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) 2005-2006 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2005-2008 Marc Lehmann <pcg@goof.com> |
7 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
7 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
8 | * |
8 | * |
9 | * 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 |
10 | * 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 |
11 | * the Free Software Foundation; either version 2 of the License, or |
11 | * the Free Software Foundation; either version 2 of the License, or |
… | |
… | |
27 | #define DO_TIMING_TEST 0 |
27 | #define DO_TIMING_TEST 0 |
28 | |
28 | |
29 | #if DO_TIMING_TEST |
29 | #if DO_TIMING_TEST |
30 | # include <sys/time.h> |
30 | # include <sys/time.h> |
31 | #define TIMING_TEST_START(id) \ |
31 | #define TIMING_TEST_START(id) \ |
32 | struct timeval timing_test_##id##_stv;\ |
32 | struct timeval timing_test_##id##_stv; \ |
33 | gettimeofday (&timing_test_##id##_stv, NULL); |
33 | gettimeofday (&timing_test_##id##_stv, NULL); |
34 | |
34 | |
35 | #define TIMING_TEST_PRINT_RESULT(id) \ |
35 | #define TIMING_TEST_PRINT_RESULT(id) \ |
36 | 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; \ |
37 | 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__, \ |
38 | 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) |
39 | |
43 | |
40 | #else |
44 | #else |
41 | #define TIMING_TEST_START(id) do{}while (0) |
45 | #define TIMING_TEST_START(id) do {} while (0) |
42 | #define TIMING_TEST_PRINT_RESULT(id) do{}while (0) |
46 | #define TIMING_TEST_PRINT_RESULT(id) do {} while (0) |
43 | #endif |
47 | #endif |
44 | |
48 | |
45 | /* |
49 | /* |
46 | * Pixmap geometry string interpretation : |
50 | * Pixmap geometry string interpretation : |
47 | * Each geometry string contains zero or one scale/position |
51 | * Each geometry string contains zero or one scale/position |
48 | * 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 |
49 | * colon-delimited pixmap operations. |
53 | * colon-delimited pixmap operations. |
50 | * The following table shows the valid geometry strings and their |
54 | * The following table shows the valid geometry strings and their |
51 | * affects on the background image : |
55 | * effects on the background image : |
52 | * |
56 | * |
53 | * 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%. |
54 | * W and H are percentages of the terminal window size. |
58 | * W and H are percentages of the terminal window size. |
55 | * X and Y are also percentages; e.g., +50+50 centers |
59 | * X and Y are also percentages; e.g., +50+50 centers |
56 | * the image in the window. |
60 | * the image in the window. |
57 | * WxH+X Assumes Y == X |
61 | * WxH+X Assumes Y == X |
58 | * WxH Assumes Y == X == 50 (centers the image) |
62 | * WxH Assumes Y == X == 50 (centers the image) |
59 | * W+X+Y Assumes H == W |
63 | * W+X+Y Assumes H == W |
60 | * W+X Assumes H == W and Y == X |
64 | * W+X Assumes H == W and Y == X |
61 | * W Assumes H == W and Y == X == 50 |
65 | * W Assumes H == W and Y == X == 50 |
62 | * |
66 | * |
63 | * Adjusting position only : |
67 | * Adjusting position only : |
64 | * =+X+Y Set position to X% by Y% (absolute). |
68 | * =+X+Y Set position to X% by Y% (absolute). |
65 | * =+X Set position to X% by X%. |
69 | * =+X Set position to X% by X%. |
66 | * +X+Y Adjust position horizontally X% and vertically Y% |
70 | * +X+Y Adjust position horizontally X% and vertically Y% |
67 | * from current position (relative). |
71 | * from current position (relative). |
68 | * +X Adjust position horizontally X% and vertically X% |
72 | * +X Adjust position horizontally X% and vertically X% |
69 | * from current position. |
73 | * from current position. |
70 | * |
74 | * |
71 | * Adjusting scale only : |
75 | * Adjusting scale only : |
72 | * Wx0 Multiply horizontal scaling factor by W% |
76 | * Wx0 Multiply horizontal scaling factor by W% |
73 | * 0xH Multiply vertical scaling factor by H% |
77 | * 0xH Multiply vertical scaling factor by H% |
74 | * 0x0 No scaling (show image at normal size). |
78 | * 0x0 No scaling (show image at normal size). |
75 | * |
79 | * |
76 | * Pixmap Operations : (should be prepended by a colon) |
80 | * Pixmap Operations : (should be prepended by a colon) |
77 | * tile Tile image. Scaling/position modifiers above will affect |
81 | * tile Tile image. Scaling/position modifiers above will affect |
78 | * the tile size and origin. |
82 | * the tile size and origin. |
79 | * propscale When scaling, scale proportionally. That is, maintain the |
83 | * propscale When scaling, scale proportionally. That is, maintain the |
80 | * proper aspect ratio for the image. Any portion of the |
84 | * proper aspect ratio for the image. Any portion of the |
81 | * background not covered by the image is filled with the |
85 | * background not covered by the image is filled with the |
82 | * current background color. |
86 | * current background color. |
83 | * hscale Scale horizontally, tile vertically ? |
87 | * hscale Scale horizontally, tile vertically ? |
84 | * vscale Tile horizontally, scale vertically ? |
88 | * vscale Tile horizontally, scale vertically ? |
… | |
… | |
87 | */ |
91 | */ |
88 | |
92 | |
89 | #ifdef HAVE_BG_PIXMAP |
93 | #ifdef HAVE_BG_PIXMAP |
90 | bgPixmap_t::bgPixmap_t () |
94 | bgPixmap_t::bgPixmap_t () |
91 | { |
95 | { |
|
|
96 | // this is basically redundant as bgPixmap_t is only used in |
|
|
97 | // zero_initialised-derived structs |
92 | #ifdef HAVE_AFTERIMAGE |
98 | #ifdef HAVE_AFTERIMAGE |
93 | original_asim = NULL; |
99 | original_asim = NULL; |
94 | #endif |
100 | #endif |
|
|
101 | #ifdef HAVE_PIXBUF |
|
|
102 | pixbuf = NULL; |
|
|
103 | #endif |
95 | #ifdef BG_IMAGE_FROM_FILE |
104 | #ifdef BG_IMAGE_FROM_FILE |
|
|
105 | have_image = false; |
96 | h_scale = v_scale = 0; |
106 | h_scale = v_scale = 0; |
97 | h_align = v_align = 0; |
107 | h_align = v_align = 0; |
98 | #endif |
108 | #endif |
99 | flags = 0; |
109 | flags = 0; |
100 | pixmap = None; |
110 | pixmap = None; |
101 | valid_since = invalid_since = 0; |
111 | valid_since = invalid_since = 0; |
|
|
112 | target = 0; |
102 | } |
113 | } |
103 | |
114 | |
104 | void |
115 | void |
105 | bgPixmap_t::destroy () |
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 |
111 | |
122 | |
|
|
123 | #ifdef HAVE_PIXBUF |
|
|
124 | if (pixbuf) |
|
|
125 | g_object_unref (pixbuf); |
|
|
126 | #endif |
|
|
127 | |
112 | if (pixmap && target) |
128 | if (pixmap && target) |
113 | XFreePixmap (target->dpy, pixmap); |
129 | XFreePixmap (target->dpy, pixmap); |
114 | } |
130 | } |
115 | |
131 | |
116 | bool |
132 | bool |
… | |
… | |
120 | if (flags & isTransparent) |
