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> |
|
|
7 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
|
|
8 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
|
|
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 |
|
|
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 { \ |
|
|
37 | struct timeval tv; \ |
|
|
38 | gettimeofday (&tv, NULL); \ |
|
|
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); \ |
|
|
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 ? |
… | |
… | |
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 | { |
|
|
96 | // this is basically redundant as bgPixmap_t is only used in |
|
|
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 |
|
|
101 | #ifdef HAVE_PIXBUF |
|
|
102 | pixbuf = NULL; |
|
|
103 | #endif |
97 | #ifdef BG_IMAGE_FROM_FILE |
104 | #ifdef BG_IMAGE_FROM_FILE |
|
|
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; |
|
|
111 | valid_since = invalid_since = 0; |
|
|
112 | target = 0; |
103 | } |
113 | } |
104 | |
114 | |
105 | void |
115 | void |
106 | bgPixmap_t::destroy () |
116 | bgPixmap_t::destroy () |
107 | { |
117 | { |
108 | #ifdef HAVE_AFTERIMAGE |
118 | #ifdef HAVE_AFTERIMAGE |
109 | if (original_asim) |
119 | if (original_asim) |
110 | safe_asimage_destroy (original_asim); |
120 | safe_asimage_destroy (original_asim); |
111 | #endif |
121 | #endif |
112 | |
122 | |
|
|
123 | #ifdef HAVE_PIXBUF |
|
|
124 | if (pixbuf) |
|
|
125 | g_object_unref (pixbuf); |
|
|
126 | #endif |
|
|
127 | |
113 | if (pixmap && target) |
128 | if (pixmap && target) |
114 | XFreePixmap (target->dpy, pixmap); |
129 | XFreePixmap (target->dpy, pixmap); |
115 | } |
130 | } |
116 | |
131 | |
117 | bool |
132 | bool |
… | |
… | |
121 | if (flags & isTransparent) |
136 | if (flags & isTransparent) |
122 | return true; |
137 | return true; |
123 | # endif |
138 | # endif |
124 | |
139 | |
125 | # ifdef BG_IMAGE_FROM_FILE |
140 | # ifdef BG_IMAGE_FROM_FILE |
126 | # ifdef HAVE_AFTERIMAGE |
141 | if (have_image) |
127 | if (original_asim != NULL) |
|
|
128 | # endif |
|
|
129 | { |
142 | { |
130 | if (h_scale != 0 || v_scale != 0 |
143 | if (flags & sizeSensitive) |
131 | || h_align != 0 || v_align != 0) |
|
|
132 | return true; |
144 | return true; |
133 | } |
145 | } |
134 | # endif |
146 | # endif |
135 | |
147 | |
136 | return false; |
148 | return false; |
137 | } |
149 | } |
138 | |
150 | |
139 | bool |
151 | bool |
140 | bgPixmap_t::window_position_sensitive () |
152 | bgPixmap_t::window_position_sensitive () |
141 | { |
153 | { |
142 | # ifdef ENABLE_TRANSPARENCY |
154 | # ifdef ENABLE_TRANSPARENCY |
143 | if (flags & isTransparent) |
155 | if (flags & isTransparent) |
144 | return true; |
156 | return true; |
145 | # endif |
157 | # endif |
146 | |
158 | |
147 | # ifdef BG_IMAGE_FROM_FILE |
159 | # ifdef BG_IMAGE_FROM_FILE |
148 | # ifdef HAVE_AFTERIMAGE |
160 | if (have_image) |
149 | if (original_asim != NULL) |
|
|
150 | # endif |
|
|
151 | { |
161 | { |
152 | if (h_align == rootAlign || v_align == rootAlign) |
162 | if (h_align == rootAlign || v_align == rootAlign) |
153 | return true; |
163 | return true; |
154 | } |
164 | } |
155 | # endif |
165 | # endif |
… | |
… | |
158 | }; |
168 | }; |
159 | |
169 | |
160 | bool bgPixmap_t::need_client_side_rendering () |
170 | bool bgPixmap_t::need_client_side_rendering () |
161 | { |
171 | { |
162 | # ifdef HAVE_AFTERIMAGE |
172 | # ifdef HAVE_AFTERIMAGE |
163 | if (original_asim != NULL) |
173 | if (original_asim) |
164 | return true; |
174 | return true; |
165 | # endif |
175 | # endif |
166 | # ifdef ENABLE_TRANSPARENCY |
176 | # ifdef ENABLE_TRANSPARENCY |
167 | if (flags & isTransparent) |
177 | if (flags & isTransparent) |
168 | { |
178 | { |
… | |
… | |
217 | |
227 | |
218 | static inline int |
228 | static inline int |
219 | make_align_position (int align, int window_size, int image_size) |
229 | make_align_position (int align, int window_size, int image_size) |
220 | { |
230 | { |
221 | int diff = window_size - image_size; |
231 | int diff = window_size - image_size; |
222 | int smaller = MIN (image_size,window_size); |
232 | int smaller = min (image_size, window_size); |
223 | |
233 | |
224 | if (align >= 0 && align <= 50) |
234 | if (align >= 0 && align <= 50) |
225 | return diff * align / 100; |
235 | return diff * align / 100; |
226 | else if (align > 50 && align <= 100) |
236 | else if (align > 50 && align <= 100) |
227 | return window_size - image_size - diff * (100 - align) / 100; |
237 | return window_size - image_size - diff * (100 - align) / 100; |
… | |
… | |
236 | 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) |
237 | { |
247 | { |
238 | int src_pos = 0; |
248 | int src_pos = 0; |
239 | dst_pos = 0; |
249 | dst_pos = 0; |
240 | dst_size = size; |
250 | dst_size = size; |
241 | if (pos < 0 && size > target_size) |
251 | if (pos < 0) |
242 | { |
252 | { |
243 | src_pos = -pos; |
253 | src_pos = -pos; |
244 | dst_size += pos; |
254 | dst_size += pos; |
245 | } |
255 | } |
246 | else if (pos > 0) |
256 | else if (pos > 0) |
… | |
… | |
257 | int geom_flags = 0, changed = 0; |
267 | int geom_flags = 0, changed = 0; |
258 | int x = 0, y = 0; |
268 | int x = 0, y = 0; |
259 | unsigned int w = 0, h = 0; |
269 | unsigned int w = 0, h = 0; |
260 | unsigned int n; |
270 | unsigned int n; |
261 | unsigned long new_flags = (flags & (~geometryFlags)); |
271 | unsigned long new_flags = (flags & (~geometryFlags)); |
262 | char *p; |
272 | const char *p; |
263 | # define MAXLEN_GEOM 256 /* could be longer then regular geometry string */ |
273 | # define MAXLEN_GEOM 256 /* could be longer than regular geometry string */ |
264 | |
274 | |
265 | if (geom == NULL) |
275 | if (geom == NULL) |
266 | return false; |
276 | return false; |
267 | |
277 | |
268 | char str[MAXLEN_GEOM]; |
278 | char str[MAXLEN_GEOM]; |
… | |
… | |
275 | if (n < MAXLEN_GEOM) |
285 | if (n < MAXLEN_GEOM) |
276 | { |
286 | { |
277 | char *ops; |
287 | char *ops; |
278 | new_flags |= geometrySet; |
288 | new_flags |= geometrySet; |
279 | |
289 | |
280 | strncpy (str, geom, n); |
290 | memcpy (str, geom, n); |
281 | str[n] = '\0'; |
291 | str[n] = '\0'; |
282 | if (str[0] == ':') |
292 | if (str[0] == ':') |
283 | ops = &str[0]; |
293 | ops = &str[0]; |
284 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
294 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
285 | ops = &str[0]; |
295 | ops = &str[0]; |
… | |
… | |
305 | y = x; |
315 | y = x; |
306 | geom_flags |= YValue; |
316 | geom_flags |= YValue; |
307 | } |
317 | } |
308 | |
318 | |
309 | if (flags & geometrySet) |
319 | if (flags & geometrySet) |
|
|
320 | { |
310 | {/* new geometry is an adjustment to the old one ! */ |
321 | /* new geometry is an adjustment to the old one ! */ |
311 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
322 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
312 | { |
323 | { |
313 | if (w == 0 && h != 0) |
324 | if (w == 0 && h != 0) |
314 | { |
325 | { |
315 | w = h_scale; |
326 | w = h_scale; |
… | |
… | |
331 | } |
342 | } |
332 | } |
343 | } |
333 | else /* setting up geometry from scratch */ |
344 | else /* setting up geometry from scratch */ |
334 | { |
345 | { |
335 | if (!(geom_flags & XValue)) |
346 | if (!(geom_flags & XValue)) |
|
|
347 | { |
336 | {/* use default geometry - centered */ |
348 | /* use default geometry - centered */ |
337 | x = y = defaultAlign; |
349 | x = y = defaultAlign; |
338 | } |
350 | } |
339 | else if (!(geom_flags & YValue)) |
351 | else if (!(geom_flags & YValue)) |
340 | y = x; |
352 | y = x; |
341 | |
353 | |
