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Side by Side Diff: third_party/WebKit/Source/web/WebViewImpl.h

Issue 2237433004: Adds DevTools commands for forced viewport override. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: remove offset/scale params, rename commands, clip by backing size. Created 4 years, 3 months ago
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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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296 void resetScaleStateImmediately(); 296 void resetScaleStateImmediately();
297 297
298 HitTestResult coreHitTestResultAt(const WebPoint&); 298 HitTestResult coreHitTestResultAt(const WebPoint&);
299 void invalidateRect(const IntRect&); 299 void invalidateRect(const IntRect&);
300 300
301 void setIgnoreInputEvents(bool newValue); 301 void setIgnoreInputEvents(bool newValue);
302 void setBaseBackgroundColor(WebColor); 302 void setBaseBackgroundColor(WebColor);
303 void setBackgroundColorOverride(WebColor); 303 void setBackgroundColorOverride(WebColor);
304 void setZoomFactorOverride(float); 304 void setZoomFactorOverride(float);
305 void setCompositorDeviceScaleFactorOverride(float); 305 void setCompositorDeviceScaleFactorOverride(float);
306 void setRootLayerTransform(const WebSize& offset, float scale); 306 void setRootLayerTransform(const TransformationMatrix&);
307 TransformationMatrix getRootLayerTransformForTesting() const;
307 308
308 Color baseBackgroundColor() const { return m_baseBackgroundColor; } 309 Color baseBackgroundColor() const { return m_baseBackgroundColor; }
309 310
310 WebColor backgroundColorOverride() const { return m_backgroundColorOverride; } 311 WebColor backgroundColorOverride() const { return m_backgroundColorOverride; }
311 312
312 Frame* focusedCoreFrame() const; 313 Frame* focusedCoreFrame() const;
313 314
314 // Returns the currently focused Element or null if no element has focus. 315 // Returns the currently focused Element or null if no element has focus.
315 Element* focusedElement() const; 316 Element* focusedElement() const;
316 317
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378 379
379 // Indicates two things: 380 // Indicates two things:
380 // 1) This view may have a new layout now. 381 // 1) This view may have a new layout now.
381 // 2) Calling updateAllLifecyclePhases() is a no-op. 382 // 2) Calling updateAllLifecyclePhases() is a no-op.
382 // After calling WebWidget::updateAllLifecyclePhases(), expect to get this n otification 383 // After calling WebWidget::updateAllLifecyclePhases(), expect to get this n otification
383 // unless the view did not need a layout. 384 // unless the view did not need a layout.
384 void layoutUpdated(WebLocalFrameImpl*); 385 void layoutUpdated(WebLocalFrameImpl*);
385 386
386 void didChangeContentsSize(); 387 void didChangeContentsSize();
387 void pageScaleFactorChanged(); 388 void pageScaleFactorChanged();
389 void mainFrameScrollOffsetChanged();
388 390
389 // Returns true if popup menus should be rendered by the browser, false if 391 // Returns true if popup menus should be rendered by the browser, false if
390 // they should be rendered by WebKit (which is the default). 392 // they should be rendered by WebKit (which is the default).
391 static bool useExternalPopupMenus(); 393 static bool useExternalPopupMenus();
392 394
393 bool shouldAutoResize() const 395 bool shouldAutoResize() const
394 { 396 {
395 return m_shouldAutoResize; 397 return m_shouldAutoResize;
396 } 398 }
397 399
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681 bool m_enableFakePageScaleAnimationForTesting; 683 bool m_enableFakePageScaleAnimationForTesting;
682 IntPoint m_fakePageScaleAnimationTargetPosition; 684 IntPoint m_fakePageScaleAnimationTargetPosition;
683 float m_fakePageScaleAnimationPageScaleFactor; 685 float m_fakePageScaleAnimationPageScaleFactor;
684 bool m_fakePageScaleAnimationUseAnchor; 686 bool m_fakePageScaleAnimationUseAnchor;
685 687
686 bool m_doingDragAndDrop; 688 bool m_doingDragAndDrop;
687 689
688 bool m_ignoreInputEvents; 690 bool m_ignoreInputEvents;
689 691
690 float m_compositorDeviceScaleFactorOverride; 692 float m_compositorDeviceScaleFactorOverride;
691 WebSize m_rootLayerOffset; 693 TransformationMatrix m_rootLayerTransform;
692 float m_rootLayerScale;
693 694
694 // Webkit expects keyPress events to be suppressed if the associated keyDown 695 // Webkit expects keyPress events to be suppressed if the associated keyDown
695 // event was handled. Safari implements this behavior by peeking out the 696 // event was handled. Safari implements this behavior by peeking out the
696 // associated WM_CHAR event if the keydown was handled. We emulate 697 // associated WM_CHAR event if the keydown was handled. We emulate
697 // this behavior by setting this flag if the keyDown was handled. 698 // this behavior by setting this flag if the keyDown was handled.
698 bool m_suppressNextKeypressEvent; 699 bool m_suppressNextKeypressEvent;
699 700
700 // Represents whether or not this object should process incoming IME events. 701 // Represents whether or not this object should process incoming IME events.
701 bool m_imeAcceptEvents; 702 bool m_imeAcceptEvents;
702 703
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780 Persistent<ResizeViewportAnchor> m_resizeViewportAnchor; 781 Persistent<ResizeViewportAnchor> m_resizeViewportAnchor;
781 }; 782 };
782 783
783 // We have no ways to check if the specified WebView is an instance of 784 // We have no ways to check if the specified WebView is an instance of
784 // WebViewImpl because WebViewImpl is the only implementation of WebView. 785 // WebViewImpl because WebViewImpl is the only implementation of WebView.
785 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true); 786 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
786 787
787 } // namespace blink 788 } // namespace blink
788 789
789 #endif 790 #endif
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