136 | if (flags & isTransparent) |
121 | return true; |
137 | return true; |
122 | # endif |
138 | # endif |
123 | |
139 | |
124 | # ifdef BG_IMAGE_FROM_FILE |
140 | # ifdef BG_IMAGE_FROM_FILE |
125 | # ifdef HAVE_AFTERIMAGE |
141 | if (have_image) |
126 | if (original_asim != NULL) |
|
|
127 | # endif |
|
|
128 | { |
142 | { |
129 | if (h_scale != 0 || v_scale != 0 |
143 | if (h_scale != 0 || v_scale != 0 |
130 | || h_align != 0 || v_align != 0) |
144 | || h_align != 0 || v_align != 0) |
131 | return true; |
145 | return true; |
132 | } |
146 | } |
133 | # endif |
147 | # endif |
134 | |
148 | |
135 | return false; |
149 | return false; |
136 | } |
150 | } |
137 | |
151 | |
138 | bool |
152 | bool |
139 | bgPixmap_t::window_position_sensitive () |
153 | bgPixmap_t::window_position_sensitive () |
140 | { |
154 | { |
141 | # ifdef ENABLE_TRANSPARENCY |
155 | # ifdef ENABLE_TRANSPARENCY |
142 | if (flags & isTransparent) |
156 | if (flags & isTransparent) |
143 | return true; |
157 | return true; |
144 | # endif |
158 | # endif |
145 | |
159 | |
146 | # ifdef BG_IMAGE_FROM_FILE |
160 | # ifdef BG_IMAGE_FROM_FILE |
147 | # ifdef HAVE_AFTERIMAGE |
161 | if (have_image) |
148 | if (original_asim != NULL) |
|
|
149 | # endif |
|
|
150 | { |
162 | { |
151 | if (h_align == rootAlign || v_align == rootAlign) |
163 | if (h_align == rootAlign || v_align == rootAlign) |
152 | return true; |
164 | return true; |
153 | } |
165 | } |
154 | # endif |
166 | # endif |
… | |
… | |
157 | }; |
169 | }; |
158 | |
170 | |
159 | bool bgPixmap_t::need_client_side_rendering () |
171 | bool bgPixmap_t::need_client_side_rendering () |
160 | { |
172 | { |
161 | # ifdef HAVE_AFTERIMAGE |
173 | # ifdef HAVE_AFTERIMAGE |
162 | if (original_asim != NULL) |
174 | if (original_asim) |
163 | return true; |
175 | return true; |
164 | # endif |
176 | # endif |
165 | # ifdef ENABLE_TRANSPARENCY |
177 | # ifdef ENABLE_TRANSPARENCY |
166 | if (flags & isTransparent) |
178 | if (flags & isTransparent) |
167 | { |
179 | { |
… | |
… | |
216 | |
228 | |
217 | static inline int |
229 | static inline int |
218 | make_align_position (int align, int window_size, int image_size) |
230 | make_align_position (int align, int window_size, int image_size) |
219 | { |
231 | { |
220 | int diff = window_size - image_size; |
232 | int diff = window_size - image_size; |
221 | int smaller = MIN (image_size,window_size); |
233 | int smaller = min (image_size, window_size); |
222 | |
234 | |
223 | if (align >= 0 && align <= 50) |
235 | if (align >= 0 && align <= 50) |
224 | return diff * align / 100; |
236 | return diff * align / 100; |
225 | else if (align > 50 && align <= 100) |
237 | else if (align > 50 && align <= 100) |
226 | return window_size - image_size - diff * (100 - align) / 100; |
238 | return window_size - image_size - diff * (100 - align) / 100; |
… | |
… | |
256 | int geom_flags = 0, changed = 0; |
268 | int geom_flags = 0, changed = 0; |
257 | int x = 0, y = 0; |
269 | int x = 0, y = 0; |
258 | unsigned int w = 0, h = 0; |
270 | unsigned int w = 0, h = 0; |
259 | unsigned int n; |
271 | unsigned int n; |
260 | unsigned long new_flags = (flags & (~geometryFlags)); |
272 | unsigned long new_flags = (flags & (~geometryFlags)); |
261 | char *p; |
273 | const char *p; |
262 | # define MAXLEN_GEOM 256 /* could be longer then regular geometry string */ |
274 | # define MAXLEN_GEOM 256 /* could be longer than regular geometry string */ |
263 | |
275 | |
264 | if (geom == NULL) |
276 | if (geom == NULL) |
265 | return false; |
277 | return false; |
266 | |
278 | |
267 | char str[MAXLEN_GEOM]; |
279 | char str[MAXLEN_GEOM]; |
… | |
… | |
274 | if (n < MAXLEN_GEOM) |
286 | if (n < MAXLEN_GEOM) |
275 | { |
287 | { |
276 | char *ops; |
288 | char *ops; |
277 | new_flags |= geometrySet; |
289 | new_flags |= geometrySet; |
278 | |
290 | |
279 | strncpy (str, geom, n); |
291 | memcpy (str, geom, n); |
280 | str[n] = '\0'; |
292 | str[n] = '\0'; |
281 | if (str[0] == ':') |
293 | if (str[0] == ':') |
282 | ops = &str[0]; |
294 | ops = &str[0]; |
283 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
295 | else if (str[0] != 'x' && str[0] != 'X' && isalpha(str[0])) |
284 | ops = &str[0]; |
296 | ops = &str[0]; |
… | |
… | |
367 | if (ops) |
379 | if (ops) |
368 | { |
380 | { |
369 | while (*ops) |
381 | while (*ops) |
370 | { |
382 | { |
371 | while (*ops == ':' || isspace(*ops)) ++ops; |
383 | while (*ops == ':' || isspace(*ops)) ++ops; |
|
|
384 | |
372 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof(op_str)-1) == 0) |
385 | # define CHECK_GEOM_OPS(op_str) (strncasecmp (ops, (op_str), sizeof (op_str) - 1) == 0) |
373 | if (CHECK_GEOM_OPS("tile")) |
386 | if (CHECK_GEOM_OPS ("tile")) |
374 | { |
387 | { |
375 | w = h = noScale; |
388 | w = h = noScale; |
376 | geom_flags |= WidthValue|HeightValue; |
389 | geom_flags |= WidthValue|HeightValue; |
377 | } |
390 | } |
378 | else if (CHECK_GEOM_OPS("propscale")) |
391 | else if (CHECK_GEOM_OPS ("propscale")) |
379 | { |
392 | { |
380 | if (w == 0 && h == 0) |
393 | if (w == 0 && h == 0) |
381 | { |
394 | { |
382 | w = windowScale; |
395 | w = windowScale; |
383 | geom_flags |= WidthValue; |
396 | geom_flags |= WidthValue; |
384 | } |
397 | } |
385 | new_flags |= propScale; |
398 | new_flags |= propScale; |
386 | } |
399 | } |
387 | else if (CHECK_GEOM_OPS("hscale")) |
400 | else if (CHECK_GEOM_OPS ("hscale")) |
388 | { |
401 | { |
389 | if (w == 0) |
|
|
390 | w = windowScale; |
402 | if (w == 0) w = windowScale; |
|
|
403 | |
391 | h = noScale; |
404 | h = noScale; |
392 | geom_flags |= WidthValue|HeightValue; |
405 | geom_flags |= WidthValue|HeightValue; |
393 | } |
406 | } |
394 | else if (CHECK_GEOM_OPS("vscale")) |
407 | else if (CHECK_GEOM_OPS ("vscale")) |
395 | { |
408 | { |
396 | if (h == 0) |
|
|
397 | h = windowScale; |
409 | if (h == 0) h = windowScale; |
|
|
410 | |
398 | w = noScale; |
411 | w = noScale; |
399 | geom_flags |= WidthValue|HeightValue; |
412 | geom_flags |= WidthValue|HeightValue; |
400 | } |
413 | } |
401 | else if (CHECK_GEOM_OPS("scale")) |
414 | else if (CHECK_GEOM_OPS ("scale")) |
402 | { |
415 | { |
403 | if (h == 0) |
|
|
404 | h = windowScale; |
416 | if (h == 0) h = windowScale; |
405 | if (w == 0) |
|
|
406 | w = windowScale; |
417 | if (w == 0) w = windowScale; |
|
|
418 | |
407 | geom_flags |= WidthValue|HeightValue; |
419 | geom_flags |= WidthValue|HeightValue; |
408 | } |
420 | } |
409 | else if (CHECK_GEOM_OPS("auto")) |
421 | else if (CHECK_GEOM_OPS ("auto")) |
410 | { |
422 | { |
411 | w = h = windowScale; |
423 | w = h = windowScale; |
412 | x = y = centerAlign; |
424 | x = y = centerAlign; |
413 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
