third_party/WebKit/Source/core/geometry/DOMMatrixReadOnly.h - Issue 2874203003: Implement serialization/deserialization of geometry interfaces

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Issue 2874203003: Implement serialization/deserialization of geometry interfaces (Closed)

Patch Set: x Created 3 years, 6 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 <memory>	8 #include <memory>

9 #include "bindings/core/v8/ExceptionState.h"	9 #include "bindings/core/v8/ExceptionState.h"

10 #include "bindings/core/v8/StringOrUnrestrictedDoubleSequence.h"	10 #include "bindings/core/v8/StringOrUnrestrictedDoubleSequence.h"

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29 public:	29 public:

30 static DOMMatrixReadOnly* Create(ExecutionContext*, ExceptionState&);	30 static DOMMatrixReadOnly* Create(ExecutionContext*, ExceptionState&);

31 static DOMMatrixReadOnly* Create(ExecutionContext*,	31 static DOMMatrixReadOnly* Create(ExecutionContext*,

32 StringOrUnrestrictedDoubleSequence&,	32 StringOrUnrestrictedDoubleSequence&,

33 ExceptionState&);	33 ExceptionState&);

34 static DOMMatrixReadOnly* fromFloat32Array(NotShared<DOMFloat32Array>,	34 static DOMMatrixReadOnly* fromFloat32Array(NotShared<DOMFloat32Array>,

35 ExceptionState&);	35 ExceptionState&);

36 static DOMMatrixReadOnly* fromFloat64Array(NotShared<DOMFloat64Array>,	36 static DOMMatrixReadOnly* fromFloat64Array(NotShared<DOMFloat64Array>,

37 ExceptionState&);	37 ExceptionState&);

38 static DOMMatrixReadOnly* fromMatrix(DOMMatrixInit&, ExceptionState&);	38 static DOMMatrixReadOnly* fromMatrix(DOMMatrixInit&, ExceptionState&);

	39 static DOMMatrixReadOnly* CreateForSerialization(double[], int size);

39 virtual ~DOMMatrixReadOnly();	40 virtual ~DOMMatrixReadOnly();

40	41

41 double a() const { return matrix_->M11(); }	42 double a() const { return matrix_->M11(); }

42 double b() const { return matrix_->M12(); }	43 double b() const { return matrix_->M12(); }

43 double c() const { return matrix_->M21(); }	44 double c() const { return matrix_->M21(); }

44 double d() const { return matrix_->M22(); }	45 double d() const { return matrix_->M22(); }

45 double e() const { return matrix_->M41(); }	46 double e() const { return matrix_->M41(); }

46 double f() const { return matrix_->M42(); }	47 double f() const { return matrix_->M42(); }

47	48

48 double m11() const { return matrix_->M11(); }	49 double m11() const { return matrix_->M11(); }

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136 // supports 16-byte alignment but Oilpan doesn't. So we use an std::unique_ptr	137 // supports 16-byte alignment but Oilpan doesn't. So we use an std::unique_ptr

137 // to allocate TransformationMatrix on PartitionAlloc.	138 // to allocate TransformationMatrix on PartitionAlloc.

138 // TODO(oilpan): Oilpan should support 16-byte aligned allocations.	139 // TODO(oilpan): Oilpan should support 16-byte aligned allocations.

139 std::unique_ptr<TransformationMatrix> matrix_;	140 std::unique_ptr<TransformationMatrix> matrix_;

140 bool is2d_;	141 bool is2d_;

141 };	142 };

142	143

143 } // namespace blink	144 } // namespace blink

144	145

145 #endif	146 #endif

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