342 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
354 | if ((geom_flags & (WidthValue|HeightValue)) == 0) |
|
|
355 | { |
343 | {/* use default geometry - scaled */ |
356 | /* use default geometry - scaled */ |
344 | w = h = defaultScale; |
357 | w = h = defaultScale; |
345 | } |
358 | } |
346 | else if (geom_flags & WidthValue) |
359 | else if (geom_flags & WidthValue) |
347 | { |
360 | { |
348 | if (!(geom_flags & HeightValue)) |
361 | if (!(geom_flags & HeightValue)) |
… | |
… | |
351 | else |
364 | else |
352 | w = h; |
365 | w = h; |
353 | } |
366 | } |
354 | } /* done parsing geometry string */ |
367 | } /* done parsing geometry string */ |
355 | else if (!(flags & geometrySet)) |
368 | else if (!(flags & geometrySet)) |
|
|
369 | { |
356 | { /* default geometry - scaled and centered */ |
370 | /* default geometry - scaled and centered */ |
357 | x = y = defaultAlign; |
371 | x = y = defaultAlign; |
358 | w = h = defaultScale; |
372 | w = h = defaultScale; |
359 | } |
373 | } |
360 | |
374 | |
361 | if (!(flags & geometrySet)) |
375 | if (!(flags & geometrySet)) |
… | |
… | |
364 | if (ops) |
378 | if (ops) |
365 | { |
379 | { |
366 | while (*ops) |
380 | while (*ops) |
367 | { |
381 | { |
368 | while (*ops == ':' || isspace(*ops)) ++ops; |
382 | while (*ops == ':' || isspace(*ops)) ++ops; |
|
|
383 | |
369 | # 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) |
370 | if (CHECK_GEOM_OPS("tile")) |
385 | if (CHECK_GEOM_OPS ("tile")) |
371 | { |
386 | { |
372 | w = h = noScale; |
387 | w = h = noScale; |
373 | geom_flags |= WidthValue|HeightValue; |
388 | geom_flags |= WidthValue|HeightValue; |
374 | } |
389 | } |
375 | else if (CHECK_GEOM_OPS("propscale")) |
390 | else if (CHECK_GEOM_OPS ("propscale")) |
376 | { |
391 | { |
377 | if (w == 0 && h == 0) |
392 | if (w == 0 && h == 0) |
378 | { |
393 | { |
379 | w = windowScale; |
394 | w = windowScale; |
380 | geom_flags |= WidthValue; |
395 | geom_flags |= WidthValue; |
381 | } |
396 | } |
382 | new_flags |= propScale; |
397 | new_flags |= propScale; |
383 | } |
398 | } |
384 | else if (CHECK_GEOM_OPS("hscale")) |
399 | else if (CHECK_GEOM_OPS ("hscale")) |
385 | { |
400 | { |
386 | if (w == 0) |
|
|
387 | w = windowScale; |
401 | if (w == 0) w = windowScale; |
|
|
402 | |
388 | h = noScale; |
403 | h = noScale; |
389 | geom_flags |= WidthValue|HeightValue; |
404 | geom_flags |= WidthValue|HeightValue; |
390 | } |
405 | } |
391 | else if (CHECK_GEOM_OPS("vscale")) |
406 | else if (CHECK_GEOM_OPS ("vscale")) |
392 | { |
407 | { |
393 | if (h == 0) |
|
|
394 | h = windowScale; |
408 | if (h == 0) h = windowScale; |
|
|
409 | |
395 | w = noScale; |
410 | w = noScale; |
396 | geom_flags |= WidthValue|HeightValue; |
411 | geom_flags |= WidthValue|HeightValue; |
397 | } |
412 | } |
398 | else if (CHECK_GEOM_OPS("scale")) |
413 | else if (CHECK_GEOM_OPS ("scale")) |
399 | { |
414 | { |
400 | if (h == 0) |
|
|
401 | h = windowScale; |
415 | if (h == 0) h = windowScale; |
402 | if (w == 0) |
|
|
403 | w = windowScale; |
416 | if (w == 0) w = windowScale; |
|
|
417 | |
404 | geom_flags |= WidthValue|HeightValue; |
418 | geom_flags |= WidthValue|HeightValue; |
405 | } |
419 | } |
406 | else if (CHECK_GEOM_OPS("auto")) |
420 | else if (CHECK_GEOM_OPS ("auto")) |
407 | { |
421 | { |
408 | w = h = windowScale; |
422 | w = h = windowScale; |
409 | x = y = centerAlign; |
423 | x = y = centerAlign; |
410 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
424 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
411 | } |
425 | } |
412 | else if (CHECK_GEOM_OPS("root")) |
426 | else if (CHECK_GEOM_OPS ("root")) |
413 | { |
427 | { |
414 | w = h = noScale; |
428 | w = h = noScale; |
415 | x = y = rootAlign; |
429 | x = y = rootAlign; |
416 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
430 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
417 | } |
431 | } |
418 | # undef CHECK_GEOM_OPS |
432 | # undef CHECK_GEOM_OPS |
|
|
433 | |
419 | while (*ops != ':' && *ops != '\0') ++ops; |
434 | while (*ops != ':' && *ops != '\0') ++ops; |
420 | } /* done parsing ops */ |
435 | } /* done parsing ops */ |
421 | } |
436 | } |
422 | |
437 | |
423 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) |
438 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) ++changed; |
424 | ++changed; |
|
|
425 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) |
439 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) ++changed; |
426 | ++changed; |
|
|
427 | if (check_set_align_value (geom_flags, XValue, h_align, x)) |
440 | if (check_set_align_value (geom_flags, XValue, h_align, x)) ++changed; |
428 | ++changed; |
|
|
429 | if (check_set_align_value (geom_flags, YValue, v_align, y)) |
441 | if (check_set_align_value (geom_flags, YValue, v_align, y)) ++changed; |
430 | ++changed; |
|
|
431 | } |
442 | } |
432 | |
443 | |
433 | if (new_flags != flags) |
444 | if (new_flags != flags) |
434 | { |
445 | { |
435 | flags = new_flags; |
446 | flags = new_flags; |
436 | changed++; |
447 | changed++; |
437 | } |
448 | } |
|
|
449 | |
438 | //fprintf( stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
450 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
439 | // flags, h_scale, v_scale, h_align, v_align); |
451 | // flags, h_scale, v_scale, h_align, v_align); |
440 | return (changed > 0); |
452 | return (changed > 0); |
|
|
453 | } |
|
|
454 | |
|
|
455 | void |
|
|
456 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
|
|
457 | { |
|
|
458 | int target_width = target->szHint.width; |
|
|
459 | int target_height = target->szHint.height; |
|
|
460 | |
|
|
461 | w = h_scale * target_width / 100; |
|
|
462 | h = v_scale * target_height / 100; |
|
|
463 | |
|
|
464 | if (h_align == rootAlign || v_align == rootAlign) |
|
|
465 | { |
|
|
466 | target->get_window_origin (x, y); |
|
|
467 | x = -x; |
|
|
468 | y = -y; |
|
|
469 | } |
|
|
470 | |
|
|
471 | if (h_align != rootAlign) |
|
|
472 | x = make_align_position (h_align, target_width, w > 0 ? w : image_width); |
|
|
473 | |
|
|
474 | if (v_align != rootAlign) |
|
|
475 | y = make_align_position (v_align, target_height, h > 0 ? h : image_height); |
|
|
476 | |
|
|
477 | flags &= ~sizeSensitive; |
|
|
478 | if (h_scale != 0 || v_scale != 0 |
|
|
479 | || h_align != 0 || v_align != 0 |
|
|
480 | || image_width > target_width || image_height > target_height) |
|
|
481 | flags |= sizeSensitive; |
441 | } |
482 | } |
442 | |
483 | |
443 | # ifdef HAVE_AFTERIMAGE |
484 | # ifdef HAVE_AFTERIMAGE |
444 | bool |
485 | bool |
445 | bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint) |
486 | bgPixmap_t::render_image (unsigned long background_flags) |
446 | { |
487 | { |
447 | if (target == NULL) |
488 | if (target == NULL) |
448 | return false; |
489 | return false; |
449 | |
490 | |
|
|
491 | target->init_asv (); |
|
|
492 | |
|
|
493 | ASImage *background = NULL; |
|
|
494 | ARGB32 background_tint = TINT_LEAVE_SAME; |
|
|
495 | |
|
|
496 | # ifdef ENABLE_TRANSPARENCY |
|
|
497 | if (background_flags) |
|
|
498 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
|
|
499 | |
|
|
500 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
501 | { |
|
|
502 | ShadingInfo as_shade; |
|
|
503 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
504 | |
|
|
505 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
506 | if (flags & tintSet) |
|
|
507 | tint.get (c); |
|
|
508 | as_shade.tintColor.red = c.r; |
|
|
509 | as_shade.tintColor.green = c.g; |
|
|
510 | as_shade.tintColor.blue = c.b; |
|
|
511 | |
|
|
512 | background_tint = shading2tint32 (&as_shade); |
|
|
