… | |
… | |
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 (h_scale != 0 || v_scale != 0 |
137 | || h_align != 0 || v_align != 0) |
144 | || h_align != 0 || v_align != 0) |
138 | return true; |
145 | return true; |
139 | } |
146 | } |
… | |
… | |
149 | if (flags & isTransparent) |
156 | if (flags & isTransparent) |
150 | return true; |
157 | return true; |
151 | # endif |
158 | # endif |
152 | |
159 | |
153 | # ifdef BG_IMAGE_FROM_FILE |
160 | # ifdef BG_IMAGE_FROM_FILE |
154 | # ifdef HAVE_AFTERIMAGE |
161 | if (have_image) |
155 | if (original_asim) |
|
|
156 | # endif |
|
|
157 | { |
162 | { |
158 | if (h_align == rootAlign || v_align == rootAlign) |
163 | if (h_align == rootAlign || v_align == rootAlign) |
159 | return true; |
164 | return true; |
160 | } |
165 | } |
161 | # endif |
166 | # endif |
… | |
… | |
223 | |
228 | |
224 | static inline int |
229 | static inline int |
225 | make_align_position (int align, int window_size, int image_size) |
230 | make_align_position (int align, int window_size, int image_size) |
226 | { |
231 | { |
227 | int diff = window_size - image_size; |
232 | int diff = window_size - image_size; |
228 | int smaller = MIN (image_size,window_size); |
233 | int smaller = min (image_size, window_size); |
229 | |
234 | |
230 | if (align >= 0 && align <= 50) |
235 | if (align >= 0 && align <= 50) |
231 | return diff * align / 100; |
236 | return diff * align / 100; |
232 | else if (align > 50 && align <= 100) |
237 | else if (align > 50 && align <= 100) |
233 | return window_size - image_size - diff * (100 - align) / 100; |
238 | return window_size - image_size - diff * (100 - align) / 100; |
… | |
… | |
441 | { |
446 | { |
442 | flags = new_flags; |
447 | flags = new_flags; |
443 | changed++; |
448 | changed++; |
444 | } |
449 | } |
445 | |
450 | |
446 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
451 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
447 | // flags, h_scale, v_scale, h_align, v_align); |
452 | // flags, h_scale, v_scale, h_align, v_align); |
448 | return (changed > 0); |
453 | return (changed > 0); |
449 | } |
454 | } |
450 | |
455 | |
451 | # ifdef HAVE_AFTERIMAGE |
456 | # ifdef HAVE_AFTERIMAGE |
452 | bool |
457 | bool |
453 | bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint) |
458 | bgPixmap_t::render_image (unsigned long background_flags) |
454 | { |
459 | { |
455 | if (target == NULL) |
460 | if (target == NULL) |
456 | return false; |
461 | return false; |
457 | |
462 | |
458 | target->init_asv (); |
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 |
459 | |
499 | |
460 | ASImage *result = 0; |
500 | ASImage *result = 0; |
461 | |
501 | |
462 | int target_width = target->szHint.width; |
502 | int target_width = target->szHint.width; |
463 | int target_height = target->szHint.height; |
503 | int target_height = target->szHint.height; |
… | |
… | |
473 | |
513 | |
474 | if (original_asim) |
514 | if (original_asim) |
475 | { |
515 | { |
476 | if (h_align == rootAlign || v_align == rootAlign) |
516 | if (h_align == rootAlign || v_align == rootAlign) |
477 | { |
517 | { |
478 | target->get_window_origin(x, y); |
518 | target->get_window_origin (x, y); |
479 | x = -x; |
519 | x = -x; |
480 | y = -y; |
520 | y = -y; |
481 | } |
521 | } |
482 | |
522 | |
483 | if (h_align != rootAlign) |
523 | if (h_align != rootAlign) |
… | |
… | |
525 | 100, ASIMAGE_QUALITY_DEFAULT); |
565 | 100, ASIMAGE_QUALITY_DEFAULT); |
526 | } |
566 | } |
527 | |
567 | |
528 | if (background == NULL) |
568 | if (background == NULL) |
529 | { |
569 | { |
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) |
570 | if (h_scale == 0 || v_scale == 0) |
538 | { |
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 */ |
539 | ASImage *tmp = tile_asimage (target->asv, result, |
578 | ASImage *tmp = tile_asimage (target->asv, result, |
540 | (h_scale > 0) ? 0 : (int)result->width - x, |
579 | (int)result->width - x, |
