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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 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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500 // Returns the currently active WebInputMethodController which is the one | 500 // Returns the currently active WebInputMethodController which is the one |
501 // corresponding to the focused frame. It will return nullptr if there is no | 501 // corresponding to the focused frame. It will return nullptr if there is no |
502 // focused frame, or if the there is one but it belongs to a different local | 502 // focused frame, or if the there is one but it belongs to a different local |
503 // root. | 503 // root. |
504 WebInputMethodController* GetActiveWebInputMethodController() const; | 504 WebInputMethodController* GetActiveWebInputMethodController() const; |
505 | 505 |
506 void SetLastHiddenPagePopup(WebPagePopupImpl* page_popup) override { | 506 void SetLastHiddenPagePopup(WebPagePopupImpl* page_popup) override { |
507 last_hidden_page_popup_ = page_popup; | 507 last_hidden_page_popup_ = page_popup; |
508 } | 508 } |
509 | 509 |
| 510 void RequestDecode( |
| 511 sk_sp<SkImage>, |
| 512 std::unique_ptr<WTF::Function<void(bool)>> callback) override; |
| 513 |
510 private: | 514 private: |
511 void SetPageScaleFactorAndLocation(float, const FloatPoint&); | 515 void SetPageScaleFactorAndLocation(float, const FloatPoint&); |
512 void PropagateZoomFactorToLocalFrameRoots(Frame*, float); | 516 void PropagateZoomFactorToLocalFrameRoots(Frame*, float); |
513 | 517 |
514 void ScrollAndRescaleViewports(float scale_factor, | 518 void ScrollAndRescaleViewports(float scale_factor, |
515 const IntPoint& main_frame_origin, | 519 const IntPoint& main_frame_origin, |
516 const FloatPoint& visual_viewport_origin); | 520 const FloatPoint& visual_viewport_origin); |
517 | 521 |
518 float MaximumLegiblePageScale() const; | 522 float MaximumLegiblePageScale() const; |
519 void RefreshPageScaleFactorAfterLayout(); | 523 void RefreshPageScaleFactorAfterLayout(); |
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740 Persistent<ResizeViewportAnchor> resize_viewport_anchor_; | 744 Persistent<ResizeViewportAnchor> resize_viewport_anchor_; |
741 }; | 745 }; |
742 | 746 |
743 // We have no ways to check if the specified WebView is an instance of | 747 // We have no ways to check if the specified WebView is an instance of |
744 // WebViewImpl because WebViewImpl is the only implementation of WebView. | 748 // WebViewImpl because WebViewImpl is the only implementation of WebView. |
745 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true); | 749 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true); |
746 | 750 |
747 } // namespace blink | 751 } // namespace blink |
748 | 752 |
749 #endif | 753 #endif |
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