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/*
* Copyright (c) 2020, Matthew Olsson <matthewcolsson@gmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <LibGfx/Path.h>
#include <LibWeb/DOM/Node.h>
#include <LibWeb/SVG/SVGElement.h>
#include <LibWeb/SVG/TagNames.h>
namespace Web::SVG {
struct SVGPaintingContext {
Gfx::Color fill_color;
Gfx::Color stroke_color;
float stroke_width;
};
static const SVGPaintingContext default_painting_context = {
Gfx::Color::Black,
Gfx::Color::Black,
1.0f
};
class SVGGraphicsElement : public SVGElement {
public:
using WrapperType = Bindings::SVGGraphicsElementWrapper;
SVGGraphicsElement(DOM::Document&, const FlyString& tag_name);
virtual void parse_attribute(const FlyString& name, const String& value) override;
virtual void paint(Gfx::Painter& painter, const SVGPaintingContext& context) = 0;
SVGPaintingContext make_painting_context_from(const SVGPaintingContext& context);
protected:
Optional<Gfx::Color> m_fill_color;
Optional<Gfx::Color> m_stroke_color;
Optional<float> m_stroke_width;
private:
virtual bool is_graphics_element() const final { return true; }
};
}
AK_BEGIN_TYPE_TRAITS(Web::SVG::SVGGraphicsElement)
static bool is_type(const Web::DOM::Node& node) { return is<Web::SVG::SVGElement>(node) && downcast<Web::SVG::SVGElement>(node).is_graphics_element(); }
AK_END_TYPE_TRAITS()
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