541 | (v_scale > 0) ? 0 : (int)result->height - y, |
580 | (int)result->height - y, |
542 | new_pmap_width, |
581 | new_pmap_width, |
543 | new_pmap_height, |
582 | new_pmap_height, |
544 | TINT_LEAVE_SAME, ASA_XImage, |
583 | TINT_LEAVE_SAME, ASA_XImage, |
545 | 100, ASIMAGE_QUALITY_DEFAULT); |
584 | 100, ASIMAGE_QUALITY_DEFAULT); |
546 | if (tmp) |
585 | if (tmp) |
… | |
… | |
610 | free (layers); |
649 | free (layers); |
611 | } |
650 | } |
612 | } |
651 | } |
613 | TIMING_TEST_PRINT_RESULT (asim); |
652 | TIMING_TEST_PRINT_RESULT (asim); |
614 | |
653 | |
615 | if (pixmap) |
654 | 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 | |
655 | |
627 | if (result) |
656 | if (result) |
628 | { |
657 | { |
629 | XGCValues gcv; |
658 | XGCValues gcv; |
630 | 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 | } |
631 | |
671 | |
632 | /* create Pixmap */ |
672 | /* create Pixmap */ |
633 | if (pixmap == None) |
673 | if (pixmap == None) |
634 | { |
674 | { |
635 | 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); |
636 | pmap_width = new_pmap_width; |
676 | pmap_width = new_pmap_width; |
637 | pmap_height = new_pmap_height; |
677 | pmap_height = new_pmap_height; |
638 | pmap_depth = target->depth; |
678 | pmap_depth = target->depth; |
639 | } |
679 | } |
640 | /* fill with background color ( if result's not completely overlapping it)*/ |
680 | /* fill with background color (if result's not completely overlapping it) */ |
641 | gcv.foreground = target->pix_colors[Color_bg]; |
681 | gcv.foreground = target->pix_colors[Color_bg]; |
642 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
682 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
643 | |
683 | |
644 | 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; |
645 | int dst_width = result->width, dst_height = result->height; |
685 | int dst_width = result->width, dst_height = result->height; |
646 | if (background == NULL) |
686 | if (background == NULL) |
647 | { |
687 | { |
|
|
688 | if (!(h_scale == 0 || v_scale == 0)) |
|
|
689 | { |
648 | if (h_scale > 0) 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 ); |
649 | if (v_scale > 0) 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 | } |
650 | |
693 | |
651 | if (dst_x > 0 || dst_y > 0 |
694 | if (dst_x > 0 || dst_y > 0 |
652 | || dst_x + dst_width < new_pmap_width |
695 | || dst_x + dst_width < new_pmap_width |
653 | || dst_y + dst_height < new_pmap_height) |
696 | || dst_y + dst_height < new_pmap_height) |
654 | 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); |
… | |
… | |
661 | if (result != background && result != original_asim) |
704 | if (result != background && result != original_asim) |
662 | destroy_asimage (&result); |
705 | destroy_asimage (&result); |
663 | |
706 | |
664 | XFreeGC (target->dpy, gc); |
707 | XFreeGC (target->dpy, gc); |
665 | TIMING_TEST_PRINT_RESULT (asim); |
708 | TIMING_TEST_PRINT_RESULT (asim); |
666 | } |
|
|
667 | |
709 | |
|
|
710 | ret = true; |
|
|
711 | } |
|
|
712 | |
|
|
713 | if (background) |
|
|
714 | destroy_asimage (&background); |
|
|
715 | |
668 | return true; |
716 | return ret; |
669 | } |
717 | } |
670 | # 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 */ |
671 | |
869 | |
672 | bool |
870 | bool |
673 | bgPixmap_t::set_file (const char *file) |
871 | bgPixmap_t::set_file (const char *file) |
674 | { |
872 | { |
675 | assert (file); |
873 | assert (file); |
… | |
… | |
687 | |
885 | |
688 | # ifdef HAVE_AFTERIMAGE |
886 | # ifdef HAVE_AFTERIMAGE |
689 | if (!target->asimman) |
887 | if (!target->asimman) |
690 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
888 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
691 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
889 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
692 | return original_asim; |
890 | if (original_asim) |
|
|
891 | have_image = true; |
|
|
892 | return have_image; |
