… | |
… | |
52 | * 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 |
53 | * colon-delimited pixmap operations. |
53 | * colon-delimited pixmap operations. |
54 | * The following table shows the valid geometry strings and their |
54 | * The following table shows the valid geometry strings and their |
55 | * effects on the background image : |
55 | * effects on the background image : |
56 | * |
56 | * |
57 | * 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%. |
58 | * W and H are percentages of the terminal window size. |
58 | * W and H are percentages of the terminal window size. |
59 | * X and Y are also percentages; e.g., +50+50 centers |
59 | * X and Y are also percentages; e.g., +50+50 centers |
60 | * the image in the window. |
60 | * the image in the window. |
61 | * WxH+X Assumes Y == X |
61 | * WxH+X Assumes Y == X |
62 | * WxH Assumes Y == X == 50 (centers the image) |
62 | * WxH Assumes Y == X == 50 (centers the image) |
63 | * W+X+Y Assumes H == W |
63 | * W+X+Y Assumes H == W |
64 | * W+X Assumes H == W and Y == X |
64 | * W+X Assumes H == W and Y == X |
65 | * W Assumes H == W and Y == X == 50 |
65 | * W Assumes H == W and Y == X == 50 |
66 | * |
66 | * |
67 | * Adjusting position only : |
67 | * Adjusting position only : |
68 | * =+X+Y Set position to X% by Y% (absolute). |
68 | * =+X+Y Set position to X% by Y% (absolute). |
69 | * =+X Set position to X% by X%. |
69 | * =+X Set position to X% by X%. |
70 | * +X+Y Adjust position horizontally X% and vertically Y% |
70 | * +X+Y Adjust position horizontally X% and vertically Y% |
71 | * from current position (relative). |
71 | * from current position (relative). |
72 | * +X Adjust position horizontally X% and vertically X% |
72 | * +X Adjust position horizontally X% and vertically X% |
73 | * from current position. |
73 | * from current position. |
74 | * |
74 | * |
75 | * Adjusting scale only : |
75 | * Adjusting scale only : |
76 | * Wx0 Multiply horizontal scaling factor by W% |
76 | * Wx0 Multiply horizontal scaling factor by W% |
77 | * 0xH Multiply vertical scaling factor by H% |
77 | * 0xH Multiply vertical scaling factor by H% |
78 | * 0x0 No scaling (show image at normal size). |
78 | * 0x0 No scaling (show image at normal size). |
79 | * |
79 | * |
80 | * Pixmap Operations : (should be prepended by a colon) |
80 | * Pixmap Operations : (should be prepended by a colon) |
81 | * tile Tile image. Scaling/position modifiers above will affect |
81 | * tile Tile image. Scaling/position modifiers above will affect |
82 | * the tile size and origin. |
82 | * the tile size and origin. |
83 | * propscale When scaling, scale proportionally. That is, maintain the |
83 | * propscale When scaling, scale proportionally. That is, maintain the |
84 | * proper aspect ratio for the image. Any portion of the |
84 | * proper aspect ratio for the image. Any portion of the |
85 | * background not covered by the image is filled with the |
85 | * background not covered by the image is filled with the |
86 | * current background color. |
86 | * current background color. |
87 | * hscale Scale horizontally, tile vertically ? |
87 | * hscale Scale horizontally, tile vertically ? |
88 | * vscale Tile horizontally, scale vertically ? |
88 | * vscale Tile horizontally, scale vertically ? |
… | |
… | |
96 | // this is basically redundant as bgPixmap_t is only used in |
96 | // this is basically redundant as bgPixmap_t is only used in |
97 | // zero_initialised-derived structs |