513 | } |
|
|
514 | |
|
|
515 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
|
|
516 | { |
|
|
517 | ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
518 | (original_asim == NULL || tint == TINT_LEAVE_SAME) ? ASA_XImage : ASA_ASImage, |
|
|
519 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
520 | if (tmp) |
|
|
521 | { |
|
|
522 | destroy_asimage (&background); |
|
|
523 | background = tmp; |
|
|
524 | } |
|
|
525 | } |
|
|
526 | # endif |
|
|
527 | |
|
|
528 | ASImage *result = 0; |
|
|
529 | |
450 | int target_width = (int)target->szHint.width; |
530 | int target_width = target->szHint.width; |
451 | int target_height = (int)target->szHint.height; |
531 | int target_height = target->szHint.height; |
452 | int new_pmap_width = target_width, new_pmap_height = target_height; |
532 | int new_pmap_width = target_width; |
453 | ASImage *result = NULL; |
533 | int new_pmap_height = target_height; |
454 | |
534 | |
455 | int x = 0; |
535 | int x = 0; |
456 | int y = 0; |
536 | int y = 0; |
457 | int w = h_scale * target_width / 100; |
537 | int w = 0; |
458 | int h = v_scale * target_height / 100; |
538 | int h = 0; |
459 | |
539 | |
460 | TIMING_TEST_START (asim); |
540 | TIMING_TEST_START (asim); |
461 | |
541 | |
462 | if (original_asim) |
542 | if (original_asim) |
463 | { |
543 | get_image_geometry (original_asim->width, original_asim->height, w, h, x, y); |
464 | if (h_align == rootAlign || v_align == rootAlign) |
|
|
465 | { |
|
|
466 | target->get_window_origin(x, y); |
|
|
467 | x = -x; |
|
|
468 | y = -y; |
|
|
469 | } |
|
|
470 | if (h_align != rootAlign) |
|
|
471 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
|
|
472 | if (v_align != rootAlign) |
|
|
473 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
|
|
474 | } |
|
|
475 | |
544 | |
476 | if (original_asim == NULL |
545 | if (!original_asim |
477 | || x >= target_width |
546 | || x >= target_width |
478 | || y >= target_height |
547 | || y >= target_height |
479 | || (w > 0 && x + w <= 0) |
548 | || (w > 0 && x + w <= 0) |
480 | || (h > 0 && y + h <= 0)) |
549 | || (h > 0 && y + h <= 0)) |
481 | { |
550 | { |
482 | if (background) |
551 | if (background) |
483 | { |
552 | { |
484 | new_pmap_width = background->width; |
553 | new_pmap_width = background->width; |
485 | new_pmap_height = background->height; |
554 | new_pmap_height = background->height; |
486 | result = background; |
555 | result = background; |
|
|
556 | |
487 | if (background_tint != TINT_LEAVE_SAME) |
557 | if (background_tint != TINT_LEAVE_SAME) |
488 | { |
558 | { |
489 | ASImage* tmp = tile_asimage (target->asv, background, 0, 0, |
559 | ASImage *tmp = tile_asimage (target->asv, background, 0, 0, |
490 | target_width, target_height, background_tint, |
560 | target_width, target_height, background_tint, |
491 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
561 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
492 | if (tmp) |
562 | if (tmp) |
493 | result = tmp; |
563 | result = tmp; |
494 | } |
564 | } |
… | |
… | |
497 | new_pmap_width = new_pmap_height = 0; |
567 | new_pmap_width = new_pmap_height = 0; |
498 | } |
568 | } |
499 | else |
569 | else |
500 | { |
570 | { |
501 | result = original_asim; |
571 | result = original_asim; |
|
|
572 | |
502 | if ((w > 0 && w != original_asim->width) |
573 | if ((w > 0 && w != original_asim->width) |
503 | || (h > 0 && h != original_asim->height)) |
574 | || (h > 0 && h != original_asim->height)) |
504 | { |
575 | { |
505 | result = scale_asimage (target->asv, original_asim, |
576 | result = scale_asimage (target->asv, original_asim, |
506 | w > 0 ? w : original_asim->width, |
577 | w > 0 ? w : original_asim->width, |
507 | h > 0 ? h : original_asim->height, |
578 | h > 0 ? h : original_asim->height, |
508 | background ? ASA_ASImage : ASA_XImage, |
579 | background ? ASA_ASImage : ASA_XImage, |
509 | 100, ASIMAGE_QUALITY_DEFAULT); |
580 | 100, ASIMAGE_QUALITY_DEFAULT); |
510 | } |
581 | } |
|
|
582 | |
511 | if (background == NULL) |
583 | if (background == NULL) |
512 | {/* if tiling - pixmap has to be sized exactly as the image, |
584 | { |
513 | but there is no need to make it bigger then the window! */ |
|
|
514 | if (h_scale == 0) |
|
|
515 | new_pmap_width = min (result->width, target_width); |
|
|
516 | if (v_scale == 0) |
|
|
517 | new_pmap_height = min (result->height, target_height); |
|
|
518 | /* we also need to tile our image in one or both directions */ |
|
|
519 | if (h_scale == 0 || v_scale == 0) |
585 | if (h_scale == 0 || v_scale == 0) |
520 | { |
586 | { |
|
|
587 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
588 | but there is no need to make it bigger than the window! */ |
|
|
589 | new_pmap_width = min (result->width, target_width); |
|
|
590 | new_pmap_height = min (result->height, target_height); |
|
|
591 | |
|
|
592 | /* we also need to tile our image in both directions */ |
521 | ASImage *tmp = tile_asimage (target->asv, result, |
593 | ASImage *tmp = tile_asimage (target->asv, result, |
522 | (h_scale > 0) ? 0 : (int)result->width - x, |
594 | (int)result->width - x, |
523 | (v_scale > 0) ? 0 : (int)result->height - y, |
595 | (int)result->height - y, |
524 | new_pmap_width, |
596 | new_pmap_width, |
525 | new_pmap_height, |
597 | new_pmap_height, |
526 | TINT_LEAVE_SAME, ASA_XImage, |
598 | TINT_LEAVE_SAME, ASA_XImage, |
527 | 100, ASIMAGE_QUALITY_DEFAULT); |
599 | 100, ASIMAGE_QUALITY_DEFAULT); |
528 | if (tmp) |
600 | if (tmp) |
529 | { |
601 | { |
530 | if (result != original_asim) |
602 | if (result != original_asim) |
531 | destroy_asimage (&result); |
603 | destroy_asimage (&result); |
|
|
604 | |
532 | result = tmp; |
605 | result = tmp; |
533 | } |
606 | } |
534 | } |
607 | } |
535 | } |
608 | } |
536 | else |
609 | else |
|
|
610 | { |
537 | {/* if blending background and image - pixmap has to be sized same as target window */ |
611 | /* if blending background and image - pixmap has to be sized same as target window */ |
538 | ASImageLayer *layers = create_image_layers (2); |
612 | ASImageLayer *layers = create_image_layers (2); |
539 | ASImage *merged_im = NULL; |
|
|
540 | |
613 | |
541 | layers[0].im = background; |
614 | layers[0].im = background; |
542 | layers[0].clip_width = target_width; |
615 | layers[0].clip_width = target_width; |
543 | layers[0].clip_height = target_height; |
616 | layers[0].clip_height = target_height; |
544 | layers[0].tint = background_tint; |
617 | layers[0].tint = background_tint; |
545 | layers[1].im = result; |
618 | layers[1].im = result; |
|
|
619 | |
546 | if (w <= 0) |
620 | if (w <= 0) |
|
|
621 | { |
547 | {/* tile horizontally */ |
622 | /* tile horizontally */ |
548 | while (x > 0) x -= (int)result->width; |
623 | while (x > 0) x -= (int)result->width; |
549 | layers[1].dst_x = x; |
624 | layers[1].dst_x = x; |
550 | layers[1].clip_width = result->width+target_width; |
625 | layers[1].clip_width = result->width+target_width; |
551 | } |
626 | } |
552 | else |
627 | else |
|
|
628 | { |
553 | {/* clip horizontally */ |
629 | /* clip horizontally */ |
554 | layers[1].dst_x = x; |
630 | layers[1].dst_x = x; |
555 | layers[1].clip_width = result->width; |
631 | layers[1].clip_width = result->width; |
556 | } |
632 | } |
|
|
633 | |
557 | if (h <= 0) |
634 | if (h <= 0) |
558 | { |
635 | { |
559 | while (y > 0) y -= (int)result->height; |
636 | while (y > 0) y -= (int)result->height; |
560 | layers[1].dst_y = y; |
637 | layers[1].dst_y = y; |
561 | layers[1].clip_height = result->height + target_height; |
638 | layers[1].clip_height = result->height + target_height; |
