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https://github.com/RGBCube/serenity
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bbc149ebb9
Gfx::Color is always 4 bytes (it's just a wrapper over u32) it's less work just to pass the color directly. This also updates IPCCompiler to prevent from generating Gfx::Color const &, which makes replacement easier.
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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* Copyright (c) 2020, Matthew Olsson <mattco@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Vector.h>
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#include <LibGfx/Color.h>
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#include <LibGfx/Rect.h>
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namespace Web {
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class SVGContext {
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public:
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SVGContext(Gfx::FloatRect svg_element_bounds)
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: m_svg_element_bounds(svg_element_bounds)
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{
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m_states.append(State());
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}
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Gfx::Color fill_color() const { return state().fill_color; }
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Gfx::Color stroke_color() const { return state().stroke_color; }
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float stroke_width() const { return state().stroke_width; }
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void set_fill_color(Gfx::Color color) { state().fill_color = color; }
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void set_stroke_color(Gfx::Color color) { state().stroke_color = color; }
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void set_stroke_width(float width) { state().stroke_width = width; }
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Gfx::FloatPoint svg_element_position() const { return m_svg_element_bounds.top_left(); }
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void save() { m_states.append(m_states.last()); }
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void restore() { m_states.take_last(); }
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private:
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struct State {
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Gfx::Color fill_color { Gfx::Color::Transparent };
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Gfx::Color stroke_color { Gfx::Color::Transparent };
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float stroke_width { 1.0 };
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};
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State const& state() const { return m_states.last(); }
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State& state() { return m_states.last(); }
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Gfx::FloatRect m_svg_element_bounds;
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Vector<State> m_states;
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};
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}
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