137 lines
2.7 KiB
C++
137 lines
2.7 KiB
C++
// Copyright (c) 2016-2018 Easy2D - Nomango
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#pragma once
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#include "Node.h"
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#include <d2d1.h>
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namespace easy2d
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{
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// »²¼
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class Canvas
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: public Node
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{
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E2D_DISABLE_COPY(Canvas);
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public:
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Canvas(
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float width,
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float height
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);
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virtual ~Canvas();
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// ÉèÖÃÏßÌõÑÕÉ«
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void SetLineColor(
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const Color& color
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);
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// ÉèÖÃÌî³äÑÕÉ«
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void SetFillColor(
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const Color& color
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);
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// ÉèÖÃÏßÌõ¿í¶È
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void SetStrokeWidth(
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float width
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);
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// ÉèÖÃÏßÌõÏཻÑùʽ
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void SetStrokeStyle(
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StrokeStyle stroke
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);
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// »ñÈ¡ÏßÌõÑÕÉ«
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Color GetLineColor() const;
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// »ñÈ¡Ìî³äÑÕÉ«
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Color GetFillColor() const;
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// »ñÈ¡ÏßÌõ¿í¶È
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float GetStrokeWidth() const;
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// »ñÈ¡ÏßÌõÏཻÑùʽ
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StrokeStyle GetStrokeStyle() const;
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// »Ö±Ïß
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void DrawLine(
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const Point& begin,
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const Point& end
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);
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// »Ô²Ðα߿ò
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void DrawCircle(
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const Point& center,
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float radius
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);
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// »ÍÖÔ²Ðα߿ò
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void DrawEllipse(
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const Point& center,
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float radius_x,
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float radius_y
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);
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// »¾ØÐα߿ò
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void DrawRect(
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const Rect& rect
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);
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// »Ô²½Ç¾ØÐα߿ò
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void DrawRoundedRect(
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const Rect& rect,
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float radius_x,
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float radius_y
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);
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// Ìî³äÔ²ÐÎ
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void FillCircle(
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const Point& center,
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float radius
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);
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// Ìî³äÍÖÔ²ÐÎ
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void FillEllipse(
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const Point& center,
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float radius_x,
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float radius_y
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);
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// Ìî³ä¾ØÐÎ
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void FillRect(
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const Rect& rect
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);
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// Ìî³äÔ²½Ç¾ØÐÎ
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void FillRoundedRect(
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const Rect& rect,
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float radius_x,
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float radius_y
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);
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private:
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float stroke_width_;
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StrokeStyle stroke_;
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ID2D1RenderTarget* render_target_;
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ID2D1SolidColorBrush* fill_brush_;
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ID2D1SolidColorBrush* line_brush_;
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ID2D1StrokeStyle* stroke_style_;
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};
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} |