97 | // zero_initialised-derived structs |
98 | #ifdef HAVE_AFTERIMAGE |
98 | #ifdef HAVE_AFTERIMAGE |
99 | original_asim = NULL; |
99 | original_asim = NULL; |
100 | #endif |
100 | #endif |
|
|
101 | #ifdef HAVE_PIXBUF |
|
|
102 | pixbuf = NULL; |
|
|
103 | #endif |
101 | #ifdef BG_IMAGE_FROM_FILE |
104 | #ifdef BG_IMAGE_FROM_FILE |
|
|
105 | have_image = false; |
102 | h_scale = v_scale = 0; |
106 | h_scale = v_scale = 0; |
103 | h_align = v_align = 0; |
107 | h_align = v_align = 0; |
104 | #endif |
108 | #endif |
105 | flags = 0; |
109 | flags = 0; |
106 | pixmap = None; |
110 | pixmap = None; |
… | |
… | |
114 | #ifdef HAVE_AFTERIMAGE |
118 | #ifdef HAVE_AFTERIMAGE |
115 | if (original_asim) |
119 | if (original_asim) |
116 | safe_asimage_destroy (original_asim); |
120 | safe_asimage_destroy (original_asim); |
117 | #endif |
121 | #endif |
118 | |
122 | |
|
|
123 | #ifdef HAVE_PIXBUF |
|
|
124 | if (pixbuf) |
|
|
125 | g_object_unref (pixbuf); |
|
|
126 | #endif |
|
|
127 | |
119 | if (pixmap && target) |
128 | if (pixmap && target) |
120 | XFreePixmap (target->dpy, pixmap); |
129 | XFreePixmap (target->dpy, pixmap); |
121 | } |
130 | } |
122 | |
131 | |
123 | bool |
132 | bool |
… | |
… | |
127 | if (flags & isTransparent) |
136 | if (flags & isTransparent) |
128 | return true; |
137 | return true; |
129 | # endif |
138 | # endif |
130 | |
139 | |
131 | # ifdef BG_IMAGE_FROM_FILE |
140 | # ifdef BG_IMAGE_FROM_FILE |
132 | # ifdef HAVE_AFTERIMAGE |
141 | if (have_image) |
133 | if (original_asim) |
|
|
134 | # endif |
|
|
135 | { |
142 | { |
136 | if (h_scale != 0 || v_scale != 0 |
143 | if (flags & sizeSensitive) |
137 | || h_align != 0 || v_align != 0) |
|
|
138 | return true; |
144 | return true; |
139 | } |
145 | } |
140 | # endif |
146 | # endif |
141 | |
147 | |
142 | return false; |
148 | return false; |
… | |
… | |
149 | if (flags & isTransparent) |
155 | if (flags & isTransparent) |
150 | return true; |
156 | return true; |
151 | # endif |
157 | # endif |
152 | |
158 | |
153 | # ifdef BG_IMAGE_FROM_FILE |
159 | # ifdef BG_IMAGE_FROM_FILE |
154 | # ifdef HAVE_AFTERIMAGE |
160 | if (have_image) |
155 | if (original_asim) |
|
|
156 | # endif |
|
|
157 | { |
161 | { |
158 | if (h_align == rootAlign || v_align == rootAlign) |
162 | if (h_align == rootAlign || v_align == rootAlign) |
159 | return true; |
163 | return true; |
160 | } |
164 | } |
161 | # endif |
165 | # endif |
… | |
… | |
223 | |
227 | |
224 | static inline int |
228 | static inline int |
225 | make_align_position (int align, int window_size, int image_size) |
229 | make_align_position (int align, int window_size, int image_size) |
226 | { |
230 | { |
227 | int diff = window_size - image_size; |
231 | int diff = window_size - image_size; |
228 | int smaller = MIN (image_size,window_size); |
232 | int smaller = min (image_size, window_size); |
229 | |
233 | |
230 | if (align >= 0 && align <= 50) |
234 | if (align >= 0 && align <= 50) |
231 | return diff * align / 100; |
235 | return diff * align / 100; |
232 | else if (align > 50 && align <= 100) |
236 | else if (align > 50 && align <= 100) |
233 | return window_size - image_size - diff * (100 - align) / 100; |
237 | return window_size - image_size - diff * (100 - align) / 100; |
… | |
… | |
242 | 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) |
243 | { |
247 | { |
244 | int src_pos = 0; |
248 | int src_pos = 0; |
245 | dst_pos = 0; |
249 | dst_pos = 0; |
246 | dst_size = size; |