|
|
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; |
693 | # endif |
900 | # endif |
694 | } |
901 | } |
695 | |
902 | |
696 | return false; |
903 | return false; |
697 | } |
904 | } |
… | |
… | |
717 | int changed = 0; |
924 | int changed = 0; |
718 | unsigned int hr, vr; |
925 | unsigned int hr, vr; |
719 | int junk; |
926 | int junk; |
720 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
927 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
721 | |
928 | |
722 | if (!(geom_flags&WidthValue)) |
929 | if (!(geom_flags & WidthValue)) |
723 | hr = 1; |
930 | hr = 1; |
724 | if (!(geom_flags&HeightValue)) |
931 | if (!(geom_flags & HeightValue)) |
725 | vr = hr; |
932 | vr = hr; |
726 | |
933 | |
727 | if (h_blurRadius != hr) |
934 | if (h_blurRadius != hr) |
728 | { |
935 | { |
729 | ++changed; |
936 | ++changed; |
… | |
… | |
739 | if (v_blurRadius == 0 && h_blurRadius == 0) |
946 | if (v_blurRadius == 0 && h_blurRadius == 0) |
740 | flags &= ~blurNeeded; |
947 | flags &= ~blurNeeded; |
741 | else |
948 | else |
742 | flags |= blurNeeded; |
949 | flags |= blurNeeded; |
743 | |
950 | |
744 | return (changed>0); |
951 | return (changed > 0); |
745 | } |
952 | } |
746 | |
953 | |
747 | static inline unsigned long |
954 | static inline unsigned long |
748 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
955 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
749 | { |
956 | { |
… | |
… | |
766 | flags |= bgPixmap_t::tintNeeded; |
973 | flags |= bgPixmap_t::tintNeeded; |
767 | else if (tint) |
974 | else if (tint) |
768 | { |
975 | { |
769 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
976 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
770 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
977 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
771 | { |
978 | { |
772 | flags |= bgPixmap_t::tintNeeded; |
979 | flags |= bgPixmap_t::tintNeeded; |
773 | } |
980 | } |
774 | } |
981 | } |
775 | |
982 | |
776 | if (flags & bgPixmap_t::tintNeeded) |
983 | if (flags & bgPixmap_t::tintNeeded) |
777 | { |
984 | { |
778 | if (flags & bgPixmap_t::tintWholesome) |
985 | if (flags & bgPixmap_t::tintWholesome) |
… | |
… | |
807 | { |
1014 | { |
808 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
1015 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
809 | |
1016 | |
810 | if (new_flags != (flags & tintFlags)) |
1017 | if (new_flags != (flags & tintFlags)) |
811 | { |
1018 | { |
812 | flags = (flags&~tintFlags)|new_flags; |
1019 | flags = (flags & ~tintFlags) | new_flags; |
813 | return true; |
1020 | return true; |
814 | } |
1021 | } |
815 | |
1022 | |
816 | return false; |
1023 | return false; |
817 | } |
1024 | } |
818 | |
1025 | |
… | |
… | |
903 | |
1110 | |
904 | attr.background_pixmap = ParentRelative; |
1111 | attr.background_pixmap = ParentRelative; |
905 | attr.backing_store = Always; |
1112 | attr.backing_store = Always; |
906 | attr.event_mask = ExposureMask; |
1113 | attr.event_mask = ExposureMask; |
907 | attr.override_redirect = True; |
1114 | attr.override_redirect = True; |
908 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
1115 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
909 | CopyFromParent, CopyFromParent, CopyFromParent, |
1116 | CopyFromParent, CopyFromParent, CopyFromParent, |
910 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
1117 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
911 | &attr); |
1118 | &attr); |
912 | |
1119 | |
913 | if (src != None) |
1120 | if (src != None) |
… | |
… | |
937 | XDestroyWindow (dpy, src); |
1144 | XDestroyWindow (dpy, src); |
938 | XUngrabServer (dpy); |
1145 | XUngrabServer (dpy); |
939 | //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); |
940 | } |
1147 | } |
941 | |
1148 | |
942 | if (!success) |
1149 | if (!success) |
943 | { |
1150 | { |
944 | XFreePixmap (dpy, tiled_root_pmap); |
1151 | XFreePixmap (dpy, tiled_root_pmap); |
