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1 /* | 1 /* |
2 * Copyright (C) 2009, 2010, 2011, 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2009, 2010, 2011, 2012 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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360 // Data exchange ------------------------------------------------------- | 360 // Data exchange ------------------------------------------------------- |
361 | 361 |
362 // Do a hit test at given point and return the HitTestResult. | 362 // Do a hit test at given point and return the HitTestResult. |
363 virtual WebHitTestResult hitTestResultAt(const WebPoint&) = 0; | 363 virtual WebHitTestResult hitTestResultAt(const WebPoint&) = 0; |
364 | 364 |
365 // Do a hit test equivalent to what would be done for a GestureTap event | 365 // Do a hit test equivalent to what would be done for a GestureTap event |
366 // that has width/height corresponding to the supplied |tapArea|. | 366 // that has width/height corresponding to the supplied |tapArea|. |
367 virtual WebHitTestResult hitTestResultForTap(const WebPoint& tapPoint, | 367 virtual WebHitTestResult hitTestResultForTap(const WebPoint& tapPoint, |
368 const WebSize& tapArea) = 0; | 368 const WebSize& tapArea) = 0; |
369 | 369 |
370 // Copy to the clipboard the image located at a particular point in the | |
371 // WebView (if there is such an image) | |
372 virtual void copyImageAt(const WebPoint&) = 0; | |
373 | |
374 // Save as the image located at a particular point in the | |
375 // WebView (if there is such an image) | |
376 virtual void saveImageAt(const WebPoint&) = 0; | |
377 | |
378 // Notifies the WebView that a drag has terminated. | 370 // Notifies the WebView that a drag has terminated. |
379 virtual void dragSourceEndedAt( | 371 virtual void dragSourceEndedAt( |
380 const WebPoint& clientPoint, const WebPoint& screenPoint, | 372 const WebPoint& clientPoint, const WebPoint& screenPoint, |
381 WebDragOperation operation) = 0; | 373 WebDragOperation operation) = 0; |
382 | 374 |
383 // Notfies the WebView that the system drag and drop operation has ended. | 375 // Notfies the WebView that the system drag and drop operation has ended. |
384 virtual void dragSourceSystemDragEnded() = 0; | 376 virtual void dragSourceSystemDragEnded() = 0; |
385 | 377 |
386 // Callback methods when a drag-and-drop operation is trying to drop | 378 // Callback methods when a drag-and-drop operation is trying to drop |
387 // something on the WebView. | 379 // something on the WebView. |
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535 // completed. | 527 // completed. |
536 WebWidget* widget() { return this; } | 528 WebWidget* widget() { return this; } |
537 | 529 |
538 protected: | 530 protected: |
539 ~WebView() {} | 531 ~WebView() {} |
540 }; | 532 }; |
541 | 533 |
542 } // namespace blink | 534 } // namespace blink |
543 | 535 |
544 #endif | 536 #endif |
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