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Side by Side Diff: Source/core/dom/DOMMatrixReadOnly.h

Issue 450533006: Implement scale*() methods in DOMMatrix. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 6 years, 4 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef DOMMatrixReadOnly_h 5 #ifndef DOMMatrixReadOnly_h
6 #define DOMMatrixReadOnly_h 6 #define DOMMatrixReadOnly_h
7 7
8 #include "platform/heap/Handle.h" 8 #include "platform/heap/Handle.h"
9 9
10 namespace blink { 10 namespace blink {
(...skipping 20 matching lines...) Expand all
31 double m33() const { return m_matrix[2][2]; } 31 double m33() const { return m_matrix[2][2]; }
32 double m34() const { return m_matrix[2][3]; } 32 double m34() const { return m_matrix[2][3]; }
33 double m41() const { return m_matrix[3][0]; } 33 double m41() const { return m_matrix[3][0]; }
34 double m42() const { return m_matrix[3][1]; } 34 double m42() const { return m_matrix[3][1]; }
35 double m43() const { return m_matrix[3][2]; } 35 double m43() const { return m_matrix[3][2]; }
36 double m44() const { return m_matrix[3][3]; } 36 double m44() const { return m_matrix[3][3]; }
37 37
38 bool is2D() const; 38 bool is2D() const;
39 bool isIdentity() const; 39 bool isIdentity() const;
40 40
41 DOMMatrix* scale(double scale, double ox = 0, double oy = 0);
42 DOMMatrix* scale3d(double scale, double ox = 0, double oy = 0, double oz = 0 );
43 DOMMatrix* scaleNonUniform(double sx, double sy = 1, double sz = 1,
44 double ox = 0, double oy = 0, double oz = 0);
45
41 void trace(Visitor*) { } 46 void trace(Visitor*) { }
42 47
43 protected: 48 protected:
44 double m_matrix[4][4]; 49 double m_matrix[4][4];
45 bool m_is2D; 50 bool m_is2D;
46 }; 51 };
47 52
48 } // namespace blink 53 } // namespace blink
49 54
50 #endif 55 #endif
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