945 | tiled_root_pmap = None; |
1152 | tiled_root_pmap = None; |
946 | } |
1153 | } |
947 | else |
1154 | else |
948 | result |= transpPmapTiled; |
1155 | result |= transpPmapTiled; |
949 | } |
1156 | } |
950 | else |
1157 | else |
951 | { |
1158 | { |
952 | /* straightforward pixmap copy */ |
1159 | /* straightforward pixmap copy */ |
953 | gcv.tile = root_pixmap; |
1160 | gcv.tile = root_pixmap; |
… | |
… | |
1070 | # if DO_TIMING_TEST |
1277 | # if DO_TIMING_TEST |
1071 | XSync (dpy, False); |
1278 | XSync (dpy, False); |
1072 | # endif |
1279 | # endif |
1073 | # endif |
1280 | # endif |
1074 | } |
1281 | } |
1075 | } |
1282 | } |
1076 | } /* server side rendering completed */ |
1283 | } /* server side rendering completed */ |
1077 | |
1284 | |
1078 | if (pixmap) |
1285 | if (pixmap) |
1079 | XFreePixmap (dpy, pixmap); |
1286 | XFreePixmap (dpy, pixmap); |
1080 | |
1287 | |
… | |
… | |
1130 | /* we need to re-generate transparency pixmap in that case ! */ |
1337 | /* we need to re-generate transparency pixmap in that case ! */ |
1131 | background_flags = make_transparency_pixmap (); |
1338 | background_flags = make_transparency_pixmap (); |
1132 | if (background_flags == 0) |
1339 | if (background_flags == 0) |
1133 | return false; |
1340 | return false; |
1134 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1341 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1135 | && pmap_depth == target->depth) |
1342 | && pmap_depth == target->depth) |
1136 | flags = flags & ~isInvalid; |
1343 | flags = flags & ~isInvalid; |
1137 | } |
1344 | } |
1138 | # endif |
1345 | # endif |
1139 | |
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 | |
1140 | XImage *result = NULL; |
1356 | XImage *result = NULL; |
1141 | # ifdef HAVE_AFTERIMAGE |
1357 | |
1142 | if (original_asim |
1358 | if (background_flags && (flags & isInvalid)) |
1143 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1359 | { |
|
|
1360 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1144 | { |
1361 | } |
1145 | target->init_asv (); |
|
|
1146 | |
1362 | |
1147 | ASImage *background = NULL; |
1363 | if (result) |
1148 | ARGB32 as_tint = TINT_LEAVE_SAME; |
1364 | { |
1149 | if (background_flags) |
1365 | # if !defined(HAVE_AFTERIMAGE) && !XFT |
1150 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
1366 | /* our own client-side tinting */ |
1151 | |
1367 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
1152 | # ifdef ENABLE_TRANSPARENCY |
1368 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
1153 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1369 | 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 | { |
1370 | { |
1200 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1371 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1201 | if (flags & tintSet) |
1372 | if (flags & tintSet) |
1202 | tint.get (c); |
1373 | tint.get (c); |
1203 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1374 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1204 | } |
1375 | } |
1205 | } |
1376 | # endif |
1206 | # endif /* HAVE_AFTERIMAGE */ |
|
|
1207 | |
1377 | |
1208 | if (result) |
|
|
1209 | { |
|
|
1210 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1378 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1211 | |
1379 | |
1212 | if (gc) |
1380 | if (gc) |
1213 | { |
1381 | { |
1214 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1382 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
… | |
… | |
1243 | |
1411 | |
1244 | XFreeGC (target->dpy, gc); |
1412 | XFreeGC (target->dpy, gc); |
1245 | flags = flags & ~isInvalid; |
1413 | flags = flags & ~isInvalid; |
1246 | } |
1414 | } |
1247 | |
1415 | |
1248 | XDestroyImage (result); |
1416 | XDestroyImage (result); |
1249 | } |
1417 | } |
1250 | |
1418 | |
1251 | if (flags & isInvalid) |
1419 | if (flags & isInvalid) |
1252 | { |
1420 | { |
1253 | if (pixmap != None) |
1421 | if (pixmap != None) |