250 | dst_size = size; |
247 | if (pos < 0 && size > target_size) |
251 | if (pos < 0) |
248 | { |
252 | { |
249 | src_pos = -pos; |
253 | src_pos = -pos; |
250 | dst_size += pos; |
254 | dst_size += pos; |
251 | } |
255 | } |
252 | else if (pos > 0) |
256 | else if (pos > 0) |
… | |
… | |
441 | { |
445 | { |
442 | flags = new_flags; |
446 | flags = new_flags; |
443 | changed++; |
447 | changed++; |
444 | } |
448 | } |
445 | |
449 | |
446 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
450 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
447 | // flags, h_scale, v_scale, h_align, v_align); |
451 | // flags, h_scale, v_scale, h_align, v_align); |
448 | 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; |
449 | } |
482 | } |
450 | |
483 | |
451 | # ifdef HAVE_AFTERIMAGE |
484 | # ifdef HAVE_AFTERIMAGE |
452 | bool |
485 | bool |
453 | bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint) |
486 | bgPixmap_t::render_image (unsigned long background_flags) |
454 | { |
487 | { |
455 | if (target == NULL) |
488 | if (target == NULL) |
456 | return false; |
489 | return false; |
457 | |
490 | |
458 | target->init_asv (); |
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 |
459 | |
527 | |
460 | ASImage *result = 0; |
528 | ASImage *result = 0; |
461 | |
529 | |
462 | int target_width = target->szHint.width; |
530 | int target_width = target->szHint.width; |
463 | int target_height = target->szHint.height; |
531 | int target_height = target->szHint.height; |
464 | int new_pmap_width = target_width; |
532 | int new_pmap_width = target_width; |
465 | int new_pmap_height = target_height; |
533 | int new_pmap_height = target_height; |
466 | |
534 | |
467 | int x = 0; |
535 | int x = 0; |
468 | int y = 0; |
536 | int y = 0; |
469 | int w = h_scale * target_width / 100; |
537 | int w = 0; |
470 | int h = v_scale * target_height / 100; |
538 | int h = 0; |
471 | |
539 | |
472 | TIMING_TEST_START (asim); |
540 | TIMING_TEST_START (asim); |
473 | |
541 | |
474 | if (original_asim) |
542 | if (original_asim) |
475 | { |
543 | get_image_geometry (original_asim->width, original_asim->height, w, h, x, y); |
476 | if (h_align == rootAlign || v_align == rootAlign) |
|
|
477 | { |
|
|
478 | target->get_window_origin(x, y); |
|
|
479 | x = -x; |
|
|
480 | y = -y; |
|
|
481 | } |
|
|
482 | |
|
|
483 | if (h_align != rootAlign) |
|
|
484 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
|
|
485 | |
|
|
486 | if (v_align != rootAlign) |
|
|
487 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
|
|
488 | } |
|
|
489 | |
544 | |
490 | if (!original_asim |
545 | if (!original_asim |
491 | || x >= target_width |
546 | || x >= target_width |
492 | || y >= target_height |
547 | || y >= target_height |
493 | || (w > 0 && x + w <= 0) |
548 | || (w > 0 && x + w <= 0) |
… | |
… | |
525 | 100, ASIMAGE_QUALITY_DEFAULT); |
580 | 100, ASIMAGE_QUALITY_DEFAULT); |
526 | } |
581 | } |
527 | |
582 | |
528 | if (background == NULL) |
583 | if (background == NULL) |
529 | { |
584 | { |
530 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
531 | but there is no need to make it bigger than the window! */ |
|
|
532 | if (h_scale == 0) |
|
|
533 | new_pmap_width = min (result->width, target_width); |
|
|
534 | if (v_scale == 0) |
|
|
535 | new_pmap_height = min (result->height, target_height); |
|
|
536 | /* we also need to tile our image in one or both directions */ |
|
|
537 | if (h_scale == 0 || v_scale == 0) |
585 | if (h_scale == 0 || v_scale == 0) |
