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https://github.com/mudita/MuditaOS.git
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e6fdf0e22c
Changes draw command implementation to properly follow
command design pattern. All drawing commands have been
moved to separate inheriting draw commands from renderer.
Other changes:
- New draw methods overloads have been added to pixel renderer.
Now pixel rendering methods are in one class.
- Simplified draw commands naming.
- Changed variable naming in draw commands to be more verbose.
- Changed {x,y} pairs to Points where possible.
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#pragma once
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#include "Color.hpp"
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#include "Common.hpp"
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#include "DrawCommand.hpp"
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#include <module-utils/math/Math.hpp>
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namespace gui
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{
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class Context;
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} // namespace gui
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namespace gui::renderer
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{
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class ArcRenderer
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{
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public:
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struct DrawableStyle
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{
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Length penWidth{1};
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Color color{ColorFullBlack};
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static auto from(const DrawArc &command) -> DrawableStyle;
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};
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static void draw(Context *ctx,
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Point center,
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Length radius,
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trigonometry::Degrees begin,
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trigonometry::Degrees sweep,
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const DrawableStyle &style);
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private:
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static void draw(Context *ctx,
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Point center,
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Length radius,
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trigonometry::Degrees begin,
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trigonometry::Degrees sweep,
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Color color);
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static void draw(Context *ctx,
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Point center,
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Length radius,
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trigonometry::Degrees begin,
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trigonometry::Degrees sweep,
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Color color,
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Length width);
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};
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} // namespace gui::renderer
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