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Side by Side Diff: third_party/WebKit/Source/core/paint/SVGInlineTextBoxPainter.h

Issue 1468913002: Find In Page hides the text when text color matches text search hightlight color. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Addressed comments Created 5 years ago
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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 SVGInlineTextBoxPainter_h 5 #ifndef SVGInlineTextBoxPainter_h
6 #define SVGInlineTextBoxPainter_h 6 #define SVGInlineTextBoxPainter_h
7 7
8 #include "core/style/ComputedStyleConstants.h" 8 #include "core/style/ComputedStyleConstants.h"
9 #include "core/layout/svg/LayoutSVGResourcePaintServer.h" 9 #include "core/layout/svg/LayoutSVGResourcePaintServer.h"
10 #include "wtf/Allocator.h" 10 #include "wtf/Allocator.h"
11 11
12 namespace blink { 12 namespace blink {
13 13
14 class FloatPoint; 14 class FloatPoint;
15 class Font; 15 class Font;
16 class GraphicsContext; 16 class GraphicsContext;
17 struct PaintInfo; 17 struct PaintInfo;
18 class LayoutPoint; 18 class LayoutPoint;
19 class ComputedStyle; 19 class ComputedStyle;
20 class SVGInlineTextBox; 20 class SVGInlineTextBox;
21 struct SVGTextFragment; 21 struct SVGTextFragment;
22 class TextRun; 22 class TextRun;
23 class DocumentMarker; 23 class DocumentMarker;
24 24
25 struct SVGTextFragmentWithRange {
26 SVGTextFragmentWithRange(const SVGTextFragment& fragment, int startPosition, int endPosition)
27 : fragment(fragment)
28 , startPosition(startPosition)
29 , endPosition(endPosition)
30 {
31 }
32 const SVGTextFragment& fragment;
33 int startPosition;
34 int endPosition;
35 };
36
25 class SVGInlineTextBoxPainter { 37 class SVGInlineTextBoxPainter {
26 STACK_ALLOCATED(); 38 STACK_ALLOCATED();
27 public: 39 public:
28 SVGInlineTextBoxPainter(const SVGInlineTextBox& svgInlineTextBox) : m_svgInl ineTextBox(svgInlineTextBox) { } 40 SVGInlineTextBoxPainter(const SVGInlineTextBox& svgInlineTextBox) : m_svgInl ineTextBox(svgInlineTextBox) { }
29 void paint(const PaintInfo&, const LayoutPoint&); 41 void paint(const PaintInfo&, const LayoutPoint&);
30 void paintSelectionBackground(const PaintInfo&); 42 void paintSelectionBackground(const PaintInfo&);
31 virtual void paintTextMatchMarker(GraphicsContext&, const LayoutPoint&, Docu mentMarker*, const ComputedStyle&, const Font&); 43 void paintTextMatchMarkerForeground(const PaintInfo&, const LayoutPoint&, Do cumentMarker*, const ComputedStyle&, const Font&);
44 void paintTextMatchMarkerBackground(const PaintInfo&, const LayoutPoint&, Do cumentMarker*, const ComputedStyle&, const Font&);
32 45
33 private: 46 private:
34 bool shouldPaintSelection(const PaintInfo&) const; 47 bool shouldPaintSelection(const PaintInfo&) const;
35 void paintTextFragments(const PaintInfo&, LayoutObject&); 48 void paintTextFragments(const PaintInfo&, LayoutObject&);
36 void paintDecoration(const PaintInfo&, TextDecoration, const SVGTextFragment &); 49 void paintDecoration(const PaintInfo&, TextDecoration, const SVGTextFragment &);
37 bool setupTextPaint(const PaintInfo&, const ComputedStyle&, LayoutSVGResourc eMode, SkPaint&); 50 bool setupTextPaint(const PaintInfo&, const ComputedStyle&, LayoutSVGResourc eMode, SkPaint&);
38 void paintText(const PaintInfo&, TextRun&, const SVGTextFragment&, int start Position, int endPosition, const SkPaint&); 51 void paintText(const PaintInfo&, TextRun&, const SVGTextFragment&, int start Position, int endPosition, const SkPaint&);
39 void paintText(const PaintInfo&, const ComputedStyle&, const ComputedStyle& selectionStyle, const SVGTextFragment&, LayoutSVGResourceMode, bool shouldPaintS election); 52 void paintText(const PaintInfo&, const ComputedStyle&, const ComputedStyle& selectionStyle, const SVGTextFragment&, LayoutSVGResourceMode, bool shouldPaintS election);
53 Vector<SVGTextFragmentWithRange> collectTextMatches(DocumentMarker*) const;
54 Vector<SVGTextFragmentWithRange> collectFragmentsInRange(int startPosition, int endPosition) const;
40 55
41 const SVGInlineTextBox& m_svgInlineTextBox; 56 const SVGInlineTextBox& m_svgInlineTextBox;
42 }; 57 };
43 58
44 } // namespace blink 59 } // namespace blink
45 60
46 #endif // SVGInlineTextBoxPainter_h 61 #endif // SVGInlineTextBoxPainter_h
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