| OLD | NEW |
| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 ShapeDetector_h | 5 #ifndef ShapeDetector_h |
| 6 #define ShapeDetector_h | 6 #define ShapeDetector_h |
| 7 | 7 |
| 8 #include "bindings/core/v8/ScriptPromise.h" | 8 #include "bindings/core/v8/ScriptPromise.h" |
| 9 #include "bindings/core/v8/ScriptPromiseResolver.h" | 9 #include "bindings/core/v8/ScriptPromiseResolver.h" |
| 10 #include "core/imagebitmap/ImageBitmapFactories.h" | 10 #include "core/imagebitmap/ImageBitmapFactories.h" |
| 11 #include "modules/ModulesExport.h" | 11 #include "modules/ModulesExport.h" |
| 12 #include "modules/canvas2d/CanvasRenderingContext2D.h" | 12 #include "modules/canvas2d/CanvasRenderingContext2D.h" |
| 13 | 13 |
| 14 namespace blink { | 14 namespace blink { |
| 15 | 15 |
| 16 class LocalFrame; | |
| 17 | |
| 18 class MODULES_EXPORT ShapeDetector | 16 class MODULES_EXPORT ShapeDetector |
| 19 : public GarbageCollectedFinalized<ShapeDetector> { | 17 : public GarbageCollectedFinalized<ShapeDetector> { |
| 20 public: | 18 public: |
| 21 // TODO(mcasas): Implement TextDetector after | |
| 22 // https://github.com/WICG/shape-detection-api/issues/6 | |
| 23 explicit ShapeDetector(LocalFrame&); | |
| 24 virtual ~ShapeDetector() = default; | 19 virtual ~ShapeDetector() = default; |
| 25 | 20 |
| 26 ScriptPromise detect(ScriptState*, const ImageBitmapSourceUnion&); | 21 ScriptPromise detect(ScriptState*, const ImageBitmapSourceUnion&); |
| 27 DEFINE_INLINE_VIRTUAL_TRACE() {} | 22 DEFINE_INLINE_VIRTUAL_TRACE() {} |
| 28 | 23 |
| 29 private: | 24 private: |
| 30 ScriptPromise detectShapesOnImageData(ScriptPromiseResolver*, ImageData*); | 25 ScriptPromise detectShapesOnImageData(ScriptPromiseResolver*, ImageData*); |
| 31 ScriptPromise detectShapesOnImageElement(ScriptPromiseResolver*, | 26 ScriptPromise detectShapesOnImageElement(ScriptPromiseResolver*, |
| 32 const HTMLImageElement*); | 27 const HTMLImageElement*); |
| 33 | 28 |
| 34 virtual ScriptPromise doDetect(ScriptPromiseResolver*, | 29 virtual ScriptPromise doDetect(ScriptPromiseResolver*, |
| 35 mojo::ScopedSharedBufferHandle, | 30 mojo::ScopedSharedBufferHandle, |
| 36 int imageWidth, | 31 int imageWidth, |
| 37 int imageHeight) = 0; | 32 int imageHeight) = 0; |
| 38 }; | 33 }; |
| 39 | 34 |
| 40 } // namespace blink | 35 } // namespace blink |
| 41 | 36 |
| 42 #endif // ShapeDetector_h | 37 #endif // ShapeDetector_h |
| OLD | NEW |