Add m-esr52 at 52.6.0

1 files changed, 258 insertions, 0 deletions

diff --git a/dom/base/DOMMatrix.h b/dom/base/DOMMatrix.h
new file mode 100644
index 000000000..db5d03f8a
--- /dev/null
+++ b/dom/base/DOMMatrix.h
@@ -0,0 +1,258 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef MOZILLA_DOM_DOMMATRIX_H_
+#define MOZILLA_DOM_DOMMATRIX_H_
+
+#include "nsWrapperCache.h"
+#include "nsISupports.h"
+#include "nsCycleCollectionParticipant.h"
+#include "mozilla/Attributes.h"
+#include "mozilla/ErrorResult.h"
+#include "nsCOMPtr.h"
+#include "mozilla/dom/BindingDeclarations.h"
+#include "mozilla/dom/TypedArray.h"
+#include "mozilla/gfx/Matrix.h" // for Matrix4x4
+
+namespace mozilla {
+namespace dom {
+
+class GlobalObject;
+class DOMMatrix;
+class DOMPoint;
+struct DOMPointInit;
+
+class DOMMatrixReadOnly : public nsWrapperCache
+{
+public:
+  explicit DOMMatrixReadOnly(nsISupports* aParent)
+    : mParent(aParent), mMatrix2D(new gfx::Matrix())
+  {
+  }
+
+  DOMMatrixReadOnly(nsISupports* aParent, const DOMMatrixReadOnly& other)
+    : mParent(aParent)
+  {
+    if (other.mMatrix2D) {
+      mMatrix2D = new gfx::Matrix(*other.mMatrix2D);
+    } else {
+      mMatrix3D = new gfx::Matrix4x4(*other.mMatrix3D);
+    }
+  }
+
+  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(DOMMatrixReadOnly)
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DOMMatrixReadOnly)
+
+#define GetMatrixMember(entry2D, entry3D, default) \
+{ \
+  if (mMatrix3D) { \
+    return mMatrix3D->entry3D; \
+  } \
+  return mMatrix2D->entry2D; \
+}
+
+#define Get3DMatrixMember(entry3D, default) \
+{ \
+  if (mMatrix3D) { \
+    return mMatrix3D->entry3D; \
+  } \
+  return default; \
+}
+
+  double A() const GetMatrixMember(_11, _11, 1.0)
+  double B() const GetMatrixMember(_12, _12, 0)
+  double C() const GetMatrixMember(_21, _21, 0)
+  double D() const GetMatrixMember(_22, _22, 1.0)
+  double E() const GetMatrixMember(_31, _41, 0)
+  double F() const GetMatrixMember(_32, _42, 0)
+
+  double M11() const GetMatrixMember(_11, _11, 1.0)
+  double M12() const GetMatrixMember(_12, _12, 0)
+  double M13() const Get3DMatrixMember(_13, 0)
+  double M14() const Get3DMatrixMember(_14, 0)
+  double M21() const GetMatrixMember(_21, _21, 0)
+  double M22() const GetMatrixMember(_22, _22, 1.0)
+  double M23() const Get3DMatrixMember(_23, 0)
+  double M24() const Get3DMatrixMember(_24, 0)
+  double M31() const Get3DMatrixMember(_31, 0)
+  double M32() const Get3DMatrixMember(_32, 0)
+  double M33() const Get3DMatrixMember(_33, 1.0)
+  double M34() const Get3DMatrixMember(_34, 0)
+  double M41() const GetMatrixMember(_31, _41, 0)
+  double M42() const GetMatrixMember(_32, _42, 0)
+  double M43() const Get3DMatrixMember(_43, 0)
+  double M44() const Get3DMatrixMember(_44, 1.0)
+
+#undef GetMatrixMember
+#undef Get3DMatrixMember
+
+  already_AddRefed<DOMMatrix> Translate(double aTx,
+                                        double aTy,
+                                        double aTz = 0) const;
+  already_AddRefed<DOMMatrix> Scale(double aScale,
+                                    double aOriginX = 0,
+                                    double aOriginY = 0) const;
+  already_AddRefed<DOMMatrix> Scale3d(double aScale,
+                                      double aOriginX = 0,
+                                      double aOriginY = 0,
