third_party/WebKit/Source/core/dom/DOMMatrix.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef DOMMatrix_h
   6 #define DOMMatrix_h
   7
   8 #include "core/dom/DOMMatrixReadOnly.h"
   9
  10 namespace blink {
  11
  12 class DOMMatrix : public DOMMatrixReadOnly {
  13     DEFINE_WRAPPERTYPEINFO();
  14 public:
  15     static DOMMatrix* create();
  16     static DOMMatrix* create(DOMMatrixReadOnly*);
  17
  18     void setA(double value) { m_matrix.setM11(value); }
  19     void setB(double value) { m_matrix.setM12(value); }
  20     void setC(double value) { m_matrix.setM21(value); }
  21     void setD(double value) { m_matrix.setM22(value); }
  22     void setE(double value) { m_matrix.setM41(value); }
  23     void setF(double value) { m_matrix.setM42(value); }
  24
  25     void setM11(double value) { m_matrix.setM11(value); }
  26     void setM12(double value) { m_matrix.setM12(value); }
  27     void setM13(double value) { m_matrix.setM13(value); setIs2D(!value); }
  28     void setM14(double value) { m_matrix.setM14(value); setIs2D(!value); }
  29     void setM21(double value) { m_matrix.setM21(value); }
  30     void setM22(double value) { m_matrix.setM22(value); }
  31     void setM23(double value) { m_matrix.setM23(value); setIs2D(!value); }
  32     void setM24(double value) { m_matrix.setM24(value); setIs2D(!value); }
  33     void setM31(double value) { m_matrix.setM31(value); setIs2D(!value); }
  34     void setM32(double value) { m_matrix.setM32(value); setIs2D(!value); }
  35     void setM33(double value) { m_matrix.setM33(value); setIs2D(value != 1); }
  36     void setM34(double value) { m_matrix.setM34(value); setIs2D(!value); }
  37     void setM41(double value) { m_matrix.setM41(value); }
  38     void setM42(double value) { m_matrix.setM42(value); }
  39     void setM43(double value) { m_matrix.setM43(value); setIs2D(!value); }
  40     void setM44(double value) { m_matrix.setM44(value); setIs2D(value != 1); }
  41
  42     DOMMatrix* multiplySelf(DOMMatrix*);
  43     DOMMatrix* preMultiplySelf(DOMMatrix*);
  44     DOMMatrix* translateSelf(double tx, double ty, double tz = 0);
  45     DOMMatrix* scaleSelf(double scale, double ox = 0, double oy = 0);
  46     DOMMatrix* scale3dSelf(double scale, double ox = 0, double oy = 0, double oz = 0);
  47     DOMMatrix* scaleNonUniformSelf(double sx, double sy = 1, double sz = 1,
  48         double ox = 0, double oy = 0, double oz = 0);
  49
  50 private:
  51     DOMMatrix(const TransformationMatrix&, bool is2D = true);
  52
  53     void setIs2D(bool value);
  54 };
  55
  56 } // namespace blink
  57
  58 #endif