425 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
414 | } |
426 | } |
415 | else if (CHECK_GEOM_OPS("root")) |
427 | else if (CHECK_GEOM_OPS ("root")) |
416 | { |
428 | { |
417 | w = h = noScale; |
429 | w = h = noScale; |
418 | x = y = rootAlign; |
430 | x = y = rootAlign; |
419 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
431 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
420 | } |
432 | } |
421 | # undef CHECK_GEOM_OPS |
433 | # undef CHECK_GEOM_OPS |
|
|
434 | |
422 | while (*ops != ':' && *ops != '\0') ++ops; |
435 | while (*ops != ':' && *ops != '\0') ++ops; |
423 | } /* done parsing ops */ |
436 | } /* done parsing ops */ |
424 | } |
437 | } |
425 | |
438 | |
426 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) |
439 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) ++changed; |
427 | ++changed; |
|
|
428 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) |
440 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) ++changed; |
429 | ++changed; |
|
|
430 | if (check_set_align_value (geom_flags, XValue, h_align, x)) |
441 | if (check_set_align_value (geom_flags, XValue, h_align, x)) ++changed; |
431 | ++changed; |
|
|
432 | if (check_set_align_value (geom_flags, YValue, v_align, y)) |
442 | if (check_set_align_value (geom_flags, YValue, v_align, y)) ++changed; |
433 | ++changed; |
|
|
434 | } |
443 | } |
435 | |
444 | |
436 | if (new_flags != flags) |
445 | if (new_flags != flags) |
437 | { |
446 | { |
438 | flags = new_flags; |
447 | flags = new_flags; |
439 | changed++; |
448 | changed++; |
440 | } |
449 | } |
|
|
450 | |
441 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
451 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
442 | // flags, h_scale, v_scale, h_align, v_align); |
452 | // flags, h_scale, v_scale, h_align, v_align); |
443 | return (changed > 0); |
453 | return (changed > 0); |
444 | } |
454 | } |
445 | |
455 | |
446 | # ifdef HAVE_AFTERIMAGE |
456 | # ifdef HAVE_AFTERIMAGE |
447 | bool |
457 | bool |
448 | bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint) |
458 | bgPixmap_t::render_image (unsigned long background_flags) |
449 | { |
459 | { |
450 | if (target == NULL) |
460 | if (target == NULL) |
451 | return false; |
461 | return false; |
452 | |
462 | |
|
|
463 | target->init_asv (); |
|
|
464 | |
|
|
465 | ASImage *background = NULL; |
|
|
466 | ARGB32 background_tint = TINT_LEAVE_SAME; |
|
|
467 | |
|
|
468 | # ifdef ENABLE_TRANSPARENCY |
|
|
469 | if (background_flags) |
|
|
470 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
|
|
471 | |
|
|
472 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
473 | { |
|
|
474 | ShadingInfo as_shade; |
|
|
475 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
476 | |
|
|
477 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
478 | if (flags & tintSet) |
|
|
479 | tint.get (c); |
|
|
480 | as_shade.tintColor.red = c.r; |
|
|
481 | as_shade.tintColor.green = c.g; |
|
|
482 | as_shade.tintColor.blue = c.b; |
|
|
483 | |
|
|
484 | background_tint = shading2tint32 (&as_shade); |
|
|
485 | } |
|
|
486 | |
|
|
487 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
|
|
488 | { |
|
|
489 | ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
490 | (original_asim == NULL || tint == TINT_LEAVE_SAME) ? ASA_XImage : ASA_ASImage, |
|
|
491 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
492 | if (tmp) |
|
|
493 | { |
|
|
494 | destroy_asimage (&background); |
|
|
495 | background = tmp; |
|
|
496 | } |
|
|
497 | } |
|
|
498 | # endif |
|
|
499 | |
|
|
500 | ASImage *result = 0; |
|
|
501 | |
453 | int target_width = (int)target->szHint.width; |
502 | int target_width = target->szHint.width; |
454 | int target_height = (int)target->szHint.height; |
503 | int target_height = target->szHint.height; |
455 | int new_pmap_width = target_width, new_pmap_height = target_height; |
504 | int new_pmap_width = target_width; |
456 | ASImage *result = NULL; |
505 | int new_pmap_height = target_height; |
457 | |
506 | |
458 | int x = 0; |
507 | int x = 0; |
459 | int y = 0; |
508 | int y = 0; |
460 | int w = h_scale * target_width / 100; |
509 | int w = h_scale * target_width / 100; |
461 | int h = v_scale * target_height / 100; |
510 | int h = v_scale * target_height / 100; |
… | |
… | |
464 | |
513 | |
465 | if (original_asim) |
514 | if (original_asim) |
466 | { |
515 | { |
467 | if (h_align == rootAlign || v_align == rootAlign) |
516 | if (h_align == rootAlign || v_align == rootAlign) |
468 | { |
517 | { |
469 | target->get_window_origin(x, y); |
518 | target->get_window_origin (x, y); |
470 | x = -x; |
519 | x = -x; |
471 | y = -y; |
520 | y = -y; |
472 | } |
521 | } |
|
|
522 | |
473 | if (h_align != rootAlign) |
523 | if (h_align != rootAlign) |
474 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
524 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
|
|
525 | |
475 | if (v_align != rootAlign) |
526 | if (v_align != rootAlign) |
476 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
527 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
477 | } |
528 | } |
478 | |
529 | |
479 | if (original_asim == NULL |
530 | if (!original_asim |
480 | || x >= target_width |
531 | || x >= target_width |
481 | || y >= target_height |
532 | || y >= target_height |
482 | || (w > 0 && x + w <= 0) |
533 | || (w > 0 && x + w <= 0) |
483 | || (h > 0 && y + h <= 0)) |
534 | || (h > 0 && y + h <= 0)) |
484 | { |
535 | { |
485 | if (background) |
536 | if (background) |
486 | { |
537 | { |
487 | new_pmap_width = background->width; |
538 | new_pmap_width = background->width; |
488 | new_pmap_height = background->height; |
539 | new_pmap_height = background->height; |
489 | result = background; |
540 | result = background; |
|
|
541 | |
490 | if (background_tint != TINT_LEAVE_SAME) |
542 | if (background_tint != TINT_LEAVE_SAME) |
491 | { |
543 | { |
492 | ASImage* tmp = tile_asimage (target->asv, background, 0, 0, |
544 | ASImage *tmp = tile_asimage (target->asv, background, 0, 0, |
493 | target_width, target_height, background_tint, |
545 | target_width, target_height, background_tint, |
494 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
546 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
495 | if (tmp) |
547 | if (tmp) |
496 | result = tmp; |
548 | result = tmp; |
497 | } |
549 | } |
… | |
… | |
500 | new_pmap_width = new_pmap_height = 0; |
552 | new_pmap_width = new_pmap_height = 0; |
501 | } |
553 | } |
502 | else |
554 | else |
503 | { |
555 | { |
504 | result = original_asim; |
556 | result = original_asim; |
|
|
557 | |
505 | if ((w > 0 && w != original_asim->width) |
558 | if ((w > 0 && w != original_asim->width) |
