mirror of
https://github.com/RGBCube/serenity
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51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Sam Atkins <atkinssj@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/Painting/BackgroundPainting.h>
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#include <LibWeb/Painting/PaintContext.h>
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namespace Web::Painting {
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void paint_background(PaintContext& context, Gfx::IntRect const& background_rect, BackgroundData const& background_data, BorderRadiusData const& border_radius)
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{
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// FIXME: Support elliptical corners
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context.painter().fill_rect_with_rounded_corners(background_rect, background_data.color, border_radius.top_left, border_radius.top_right, border_radius.bottom_right, border_radius.bottom_left);
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// FIXME: Support multiple background layers
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if (background_data.image) {
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auto image_rect = background_rect;
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switch (background_data.repeat_x) {
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case CSS::Repeat::Round:
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case CSS::Repeat::Space:
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// FIXME: Support 'round' and 'space'. Fall through to 'repeat' since that most closely resembles these.
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case CSS::Repeat::Repeat:
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// The background rect is already sized to align with 'repeat'.
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break;
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case CSS::Repeat::NoRepeat:
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image_rect.set_width(background_data.image->width());
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break;
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}
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switch (background_data.repeat_y) {
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case CSS::Repeat::Round:
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case CSS::Repeat::Space:
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// FIXME: Support 'round' and 'space'. Fall through to 'repeat' since that most closely resembles these.
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case CSS::Repeat::Repeat:
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// The background rect is already sized to align with 'repeat'.
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break;
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case CSS::Repeat::NoRepeat:
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image_rect.set_height(background_data.image->height());
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break;
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}
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// FIXME: Handle rounded corners
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context.painter().blit_tiled(image_rect, *background_data.image, background_data.image->rect());
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}
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}
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}
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