… | |
… | |
563 | else |
640 | else |
564 | { |
641 | { |
565 | layers[1].dst_y = y; |
642 | layers[1].dst_y = y; |
566 | layers[1].clip_height = result->height; |
643 | layers[1].clip_height = result->height; |
567 | } |
644 | } |
|
|
645 | |
568 | if (target->rs[Rs_blendtype]) |
646 | if (target->rs[Rs_blendtype]) |
569 | { |
647 | { |
570 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
648 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
571 | if (layers[1].merge_scanlines == NULL) |
649 | if (layers[1].merge_scanlines == NULL) |
572 | layers[1].merge_scanlines = alphablend_scanlines; |
650 | layers[1].merge_scanlines = alphablend_scanlines; |
573 | } |
651 | } |
|
|
652 | |
574 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
653 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
575 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
654 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
655 | |
576 | if (tmp) |
656 | if (tmp) |
577 | { |
657 | { |
578 | if (result != original_asim) |
658 | if (result != original_asim) |
579 | destroy_asimage (&result); |
659 | destroy_asimage (&result); |
|
|
660 | |
580 | result = tmp; |
661 | result = tmp; |
581 | } |
662 | } |
|
|
663 | |
582 | free (layers); |
664 | free (layers); |
583 | } |
665 | } |
584 | } |
666 | } |
585 | TIMING_TEST_PRINT_RESULT (asim); |
667 | TIMING_TEST_PRINT_RESULT (asim); |
586 | |
668 | |
587 | if (pixmap) |
669 | bool ret = false; |
588 | { |
|
|
589 | if (result == NULL |
|
|
590 | || pmap_width != new_pmap_width |
|
|
591 | || pmap_height != new_pmap_height |
|
|
592 | || pmap_depth != target->depth) |
|
|
593 | { |
|
|
594 | XFreePixmap (target->dpy, pixmap); |
|
|
595 | pixmap = None; |
|
|
596 | } |
|
|
597 | } |
|
|
598 | |
670 | |
599 | if (result) |
671 | if (result) |
600 | { |
672 | { |
601 | XGCValues gcv; |
673 | XGCValues gcv; |
602 | GC gc; |
674 | GC gc; |
|
|
675 | |
|
|
676 | if (pixmap) |
|
|
677 | { |
|
|
678 | if (pmap_width != new_pmap_width |
|
|
679 | || pmap_height != new_pmap_height |
|
|
680 | || pmap_depth != target->depth) |
|
|
681 | { |
|
|
682 | XFreePixmap (target->dpy, pixmap); |
|
|
683 | pixmap = None; |
|
|
684 | } |
|
|
685 | } |
603 | |
686 | |
604 | /* create Pixmap */ |
687 | /* create Pixmap */ |
605 | if (pixmap == None) |
688 | if (pixmap == None) |
606 | { |
689 | { |
607 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
690 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
608 | pmap_width = new_pmap_width; |
691 | pmap_width = new_pmap_width; |
609 | pmap_height = new_pmap_height; |
692 | pmap_height = new_pmap_height; |
610 | pmap_depth = target->depth; |
693 | pmap_depth = target->depth; |
611 | } |
694 | } |
612 | /* fill with background color ( if result's not completely overlapping it)*/ |
695 | /* fill with background color (if result's not completely overlapping it) */ |
613 | gcv.foreground = target->pix_colors[Color_bg]; |
696 | gcv.foreground = target->pix_colors[Color_bg]; |
614 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
697 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
615 | |
698 | |
616 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
699 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
617 | int dst_width = result->width, dst_height = result->height; |
700 | int dst_width = result->width, dst_height = result->height; |
618 | if (background == NULL) |
701 | if (background == NULL) |
619 | { |
702 | { |
620 | if (h_scale > 0) |
703 | if (!(h_scale == 0 || v_scale == 0)) |
|
|
704 | { |
621 | src_x = make_clip_rectangle (x, result->width, new_pmap_width, dst_x, dst_width); |
705 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
622 | if (v_scale > 0) |
|
|
623 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
706 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
|
|
707 | } |
624 | |
708 | |
625 | if (dst_x > 0 || dst_y > 0 |
709 | if (dst_x > 0 || dst_y > 0 |
626 | || dst_x + dst_width < new_pmap_width |
710 | || dst_x + dst_width < new_pmap_width |
627 | || dst_y + dst_height < new_pmap_height) |
711 | || dst_y + dst_height < new_pmap_height) |
628 | { |
|
|
629 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
712 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
630 | } |
|
|
631 | } |
713 | } |
632 | |
714 | |
633 | /* put result on pixmap */ |
715 | /* put result on pixmap */ |
634 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
716 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
635 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
717 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
… | |
… | |
637 | if (result != background && result != original_asim) |
719 | if (result != background && result != original_asim) |
638 | destroy_asimage (&result); |
720 | destroy_asimage (&result); |
639 | |
721 | |
640 | XFreeGC (target->dpy, gc); |
722 | XFreeGC (target->dpy, gc); |
641 | TIMING_TEST_PRINT_RESULT (asim); |
723 | TIMING_TEST_PRINT_RESULT (asim); |
642 | } |
|
|
643 | |
724 | |
|
|
725 | ret = true; |
|
|
726 | } |
|
|
727 | |
|
|
728 | if (background) |
|
|
729 | destroy_asimage (&background); |
|
|
730 | |
644 | return true; |
731 | return ret; |
645 | } |
732 | } |
646 | # endif /* HAVE_AFTERIMAGE */ |
733 | # endif /* HAVE_AFTERIMAGE */ |
|
|
734 | |
|
|
735 | # ifdef HAVE_PIXBUF |
|
|
736 | bool |
|
|
737 | bgPixmap_t::render_image (unsigned long background_flags) |
|
|
738 | { |
|
|
739 | if (target == NULL) |
|
|
740 | return false; |
|
|
741 | |
|
|
742 | if (!pixbuf) |
|
|
743 | return false; |
|
|
744 | |
|
|
745 | // TODO: add alpha blending |
|
|
746 | if (background_flags) |
|
|
747 | return false; |
|
|
748 | |
|
|
749 | GdkPixbuf *result; |
|
|
750 | |
|
|
751 | int image_width = gdk_pixbuf_get_width (pixbuf); |
|
|
752 | int image_height = gdk_pixbuf_get_height (pixbuf); |
|
|
753 | |
|
|
754 | int target_width = target->szHint.width; |
|
|
755 | int target_height = target->szHint.height; |
|
|
756 | int new_pmap_width = target_width; |
|
|
757 | int new_pmap_height = target_height; |
|
|
758 | |
|
|
759 | int x = 0; |
|
|
760 | int y = 0; |
|
|
761 | int w = 0; |
|
|
762 | int h = 0; |
|
|
763 | |
|
|
764 | get_image_geometry (image_width, image_height, w, h, x, y); |
|
|
765 | |
|
|
766 | if (x >= target_width |
|
|
767 | || y >= target_height |
|
|
768 | || (w > 0 && x + w <= 0) |
|
|
769 | || (h > 0 && y + h <= 0)) |
|
|
770 | return false; |
|
|
771 | |
|
|
772 | result = pixbuf; |
|
|
773 | |
|
|
774 | if ((w > 0 && w != image_width) |
|
|
775 | || (h > 0 && h != image_height)) |
|
|
776 | { |
|
|
777 | result = gdk_pixbuf_scale_simple (pixbuf, |
|
|
778 | w > 0 ? w : image_width, |
|
|
779 | h > 0 ? h : image_height, |
|
|
780 | GDK_INTERP_BILINEAR); |
|
|
781 | } |
|
|
782 | |
|
|
783 | bool ret = false; |
|
|
784 | |
|
|
785 | if (result) |
|
|
786 | { |
|
|
787 | XGCValues gcv; |
|
|
788 | GC gc; |
|
|
789 | |
|
|
790 | image_width = gdk_pixbuf_get_width (result); |
|
|
791 | image_height = gdk_pixbuf_get_height (result); |
|
|
792 | |
|
|
793 | if (h_scale == 0 || v_scale == 0) |
|
|
794 | { |
|
|
795 | new_pmap_width = min (image_width, target_width); |
|
|
796 | new_pmap_height = min (image_height, target_height); |
|
|
797 | } |
|
|
798 | |
|
|
799 | if (pixmap) |
|
|
800 | { |
|
|
801 | if (pmap_width != new_pmap_width |
|
|
802 | || pmap_height != new_pmap_height |
|
|
803 | || pmap_depth != target->depth) |
|
|
804 | { |
|
|
805 | XFreePixmap (target->dpy, pixmap); |
|
|
806 | pixmap = None; |
|
|
807 | } |
|
|
808 | } |
|
|
809 | |
|
|
810 | if (pixmap == None) |