506 | || (h > 0 && h != original_asim->height)) |
559 | || (h > 0 && h != original_asim->height)) |
507 | { |
560 | { |
508 | result = scale_asimage (target->asv, original_asim, |
561 | result = scale_asimage (target->asv, original_asim, |
509 | w > 0 ? w : original_asim->width, |
562 | w > 0 ? w : original_asim->width, |
510 | h > 0 ? h : original_asim->height, |
563 | h > 0 ? h : original_asim->height, |
511 | background ? ASA_ASImage : ASA_XImage, |
564 | background ? ASA_ASImage : ASA_XImage, |
512 | 100, ASIMAGE_QUALITY_DEFAULT); |
565 | 100, ASIMAGE_QUALITY_DEFAULT); |
513 | } |
566 | } |
|
|
567 | |
514 | if (background == NULL) |
568 | if (background == NULL) |
515 | { |
569 | { |
516 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
517 | but there is no need to make it bigger then the window! */ |
|
|
518 | if (h_scale == 0) |
|
|
519 | new_pmap_width = min (result->width, target_width); |
|
|
520 | if (v_scale == 0) |
|
|
521 | new_pmap_height = min (result->height, target_height); |
|
|
522 | /* we also need to tile our image in one or both directions */ |
|
|
523 | if (h_scale == 0 || v_scale == 0) |
570 | if (h_scale == 0 || v_scale == 0) |
524 | { |
571 | { |
|
|
572 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
573 | but there is no need to make it bigger than the window! */ |
|
|
574 | new_pmap_width = min (result->width, target_width); |
|
|
575 | new_pmap_height = min (result->height, target_height); |
|
|
576 | |
|
|
577 | /* we also need to tile our image in both directions */ |
525 | ASImage *tmp = tile_asimage (target->asv, result, |
578 | ASImage *tmp = tile_asimage (target->asv, result, |
526 | (h_scale > 0) ? 0 : (int)result->width - x, |
579 | (int)result->width - x, |
527 | (v_scale > 0) ? 0 : (int)result->height - y, |
580 | (int)result->height - y, |
528 | new_pmap_width, |
581 | new_pmap_width, |
529 | new_pmap_height, |
582 | new_pmap_height, |
530 | TINT_LEAVE_SAME, ASA_XImage, |
583 | TINT_LEAVE_SAME, ASA_XImage, |
531 | 100, ASIMAGE_QUALITY_DEFAULT); |
584 | 100, ASIMAGE_QUALITY_DEFAULT); |
532 | if (tmp) |
585 | if (tmp) |
533 | { |
586 | { |
534 | if (result != original_asim) |
587 | if (result != original_asim) |
535 | destroy_asimage (&result); |
588 | destroy_asimage (&result); |
|
|
589 | |
536 | result = tmp; |
590 | result = tmp; |
537 | } |
591 | } |
538 | } |
592 | } |
539 | } |
593 | } |
540 | else |
594 | else |
541 | { |
595 | { |
542 | /* if blending background and image - pixmap has to be sized same as target window */ |
596 | /* if blending background and image - pixmap has to be sized same as target window */ |
543 | ASImageLayer *layers = create_image_layers (2); |
597 | ASImageLayer *layers = create_image_layers (2); |
544 | ASImage *merged_im = NULL; |
|
|
545 | |
598 | |
546 | layers[0].im = background; |
599 | layers[0].im = background; |
547 | layers[0].clip_width = target_width; |
600 | layers[0].clip_width = target_width; |
548 | layers[0].clip_height = target_height; |
601 | layers[0].clip_height = target_height; |
549 | layers[0].tint = background_tint; |
602 | layers[0].tint = background_tint; |
550 | layers[1].im = result; |
603 | layers[1].im = result; |
|
|
604 | |
551 | if (w <= 0) |
605 | if (w <= 0) |
552 | { |
606 | { |
553 | /* tile horizontally */ |
607 | /* tile horizontally */ |
554 | while (x > 0) x -= (int)result->width; |
608 | while (x > 0) x -= (int)result->width; |
555 | layers[1].dst_x = x; |
609 | layers[1].dst_x = x; |
… | |
… | |
559 | { |
613 | { |
560 | /* clip horizontally */ |
614 | /* clip horizontally */ |
561 | layers[1].dst_x = x; |
615 | layers[1].dst_x = x; |
562 | layers[1].clip_width = result->width; |
616 | layers[1].clip_width = result->width; |
563 | } |
617 | } |
|
|
618 | |
564 | if (h <= 0) |
619 | if (h <= 0) |
565 | { |
620 | { |
566 | while (y > 0) y -= (int)result->height; |
621 | while (y > 0) y -= (int)result->height; |
567 | layers[1].dst_y = y; |
622 | layers[1].dst_y = y; |
568 | layers[1].clip_height = result->height + target_height; |
623 | layers[1].clip_height = result->height + target_height; |
… | |
… | |
570 | else |
625 | else |
571 | { |
626 | { |
572 | layers[1].dst_y = y; |
627 | layers[1].dst_y = y; |
573 | layers[1].clip_height = result->height; |
628 | layers[1].clip_height = result->height; |
574 | } |
629 | } |
|
|
630 | |
575 | if (target->rs[Rs_blendtype]) |
631 | if (target->rs[Rs_blendtype]) |
576 | { |
632 | { |
577 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
633 | layers[1].merge_scanlines = blend_scanlines_name2func (target->rs[Rs_blendtype]); |
578 | if (layers[1].merge_scanlines == NULL) |
634 | if (layers[1].merge_scanlines == NULL) |
579 | layers[1].merge_scanlines = alphablend_scanlines; |
635 | layers[1].merge_scanlines = alphablend_scanlines; |
580 | } |
636 | } |
|
|
637 | |
581 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
638 | ASImage *tmp = merge_layers (target->asv, layers, 2, target_width, target_height, |
582 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
639 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
640 | |
583 | if (tmp) |
641 | if (tmp) |
584 | { |
642 | { |
585 | if (result != original_asim) |
643 | if (result != original_asim) |
586 | destroy_asimage (&result); |
644 | destroy_asimage (&result); |
|
|
645 | |
587 | result = tmp; |
646 | result = tmp; |
588 | } |
647 | } |
|
|
648 | |
589 | free (layers); |
649 | free (layers); |
590 | } |
650 | } |
591 | } |
651 | } |
592 | TIMING_TEST_PRINT_RESULT (asim); |
652 | TIMING_TEST_PRINT_RESULT (asim); |
593 | |
653 | |
594 | if (pixmap) |
654 | bool ret = false; |
595 | { |
|
|
596 | if (result == NULL |
|
|
597 | || pmap_width != new_pmap_width |
|
|
598 | || pmap_height != new_pmap_height |
|
|
599 | || pmap_depth != target->depth) |
|
|
600 | { |
|
|
601 | XFreePixmap (target->dpy, pixmap); |
|
|
602 | pixmap = None; |
|
|
603 | } |
|
|
604 | } |
|
|
605 | |
655 | |
606 | if (result) |
656 | if (result) |
607 | { |
657 | { |
608 | XGCValues gcv; |
658 | XGCValues gcv; |
609 | GC gc; |
659 | GC gc; |
|
|
660 | |
|
|
661 | if (pixmap) |
|
|
662 | { |
|
|
663 | if (pmap_width != new_pmap_width |
|
|
664 | || pmap_height != new_pmap_height |
|
|
665 | || pmap_depth != target->depth) |
|
|
666 | { |
|
|
667 | XFreePixmap (target->dpy, pixmap); |
|
|
668 | pixmap = None; |
|
|
669 | } |
|
|
670 | } |
610 | |
671 | |
611 | /* create Pixmap */ |
672 | /* create Pixmap */ |
612 | if (pixmap == None) |
673 | if (pixmap == None) |
613 | { |
674 | { |
614 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
675 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
615 | pmap_width = new_pmap_width; |
676 | pmap_width = new_pmap_width; |
