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Side by Side Diff: sky/engine/core/html/canvas/CanvasPathMethods.h

Issue 1001913003: Remove <canvas> (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 8 months ago
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1 /*
2 * Copyright (C) 2006, 2007, 2009, 2010, 2011, 2012 Apple Inc. All rights reserv ed.
3 * Copyright (C) 2012, 2013 Adobe Systems Incorporated. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
20 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
24 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
25 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 #ifndef SKY_ENGINE_CORE_HTML_CANVAS_CANVASPATHMETHODS_H_
30 #define SKY_ENGINE_CORE_HTML_CANVAS_CANVASPATHMETHODS_H_
31
32 #include "sky/engine/platform/graphics/Path.h"
33
34 namespace blink {
35
36 class ExceptionState;
37 class FloatRect;
38
39 class CanvasPathMethods {
40 public:
41 virtual ~CanvasPathMethods() { }
42
43 void closePath();
44 void moveTo(float x, float y);
45 void lineTo(float x, float y);
46 void quadraticCurveTo(float cpx, float cpy, float x, float y);
47 void bezierCurveTo(float cp1x, float cp1y, float cp2x, float cp2y, float x, float y);
48 void arcTo(float x0, float y0, float x1, float y1, float radius, ExceptionSt ate&);
49 void arc(float x, float y, float radius, float startAngle, float endAngle, b ool anticlockwise, ExceptionState&);
50 void ellipse(float x, float y, float radiusX, float radiusY, float rotation, float startAngle, float endAngle, bool anticlockwise, ExceptionState&);
51 void rect(float x, float y, float width, float height);
52
53 virtual bool isTransformInvertible() const { return true; }
54
55 protected:
56 CanvasPathMethods() { }
57 CanvasPathMethods(const Path& path) : m_path(path) { }
58 Path m_path;
59 };
60 }
61
62 #endif // SKY_ENGINE_CORE_HTML_CANVAS_CANVASPATHMETHODS_H_
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