Move geometry interface files to geometry directory.

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

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef DOMMatrixReadOnly_h
-#define DOMMatrixReadOnly_h
-
-#include "bindings/core/v8/ExceptionState.h"
-#include "bindings/core/v8/ScriptWrappable.h"
-#include "core/dom/DOMTypedArray.h"
-#include "platform/heap/Handle.h"
-#include "platform/transforms/TransformationMatrix.h"
-#include <memory>
-
-namespace blink {
-
-class DOMMatrix;
-class DOMMatrixInit;
-class DOMPoint;
-class DOMPointInit;
-
-class CORE_EXPORT DOMMatrixReadOnly
-    : public GarbageCollectedFinalized<DOMMatrixReadOnly>,
-      public ScriptWrappable {
-  DEFINE_WRAPPERTYPEINFO();
-
- public:
-  static DOMMatrixReadOnly* create(ExceptionState&);
-  static DOMMatrixReadOnly* create(const String&, ExceptionState&);
-  static DOMMatrixReadOnly* create(Vector<double>, ExceptionState&);
-  static DOMMatrixReadOnly* fromFloat32Array(DOMFloat32Array*, ExceptionState&);
-  static DOMMatrixReadOnly* fromFloat64Array(DOMFloat64Array*, ExceptionState&);
-  static DOMMatrixReadOnly* fromMatrix(DOMMatrixInit&, ExceptionState&);
-  virtual ~DOMMatrixReadOnly();
-
-  double a() const { return m_matrix->m11(); }
-  double b() const { return m_matrix->m12(); }
-  double c() const { return m_matrix->m21(); }
-  double d() const { return m_matrix->m22(); }
-  double e() const { return m_matrix->m41(); }
-  double f() const { return m_matrix->m42(); }
-
-  double m11() const { return m_matrix->m11(); }
-  double m12() const { return m_matrix->m12(); }
-  double m13() const { return m_matrix->m13(); }
-  double m14() const { return m_matrix->m14(); }
-  double m21() const { return m_matrix->m21(); }
-  double m22() const { return m_matrix->m22(); }
-  double m23() const { return m_matrix->m23(); }
-  double m24() const { return m_matrix->m24(); }
-  double m31() const { return m_matrix->m31(); }
-  double m32() const { return m_matrix->m32(); }
-  double m33() const { return m_matrix->m33(); }
-  double m34() const { return m_matrix->m34(); }
-  double m41() const { return m_matrix->m41(); }
-  double m42() const { return m_matrix->m42(); }
-  double m43() const { return m_matrix->m43(); }
-  double m44() const { return m_matrix->m44(); }
-
-  bool is2D() const;
-  bool isIdentity() const;
-
-  DOMMatrix* multiply(DOMMatrixInit&, ExceptionState&);
-  DOMMatrix* translate(double tx = 0, double ty = 0, double tz = 0);
-  DOMMatrix* scale(double sx = 1);
-  DOMMatrix* scale(double sx,
-                   double sy,
-                   double sz = 1,
-                   double ox = 0,
-                   double oy = 0,
-                   double oz = 0);
-  DOMMatrix* scale3d(double scale = 1,
-                     double ox = 0,
-                     double oy = 0,
-                     double oz = 0);
-  DOMMatrix* rotate(double rotX);
-  DOMMatrix* rotate(double rotX, double rotY);
-  DOMMatrix* rotate(double rotX, double rotY, double rotZ);
-  DOMMatrix* rotateFromVector(double x, double y);
-  DOMMatrix* rotateAxisAngle(double x = 0,
-                             double y = 0,
-                             double z = 0,
-                             double angle = 0);
-  DOMMatrix* skewX(double sx);
-  DOMMatrix* skewY(double sy);
-  DOMMatrix* flipX();
-  DOMMatrix* flipY();
-  DOMMatrix* inverse();
-
-  DOMPoint* transformPoint(const DOMPointInit&);
-
-  DOMFloat32Array* toFloat32Array() const;
-  DOMFloat64Array* toFloat64Array() const;
-
-  const String toString() const;
-
-  ScriptValue toJSONForBinding(ScriptState*) const;
-
-  const TransformationMatrix& matrix() const { return *m_matrix; }
-
-  DEFINE_INLINE_TRACE() {}
-
- protected:
-  DOMMatrixReadOnly() {}
-  DOMMatrixReadOnly(const String&, ExceptionState&);
-  DOMMatrixReadOnly(const TransformationMatrix&, bool is2D = true);
-
-  template <typename T>
-  DOMMatrixReadOnly(T sequence, int size) {
-    if (size == 6) {
-      m_matrix =
-          TransformationMatrix::create(sequence[0], sequence[1], sequence[2],
-                                       sequence[3], sequence[4], sequence[5]);
-      m_is2D = true;
-    } else if (size == 16) {
-      m_matrix = TransformationMatrix::create(
-          sequence[0], sequence[1], sequence[2], sequence[3], sequence[4],
-          sequence[5], sequence[6], sequence[7], sequence[8], sequence[9],
-          sequence[10], sequence[11], sequence[12], sequence[13], sequence[14],
-          sequence[15]);
-      m_is2D = false;
-    } else {
-      NOTREACHED();
-    }
-  }
-
-  void setMatrixValueFromString(const String&, ExceptionState&);
-
-  static bool validateAndFixup(DOMMatrixInit&, ExceptionState&);
-  // TransformationMatrix needs to be 16-byte aligned. PartitionAlloc
-  // supports 16-byte alignment but Oilpan doesn't. So we use an std::unique_ptr
-  // to allocate TransformationMatrix on PartitionAlloc.
-  // TODO(oilpan): Oilpan should support 16-byte aligned allocations.
-  std::unique_ptr<TransformationMatrix> m_matrix;
-  bool m_is2D;
-};
-
-}  // namespace blink
-
-#endif