616 | pmap_height = new_pmap_height; |
677 | pmap_height = new_pmap_height; |
617 | pmap_depth = target->depth; |
678 | pmap_depth = target->depth; |
618 | } |
679 | } |
619 | /* fill with background color ( if result's not completely overlapping it)*/ |
680 | /* fill with background color (if result's not completely overlapping it) */ |
620 | gcv.foreground = target->pix_colors[Color_bg]; |
681 | gcv.foreground = target->pix_colors[Color_bg]; |
621 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
682 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
622 | |
683 | |
623 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
684 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
624 | int dst_width = result->width, dst_height = result->height; |
685 | int dst_width = result->width, dst_height = result->height; |
625 | if (background == NULL) |
686 | if (background == NULL) |
626 | { |
687 | { |
627 | if (h_scale > 0) |
688 | if (!(h_scale == 0 || v_scale == 0)) |
|
|
689 | { |
628 | src_x = make_clip_rectangle (x, result->width, new_pmap_width, dst_x, dst_width); |
690 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
629 | if (v_scale > 0) |
|
|
630 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
691 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
|
|
692 | } |
631 | |
693 | |
632 | if (dst_x > 0 || dst_y > 0 |
694 | if (dst_x > 0 || dst_y > 0 |
633 | || dst_x + dst_width < new_pmap_width |
695 | || dst_x + dst_width < new_pmap_width |
634 | || dst_y + dst_height < new_pmap_height) |
696 | || dst_y + dst_height < new_pmap_height) |
635 | { |
|
|
636 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
697 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
637 | } |
|
|
638 | } |
698 | } |
639 | |
699 | |
640 | /* put result on pixmap */ |
700 | /* put result on pixmap */ |
641 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
701 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
642 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
702 | asimage2drawable (target->asv, pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
… | |
… | |
644 | if (result != background && result != original_asim) |
704 | if (result != background && result != original_asim) |
645 | destroy_asimage (&result); |
705 | destroy_asimage (&result); |
646 | |
706 | |
647 | XFreeGC (target->dpy, gc); |
707 | XFreeGC (target->dpy, gc); |
648 | TIMING_TEST_PRINT_RESULT (asim); |
708 | TIMING_TEST_PRINT_RESULT (asim); |
649 | } |
|
|
650 | |
709 | |
|
|
710 | ret = true; |
|
|
711 | } |
|
|
712 | |
|
|
713 | if (background) |
|
|
714 | destroy_asimage (&background); |
|
|
715 | |
651 | return true; |
716 | return ret; |
652 | } |
717 | } |
653 | # endif /* HAVE_AFTERIMAGE */ |
718 | # endif /* HAVE_AFTERIMAGE */ |
|
|
719 | |
|
|
720 | # ifdef HAVE_PIXBUF |
|
|
721 | bool |
|
|
722 | bgPixmap_t::render_image (unsigned long background_flags) |
|
|
723 | { |
|
|
724 | if (target == NULL) |
|
|
725 | return false; |
|
|
726 | |
|
|
727 | if (!pixbuf) |
|
|
728 | return false; |
|
|
729 | |
|
|
730 | // TODO: add alpha blending |
|
|
731 | if (background_flags) |
|
|
732 | return false; |
|
|
733 | |
|
|
734 | GdkPixbuf *result; |
|
|
735 | |
|
|
736 | int image_width = gdk_pixbuf_get_width (pixbuf); |
|
|
737 | int image_height = gdk_pixbuf_get_height (pixbuf); |
|
|
738 | |
|
|
739 | int target_width = target->szHint.width; |
|
|
740 | int target_height = target->szHint.height; |
|
|
741 | int new_pmap_width = target_width; |
|
|
742 | int new_pmap_height = target_height; |
|
|
743 | |
|
|
744 | int x = 0; |
|
|
745 | int y = 0; |
|
|
746 | int w = h_scale * target_width / 100; |
|
|
747 | int h = v_scale * target_height / 100; |
|
|
748 | |
|
|
749 | if (h_align == rootAlign || v_align == rootAlign) |
|
|
750 | { |
|
|
751 | target->get_window_origin (x, y); |
|
|
752 | x = -x; |
|
|
753 | y = -y; |
|
|
754 | } |
|
|
755 | |
|
|
756 | if (h_align != rootAlign) |
|
|
757 | x = make_align_position (h_align, target_width, w > 0 ? w : image_width); |
|
|
758 | |
|
|
759 | if (v_align != rootAlign) |
|
|
760 | y = make_align_position (v_align, target_height, h > 0 ? h : image_height); |
|
|
761 | |
|
|
762 | if (x >= target_width |
|
|
763 | || y >= target_height |
|
|
764 | || (w > 0 && x + w <= 0) |
|
|
765 | || (h > 0 && y + h <= 0)) |
|
|
766 | return false; |
|
|
767 | |
|
|
768 | result = pixbuf; |
|
|
769 | |
|
|
770 | if ((w > 0 && w != image_width) |
|
|
771 | || (h > 0 && h != image_height)) |
|
|
772 | { |
|
|
773 | result = gdk_pixbuf_scale_simple (pixbuf, |
|
|
774 | w > 0 ? w : image_width, |
|
|
775 | h > 0 ? h : image_height, |
|
|
776 | GDK_INTERP_BILINEAR); |
|
|
777 | } |
|
|
778 | |
|
|
779 | bool ret = false; |
|
|
780 | |
|
|
781 | if (result) |
|
|
782 | { |
|
|
783 | XGCValues gcv; |
|
|
784 | GC gc; |
|
|
785 | |
|
|
786 | image_width = gdk_pixbuf_get_width (result); |
|
|
787 | image_height = gdk_pixbuf_get_height (result); |
|
|
788 | |
|
|
789 | if (h_scale == 0 || v_scale == 0) |
|
|
790 | { |
|
|
791 | new_pmap_width = min (image_width, target_width); |
|
|
792 | new_pmap_height = min (image_height, target_height); |
|
|
793 | } |
|
|
794 | |
|
|
795 | if (pixmap) |
|
|
796 | { |
|
|
797 | if (pmap_width != new_pmap_width |
|
|
798 | || pmap_height != new_pmap_height |
|
|
799 | || pmap_depth != target->depth) |
|
|
800 | { |
|
|
801 | XFreePixmap (target->dpy, pixmap); |
|
|
802 | pixmap = None; |
|
|
803 | } |
|
|
804 | } |
|
|
805 | |
|
|
806 | if (pixmap == None) |
|
|
807 | { |
|
|
808 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
|
|
809 | pmap_width = new_pmap_width; |
|
|
810 | pmap_height = new_pmap_height; |
|
|
811 | pmap_depth = target->depth; |
|
|
812 | } |
|
|
813 | |
|
|
814 | gcv.foreground = target->pix_colors[Color_bg]; |
|
|
815 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
|
|
816 | |
|
|
817 | if (h_scale == 0 || v_scale == 0) |
|
|
818 | { |
|
|
819 | Pixmap tile = XCreatePixmap (target->dpy, target->vt, image_width, image_height, target->depth); |
|
|
820 | gdk_pixbuf_xlib_render_to_drawable (result, tile, gc, |
|
|
821 | 0, 0, |
|
|
822 | 0, 0, |
|
|
823 | image_width, image_height, |
|
|
824 | XLIB_RGB_DITHER_NONE, |
|
|
825 | 0, 0); |
|
|
826 | |
|
|
827 | gcv.tile = tile; |
|
|
828 | gcv.fill_style = FillTiled; |
|
|
829 | gcv.ts_x_origin = x; |
|
|
830 | gcv.ts_y_origin = y; |
|
|
831 | XChangeGC (target->dpy, gc, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
|
|
832 | |
|
|
833 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
834 | XFreePixmap (target->dpy, tile); |
|
|
835 | } |
|
|
836 | else |
|
|
837 | { |
|
|
838 | int src_x, src_y, dst_x, dst_y; |
|
|