+                                      double aOriginZ = 0) const;
+  already_AddRefed<DOMMatrix> ScaleNonUniform(double aScaleX,
+                                              double aScaleY = 1.0,
+                                              double aScaleZ = 1.0,
+                                              double aOriginX = 0,
+                                              double aOriginY = 0,
+                                              double aOriginZ = 0) const;
+  already_AddRefed<DOMMatrix> Rotate(double aAngle,
+                                     double aOriginX = 0,
+                                     double aOriginY = 0) const;
+  already_AddRefed<DOMMatrix> RotateFromVector(double aX,
+                                               double aY) const;
+  already_AddRefed<DOMMatrix> RotateAxisAngle(double aX,
+                                              double aY,
+                                              double aZ,
+                                              double aAngle) const;
+  already_AddRefed<DOMMatrix> SkewX(double aSx) const;
+  already_AddRefed<DOMMatrix> SkewY(double aSy) const;
+  already_AddRefed<DOMMatrix> Multiply(const DOMMatrix& aOther) const;
+  already_AddRefed<DOMMatrix> FlipX() const;
+  already_AddRefed<DOMMatrix> FlipY() const;
+  already_AddRefed<DOMMatrix> Inverse() const;
+
+  bool                        Is2D() const;
+  bool                        Identity() const;
+  already_AddRefed<DOMPoint>  TransformPoint(const DOMPointInit& aPoint) const;
+  void                        ToFloat32Array(JSContext* aCx,
+                                             JS::MutableHandle<JSObject*> aResult,
+                                             ErrorResult& aRv) const;
+  void                        ToFloat64Array(JSContext* aCx,
+                                             JS::MutableHandle<JSObject*> aResult,
+                                             ErrorResult& aRv) const;
+  void                        Stringify(nsAString& aResult);
+protected:
+  nsCOMPtr<nsISupports>     mParent;
+  nsAutoPtr<gfx::Matrix>    mMatrix2D;
+  nsAutoPtr<gfx::Matrix4x4> mMatrix3D;
+
+  virtual ~DOMMatrixReadOnly() {}
+
+private:
+  DOMMatrixReadOnly() = delete;
+  DOMMatrixReadOnly(const DOMMatrixReadOnly&) = delete;
+  DOMMatrixReadOnly& operator=(const DOMMatrixReadOnly&) = delete;
+};
+
+class DOMMatrix : public DOMMatrixReadOnly
+{
+public:
+  explicit DOMMatrix(nsISupports* aParent)
+    : DOMMatrixReadOnly(aParent)
+  {}
+
+  DOMMatrix(nsISupports* aParent, const DOMMatrixReadOnly& other)
+    : DOMMatrixReadOnly(aParent, other)
+  {}
+
+  static already_AddRefed<DOMMatrix>
+  Constructor(const GlobalObject& aGlobal, ErrorResult& aRv);
+  static already_AddRefed<DOMMatrix>
+  Constructor(const GlobalObject& aGlobal, const nsAString& aTransformList, ErrorResult& aRv);
+  static already_AddRefed<DOMMatrix>
+  Constructor(const GlobalObject& aGlobal, const DOMMatrixReadOnly& aOther, ErrorResult& aRv);
+  static already_AddRefed<DOMMatrix>
+  Constructor(const GlobalObject& aGlobal, const Float32Array& aArray32, ErrorResult& aRv);
+  static already_AddRefed<DOMMatrix>
+  Constructor(const GlobalObject& aGlobal, const Float64Array& aArray64, ErrorResult& aRv);
+  static already_AddRefed<DOMMatrix>