|
|
811 | { |
|
|
812 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
|
|
813 | pmap_width = new_pmap_width; |
|
|
814 | pmap_height = new_pmap_height; |
|
|
815 | pmap_depth = target->depth; |
|
|
816 | } |
|
|
817 | |
|
|
818 | gcv.foreground = target->pix_colors[Color_bg]; |
|
|
819 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
|
|
820 | |
|
|
821 | if (h_scale == 0 || v_scale == 0) |
|
|
822 | { |
|
|
823 | Pixmap tile = XCreatePixmap (target->dpy, target->vt, image_width, image_height, target->depth); |
|
|
824 | gdk_pixbuf_xlib_render_to_drawable (result, tile, gc, |
|
|
825 | 0, 0, |
|
|
826 | 0, 0, |
|
|
827 | image_width, image_height, |
|
|
828 | XLIB_RGB_DITHER_NONE, |
|
|
829 | 0, 0); |
|
|
830 | |
|
|
831 | gcv.tile = tile; |
|
|
832 | gcv.fill_style = FillTiled; |
|
|
833 | gcv.ts_x_origin = x; |
|
|
834 | gcv.ts_y_origin = y; |
|
|
835 | XChangeGC (target->dpy, gc, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
|
|
836 | |
|
|
837 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
838 | XFreePixmap (target->dpy, tile); |
|
|
839 | } |
|
|
840 | else |
|
|
841 | { |
|
|
842 | int src_x, src_y, dst_x, dst_y; |
|
|
843 | int dst_width, dst_height; |
|
|
844 | |
|
|
845 | src_x = make_clip_rectangle (x, image_width , new_pmap_width , dst_x, dst_width ); |
|
|
846 | src_y = make_clip_rectangle (y, image_height, new_pmap_height, dst_y, dst_height); |
|
|
847 | |
|
|
848 | if (dst_x > 0 || dst_y > 0 |
|
|
849 | || dst_x + dst_width < new_pmap_width |
|
|
850 | || dst_y + dst_height < new_pmap_height) |
|
|
851 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
852 | |
|
|
853 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
|
|
854 | gdk_pixbuf_xlib_render_to_drawable (result, pixmap, gc, |
|
|
855 | src_x, src_y, |
|
|
856 | dst_x, dst_y, |
|
|
857 | dst_width, dst_height, |
|
|
858 | XLIB_RGB_DITHER_NONE, |
|
|
859 | 0, 0); |
|
|
860 | } |
|
|
861 | |
|
|
862 | if (result != pixbuf) |
|
|
863 | g_object_unref (result); |
|
|
864 | |
|
|
865 | XFreeGC (target->dpy, gc); |
|
|
866 | |
|
|
867 | ret = true; |
|
|
868 | } |
|
|
869 | |
|
|
870 | return ret; |
|
|
871 | } |
|
|
872 | # endif /* HAVE_PIXBUF */ |
647 | |
873 | |
648 | bool |
874 | bool |
649 | bgPixmap_t::set_file (const char *file) |
875 | bgPixmap_t::set_file (const char *file) |
650 | { |
876 | { |
651 | char *f; |
|
|
652 | |
|
|
653 | assert (file != NULL); |
877 | assert (file); |
654 | |
878 | |
655 | if (*file != '\0') |
879 | if (*file) |
656 | { |
880 | { |
|
|
881 | if (const char *p = strchr (file, ';')) |
|
|
882 | { |
|
|
883 | size_t len = p - file; |
|
|
884 | char *f = rxvt_temp_buf<char> (len + 1); |
|
|
885 | memcpy (f, file, len); |
|
|
886 | f[len] = '\0'; |
|
|
887 | file = f; |
|
|
888 | } |
|
|
889 | |
657 | # ifdef HAVE_AFTERIMAGE |
890 | # ifdef HAVE_AFTERIMAGE |
658 | if (target->asimman == NULL) |
891 | if (!target->asimman) |
659 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
892 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
660 | if ((f = strchr (file, ';')) == NULL) |
|
|
661 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
893 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
662 | else |
894 | if (original_asim) |
663 | { |
895 | have_image = true; |
664 | size_t len = f - file; |
896 | return have_image; |
665 | f = (char *)malloc (len + 1); |
|
|
666 | strncpy (f, file, len); |
|
|
667 | f[len] = '\0'; |
|
|
668 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
|
|
669 | free (f); |
|
|
670 | } |
|
|
671 | return (original_asim != NULL); |
|
|
672 | # endif |
897 | # endif |
|
|
898 | |
|
|
899 | # ifdef HAVE_PIXBUF |
|
|
900 | pixbuf = gdk_pixbuf_new_from_file (file, NULL); |
|
|
901 | if (pixbuf) |
|
|
902 | have_image = true; |
|
|
903 | return have_image; |
|
|
904 | # endif |
673 | } |
905 | } |
|
|
906 | |
674 | return false; |
907 | return false; |
675 | } |
908 | } |
676 | |
909 | |
677 | # endif /* BG_IMAGE_FROM_FILE */ |
910 | # endif /* BG_IMAGE_FROM_FILE */ |
678 | |
911 | |
… | |
… | |
683 | if (!(flags & isTransparent)) |
916 | if (!(flags & isTransparent)) |
684 | { |
917 | { |
685 | flags |= isTransparent; |
918 | flags |= isTransparent; |
686 | return true; |
919 | return true; |
687 | } |
920 | } |
|
|
921 | |
688 | return false; |
922 | return false; |
689 | } |
923 | } |
690 | |
924 | |
691 | bool |
925 | bool |
692 | bgPixmap_t::set_blur_radius (const char *geom) |
926 | bgPixmap_t::set_blur_radius (const char *geom) |
… | |
… | |
694 | int changed = 0; |
928 | int changed = 0; |
695 | unsigned int hr, vr; |
929 | unsigned int hr, vr; |
696 | int junk; |
930 | int junk; |
697 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
931 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
698 | |
932 | |
699 | if (!(geom_flags&WidthValue)) |
933 | if (!(geom_flags & WidthValue)) |
700 | hr = 1; |
934 | hr = 1; |
701 | if (!(geom_flags&HeightValue)) |
935 | if (!(geom_flags & HeightValue)) |
702 | vr = hr; |
936 | vr = hr; |
703 | |
937 | |
704 | if (h_blurRadius != hr) |
938 | if (h_blurRadius != hr) |
705 | { |
939 | { |
706 | ++changed; |
940 | ++changed; |
… | |
… | |
716 | if (v_blurRadius == 0 && h_blurRadius == 0) |
950 | if (v_blurRadius == 0 && h_blurRadius == 0) |
717 | flags &= ~blurNeeded; |
951 | flags &= ~blurNeeded; |
718 | else |
952 | else |
719 | flags |= blurNeeded; |
953 | flags |= blurNeeded; |
720 | |
954 | |
721 | return (changed>0); |
955 | return (changed > 0); |
722 | } |
956 | } |
723 | |
957 | |
724 | static inline unsigned long |
958 | static inline unsigned long |
725 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
959 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
726 | { |
960 | { |
… | |
… | |
743 | flags |= bgPixmap_t::tintNeeded; |
977 | flags |= bgPixmap_t::tintNeeded; |
744 | else if (tint) |
978 | else if (tint) |
745 | { |
979 | { |
746 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
980 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
747 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
981 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
748 | { |
982 | { |
749 | flags |= bgPixmap_t::tintNeeded; |
983 | flags |= bgPixmap_t::tintNeeded; |
750 | } |
984 | } |
751 | } |
985 | } |
752 | |
986 | |
753 | if (flags & bgPixmap_t::tintNeeded) |
987 | if (flags & bgPixmap_t::tintNeeded) |
754 | { |
988 | { |
755 | if (flags & bgPixmap_t::tintWholesome) |
989 | if (flags & bgPixmap_t::tintWholesome) |
… | |
… | |
773 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
1007 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
774 | tint = new_tint; |
1008 | tint = new_tint; |
775 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
1009 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
776 | return true; |
1010 | return true; |
777 | } |
1011 | } |
|
|
1012 | |
778 | return false; |
1013 | return false; |
779 | } |
1014 | } |
780 | |
1015 | |
781 | bool |
1016 | bool |
782 | bgPixmap_t::unset_tint () |
1017 | bgPixmap_t::unset_tint () |
783 | { |
1018 | { |
784 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
1019 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
785 | |
1020 | |
786 | if (new_flags != (flags & tintFlags)) |
1021 | if (new_flags != (flags & tintFlags)) |
787 | { |
1022 | { |
788 | flags = (flags&~tintFlags)|new_flags; |
1023 | flags = (flags & ~tintFlags) | new_flags; |
789 | return true; |
1024 | return true; |
790 | } |
1025 | } |
|
|
1026 | |
791 | return false; |
1027 | return false; |
792 | } |
1028 | } |
793 | |
1029 | |
794 | bool |
1030 | bool |
