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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef BlockPainter_h |
| 6 #define BlockPainter_h |
| 7 |
| 8 #include "core/rendering/RenderBlock.h" |
| 9 |
| 10 namespace blink { |
| 11 |
| 12 struct PaintInfo; |
| 13 class LayoutPoint; |
| 14 |
| 15 class BlockPainter { |
| 16 public: |
| 17 BlockPainter(RenderBlock& block) : m_renderBlock(block) { } |
| 18 |
| 19 void paint(PaintInfo&, const LayoutPoint& paintOffset); |
| 20 void paintObject(PaintInfo&, const LayoutPoint&); |
| 21 void paintChildren(PaintInfo&, const LayoutPoint&); |
| 22 void paintChildAsInlineBlock(RenderBox*, PaintInfo&, const LayoutPoint&); |
| 23 |
| 24 // inline-block elements paint all phases atomically. This function ensures
that. Certain other elements |
| 25 // (grid items, flex items) require this behavior as well, and this function
exists as a helper for them. |
| 26 // It is expected that the caller will call this function independent of the
value of paintInfo.phase. |
| 27 static void paintAsInlineBlock(RenderObject*, PaintInfo&, const LayoutPoint&
); |
| 28 |
| 29 private: |
| 30 LayoutRect overflowRectForPaintRejection() const; |
| 31 bool hasCaret() const; |
| 32 void paintCarets(PaintInfo&, const LayoutPoint&); |
| 33 void paintContents(PaintInfo&, const LayoutPoint&); |
| 34 void paintColumnContents(PaintInfo&, const LayoutPoint&, bool paintFloats =
false); |
| 35 void paintColumnRules(PaintInfo&, const LayoutPoint&); |
| 36 void paintChild(RenderBox*, PaintInfo&, const LayoutPoint&); |
| 37 void paintSelection(PaintInfo&, const LayoutPoint&); |
| 38 void paintContinuationOutlines(PaintInfo&, const LayoutPoint&); |
| 39 |
| 40 RenderBlock& m_renderBlock; |
| 41 }; |
| 42 |
| 43 } // namespace blink |
| 44 |
| 45 #endif // BlockPainter_h |
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