+  Constructor(const GlobalObject& aGlobal, const Sequence<double>& aNumberSequence, ErrorResult& aRv);
+
+  nsISupports* GetParentObject() const { return mParent; }
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+#define Set2DMatrixMember(entry2D, entry3D) \
+{ \
+  if (mMatrix3D) { \
+    mMatrix3D->entry3D = v; \
+  } else { \
+    mMatrix2D->entry2D = v; \
+  } \
+}
+
+#define Set3DMatrixMember(entry3D, default) \
+{ \
+  if (mMatrix3D || (v != default)) { \
+    Ensure3DMatrix(); \
+    mMatrix3D->entry3D = v; \
+  } \
+}
+
+  void SetA(double v) Set2DMatrixMember(_11, _11)
+  void SetB(double v) Set2DMatrixMember(_12, _12)
+  void SetC(double v) Set2DMatrixMember(_21, _21)
+  void SetD(double v) Set2DMatrixMember(_22, _22)
+  void SetE(double v) Set2DMatrixMember(_31, _41)
+  void SetF(double v) Set2DMatrixMember(_32, _42)
+
+  void SetM11(double v) Set2DMatrixMember(_11, _11)
+  void SetM12(double v) Set2DMatrixMember(_12, _12)
+  void SetM13(double v) Set3DMatrixMember(_13, 0)
+  void SetM14(double v) Set3DMatrixMember(_14, 0)
+  void SetM21(double v) Set2DMatrixMember(_21, _21)
+  void SetM22(double v) Set2DMatrixMember(_22, _22)
+  void SetM23(double v) Set3DMatrixMember(_23, 0)
+  void SetM24(double v) Set3DMatrixMember(_24, 0)
+  void SetM31(double v) Set3DMatrixMember(_31, 0)
+  void SetM32(double v) Set3DMatrixMember(_32, 0)
+  void SetM33(double v) Set3DMatrixMember(_33, 1.0)
+  void SetM34(double v) Set3DMatrixMember(_34, 0)
+  void SetM41(double v) Set2DMatrixMember(_31, _41)
+  void SetM42(double v) Set2DMatrixMember(_32, _42)
+  void SetM43(double v) Set3DMatrixMember(_43, 0)
+  void SetM44(double v) Set3DMatrixMember(_44, 1.0)
+
+#undef Set2DMatrixMember
+#undef Set3DMatrixMember
+
+  DOMMatrix* MultiplySelf(const DOMMatrix& aOther);
+  DOMMatrix* PreMultiplySelf(const DOMMatrix& aOther);
+  DOMMatrix* TranslateSelf(double aTx,
+                           double aTy,
+                           double aTz = 0);
+  DOMMatrix* ScaleSelf(double aScale,
+                       double aOriginX = 0,
+                       double aOriginY = 0);
+  DOMMatrix* Scale3dSelf(double aScale,
+                         double aOriginX = 0,
+                         double aOriginY = 0,
+                         double aOriginZ = 0);
+  DOMMatrix* ScaleNonUniformSelf(double aScaleX,
+                                 double aScaleY = 1,
+                                 double aScaleZ = 1,
+                                 double aOriginX = 0,
+                                 double aOriginY = 0,
+                                 double aOriginZ = 0);
+  DOMMatrix* RotateSelf(double aAngle,
+                        double aOriginX = 0,
+                        double aOriginY = 0);
+  DOMMatrix* RotateFromVectorSelf(double aX,
+                                  double aY);
+  DOMMatrix* RotateAxisAngleSelf(double aX,
+                                 double aY,
+                                 double aZ,
+                                 double aAngle);
+  DOMMatrix* SkewXSelf(double aSx);
+  DOMMatrix* SkewYSelf(double aSy);
+  DOMMatrix* InvertSelf();
+  DOMMatrix* SetMatrixValue(const nsAString& aTransformList, ErrorResult& aRv);
+protected:
+  void Ensure3DMatrix();
+
+  virtual ~DOMMatrix() {}
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif /*MOZILLA_DOM_DOMMATRIX_H_*/