ~isInvalid; |
1164 | } |
1423 | } |
|
|
1424 | |
1165 | XDestroyImage (result); |
1425 | XDestroyImage (result); |
1166 | } |
1426 | } |
1167 | |
1427 | |
1168 | if (flags & isInvalid) |
1428 | if (flags & isInvalid) |
1169 | { |
1429 | { |
1170 | if (pixmap != None) |
1430 | if (pixmap != None) |
… | |
… | |
1173 | pixmap = None; |
1433 | pixmap = None; |
1174 | } |
1434 | } |
1175 | } |
1435 | } |
1176 | |
1436 | |
1177 | apply (); |
1437 | apply (); |
|
|
1438 | |
|
|
1439 | XSync (target->dpy, False); |
|
|
1440 | valid_since = ev::now (); |
1178 | |
1441 | |
1179 | TIMING_TEST_PRINT_RESULT (tp); |
1442 | TIMING_TEST_PRINT_RESULT (tp); |
1180 | |
1443 | |
1181 | return true; |
1444 | return true; |
1182 | } |
1445 | } |
… | |
… | |
1191 | # ifdef ENABLE_TRANSPARENCY |
1454 | # ifdef ENABLE_TRANSPARENCY |
1192 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1455 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1193 | # endif |
1456 | # endif |
1194 | return true; |
1457 | return true; |
1195 | } |
1458 | } |
|
|
1459 | |
1196 | return false; |
1460 | return false; |
1197 | } |
1461 | } |
1198 | |
1462 | |
1199 | void |
1463 | void |
1200 | bgPixmap_t::apply() |
1464 | bgPixmap_t::apply () |
1201 | { |
1465 | { |
1202 | if (target) |
1466 | if (target) |
1203 | { |
1467 | { |
1204 | flags &= ~isVtOrigin; |
1468 | flags &= ~isVtOrigin; |
|
|
1469 | |
1205 | if (pixmap != None) |
1470 | if (pixmap != None) |
|
|
1471 | { |
1206 | { /* set target's background to pixmap */ |
1472 | /* set target's background to pixmap */ |
1207 | # ifdef ENABLE_TRANSPARENCY |
1473 | # ifdef ENABLE_TRANSPARENCY |
1208 | if (flags & isTransparent) |
1474 | if (flags & isTransparent) |
1209 | { |
1475 | { |
1210 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1476 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1211 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1477 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1212 | # if HAVE_SCROLLBARS |
1478 | |
1213 | if (target->scrollBar.win) |
1479 | if (target->scrollBar.win) |
1214 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1480 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1215 | # endif |
|
|
1216 | } |
1481 | } |
1217 | else |
1482 | else |
1218 | # endif |
1483 | # endif |
1219 | { |
1484 | { |
1220 | flags |= isVtOrigin; |
1485 | flags |= isVtOrigin; |
1221 | /* force old pixmap dereference in case it was transparent before :*/ |
1486 | /* force old pixmap dereference in case it was transparent before :*/ |
1222 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1487 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1223 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1488 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1224 | /* do we also need to set scrollbar's background here ? */ |
1489 | /* do we also need to set scrollbar's background here ? */ |
1225 | # if HAVE_SCROLLBARS |
1490 | |
1226 | if (target->scrollBar.win) |
1491 | if (target->scrollBar.win) |
1227 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1492 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1228 | # endif |
|
|
1229 | } |
1493 | } |
1230 | } |
1494 | } |
1231 | else |
1495 | else |
|
|
1496 | { |
1232 | { /* set target background to a pixel */ |
1497 | /* set target background to a pixel */ |
1233 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1498 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1234 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1499 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1235 | /* do we also need to set scrollbar's background here ? */ |
1500 | /* do we also need to set scrollbar's background here ? */ |
1236 | # if HAVE_SCROLLBARS |
|
|
1237 | if (target->scrollBar.win) |
1501 | if (target->scrollBar.win) |
1238 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1502 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1239 | # endif |
|
|
1240 | } |
1503 | } |
|
|
1504 | |
1241 | /* don't want Expose on the parent or vt. It is better to use |
1505 | /* don't want Expose on the parent or vt. It is better to use |
1242 | scr_touch or we get a great deal of flicker otherwise: */ |
1506 | scr_touch or we get a great deal of flicker otherwise: */ |
1243 | XClearWindow (target->dpy, target->parent[0]); |
1507 | XClearWindow (target->dpy, target->parent[0]); |
1244 | |
1508 | |
1245 | # if HAVE_SCROLLBARS |
1509 | if (target->scrollBar.state && target->scrollBar.win) |
1246 | if (target->scrollBar.win) |
|
|
1247 | { |
1510 | { |
1248 | target->scrollBar.setIdle (); |
1511 | target->scrollBar.state = STATE_IDLE; |
1249 | target->scrollbar_show (0); |
1512 | target->scrollBar.show (0); |
1250 | } |
1513 | } |
1251 | # endif |
|
|
1252 | |
1514 | |
1253 | target->want_refresh = 1; |
1515 | target->want_refresh = 1; |
1254 | flags |= hasChanged; |
1516 | flags |= hasChanged; |
1255 | } |
1517 | } |
1256 | } |
1518 | } |
1257 | |
1519 | |
1258 | #endif /* HAVE_BG_PIXMAP */ |
1520 | #endif /* HAVE_BG_PIXMAP */ |
1259 | |
1521 | |
1260 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
1522 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XFT |
1261 | /* taken from aterm-0.4.2 */ |
1523 | /* taken from aterm-0.4.2 */ |
1262 | |
1524 | |
1263 | typedef uint32_t RUINT32T; |
1525 | typedef uint32_t RUINT32T; |
1264 | |
1526 | |
1265 | static void |
1527 | static void |
1266 | ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm) |
1528 | ShadeXImage(rxvt_term *term, XImage *srcImage, int shade, int rm, int gm, int bm) |
1267 | { |
1529 | { |
1268 | int sh_r, sh_g, sh_b; |
1530 | int sh_r, sh_g, sh_b; |
1269 | RUINT32T mask_r, mask_g, mask_b; |
1531 | RUINT32T mask_r, mask_g, mask_b; |
1270 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1532 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1271 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
1533 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |