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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * Copyright (C) 2003, 2006, 2007, 2009 Apple Inc. All rights reserved. | 4 * Copyright (C) 2003, 2006, 2007, 2009 Apple Inc. All rights reserved. |
5 * Copyright (C) 2010 Google Inc. All rights reserved. | 5 * Copyright (C) 2010 Google Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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416 bool HasAcceleratedCompositing() const; | 416 bool HasAcceleratedCompositing() const; |
417 | 417 |
418 void ComputeLayerHitTestRects(LayerHitTestRects&) const override; | 418 void ComputeLayerHitTestRects(LayerHitTestRects&) const override; |
419 | 419 |
420 // Returns true if the background is painted opaque in the given rect. | 420 // Returns true if the background is painted opaque in the given rect. |
421 // The query rect is given in local coordinate system. | 421 // The query rect is given in local coordinate system. |
422 virtual bool BackgroundIsKnownToBeOpaqueInRect(const LayoutRect&) const { | 422 virtual bool BackgroundIsKnownToBeOpaqueInRect(const LayoutRect&) const { |
423 return false; | 423 return false; |
424 } | 424 } |
425 | 425 |
426 void InvalidateTreeIfNeeded(const PaintInvalidationState&) override; | 426 void DeprecatedInvalidateTree(const PaintInvalidationState&) override; |
427 | 427 |
428 // http://www.w3.org/TR/css3-background/#body-background | 428 // http://www.w3.org/TR/css3-background/#body-background |
429 // <html> root element with no background steals background from its first | 429 // <html> root element with no background steals background from its first |
430 // <body> child. The used background for such body element should be the | 430 // <body> child. The used background for such body element should be the |
431 // initial value. (i.e. transparent) | 431 // initial value. (i.e. transparent) |
432 bool BackgroundStolenForBeingBody( | 432 bool BackgroundStolenForBeingBody( |
433 const ComputedStyle* root_element_style = nullptr) const; | 433 const ComputedStyle* root_element_style = nullptr) const; |
434 | 434 |
435 void AbsoluteQuads(Vector<FloatQuad>& quads, | 435 void AbsoluteQuads(Vector<FloatQuad>& quads, |
436 MapCoordinatesFlags mode = 0) const override; | 436 MapCoordinatesFlags mode = 0) const override; |
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546 } | 546 } |
547 | 547 |
548 std::unique_ptr<LayoutBoxModelObjectRareData> rare_data_; | 548 std::unique_ptr<LayoutBoxModelObjectRareData> rare_data_; |
549 }; | 549 }; |
550 | 550 |
551 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBoxModelObject, IsBoxModelObject()); | 551 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBoxModelObject, IsBoxModelObject()); |
552 | 552 |
553 } // namespace blink | 553 } // namespace blink |
554 | 554 |
555 #endif // LayoutBoxModelObject_h | 555 #endif // LayoutBoxModelObject_h |
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