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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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/TextDetector.h" | 5 #include "modules/shapedetection/TextDetector.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/html/canvas/CanvasImageSource.h" | 9 #include "core/html/canvas/CanvasImageSource.h" |
| 10 #include "modules/shapedetection/DetectedText.h" | 10 #include "modules/shapedetection/DetectedText.h" |
| (...skipping 30 matching lines...) Expand all Loading... |
| 41 &TextDetector::onDetectText, wrapPersistent(this), | 41 &TextDetector::onDetectText, wrapPersistent(this), |
| 42 wrapPersistent(resolver)))); | 42 wrapPersistent(resolver)))); |
| 43 return promise; | 43 return promise; |
| 44 } | 44 } |
| 45 | 45 |
| 46 void TextDetector::onDetectText( | 46 void TextDetector::onDetectText( |
| 47 ScriptPromiseResolver* resolver, | 47 ScriptPromiseResolver* resolver, |
| 48 Vector<shape_detection::mojom::blink::TextDetectionResultPtr> | 48 Vector<shape_detection::mojom::blink::TextDetectionResultPtr> |
| 49 textDetectionResults) { | 49 textDetectionResults) { |
| 50 DCHECK(m_textServiceRequests.contains(resolver)); | 50 DCHECK(m_textServiceRequests.contains(resolver)); |
| 51 m_textServiceRequests.remove(resolver); | 51 m_textServiceRequests.erase(resolver); |
| 52 | 52 |
| 53 HeapVector<Member<DetectedText>> detectedText; | 53 HeapVector<Member<DetectedText>> detectedText; |
| 54 for (const auto& text : textDetectionResults) { | 54 for (const auto& text : textDetectionResults) { |
| 55 detectedText.push_back(DetectedText::create( | 55 detectedText.push_back(DetectedText::create( |
| 56 text->raw_value, | 56 text->raw_value, |
| 57 DOMRect::create(text->bounding_box->x, text->bounding_box->y, | 57 DOMRect::create(text->bounding_box->x, text->bounding_box->y, |
| 58 text->bounding_box->width, | 58 text->bounding_box->width, |
| 59 text->bounding_box->height))); | 59 text->bounding_box->height))); |
| 60 } | 60 } |
| 61 | 61 |
| 62 resolver->resolve(detectedText); | 62 resolver->resolve(detectedText); |
| 63 } | 63 } |
| 64 | 64 |
| 65 void TextDetector::onTextServiceConnectionError() { | 65 void TextDetector::onTextServiceConnectionError() { |
| 66 for (const auto& request : m_textServiceRequests) { | 66 for (const auto& request : m_textServiceRequests) { |
| 67 request->reject(DOMException::create(NotSupportedError, | 67 request->reject(DOMException::create(NotSupportedError, |
| 68 "Text Detection not implemented.")); | 68 "Text Detection not implemented.")); |
| 69 } | 69 } |
| 70 m_textServiceRequests.clear(); | 70 m_textServiceRequests.clear(); |
| 71 m_textService.reset(); | 71 m_textService.reset(); |
| 72 } | 72 } |
| 73 | 73 |
| 74 DEFINE_TRACE(TextDetector) { | 74 DEFINE_TRACE(TextDetector) { |
| 75 ShapeDetector::trace(visitor); | 75 ShapeDetector::trace(visitor); |
| 76 visitor->trace(m_textServiceRequests); | 76 visitor->trace(m_textServiceRequests); |
| 77 } | 77 } |
| 78 | 78 |
| 79 } // namespace blink | 79 } // namespace blink |
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