mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 17:22:43 +00:00
1b3223dd9e
Using recording_painter() as a name is less misleading, indicating the painter in stacking context traversal doesn't perform actual painting commands.
46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
/*
|
|
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibWeb/Painting/CanvasPaintable.h>
|
|
|
|
namespace Web::Painting {
|
|
|
|
JS::NonnullGCPtr<CanvasPaintable> CanvasPaintable::create(Layout::CanvasBox const& layout_box)
|
|
{
|
|
return layout_box.heap().allocate_without_realm<CanvasPaintable>(layout_box);
|
|
}
|
|
|
|
CanvasPaintable::CanvasPaintable(Layout::CanvasBox const& layout_box)
|
|
: PaintableBox(layout_box)
|
|
{
|
|
}
|
|
|
|
Layout::CanvasBox const& CanvasPaintable::layout_box() const
|
|
{
|
|
return static_cast<Layout::CanvasBox const&>(layout_node());
|
|
}
|
|
|
|
void CanvasPaintable::paint(PaintContext& context, PaintPhase phase) const
|
|
{
|
|
if (!is_visible())
|
|
return;
|
|
|
|
PaintableBox::paint(context, phase);
|
|
|
|
if (phase == PaintPhase::Foreground) {
|
|
auto canvas_rect = context.rounded_device_rect(absolute_rect());
|
|
ScopedCornerRadiusClip corner_clip { context, canvas_rect, normalized_border_radii_data(ShrinkRadiiForBorders::Yes) };
|
|
|
|
if (layout_box().dom_node().bitmap()) {
|
|
// FIXME: Remove this const_cast.
|
|
const_cast<HTML::HTMLCanvasElement&>(layout_box().dom_node()).present();
|
|
auto scaling_mode = to_gfx_scaling_mode(computed_values().image_rendering(), layout_box().dom_node().bitmap()->rect(), canvas_rect.to_type<int>());
|
|
context.recording_painter().draw_scaled_bitmap(canvas_rect.to_type<int>(), *layout_box().dom_node().bitmap(), layout_box().dom_node().bitmap()->rect(), scaling_mode);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|