839 | int dst_width, dst_height; |
|
|
840 | |
|
|
841 | src_x = make_clip_rectangle (x, image_width , new_pmap_width , dst_x, dst_width ); |
|
|
842 | src_y = make_clip_rectangle (y, image_height, new_pmap_height, dst_y, dst_height); |
|
|
843 | |
|
|
844 | if (dst_x > 0 || dst_y > 0 |
|
|
845 | || dst_x + dst_width < new_pmap_width |
|
|
846 | || dst_y + dst_height < new_pmap_height) |
|
|
847 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
848 | |
|
|
849 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
|
|
850 | gdk_pixbuf_xlib_render_to_drawable (result, pixmap, gc, |
|
|
851 | src_x, src_y, |
|
|
852 | dst_x, dst_y, |
|
|
853 | dst_width, dst_height, |
|
|
854 | XLIB_RGB_DITHER_NONE, |
|
|
855 | 0, 0); |
|
|
856 | } |
|
|
857 | |
|
|
858 | if (result != pixbuf) |
|
|
859 | g_object_unref (result); |
|
|
860 | |
|
|
861 | XFreeGC (target->dpy, gc); |
|
|
862 | |
|
|
863 | ret = true; |
|
|
864 | } |
|
|
865 | |
|
|
866 | return ret; |
|
|
867 | } |
|
|
868 | # endif /* HAVE_PIXBUF */ |
654 | |
869 | |
655 | bool |
870 | bool |
656 | bgPixmap_t::set_file (const char *file) |
871 | bgPixmap_t::set_file (const char *file) |
657 | { |
872 | { |
658 | char *f; |
|
|
659 | |
|
|
660 | assert (file != NULL); |
873 | assert (file); |
661 | |
874 | |
662 | if (*file != '\0') |
875 | if (*file) |
663 | { |
876 | { |
|
|
877 | if (const char *p = strchr (file, ';')) |
|
|
878 | { |
|
|
879 | size_t len = p - file; |
|
|
880 | char *f = rxvt_temp_buf<char> (len + 1); |
|
|
881 | memcpy (f, file, len); |
|
|
882 | f[len] = '\0'; |
|
|
883 | file = f; |
|
|
884 | } |
|
|
885 | |
664 | # ifdef HAVE_AFTERIMAGE |
886 | # ifdef HAVE_AFTERIMAGE |
665 | if (target->asimman == NULL) |
887 | if (!target->asimman) |
666 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
888 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
667 | if ((f = strchr (file, ';')) == NULL) |
|
|
668 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
889 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
669 | else |
890 | if (original_asim) |
670 | { |
891 | have_image = true; |
671 | size_t len = f - file; |
892 | return have_image; |
672 | f = (char *)malloc (len + 1); |
|
|
673 | strncpy (f, file, len); |
|
|
674 | f[len] = '\0'; |
|
|
675 | original_asim = get_asimage (target->asimman, f, 0xFFFFFFFF, 100); |
|
|
676 | free (f); |
|
|
677 | } |
|
|
678 | return (original_asim != NULL); |
|
|
679 | # endif |
893 | # endif |
|
|
894 | |
|
|
895 | # ifdef HAVE_PIXBUF |
|
|
896 | pixbuf = gdk_pixbuf_new_from_file (file, NULL); |
|
|
897 | if (pixbuf) |
|
|
898 | have_image = true; |
|
|
899 | return have_image; |
|
|
900 | # endif |
680 | } |
901 | } |
|
|
902 | |
681 | return false; |
903 | return false; |
682 | } |
904 | } |
683 | |
905 | |
684 | # endif /* BG_IMAGE_FROM_FILE */ |
906 | # endif /* BG_IMAGE_FROM_FILE */ |
685 | |
907 | |
… | |
… | |
690 | if (!(flags & isTransparent)) |
912 | if (!(flags & isTransparent)) |
691 | { |
913 | { |
692 | flags |= isTransparent; |
914 | flags |= isTransparent; |
693 | return true; |
915 | return true; |
694 | } |
916 | } |
|
|
917 | |
695 | return false; |
918 | return false; |
696 | } |
919 | } |
697 | |
920 | |
698 | bool |
921 | bool |
699 | bgPixmap_t::set_blur_radius (const char *geom) |
922 | bgPixmap_t::set_blur_radius (const char *geom) |
… | |
… | |
701 | int changed = 0; |
924 | int changed = 0; |
702 | unsigned int hr, vr; |
925 | unsigned int hr, vr; |
703 | int junk; |
926 | int junk; |
704 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
927 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
705 | |
928 | |
706 | if (!(geom_flags&WidthValue)) |
929 | if (!(geom_flags & WidthValue)) |
707 | hr = 1; |
930 | hr = 1; |
708 | if (!(geom_flags&HeightValue)) |
931 | if (!(geom_flags & HeightValue)) |
709 | vr = hr; |
932 | vr = hr; |
710 | |
933 | |
711 | if (h_blurRadius != hr) |
934 | if (h_blurRadius != hr) |
712 | { |
935 | { |
713 | ++changed; |
936 | ++changed; |
… | |
… | |
723 | if (v_blurRadius == 0 && h_blurRadius == 0) |
946 | if (v_blurRadius == 0 && h_blurRadius == 0) |
724 | flags &= ~blurNeeded; |
947 | flags &= ~blurNeeded; |
725 | else |
948 | else |
726 | flags |= blurNeeded; |
949 | flags |= blurNeeded; |
727 | |
950 | |
728 | return (changed>0); |
951 | return (changed > 0); |
729 | } |
952 | } |
730 | |
953 | |
731 | static inline unsigned long |
954 | static inline unsigned long |
732 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
955 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
733 | { |
956 | { |
… | |
… | |
750 | flags |= bgPixmap_t::tintNeeded; |
973 | flags |= bgPixmap_t::tintNeeded; |
751 | else if (tint) |
974 | else if (tint) |
752 | { |
975 | { |
753 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
976 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
754 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
977 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
755 | { |
978 | { |
756 | flags |= bgPixmap_t::tintNeeded; |
979 | flags |= bgPixmap_t::tintNeeded; |
757 | } |
980 | } |
758 | } |
981 | } |
759 | |
982 | |
760 | if (flags & bgPixmap_t::tintNeeded) |
983 | if (flags & bgPixmap_t::tintNeeded) |
761 | { |
984 | { |
762 | if (flags & bgPixmap_t::tintWholesome) |
985 | if (flags & bgPixmap_t::tintWholesome) |
… | |
… | |
791 | { |
1014 | { |
792 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
1015 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
793 | |
1016 | |
794 | if (new_flags != (flags & tintFlags)) |
1017 | if (new_flags != (flags & tintFlags)) |
795 | { |
1018 | { |
796 | flags = (flags&~tintFlags)|new_flags; |
1019 | flags = (flags & ~tintFlags) | new_flags; |
797 | return true; |
1020 | return true; |
798 | } |
1021 | } |
799 | |
1022 | |
800 | return false; |
1023 | return false; |
801 | } |
1024 | } |
802 | |
1025 | |
… | |
… | |
832 | unsigned long result = 0; |
1055 | unsigned long result = 0; |
833 | |
1056 | |
834 | if (target == NULL) |
1057 | if (target == NULL) |
835 | return 0; |
1058 | return 0; |
836 | |
1059 | |
837 | /* root dimentions may change from call to call - but Display structure should |
1060 | /* root dimensions may change from call to call - but Display structure should |
838 | * be always up-to-date, so let's use it : |
1061 | * be always up-to-date, so let's use it : |
839 | */ |
1062 | */ |
840 | Window root = target->display->root; |
1063 | Window root = target->display->root; |
841 | int screen = target->display->screen; |
1064 | int screen = target->display->screen; |
842 | Display *dpy = target->dpy; |
1065 | Display *dpy = target->dpy; |
… | |
… | |
887 | |
1110 | |
888 | attr.background_pixmap = ParentRelative; |
