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bb1d0b4352
<resize><drawContents>[yes|no] configures whether to let the clients redraw its window content content while resizing. When <resize><drawContents> is set to no, a multi-rect is shown to indicate the geometry of the resized window.
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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#include <wlr/types/wlr_scene.h>
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#include "common/graphic-helpers.h"
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#include "ssd.h"
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#include "resize-outlines.h"
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#include "labwc.h"
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bool
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resize_outlines_enabled(struct view *view)
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{
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return view->resize_outlines.rect
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&& view->resize_outlines.rect->tree->node.enabled;
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}
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void
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resize_outlines_update(struct view *view, struct wlr_box new_geo)
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{
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struct resize_outlines *outlines = &view->resize_outlines;
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if (!outlines->rect) {
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float *colors[3] = {
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view->server->theme->osd_bg_color,
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view->server->theme->osd_label_text_color,
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view->server->theme->osd_bg_color,
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};
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int width = 1;
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outlines->rect = multi_rect_create(
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view->scene_tree, colors, width);
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}
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struct border margin = ssd_get_margin(view->ssd);
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struct wlr_box box = {
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.x = new_geo.x - margin.left,
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.y = new_geo.y - margin.top,
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.width = new_geo.width + margin.left + margin.right,
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.height = new_geo.height + margin.top + margin.bottom,
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};
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multi_rect_set_size(outlines->rect, box.width, box.height);
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wlr_scene_node_set_position(&outlines->rect->tree->node,
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box.x - view->current.x, box.y - view->current.y);
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wlr_scene_node_set_enabled(
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&view->resize_outlines.rect->tree->node, true);
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outlines->view_geo = new_geo;
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resize_indicator_update(view);
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}
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void
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resize_outlines_finish(struct view *view)
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{
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view_move_resize(view, view->resize_outlines.view_geo);
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wlr_scene_node_set_enabled(
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&view->resize_outlines.rect->tree->node, false);
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}
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