795 | bgPixmap_t::set_shade (const char *shade_str) |
1031 | bgPixmap_t::set_shade (const char *shade_str) |
796 | { |
1032 | { |
797 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
1033 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
798 | |
1034 | |
799 | if (new_shade < 0 && new_shade > -100) |
1035 | if (new_shade < 0 && new_shade > -100) |
800 | new_shade = 200 - (100 + new_shade); |
1036 | new_shade = 200 - (100 + new_shade); |
801 | else if (new_shade == 100) |
1037 | else if (new_shade == 100) |
802 | new_shade = 0; |
1038 | new_shade = 0; |
803 | |
1039 | |
804 | if (new_shade != shade) |
1040 | if (new_shade != shade) |
805 | { |
1041 | { |
806 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
1042 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
807 | shade = new_shade; |
1043 | shade = new_shade; |
808 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
1044 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
809 | return true; |
1045 | return true; |
810 | } |
1046 | } |
|
|
1047 | |
811 | return false; |
1048 | return false; |
812 | } |
1049 | } |
813 | |
1050 | |
814 | /* make_transparency_pixmap() |
1051 | /* make_transparency_pixmap() |
815 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
1052 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
… | |
… | |
822 | unsigned long result = 0; |
1059 | unsigned long result = 0; |
823 | |
1060 | |
824 | if (target == NULL) |
1061 | if (target == NULL) |
825 | return 0; |
1062 | return 0; |
826 | |
1063 | |
827 | /* root dimentions may change from call to call - but Display structure should |
1064 | /* root dimensions may change from call to call - but Display structure should |
828 | * be always up-to-date, so let's use it : |
1065 | * be always up-to-date, so let's use it : |
829 | */ |
1066 | */ |
830 | Window root = target->display->root; |
1067 | Window root = target->display->root; |
831 | int screen = target->display->screen; |
1068 | int screen = target->display->screen; |
832 | Display *dpy = target->dpy; |
1069 | Display *dpy = target->dpy; |
… | |
… | |
845 | if (sx + window_width <= 0 || sy + window_height <= 0 |
1082 | if (sx + window_width <= 0 || sy + window_height <= 0 |
846 | || sx >= root_width || sy >= root_height) |
1083 | || sx >= root_width || sy >= root_height) |
847 | return 0; |
1084 | return 0; |
848 | |
1085 | |
849 | if (root_pixmap != None) |
1086 | if (root_pixmap != None) |
|
|
1087 | { |
850 | {/* we want to validate the pixmap and get it's size at the same time : */ |
1088 | /* we want to validate the pixmap and get it's size at the same time : */ |
851 | int junk; |
1089 | int junk; |
852 | unsigned int ujunk; |
1090 | unsigned int ujunk; |
853 | /* root pixmap may be bad - allow a error */ |
1091 | /* root pixmap may be bad - allow a error */ |
854 | target->allowedxerror = -1; |
1092 | target->allowedxerror = -1; |
855 | |
1093 | |
… | |
… | |
864 | |
1102 | |
865 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
1103 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
866 | return 0; |
1104 | return 0; |
867 | |
1105 | |
868 | if (root_pixmap == None) |
1106 | if (root_pixmap == None) |
|
|
1107 | { |
869 | { /* use tricks to obtain the root background image :*/ |
1108 | /* use tricks to obtain the root background image :*/ |
870 | /* we want to create Overrideredirect window overlapping out window |
1109 | /* we want to create Overrideredirect window overlapping out window |
871 | with background type of Parent Relative and then grab it */ |
1110 | with background type of Parent Relative and then grab it */ |
872 | XSetWindowAttributes attr; |
1111 | XSetWindowAttributes attr; |
873 | Window src; |
1112 | Window src; |
874 | bool success = false; |
1113 | bool success = false; |
875 | |
1114 | |
876 | attr.background_pixmap = ParentRelative; |
1115 | attr.background_pixmap = ParentRelative; |
877 | attr.backing_store = Always; |
1116 | attr.backing_store = Always; |
878 | attr.event_mask = ExposureMask; |
1117 | attr.event_mask = ExposureMask; |
879 | attr.override_redirect = True; |
1118 | attr.override_redirect = True; |
880 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
1119 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
881 | CopyFromParent, CopyFromParent, CopyFromParent, |
1120 | CopyFromParent, CopyFromParent, CopyFromParent, |
882 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
1121 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
883 | &attr); |
1122 | &attr); |
884 | |
1123 | |
885 | if (src != None) |
1124 | if (src != None) |
… | |
… | |
889 | XGrabServer (dpy); |
1128 | XGrabServer (dpy); |
890 | XMapRaised (dpy, src); |
1129 | XMapRaised (dpy, src); |
891 | XSync (dpy, False); |
1130 | XSync (dpy, False); |
892 | |
1131 | |
893 | /* XSync should get window where it's properly exposed, |
1132 | /* XSync should get window where it's properly exposed, |
894 | * but to be on the safe side - let's check for the actuall event to arrive : */ |
1133 | * but to be on the safe side - let's check for the actual event to arrive : */ |
895 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
1134 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
896 | ++ev_count; |
1135 | ++ev_count; |
897 | |
1136 | |
898 | if (ev_count > 0); |
1137 | if (ev_count > 0); |
|
|
1138 | { |
899 | { /* hooray! - we can grab the image! */ |
1139 | /* hooray! - we can grab the image! */ |
900 | gc = XCreateGC (dpy, root, 0, NULL); |
1140 | gc = XCreateGC (dpy, root, 0, NULL); |
901 | if (gc) |
1141 | if (gc) |
902 | { |
1142 | { |
903 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
1143 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
904 | success = true; |
1144 | success = true; |
905 | } |
1145 | } |
906 | } |
1146 | } |
|
|
1147 | |
907 | XDestroyWindow (dpy, src); |
1148 | XDestroyWindow (dpy, src); |
908 | XUngrabServer (dpy); |
1149 | XUngrabServer (dpy); |
909 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
1150 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
910 | } |
1151 | } |
911 | |
1152 | |
912 | if (!success) |
1153 | if (!success) |
913 | { |
1154 | { |
914 | XFreePixmap (dpy, tiled_root_pmap); |
1155 | XFreePixmap (dpy, tiled_root_pmap); |
915 | tiled_root_pmap = None; |
1156 | tiled_root_pmap = None; |
916 | } |
1157 | } |
917 | else |
1158 | else |
918 | result |= transpPmapTiled; |
1159 | result |= transpPmapTiled; |
919 | } |
1160 | } |
920 | else |
1161 | else |
|
|
1162 | { |
921 | {/* strightforward pixmap copy */ |
1163 | /* straightforward pixmap copy */ |
922 | gcv.tile = root_pixmap; |
1164 | gcv.tile = root_pixmap; |
923 | gcv.fill_style = FillTiled; |
1165 | gcv.fill_style = FillTiled; |
924 | |
1166 | |
925 | while (sx < 0) sx += (int)root_width; |
1167 | while (sx < 0) sx += (int)root_width; |
926 | while (sy < 0) sy += (int)root_height; |
1168 | while (sy < 0) sy += (int)root_height; |
… | |
… | |
974 | { |
1216 | { |
975 | c.r = (c.r * shade) / 100; |
1217 | c.r = (c.r * shade) / 100; |
976 | c.g = (c.g * shade) / 100; |
1218 | c.g = (c.g * shade) / 100; |
977 | c.b = (c.b * shade) / 100; |
1219 | c.b = (c.b * shade) / 100; |
978 | } |
1220 | } |
979 | else if( shade > 100 && shade < 200) |
1221 | else if (shade > 100 && shade < 200) |
980 | { |
1222 | { |
981 | c.r = (c.r * (200 - shade)) / 100; |
1223 | c.r = (c.r * (200 - shade)) / 100; |
982 | c.g = (c.g * (200 - shade)) / 100; |
1224 | c.g = (c.g * (200 - shade)) / 100; |
983 | c.b = (c.b * (200 - shade)) / 100; |
1225 | c.b = (c.b * (200 - shade)) / 100; |
984 | } |
1226 | } |
… | |
… | |
1030 | mask_c.blue = 0xffff - c.b; |