1111 | attr.background_pixmap = ParentRelative; |
889 | attr.backing_store = Always; |
1112 | attr.backing_store = Always; |
890 | attr.event_mask = ExposureMask; |
1113 | attr.event_mask = ExposureMask; |
891 | attr.override_redirect = True; |
1114 | attr.override_redirect = True; |
892 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
1115 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
893 | CopyFromParent, CopyFromParent, CopyFromParent, |
1116 | CopyFromParent, CopyFromParent, CopyFromParent, |
894 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
1117 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
895 | &attr); |
1118 | &attr); |
896 | |
1119 | |
897 | if (src != None) |
1120 | if (src != None) |
… | |
… | |
921 | XDestroyWindow (dpy, src); |
1144 | XDestroyWindow (dpy, src); |
922 | XUngrabServer (dpy); |
1145 | XUngrabServer (dpy); |
923 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
1146 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
924 | } |
1147 | } |
925 | |
1148 | |
926 | if (!success) |
1149 | if (!success) |
927 | { |
1150 | { |
928 | XFreePixmap (dpy, tiled_root_pmap); |
1151 | XFreePixmap (dpy, tiled_root_pmap); |
929 | tiled_root_pmap = None; |
1152 | tiled_root_pmap = None; |
930 | } |
1153 | } |
931 | else |
1154 | else |
932 | result |= transpPmapTiled; |
1155 | result |= transpPmapTiled; |
933 | } |
1156 | } |
934 | else |
1157 | else |
935 | { |
1158 | { |
936 | /* strightforward pixmap copy */ |
1159 | /* straightforward pixmap copy */ |
937 | gcv.tile = root_pixmap; |
1160 | gcv.tile = root_pixmap; |
938 | gcv.fill_style = FillTiled; |
1161 | gcv.fill_style = FillTiled; |
939 | |
1162 | |
940 | while (sx < 0) sx += (int)root_width; |
1163 | while (sx < 0) sx += (int)root_width; |
941 | while (sy < 0) sy += (int)root_height; |
1164 | while (sy < 0) sy += (int)root_height; |
… | |
… | |
1054 | # if DO_TIMING_TEST |
1277 | # if DO_TIMING_TEST |
1055 | XSync (dpy, False); |
1278 | XSync (dpy, False); |
1056 | # endif |
1279 | # endif |
1057 | # endif |
1280 | # endif |
1058 | } |
1281 | } |
1059 | } |
1282 | } |
1060 | } /* server side rendering completed */ |
1283 | } /* server side rendering completed */ |
1061 | |
1284 | |
1062 | if (pixmap) |
1285 | if (pixmap) |
1063 | XFreePixmap (dpy, pixmap); |
1286 | XFreePixmap (dpy, pixmap); |
1064 | |
1287 | |
… | |
… | |
1092 | return false; |
1315 | return false; |
1093 | } |
1316 | } |
1094 | # endif /* ENABLE_TRANSPARENCY */ |
1317 | # endif /* ENABLE_TRANSPARENCY */ |
1095 | |
1318 | |
1096 | # ifndef HAVE_AFTERIMAGE |
1319 | # ifndef HAVE_AFTERIMAGE |
1097 | static void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm); |
1320 | static void ShadeXImage(rxvt_term *term, XImage *srcImage, int shade, int rm, int gm, int bm); |
1098 | # endif |
1321 | # endif |
1099 | |
1322 | |
1100 | bool |
1323 | bool |
1101 | bgPixmap_t::render () |
1324 | bgPixmap_t::render () |
1102 | { |
1325 | { |
… | |
… | |
1105 | if (target == NULL) |
1328 | if (target == NULL) |
1106 | return false; |
1329 | return false; |
1107 | |
1330 | |
1108 | TIMING_TEST_START (tp); |
1331 | TIMING_TEST_START (tp); |
1109 | |
1332 | |
1110 | invalidate(); |
1333 | invalidate (); |
1111 | # ifdef ENABLE_TRANSPARENCY |
1334 | # ifdef ENABLE_TRANSPARENCY |
1112 | if (flags & isTransparent) |
1335 | if (flags & isTransparent) |
1113 | { |
1336 | { |
1114 | /* we need to re-generate transparency pixmap in that case ! */ |
1337 | /* we need to re-generate transparency pixmap in that case ! */ |
1115 | background_flags = make_transparency_pixmap (); |
1338 | background_flags = make_transparency_pixmap (); |
1116 | if (background_flags == 0) |
1339 | if (background_flags == 0) |
1117 | return false; |
1340 | return false; |
1118 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1341 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1119 | && pmap_depth == target->depth) |
1342 | && pmap_depth == target->depth) |
1120 | flags = flags & ~isInvalid; |
1343 | flags = flags & ~isInvalid; |
1121 | } |
1344 | } |
1122 | # endif |
1345 | # endif |
1123 | |
1346 | |
|
|
1347 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1348 | if (have_image |
|
|
1349 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
|
|
1350 | { |
|
|
1351 | if (render_image (background_flags)) |
|
|
1352 | flags = flags & ~isInvalid; |
|
|
1353 | } |
|
|
1354 | # endif |
|
|
1355 | |
1124 | XImage *result = NULL; |
1356 | XImage *result = NULL; |
1125 | # ifdef HAVE_AFTERIMAGE |
1357 | |
1126 | if (original_asim |
1358 | if (background_flags && (flags & isInvalid)) |
1127 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1359 | { |
|
|
1360 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1128 | { |
1361 | } |
1129 | ASImage *background = NULL; |
|
|
1130 | ARGB32 as_tint = TINT_LEAVE_SAME; |
|
|
1131 | if (background_flags) |
|
|
1132 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
|
|
1133 | |
1362 | |
1134 | # ifdef ENABLE_TRANSPARENCY |
1363 | if (result) |
|
|
1364 | { |
|
|
1365 | # if !defined(HAVE_AFTERIMAGE) && !XFT |
|
|
1366 | /* our own client-side tinting */ |
|
|
1367 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
|
|
1368 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
1135 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1369 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1136 | { |
|
|
1137 | ShadingInfo as_shade; |
|
|
1138 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
1139 | |
|
|
1140 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
1141 | if (flags & tintSet) |
|
|
1142 | tint.get (c); |
|
|
1143 | as_shade.tintColor.red = c.r; |
|
|
1144 | as_shade.tintColor.green = c.g; |
|
|
1145 | as_shade.tintColor.blue = c.b; |
|
|
1146 | |
|
|
1147 | as_tint = shading2tint32 (&as_shade); |
|
|
1148 | } |
|
|
1149 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
|
|
1150 | { |
|
|
1151 | ASImage* tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
1152 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
|
|
1153 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1154 | if (tmp) |
|
|
1155 | { |
|
|
1156 | destroy_asimage (&background); |
|
|
1157 | background = tmp; |
|
|
1158 | } |
|
|
1159 | } |
|
|
1160 | # endif |
|
|
1161 | |
|
|
1162 | if (render_asim (background, as_tint)) |
|
|
1163 | flags = flags & ~isInvalid; |
|
|
1164 | if (background) |
|
|
1165 | destroy_asimage (&background); |
|
|
1166 | } |
|
|
1167 | else if (background_flags && pmap_depth != target->depth) |
|
|
1168 | { |
|
|
1169 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1170 | } |
|
|
1171 | |
|
|
1172 | # elif !XFT /* our own client-side tinting */ |
|
|
1173 | |
|