538 | { |
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 */ |
539 | ASImage *tmp = tile_asimage (target->asv, result, |
593 | ASImage *tmp = tile_asimage (target->asv, result, |
540 | (h_scale > 0) ? 0 : (int)result->width - x, |
594 | (int)result->width - x, |
541 | (v_scale > 0) ? 0 : (int)result->height - y, |
595 | (int)result->height - y, |
542 | new_pmap_width, |
596 | new_pmap_width, |
543 | new_pmap_height, |
597 | new_pmap_height, |
544 | TINT_LEAVE_SAME, ASA_XImage, |
598 | TINT_LEAVE_SAME, ASA_XImage, |
545 | 100, ASIMAGE_QUALITY_DEFAULT); |
599 | 100, ASIMAGE_QUALITY_DEFAULT); |
546 | if (tmp) |
600 | if (tmp) |
… | |
… | |
610 | free (layers); |
664 | free (layers); |
611 | } |
665 | } |
612 | } |
666 | } |
613 | TIMING_TEST_PRINT_RESULT (asim); |
667 | TIMING_TEST_PRINT_RESULT (asim); |
614 | |
668 | |
615 | if (pixmap) |
669 | bool ret = false; |
616 | { |
|
|
617 | if (result == NULL |
|
|
618 | || pmap_width != new_pmap_width |
|
|
619 | || pmap_height != new_pmap_height |
|
|
620 | || pmap_depth != target->depth) |
|
|
621 | { |
|
|
622 | XFreePixmap (target->dpy, pixmap); |
|
|
623 | pixmap = None; |
|
|
624 | } |
|
|
625 | } |
|
|
626 | |
670 | |
627 | if (result) |
671 | if (result) |
628 | { |
672 | { |
629 | XGCValues gcv; |
673 | XGCValues gcv; |
630 | 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 | } |
631 | |
686 | |
632 | /* create Pixmap */ |
687 | /* create Pixmap */ |
633 | if (pixmap == None) |
688 | if (pixmap == None) |
634 | { |
689 | { |
635 | 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); |
636 | pmap_width = new_pmap_width; |
691 | pmap_width = new_pmap_width; |
637 | pmap_height = new_pmap_height; |
692 | pmap_height = new_pmap_height; |
638 | pmap_depth = target->depth; |
693 | pmap_depth = target->depth; |
639 | } |
694 | } |
640 | /* fill with background color ( if result's not completely overlapping it)*/ |
695 | /* fill with background color (if result's not completely overlapping it) */ |
641 | gcv.foreground = target->pix_colors[Color_bg]; |
696 | gcv.foreground = target->pix_colors[Color_bg]; |
642 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
697 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
643 | |
698 | |
644 | 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; |
645 | int dst_width = result->width, dst_height = result->height; |
700 | int dst_width = result->width, dst_height = result->height; |
646 | if (background == NULL) |
701 | if (background == NULL) |
647 | { |
702 | { |
|
|
703 | if (!(h_scale == 0 || v_scale == 0)) |
|
|
704 | { |
648 | if (h_scale > 0) 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 ); |
649 | if (v_scale > 0) 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 | } |
650 | |
708 | |
651 | if (dst_x > 0 || dst_y > 0 |
709 | if (dst_x > 0 || dst_y > 0 |
652 | || dst_x + dst_width < new_pmap_width |
710 | || dst_x + dst_width < new_pmap_width |
653 | || dst_y + dst_height < new_pmap_height) |
711 | || dst_y + dst_height < new_pmap_height) |
654 | 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); |
… | |
… | |
661 | if (result != background && result != original_asim) |
719 | if (result != background && result != original_asim) |
662 | destroy_asimage (&result); |
720 | destroy_asimage (&result); |
663 | |
721 | |
664 | XFreeGC (target->dpy, gc); |
722 | XFreeGC (target->dpy, gc); |
665 | TIMING_TEST_PRINT_RESULT (asim); |
723 | TIMING_TEST_PRINT_RESULT (asim); |
666 | } |
|
|
667 | |
