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1 /* | 1 /* |
2 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 */ | 27 */ |
28 | 28 |
29 #ifndef SKY_ENGINE_CORE_HTML_IMAGEDATA_H_ | 29 #ifndef SKY_ENGINE_CORE_HTML_IMAGEDATA_H_ |
30 #define SKY_ENGINE_CORE_HTML_IMAGEDATA_H_ | 30 #define SKY_ENGINE_CORE_HTML_IMAGEDATA_H_ |
31 | 31 |
32 #include "sky/engine/bindings/core/v8/ScriptWrappable.h" | 32 #include "sky/engine/tonic/dart_wrappable.h" |
33 #include "sky/engine/platform/geometry/IntSize.h" | 33 #include "sky/engine/platform/geometry/IntSize.h" |
34 #include "sky/engine/platform/heap/Handle.h" | 34 #include "sky/engine/platform/heap/Handle.h" |
35 #include "sky/engine/wtf/RefCounted.h" | 35 #include "sky/engine/wtf/RefCounted.h" |
36 #include "sky/engine/wtf/RefPtr.h" | 36 #include "sky/engine/wtf/RefPtr.h" |
37 #include "sky/engine/wtf/Uint8ClampedArray.h" | 37 #include "sky/engine/wtf/Uint8ClampedArray.h" |
38 | 38 |
39 namespace blink { | 39 namespace blink { |
40 | 40 |
41 class ExceptionState; | 41 class ExceptionState; |
42 | 42 |
43 class ImageData final : public RefCounted<ImageData>, public ScriptWrappable { | 43 class ImageData final : public RefCounted<ImageData>, public DartWrappable { |
44 DEFINE_WRAPPERTYPEINFO(); | 44 DEFINE_WRAPPERTYPEINFO(); |
45 public: | 45 public: |
46 static PassRefPtr<ImageData> create(const IntSize&); | 46 static PassRefPtr<ImageData> create(const IntSize&); |
47 static PassRefPtr<ImageData> create(const IntSize&, PassRefPtr<Uint8ClampedA
rray>); | 47 static PassRefPtr<ImageData> create(const IntSize&, PassRefPtr<Uint8ClampedA
rray>); |
48 static PassRefPtr<ImageData> create(unsigned width, unsigned height, Excepti
onState&); | 48 static PassRefPtr<ImageData> create(unsigned width, unsigned height, Excepti
onState&); |
49 static PassRefPtr<ImageData> create(Uint8ClampedArray*, unsigned width, unsi
gned height, ExceptionState&); | 49 static PassRefPtr<ImageData> create(Uint8ClampedArray*, unsigned width, unsi
gned height, ExceptionState&); |
50 | 50 |
51 IntSize size() const { return m_size; } | 51 IntSize size() const { return m_size; } |
52 int width() const { return m_size.width(); } | 52 int width() const { return m_size.width(); } |
53 int height() const { return m_size.height(); } | 53 int height() const { return m_size.height(); } |
54 Uint8ClampedArray* data() const { return m_data.get(); } | 54 Uint8ClampedArray* data() const { return m_data.get(); } |
55 | 55 |
56 virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext,
v8::Isolate*) override; | |
57 | |
58 private: | 56 private: |
59 explicit ImageData(const IntSize&); | 57 explicit ImageData(const IntSize&); |
60 ImageData(const IntSize&, PassRefPtr<Uint8ClampedArray>); | 58 ImageData(const IntSize&, PassRefPtr<Uint8ClampedArray>); |
61 | 59 |
62 IntSize m_size; | 60 IntSize m_size; |
63 RefPtr<Uint8ClampedArray> m_data; | 61 RefPtr<Uint8ClampedArray> m_data; |
64 }; | 62 }; |
65 | 63 |
66 } // namespace blink | 64 } // namespace blink |
67 | 65 |
68 #endif // SKY_ENGINE_CORE_HTML_IMAGEDATA_H_ | 66 #endif // SKY_ENGINE_CORE_HTML_IMAGEDATA_H_ |
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