|
1174 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting neccessary server-side. |
|
|
1175 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1176 | |
|
|
1177 | if (background_flags && (flags & isInvalid)) |
|
|
1178 | { |
|
|
1179 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1180 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
1181 | { |
1370 | { |
1182 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1371 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1183 | if (flags & tintSet) |
1372 | if (flags & tintSet) |
1184 | tint.get (c); |
1373 | tint.get (c); |
1185 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1374 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1186 | } |
1375 | } |
1187 | } |
1376 | # endif |
1188 | # endif /* HAVE_AFTERIMAGE */ |
|
|
1189 | |
1377 | |
1190 | if (result) |
|
|
1191 | { |
|
|
1192 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1378 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1193 | |
1379 | |
1194 | if (gc) |
1380 | if (gc) |
1195 | { |
1381 | { |
1196 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1382 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
… | |
… | |
1225 | |
1411 | |
1226 | XFreeGC (target->dpy, gc); |
1412 | XFreeGC (target->dpy, gc); |
1227 | flags = flags & ~isInvalid; |
1413 | flags = flags & ~isInvalid; |
1228 | } |
1414 | } |
1229 | |
1415 | |
1230 | XDestroyImage (result); |
1416 | XDestroyImage (result); |
1231 | } |
1417 | } |
1232 | |
1418 | |
1233 | if (flags & isInvalid) |
1419 | if (flags & isInvalid) |
1234 | { |
1420 | { |
1235 | if (pixmap != None) |
1421 | if (pixmap != None) |
… | |
… | |
1259 | # ifdef ENABLE_TRANSPARENCY |
1445 | # ifdef ENABLE_TRANSPARENCY |
1260 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1446 | root_depth = DefaultDepthOfScreen (ScreenOfDisplay (target->dpy, target->display->screen)); |
1261 | # endif |
1447 | # endif |
1262 | return true; |
1448 | return true; |
1263 | } |
1449 | } |
|
|
1450 | |
1264 | return false; |
1451 | return false; |
1265 | } |
1452 | } |
1266 | |
1453 | |
1267 | void |
1454 | void |
1268 | bgPixmap_t::apply () |
1455 | bgPixmap_t::apply () |
1269 | { |
1456 | { |
1270 | if (target) |
1457 | if (target) |
1271 | { |
1458 | { |
1272 | flags &= ~isVtOrigin; |
1459 | flags &= ~isVtOrigin; |
|
|
1460 | |
1273 | if (pixmap != None) |
1461 | if (pixmap != None) |
1274 | { |
1462 | { |
1275 | /* set target's background to pixmap */ |
1463 | /* set target's background to pixmap */ |
1276 | # ifdef ENABLE_TRANSPARENCY |
1464 | # ifdef ENABLE_TRANSPARENCY |
1277 | if (flags & isTransparent) |
1465 | if (flags & isTransparent) |
1278 | { |
1466 | { |
1279 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1467 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1280 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1468 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1281 | # if HAVE_SCROLLBARS |
1469 | |
1282 | if (target->scrollBar.win) |
1470 | if (target->scrollBar.win) |
1283 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1471 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1284 | # endif |
|
|
1285 | } |
1472 | } |
1286 | else |
1473 | else |
1287 | # endif |
1474 | # endif |
1288 | { |
1475 | { |
1289 | flags |= isVtOrigin; |
1476 | flags |= isVtOrigin; |
1290 | /* force old pixmap dereference in case it was transparent before :*/ |
1477 | /* force old pixmap dereference in case it was transparent before :*/ |
1291 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1478 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1292 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1479 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1293 | /* do we also need to set scrollbar's background here ? */ |
1480 | /* do we also need to set scrollbar's background here ? */ |
1294 | # if HAVE_SCROLLBARS |
1481 | |
1295 | if (target->scrollBar.win) |
1482 | if (target->scrollBar.win) |
1296 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1483 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1297 | # endif |
|
|
1298 | } |
1484 | } |
1299 | } |
1485 | } |
1300 | else |
1486 | else |
1301 | { |
1487 | { |
1302 | /* set target background to a pixel */ |
1488 | /* set target background to a pixel */ |
1303 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1489 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1304 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1490 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1305 | /* do we also need to set scrollbar's background here ? */ |
1491 | /* do we also need to set scrollbar's background here ? */ |
1306 | # if HAVE_SCROLLBARS |
|
|
1307 | if (target->scrollBar.win) |
1492 | if (target->scrollBar.win) |
1308 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1493 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1309 | # endif |
|
|
1310 | } |
1494 | } |
|
|
1495 | |
1311 | /* don't want Expose on the parent or vt. It is better to use |
1496 | /* don't want Expose on the parent or vt. It is better to use |
1312 | scr_touch or we get a great deal of flicker otherwise: */ |
1497 | scr_touch or we get a great deal of flicker otherwise: */ |
1313 | XClearWindow (target->dpy, target->parent[0]); |
1498 | XClearWindow (target->dpy, target->parent[0]); |
1314 | |
1499 | |
1315 | # if HAVE_SCROLLBARS |
1500 | if (target->scrollBar.state && target->scrollBar.win) |
1316 | if (target->scrollBar.win) |
|
|
1317 | { |
1501 | { |
1318 | target->scrollBar.setIdle (); |
1502 | target->scrollBar.state = STATE_IDLE; |
1319 | target->scrollbar_show (0); |
1503 | target->scrollBar.show (0); |
1320 | } |
1504 | } |
1321 | # endif |
|
|
1322 | |
1505 | |
1323 | target->want_refresh = 1; |
1506 | target->want_refresh = 1; |
1324 | flags |= hasChanged; |
1507 | flags |= hasChanged; |
1325 | } |
1508 | } |
1326 | } |
1509 | } |
… | |
… | |
1331 | /* taken from aterm-0.4.2 */ |
1514 | /* taken from aterm-0.4.2 */ |
1332 | |
1515 | |
1333 | typedef uint32_t RUINT32T; |
1516 | typedef uint32_t RUINT32T; |
1334 | |
1517 | |
1335 | static void |
1518 | static void |
1336 | ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm) |
1519 | ShadeXImage(rxvt_term *term, XImage *srcImage, int shade, int rm, int gm, int bm) |
1337 | { |
1520 | { |
1338 | int sh_r, sh_g, sh_b; |
1521 | int sh_r, sh_g, sh_b; |
1339 | RUINT32T mask_r, mask_g, mask_b; |
1522 | RUINT32T mask_r, mask_g, mask_b; |
1340 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1523 | RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; |
1341 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
1524 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |