81590b1804
Apparently it's not only replaced elements that can have intrinsic sizes, so let's move this concept from ReplacedBox to Box. To avoid bloating Box, we make the accessors virtual.
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibGfx/Painter.h>
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#include <LibWeb/Layout/CanvasBox.h>
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namespace Web::Layout {
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CanvasBox::CanvasBox(DOM::Document& document, HTML::HTMLCanvasElement& element, NonnullRefPtr<CSS::StyleProperties> style)
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: ReplacedBox(document, element, move(style))
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{
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}
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CanvasBox::~CanvasBox()
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{
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}
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void CanvasBox::prepare_for_replaced_layout()
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{
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set_intrinsic_width(dom_node().width());
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set_intrinsic_height(dom_node().height());
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}
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void CanvasBox::paint(PaintContext& context, PaintPhase phase)
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{
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if (!is_visible())
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return;
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ReplacedBox::paint(context, phase);
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if (phase == PaintPhase::Foreground) {
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// FIXME: This should be done at a different level. Also rect() does not include padding etc!
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if (!context.viewport_rect().intersects(enclosing_int_rect(absolute_rect())))
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return;
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if (dom_node().bitmap())
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context.painter().draw_scaled_bitmap(rounded_int_rect(absolute_rect()), *dom_node().bitmap(), dom_node().bitmap()->rect(), 1.0f, Gfx::Painter::ScalingMode::BilinearBlend);
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}
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}
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}
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