724 | |
|
|
725 | ret = true; |
|
|
726 | } |
|
|
727 | |
|
|
728 | if (background) |
|
|
729 | destroy_asimage (&background); |
|
|
730 | |
668 | return true; |
731 | return ret; |
669 | } |
732 | } |
670 | # 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 */ |
671 | |
873 | |
672 | bool |
874 | bool |
673 | bgPixmap_t::set_file (const char *file) |
875 | bgPixmap_t::set_file (const char *file) |
674 | { |
876 | { |
675 | assert (file); |
877 | assert (file); |
… | |
… | |
687 | |
889 | |
688 | # ifdef HAVE_AFTERIMAGE |
890 | # ifdef HAVE_AFTERIMAGE |
689 | if (!target->asimman) |
891 | if (!target->asimman) |
690 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
892 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
691 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
893 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
692 | return original_asim; |
894 | if (original_asim) |
|
|
895 | have_image = true; |
|
|
896 | return have_image; |
|
|
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; |
693 | # endif |
904 | # endif |
694 | } |
905 | } |
695 | |
906 | |
696 | return false; |
907 | return false; |
697 | } |
908 | } |
… | |
… | |
717 | int changed = 0; |
928 | int changed = 0; |
718 | unsigned int hr, vr; |
929 | unsigned int hr, vr; |
719 | int junk; |
930 | int junk; |
720 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
931 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
721 | |
932 | |
722 | if (!(geom_flags&WidthValue)) |
933 | if (!(geom_flags & WidthValue)) |
723 | hr = 1; |
934 | hr = 1; |
724 | if (!(geom_flags&HeightValue)) |
935 | if (!(geom_flags & HeightValue)) |
725 | vr = hr; |
936 | vr = hr; |
726 | |
937 | |
727 | if (h_blurRadius != hr) |
938 | if (h_blurRadius != hr) |
728 | { |
939 | { |
729 | ++changed; |
940 | ++changed; |
… | |
… | |
739 | if (v_blurRadius == 0 && h_blurRadius == 0) |
950 | if (v_blurRadius == 0 && h_blurRadius == 0) |
740 | flags &= ~blurNeeded; |
951 | flags &= ~blurNeeded; |
741 | else |
952 | else |
742 | flags |= blurNeeded; |
953 | flags |= blurNeeded; |
743 | |
954 | |
744 | return (changed>0); |
955 | return (changed > 0); |
745 | } |
956 | } |
746 | |
957 | |
747 | static inline unsigned long |
958 | static inline unsigned long |
748 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
959 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
749 | { |
960 | { |
… | |
… | |
766 | flags |= bgPixmap_t::tintNeeded; |
977 | flags |= bgPixmap_t::tintNeeded; |
767 | else if (tint) |
978 | else if (tint) |
768 | { |
979 | { |
769 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
980 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
770 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
981 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
771 | { |
982 | { |
772 | flags |= bgPixmap_t::tintNeeded; |
983 | flags |= bgPixmap_t::tintNeeded; |
773 | } |
984 | } |
774 | } |
985 | } |
775 | |
986 | |
776 | if (flags & bgPixmap_t::tintNeeded) |
987 | if (flags & bgPixmap_t::tintNeeded) |
777 | { |
988 | { |
778 | if (flags & bgPixmap_t::tintWholesome) |
989 | if (flags & bgPixmap_t::tintWholesome) |
… | |
… | |
807 | { |
1018 | { |
808 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
1019 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
809 | |
1020 | |
810 | if (new_flags != (flags & tintFlags)) |
1021 | if (new_flags != (flags & tintFlags)) |
811 | { |
1022 | { |
812 | flags = (flags&~tintFlags)|new_flags; |
