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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef InlineTextBoxPainter_h | 5 #ifndef InlineTextBoxPainter_h |
6 #define InlineTextBoxPainter_h | 6 #define InlineTextBoxPainter_h |
7 | 7 |
8 #include "core/style/ComputedStyleConstants.h" | 8 #include "core/style/ComputedStyleConstants.h" |
9 #include "platform/geometry/LayoutRect.h" | 9 #include "platform/geometry/LayoutRect.h" |
10 #include "wtf/Allocator.h" | 10 #include "wtf/Allocator.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 struct PaintInfo; | 14 struct PaintInfo; |
15 | 15 |
16 class AppliedTextDecoration; | 16 class AppliedTextDecoration; |
17 class Color; | 17 class Color; |
18 class CompositionUnderline; | 18 class CompositionUnderline; |
19 class ComputedStyle; | 19 class ComputedStyle; |
20 class DocumentMarker; | 20 class DocumentMarker; |
21 class Font; | 21 class Font; |
22 class GraphicsContext; | 22 class GraphicsContext; |
23 class InlineTextBox; | 23 class InlineTextBox; |
24 class LayoutObject; | 24 class LayoutObject; |
25 class LayoutPoint; | 25 class LayoutPoint; |
26 class LayoutTextCombine; | 26 class LayoutTextCombine; |
| 27 class TextPainter; |
27 | 28 |
28 enum class DocumentMarkerPaintPhase { Foreground, Background }; | 29 enum class DocumentMarkerPaintPhase { Foreground, Background }; |
29 | 30 |
30 class InlineTextBoxPainter { | 31 class InlineTextBoxPainter { |
31 STACK_ALLOCATED(); | 32 STACK_ALLOCATED(); |
32 | 33 |
33 public: | 34 public: |
34 InlineTextBoxPainter(const InlineTextBox& inlineTextBox) | 35 InlineTextBoxPainter(const InlineTextBox& inlineTextBox) |
35 : m_inlineTextBox(inlineTextBox) {} | 36 : m_inlineTextBox(inlineTextBox) {} |
36 | 37 |
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75 Color backgroundColor, | 76 Color backgroundColor, |
76 int startPos, | 77 int startPos, |
77 int endPos); | 78 int endPos); |
78 template <PaintOptions> | 79 template <PaintOptions> |
79 void paintSelection(GraphicsContext&, | 80 void paintSelection(GraphicsContext&, |
80 const LayoutRect& boxRect, | 81 const LayoutRect& boxRect, |
81 const ComputedStyle&, | 82 const ComputedStyle&, |
82 const Font&, | 83 const Font&, |
83 Color textColor, | 84 Color textColor, |
84 LayoutTextCombine* = nullptr); | 85 LayoutTextCombine* = nullptr); |
85 void paintDecorations(const PaintInfo&, | 86 void paintDecorations(TextPainter&, |
| 87 const PaintInfo&, |
86 const LayoutPoint& boxOrigin, | 88 const LayoutPoint& boxOrigin, |
87 const Vector<AppliedTextDecoration>&); | 89 const Vector<AppliedTextDecoration>&); |
88 void paintCompositionUnderline(GraphicsContext&, | 90 void paintCompositionUnderline(GraphicsContext&, |
89 const LayoutPoint& boxOrigin, | 91 const LayoutPoint& boxOrigin, |
90 const CompositionUnderline&); | 92 const CompositionUnderline&); |
91 unsigned underlinePaintStart(const CompositionUnderline&); | 93 unsigned underlinePaintStart(const CompositionUnderline&); |
92 unsigned underlinePaintEnd(const CompositionUnderline&); | 94 unsigned underlinePaintEnd(const CompositionUnderline&); |
93 bool shouldPaintTextBox(const PaintInfo&); | 95 bool shouldPaintTextBox(const PaintInfo&); |
94 void expandToIncludeNewlineForSelection(LayoutRect&); | 96 void expandToIncludeNewlineForSelection(LayoutRect&); |
95 LayoutObject& inlineLayoutObject() const; | 97 LayoutObject& inlineLayoutObject() const; |
96 | 98 |
97 const InlineTextBox& m_inlineTextBox; | 99 const InlineTextBox& m_inlineTextBox; |
98 }; | 100 }; |
99 | 101 |
100 } // namespace blink | 102 } // namespace blink |
101 | 103 |
102 #endif // InlineTextBoxPainter_h | 104 #endif // InlineTextBoxPainter_h |
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