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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 #include "modules/shapedetection/BarcodeDetector.h" | 5 #include "modules/shapedetection/BarcodeDetector.h" |
6 | 6 |
7 #include "core/dom/DOMException.h" | 7 #include "core/dom/DOMException.h" |
8 #include "core/dom/DOMRect.h" | 8 #include "core/dom/DOMRect.h" |
9 #include "core/frame/LocalDOMWindow.h" | 9 #include "core/frame/LocalDOMWindow.h" |
10 #include "core/frame/LocalFrame.h" | 10 #include "core/frame/LocalFrame.h" |
11 #include "core/html/canvas/CanvasImageSource.h" | 11 #include "core/html/canvas/CanvasImageSource.h" |
12 #include "modules/imagecapture/Point2D.h" | 12 #include "modules/imagecapture/Point2D.h" |
13 #include "modules/shapedetection/DetectedBarcode.h" | 13 #include "modules/shapedetection/DetectedBarcode.h" |
14 #include "public/platform/InterfaceProvider.h" | 14 #include "public/platform/InterfaceProvider.h" |
15 | 15 |
16 namespace blink { | 16 namespace blink { |
17 | 17 |
18 BarcodeDetector* BarcodeDetector::create(Document& document) { | 18 BarcodeDetector* BarcodeDetector::create(Document& document) { |
19 return new BarcodeDetector(*document.frame()); | 19 return new BarcodeDetector(*document.frame()); |
20 } | 20 } |
21 | 21 |
22 BarcodeDetector::BarcodeDetector(LocalFrame& frame) : ShapeDetector(frame) { | 22 BarcodeDetector::BarcodeDetector(LocalFrame& frame) : ShapeDetector(frame) { |
23 frame.interfaceProvider()->getInterface(mojo::GetProxy(&m_barcodeService)); | 23 frame.interfaceProvider()->getInterface(mojo::MakeRequest(&m_barcodeService)); |
24 m_barcodeService.set_connection_error_handler(convertToBaseCallback( | 24 m_barcodeService.set_connection_error_handler(convertToBaseCallback( |
25 WTF::bind(&BarcodeDetector::onBarcodeServiceConnectionError, | 25 WTF::bind(&BarcodeDetector::onBarcodeServiceConnectionError, |
26 wrapWeakPersistent(this)))); | 26 wrapWeakPersistent(this)))); |
27 } | 27 } |
28 | 28 |
29 ScriptPromise BarcodeDetector::doDetect( | 29 ScriptPromise BarcodeDetector::doDetect( |
30 ScriptPromiseResolver* resolver, | 30 ScriptPromiseResolver* resolver, |
31 mojo::ScopedSharedBufferHandle sharedBufferHandle, | 31 mojo::ScopedSharedBufferHandle sharedBufferHandle, |
32 int imageWidth, | 32 int imageWidth, |
33 int imageHeight) { | 33 int imageHeight) { |
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80 m_barcodeServiceRequests.clear(); | 80 m_barcodeServiceRequests.clear(); |
81 m_barcodeService.reset(); | 81 m_barcodeService.reset(); |
82 } | 82 } |
83 | 83 |
84 DEFINE_TRACE(BarcodeDetector) { | 84 DEFINE_TRACE(BarcodeDetector) { |
85 ShapeDetector::trace(visitor); | 85 ShapeDetector::trace(visitor); |
86 visitor->trace(m_barcodeServiceRequests); | 86 visitor->trace(m_barcodeServiceRequests); |
87 } | 87 } |
88 | 88 |
89 } // namespace blink | 89 } // namespace blink |
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