1023 | flags = (flags & ~tintFlags) | new_flags; |
813 | return true; |
1024 | return true; |
814 | } |
1025 | } |
815 | |
1026 | |
816 | return false; |
1027 | return false; |
817 | } |
1028 | } |
818 | |
1029 | |
… | |
… | |
903 | |
1114 | |
904 | attr.background_pixmap = ParentRelative; |
1115 | attr.background_pixmap = ParentRelative; |
905 | attr.backing_store = Always; |
1116 | attr.backing_store = Always; |
906 | attr.event_mask = ExposureMask; |
1117 | attr.event_mask = ExposureMask; |
907 | attr.override_redirect = True; |
1118 | attr.override_redirect = True; |
908 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
1119 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
909 | CopyFromParent, CopyFromParent, CopyFromParent, |
1120 | CopyFromParent, CopyFromParent, CopyFromParent, |
910 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
1121 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
911 | &attr); |
1122 | &attr); |
912 | |
1123 | |
913 | if (src != None) |
1124 | if (src != None) |
… | |
… | |
937 | XDestroyWindow (dpy, src); |
1148 | XDestroyWindow (dpy, src); |
938 | XUngrabServer (dpy); |
1149 | XUngrabServer (dpy); |
939 | //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); |
940 | } |
1151 | } |
941 | |
1152 | |
942 | if (!success) |
1153 | if (!success) |
943 | { |
1154 | { |
944 | XFreePixmap (dpy, tiled_root_pmap); |
1155 | XFreePixmap (dpy, tiled_root_pmap); |
945 | tiled_root_pmap = None; |
1156 | tiled_root_pmap = None; |
946 | } |
1157 | } |
947 | else |
1158 | else |
948 | result |= transpPmapTiled; |
1159 | result |= transpPmapTiled; |
949 | } |
1160 | } |
950 | else |
1161 | else |
951 | { |
1162 | { |
952 | /* straightforward pixmap copy */ |
1163 | /* straightforward pixmap copy */ |
953 | gcv.tile = root_pixmap; |
1164 | gcv.tile = root_pixmap; |
… | |
… | |
1070 | # if DO_TIMING_TEST |
1281 | # if DO_TIMING_TEST |
1071 | XSync (dpy, False); |
1282 | XSync (dpy, False); |
1072 | # endif |
1283 | # endif |
1073 | # endif |
1284 | # endif |
1074 | } |
1285 | } |
1075 | } |
1286 | } |
1076 | } /* server side rendering completed */ |
1287 | } /* server side rendering completed */ |
1077 | |
1288 | |
1078 | if (pixmap) |
1289 | if (pixmap) |
1079 | XFreePixmap (dpy, pixmap); |
1290 | XFreePixmap (dpy, pixmap); |
1080 | |
1291 | |
… | |
… | |
1130 | /* we need to re-generate transparency pixmap in that case ! */ |
1341 | /* we need to re-generate transparency pixmap in that case ! */ |
1131 | background_flags = make_transparency_pixmap (); |
1342 | background_flags = make_transparency_pixmap (); |
1132 | if (background_flags == 0) |
1343 | if (background_flags == 0) |
1133 | return false; |
1344 | return false; |
1134 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1345 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1135 | && pmap_depth == target->depth) |
1346 | && pmap_depth == target->depth) |
1136 | flags = flags & ~isInvalid; |
1347 | flags = flags & ~isInvalid; |
1137 | } |
1348 | } |
1138 | # endif |
1349 | # endif |
1139 | |
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 | |
1140 | XImage *result = NULL; |
1360 | XImage *result = NULL; |
1141 | # ifdef HAVE_AFTERIMAGE |
1361 | |
1142 | if (original_asim |
1362 | if (background_flags && (flags & isInvalid)) |
1143 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1363 | { |
|
|
1364 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1144 | { |
1365 | } |
1145 | target->init_asv (); |
|
|
1146 | |
1366 | |
