sky/engine/bindings/core/v8/custom/V8CanvasRenderingContext2DCustom.cpp - Issue 922053002: Remove unused V8 integration code in Sky

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Issue 922053002: Remove unused V8 integration code in Sky (Closed) Base URL: git@github.com:domokit/mojo.git@master

Patch Set: Created 5 years, 10 months ago

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1 /*

2 * Copyright (C) 2009 Google Inc. All rights reserved.

3 *

4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are

6 * met:

7 *

8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above

11 * copyright notice, this list of conditions and the following disclaimer

12 * in the documentation and/or other materials provided with the

13 * distribution.

14 * * Neither the name of Google Inc. nor the names of its

15 * contributors may be used to endorse or promote products derived from

16 * this software without specific prior written permission.

17 *

18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

29 */

30

31 #include "sky/engine/config.h"

32 #include "bindings/core/v8/V8CanvasRenderingContext2D.h"

33

34 #include "bindings/core/v8/V8CanvasGradient.h"

35 #include "bindings/core/v8/V8CanvasPattern.h"

36 #include "bindings/core/v8/V8HTMLCanvasElement.h"

37 #include "bindings/core/v8/V8HTMLImageElement.h"

38 #include "bindings/core/v8/V8ImageData.h"

39 #include "sky/engine/bindings/core/v8/V8Binding.h"

40 #include "sky/engine/core/html/canvas/CanvasGradient.h"

41 #include "sky/engine/core/html/canvas/CanvasPattern.h"

42 #include "sky/engine/core/html/canvas/CanvasRenderingContext2D.h"

43 #include "sky/engine/core/html/canvas/CanvasStyle.h"

44 #include "sky/engine/platform/geometry/FloatRect.h"

45

46 namespace blink {

47

48 static v8::Handle<v8::Value> toV8Object(CanvasStyle* style, v8::Handle<v8::Objec t> creationContext, v8::Isolate* isolate)

49 {

50 if (style->canvasGradient())

51 return toV8(style->canvasGradient(), creationContext, isolate);

52

53 if (style->canvasPattern())

54 return toV8(style->canvasPattern(), creationContext, isolate);

55

56 return v8String(isolate, style->color());

57 }

58

59 static PassRefPtr<CanvasStyle> toCanvasStyle(v8::Handle<v8::Value> value, v8::Is olate* isolate)

60 {

61 RefPtr<CanvasStyle> canvasStyle = CanvasStyle::createFromGradient(V8CanvasGr adient::toNativeWithTypeCheck(isolate, value));

62 if (canvasStyle)

63 return canvasStyle;

64 return CanvasStyle::createFromPattern(V8CanvasPattern::toNativeWithTypeCheck (isolate, value));

65 }

66

67 void V8CanvasRenderingContext2D::strokeStyleAttributeGetterCustom(const v8::Prop ertyCallbackInfo<v8::Value>& info)

68 {

69 CanvasRenderingContext2D* impl = V8CanvasRenderingContext2D::toNative(info.H older());

70 v8SetReturnValue(info, toV8Object(impl->strokeStyle(), info.Holder(), info.G etIsolate()));

71 }

72

73 void V8CanvasRenderingContext2D::strokeStyleAttributeSetterCustom(v8::Local<v8:: Value> value, const v8::PropertyCallbackInfo<void>& info)

74 {

75 CanvasRenderingContext2D* impl = V8CanvasRenderingContext2D::toNative(info.H older());

76 if (RefPtr<CanvasStyle> canvasStyle = toCanvasStyle(value, info.GetIsolate() )) {

77 impl->setStrokeStyle(canvasStyle);

78 } else {

79 TOSTRING_VOID(V8StringResource<>, colorString, value);

80 impl->setStrokeColor(colorString);

81 }

82 }

83

84 void V8CanvasRenderingContext2D::fillStyleAttributeGetterCustom(const v8::Proper tyCallbackInfo<v8::Value>& info)

85 {

86 CanvasRenderingContext2D* impl = V8CanvasRenderingContext2D::toNative(info.H older());

87 v8SetReturnValue(info, toV8Object(impl->fillStyle(), info.Holder(), info.Get Isolate()));

88 }

89

90 void V8CanvasRenderingContext2D::fillStyleAttributeSetterCustom(v8::Local<v8::Va lue> value, const v8::PropertyCallbackInfo<void>& info)

91 {

92 CanvasRenderingContext2D* impl = V8CanvasRenderingContext2D::toNative(info.H older());

93 if (RefPtr<CanvasStyle> canvasStyle = toCanvasStyle(value, info.GetIsolate() )) {

94 impl->setFillStyle(canvasStyle);

95 } else {

96 TOSTRING_VOID(V8StringResource<>, colorString, value);

97 impl->setFillColor(colorString);

98 }

99 }

100

101 } // namespace blink

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