1272 | mask_c.blue = 0xffff - c.b; |
1031 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
1273 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
1032 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
1274 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
1033 | result |= transpPmapTinted; |
1275 | result |= transpPmapTinted; |
1034 | } |
1276 | } |
|
|
1277 | |
1035 | XRenderFreePicture (dpy, mask_pic); |
1278 | XRenderFreePicture (dpy, mask_pic); |
1036 | XRenderFreePicture (dpy, overlay_pic); |
1279 | XRenderFreePicture (dpy, overlay_pic); |
1037 | XRenderFreePicture (dpy, back_pic); |
1280 | XRenderFreePicture (dpy, back_pic); |
1038 | # if DO_TIMING_TEST |
1281 | # if DO_TIMING_TEST |
1039 | XSync (dpy, False); |
1282 | XSync (dpy, False); |
1040 | # endif |
1283 | # endif |
1041 | # endif |
1284 | # endif |
1042 | } |
1285 | } |
1043 | } |
1286 | } |
1044 | } /* server side rendering completed */ |
1287 | } /* server side rendering completed */ |
1045 | |
1288 | |
1046 | if (pixmap) |
1289 | if (pixmap) |
1047 | XFreePixmap (dpy, pixmap); |
1290 | XFreePixmap (dpy, pixmap); |
1048 | |
1291 | |
… | |
… | |
1061 | } |
1304 | } |
1062 | |
1305 | |
1063 | bool |
1306 | bool |
1064 | bgPixmap_t::set_root_pixmap () |
1307 | bgPixmap_t::set_root_pixmap () |
1065 | { |
1308 | { |
1066 | Pixmap new_root_pixmap = None; |
|
|
1067 | |
|
|
1068 | new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1309 | Pixmap new_root_pixmap = target->get_pixmap_property (XA_XROOTPMAP_ID); |
1069 | if (new_root_pixmap == None) |
1310 | if (new_root_pixmap == None) |
1070 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1311 | new_root_pixmap = target->get_pixmap_property (XA_ESETROOT_PMAP_ID); |
1071 | |
1312 | |
1072 | if (new_root_pixmap != root_pixmap) |
1313 | if (new_root_pixmap != root_pixmap) |
1073 | { |
1314 | { |
1074 | root_pixmap = new_root_pixmap; |
1315 | root_pixmap = new_root_pixmap; |
1075 | return true; |
1316 | return true; |
1076 | } |
1317 | } |
|
|
1318 | |
1077 | return false; |
1319 | return false; |
1078 | } |
1320 | } |
1079 | # endif /* ENABLE_TRANSPARENCY */ |
1321 | # endif /* ENABLE_TRANSPARENCY */ |
1080 | |
1322 | |
1081 | # ifndef HAVE_AFTERIMAGE |
1323 | # ifndef HAVE_AFTERIMAGE |
1082 | static void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm); |
1324 | static void ShadeXImage(rxvt_term *term, XImage *srcImage, int shade, int rm, int gm, int bm); |
1083 | # endif |
1325 | # endif |
1084 | |
|
|
1085 | |
1326 | |
1086 | bool |
1327 | bool |
1087 | bgPixmap_t::render () |
1328 | bgPixmap_t::render () |
1088 | { |
1329 | { |
1089 | unsigned long background_flags = 0; |
1330 | unsigned long background_flags = 0; |
… | |
… | |
1091 | if (target == NULL) |
1332 | if (target == NULL) |
1092 | return false; |
1333 | return false; |
1093 | |
1334 | |
1094 | TIMING_TEST_START (tp); |
1335 | TIMING_TEST_START (tp); |
1095 | |
1336 | |
1096 | invalidate(); |
1337 | invalidate (); |
1097 | # ifdef ENABLE_TRANSPARENCY |
1338 | # ifdef ENABLE_TRANSPARENCY |
1098 | if (flags & isTransparent) |
1339 | if (flags & isTransparent) |
1099 | { |
1340 | { |
1100 | /* we need to re-generate transparency pixmap in that case ! */ |
1341 | /* we need to re-generate transparency pixmap in that case ! */ |
1101 | background_flags = make_transparency_pixmap (); |
1342 | background_flags = make_transparency_pixmap (); |
1102 | if (background_flags == 0) |
1343 | if (background_flags == 0) |
1103 | return false; |
1344 | return false; |
1104 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1345 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1105 | && pmap_depth == target->depth) |
1346 | && pmap_depth == target->depth) |
1106 | flags = flags & ~isInvalid; |
1347 | flags = flags & ~isInvalid; |
1107 | } |
1348 | } |
1108 | # endif |
1349 | # endif |
1109 | |
1350 | |
|
|
1351 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1352 | if (have_image |
|
|
1353 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
|
|
1354 | { |
|
|
1355 | if (render_image (background_flags)) |
|
|
1356 | flags = flags & ~isInvalid; |
|
|
1357 | } |
|
|
1358 | # endif |
|
|
1359 | |
1110 | XImage *result = NULL; |
1360 | XImage *result = NULL; |
1111 | # ifdef HAVE_AFTERIMAGE |
1361 | |
1112 | if (original_asim |
1362 | if (background_flags && (flags & isInvalid)) |
1113 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1363 | { |
|
|
1364 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1114 | { |
1365 | } |
1115 | ASImage *background = NULL; |
|
|
1116 | ARGB32 as_tint = TINT_LEAVE_SAME; |
|
|
1117 | if (background_flags) |
|
|
1118 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
|
|
1119 | |
1366 | |
1120 | # ifdef ENABLE_TRANSPARENCY |
1367 | if (result) |
|
|
1368 | { |
|
|
1369 | # if !defined(HAVE_AFTERIMAGE) && !XFT |
|
|
1370 | /* our own client-side tinting */ |
|
|
1371 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
|
|
1372 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
1121 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1373 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1122 | { |
|
|
1123 | ShadingInfo as_shade; |
|
|
1124 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
1125 | |
|
|
1126 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
1127 | if (flags & tintSet) |
|
|
1128 | tint.get (c); |
|
|
1129 | as_shade.tintColor.red = c.r; |
|
|
1130 | as_shade.tintColor.green = c.g; |
|
|
1131 | as_shade.tintColor.blue = c.b; |
|
|
1132 | |
|
|
1133 | as_tint = shading2tint32 (&as_shade); |
|
|
1134 | } |
|
|
1135 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
|
|
1136 | { |
|
|
1137 | ASImage* tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
1138 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
|
|
1139 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1140 | if (tmp) |
|
|
1141 | { |
|
|
1142 | destroy_asimage (&background); |
|
|
1143 | background = tmp; |
|
|
1144 | } |
|
|
1145 | } |
|
|
1146 | # endif |
|
|
1147 | |
|
|
1148 | if (render_asim (background, as_tint)) |
|
|
1149 | flags = flags & ~isInvalid; |
|
|
1150 | if (background) |
|
|
1151 | destroy_asimage (&background); |
|
|
1152 | } |
|
|
1153 | else if (background_flags && pmap_depth != target->depth) |
|
|
1154 | { |
|
|
1155 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1156 | } |
|
|
1157 | |
|
|
1158 | # elif !XFT /* our own client-side tinting */ |
|
|
1159 | |
|
|
1160 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side. |
|
|
1161 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1162 | |
|
|
1163 | if (background_flags && (flags & isInvalid)) |
|
|
1164 | { |
|
|
1165 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1166 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
1167 | { |
1374 | { |
1168 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1375 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1169 | if (flags & tintSet) |
1376 | if (flags & tintSet) |
1170 | tint.get (c); |
1377 | tint.get (c); |
1171 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1378 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1172 | } |
1379 | } |
1173 | } |
1380 | # endif |
1174 | # endif /* HAVE_AFTERIMAGE */ |
|
|
1175 | |
1381 | |
1176 | if (result != NULL) |
|
|
1177 | { |
|
|
1178 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1382 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
|
|
1383 | |
1179 | if (gc) |
1384 | if (gc) |
1180 | { |
1385 | { |
1181 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1386 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1182 | { |