1147 | ASImage *background = NULL; |
1367 | if (result) |
1148 | ARGB32 as_tint = TINT_LEAVE_SAME; |
1368 | { |
1149 | if (background_flags) |
1369 | # if !defined(HAVE_AFTERIMAGE) && !XFT |
1150 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
1370 | /* our own client-side tinting */ |
1151 | |
1371 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
1152 | # ifdef ENABLE_TRANSPARENCY |
1372 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
1153 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1373 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1154 | { |
|
|
1155 | ShadingInfo as_shade; |
|
|
1156 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
1157 | |
|
|
1158 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
1159 | if (flags & tintSet) |
|
|
1160 | tint.get (c); |
|
|
1161 | as_shade.tintColor.red = c.r; |
|
|
1162 | as_shade.tintColor.green = c.g; |
|
|
1163 | as_shade.tintColor.blue = c.b; |
|
|
1164 | |
|
|
1165 | as_tint = shading2tint32 (&as_shade); |
|
|
1166 | } |
|
|
1167 | |
|
|
1168 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
|
|
1169 | { |
|
|
1170 | ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
1171 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
|
|
1172 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1173 | if (tmp) |
|
|
1174 | { |
|
|
1175 | destroy_asimage (&background); |
|
|
1176 | background = tmp; |
|
|
1177 | } |
|
|
1178 | } |
|
|
1179 | # endif |
|
|
1180 | |
|
|
1181 | if (render_asim (background, as_tint)) |
|
|
1182 | flags = flags & ~isInvalid; |
|
|
1183 | if (background) |
|
|
1184 | destroy_asimage (&background); |
|
|
1185 | } |
|
|
1186 | else if (background_flags && pmap_depth != target->depth) |
|
|
1187 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1188 | |
|
|
1189 | # elif !XFT /* our own client-side tinting */ |
|
|
1190 | |
|
|
1191 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
|
|
1192 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1193 | |
|
|
1194 | if (background_flags && (flags & isInvalid)) |
|
|
1195 | { |
|
|
1196 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1197 | |
|
|
1198 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
1199 | { |
1374 | { |
1200 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1375 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1201 | if (flags & tintSet) |
1376 | if (flags & tintSet) |
1202 | tint.get (c); |
1377 | tint.get (c); |
1203 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1378 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1204 | } |
1379 | } |
1205 | } |
1380 | # endif |
1206 | # endif /* HAVE_AFTERIMAGE */ |
|
|
1207 | |
1381 | |
1208 | if (result) |
|
|
1209 | { |
|
|
1210 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1382 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1211 | |
1383 | |
1212 | if (gc) |
1384 | if (gc) |
1213 | { |
1385 | { |
1214 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1386 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
… | |
… | |
1243 | |
1415 | |
1244 | XFreeGC (target->dpy, gc); |
1416 | XFreeGC (target->dpy, gc); |
1245 | flags = flags & ~isInvalid; |
1417 | flags = flags & ~isInvalid; |
1246 | } |
1418 | } |
1247 | |
1419 | |
1248 | XDestroyImage (result); |
1420 | XDestroyImage (result); |
1249 | } |
1421 | } |
1250 | |
1422 | |
1251 | if (flags & isInvalid) |
1423 | if (flags & isInvalid) |
1252 | { |
1424 | { |
1253 | if (pixmap != None) |
1425 | if (pixmap != None) |