1387 | { |
1183 | XFreePixmap (target->dpy, pixmap); |
1388 | XFreePixmap (target->dpy, pixmap); |
1184 | pixmap = None; |
1389 | pixmap = None; |
1185 | } |
1390 | } |
|
|
1391 | |
1186 | if (pixmap == None) |
1392 | if (pixmap == None) |
1187 | { |
1393 | { |
1188 | pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth); |
1394 | pixmap = XCreatePixmap (target->dpy, target->vt, result->width, result->height, target->depth); |
1189 | pmap_width = result->width; |
1395 | pmap_width = result->width; |
1190 | pmap_height = result->height; |
1396 | pmap_height = result->height; |
1191 | pmap_depth = target->depth; |
1397 | pmap_depth = target->depth; |
1192 | } |
1398 | } |
|
|
1399 | |
1193 | if (pmap_depth != result->depth) |
1400 | if (pmap_depth != result->depth) |
|
|
1401 | { |
1194 | { /* Bad Match error will ensue ! stupid X !!!! */ |
1402 | /* Bad Match error will ensue ! stupid X !!!! */ |
1195 | if( result->depth == 24 && pmap_depth == 32) |
1403 | if (result->depth == 24 && pmap_depth == 32) |
1196 | result->depth = 32; |
1404 | result->depth = 32; |
1197 | else if( result->depth == 32 && pmap_depth == 24) |
1405 | else if (result->depth == 32 && pmap_depth == 24) |
1198 | result->depth = 24; |
1406 | result->depth = 24; |
1199 | else |
1407 | else |
1200 | { |
1408 | { |
1201 | /* TODO: implement image recoding */ |
1409 | /* TODO: implement image recoding */ |
1202 | } |
1410 | } |
1203 | } |
1411 | } |
|
|
1412 | |
1204 | if (pmap_depth == result->depth) |
1413 | if (pmap_depth == result->depth) |
1205 | XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
1414 | XPutImage (target->dpy, pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
|
|
1415 | |
1206 | XFreeGC (target->dpy, gc); |
1416 | XFreeGC (target->dpy, gc); |
1207 | flags = flags & ~isInvalid; |
1417 | flags = flags & ~isInvalid; |
1208 | } |
1418 | } |
|
|
1419 | |
1209 | XDestroyImage (result); |
1420 | XDestroyImage (result); |
1210 | } |
1421 | } |
1211 | |
1422 | |
1212 | if (flags & isInvalid) |
1423 | if (flags & isInvalid) |
1213 | { |
1424 | { |
1214 | if (pixmap != None) |
1425 | if (pixmap != None) |
… | |
… | |
1217 | pixmap = None; |
1428 | pixmap = None; |
1218 | } |
1429 | } |
1219 | } |
1430 | } |
1220 | |
1431 | |
1221 | apply (); |
1432 | apply (); |
|
|
1433 | |
|
|
1434 | XSync (target->dpy, False); |
|
|
1435 | valid_since = ev::now (); |
1222 | |
1436 | |
1223 | TIMING_TEST_PRINT_RESULT (tp); |
1437 | TIMING_TEST_PRINT_RESULT (tp); |
1224 | |
1438 | |
1225 | return true; |
1439 | return true; |
1226 | } |
1440 | } |
… | |
… | |
1235 | # ifdef ENABLE_TRANSPARENCY |
1449 | # ifdef ENABLE_TRANSPARENCY |
1236 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1450 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1237 | # endif |
1451 | # endif |
1238 | return true; |
1452 | return true; |
1239 | } |
1453 | } |
|
|
1454 | |
1240 | return false; |
1455 | return false; |
1241 | } |
1456 | } |
1242 | |
1457 | |
1243 | void |
1458 | void |
1244 | bgPixmap_t::apply() |
1459 | bgPixmap_t::apply () |
1245 | { |
1460 | { |
1246 | if (target) |
1461 | if (target) |
1247 | { |
1462 | { |
1248 | flags &= ~isVtOrigin; |
1463 | flags &= ~isVtOrigin; |
|
|
1464 | |
1249 | if (pixmap != None) |
1465 | if (pixmap != None) |
|
|
1466 | { |
1250 | { /* set target's background to pixmap */ |
1467 | /* set target's background to pixmap */ |
1251 | # ifdef ENABLE_TRANSPARENCY |
1468 | # ifdef ENABLE_TRANSPARENCY |
1252 | if (flags & isTransparent) |
1469 | if (flags & isTransparent) |
1253 | { |
1470 | { |
1254 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1471 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1255 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1472 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1256 | # if HAVE_SCROLLBARS |
1473 | |
1257 | if (target->scrollBar.win) |
1474 | if (target->scrollBar.win) |
1258 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1475 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1259 | # endif |
|
|
1260 | } |
1476 | } |
1261 | else |
1477 | else |
1262 | # endif |
1478 | # endif |
1263 | { |
1479 | { |
1264 | flags |= isVtOrigin; |
1480 | flags |= isVtOrigin; |
1265 | /* force old pixmap dereference in case it was transparent before :*/ |
1481 | /* force old pixmap dereference in case it was transparent before :*/ |
1266 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1482 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1267 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1483 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1268 | /* do we also need to set scrollbar's background here ? */ |
1484 | /* do we also need to set scrollbar's background here ? */ |
1269 | # if HAVE_SCROLLBARS |
1485 | |
1270 | if (target->scrollBar.win) |
1486 | if (target->scrollBar.win) |
1271 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1487 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1272 | # endif |
|
|
1273 | } |
1488 | } |
1274 | } |
1489 | } |
1275 | else |
1490 | else |
|
|
1491 | { |
1276 | { /* set target background to a pixel */ |
1492 | /* set target background to a pixel */ |
1277 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1493 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1278 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1494 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1279 | /* do we also need to set scrollbar's background here ? */ |
1495 | /* do we also need to set scrollbar's background here ? */ |
1280 | # if HAVE_SCROLLBARS |
|
|
1281 | if (target->scrollBar.win) |
1496 | if (target->scrollBar.win) |
1282 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1497 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1283 | # endif |
|
|
1284 | } |
1498 | } |
|
|
1499 | |
1285 | /* don't want Expose on the parent or vt. It is better to use |
1500 | /* don't want Expose on the parent or vt. It is better to use |
1286 | scr_touch or we get a great deal of flicker otherwise: */ |
1501 | scr_touch or we get a great deal of flicker otherwise: */ |
1287 | XClearWindow (target->dpy, target->parent[0]); |
1502 | XClearWindow (target->dpy, target->parent[0]); |
1288 | |
1503 | |
1289 | # if HAVE_SCROLLBARS |
1504 | if (target->scrollBar.state && target->scrollBar.win) |
1290 | if (target->scrollBar.win) |
|
|
1291 | { |
1505 | { |
1292 | target->scrollBar.setIdle (); |
1506 | target->scrollBar.state = STATE_IDLE; |
1293 | target->scrollbar_show (0); |
1507 | target->scrollBar.show (0); |
1294 | } |
1508 | } |
1295 | # endif |
|
|
1296 | |
1509 | |
1297 | target->want_refresh = 1; |
1510 | target->want_refresh = 1; |
1298 | flags |= hasChanged; |
1511 | flags |= hasChanged; |
1299 | } |
1512 | } |
1300 | } |
1513 | } |
… | |
… | |
1305 | /* taken from aterm-0.4.2 */ |
1518 | /* taken from aterm-0.4.2 */ |
1306 | |
1519 | |
1307 | typedef uint32_t RUINT32T; |
1520 | typedef uint32_t RUINT32T; |
1308 | |
1521 | |
1309 | static void |
1522 | static void |
1310 | ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm) |
1523 | ShadeXImage(rxvt_term *term, XImage *srcImage, int shade, int rm, int gm, int bm) |
1311 | { |
1524 | { |
1312 | int sh_r, sh_g, sh_b; |
1525 | int sh_r, sh_g, sh_b; |
1313 | RUINT32T mask_r, mask_g, mask_b; |
1526 | RUINT32T mask_r, mask_g, mask_b; |
1314 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1527 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1315 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
1528 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |