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Side by Side Diff: Source/web/FindInPageCoordinates.cpp

Issue 926193003: Move rendering/RenderBox to layout/LayoutBox. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2012 Google Inc. All rights reserved. 2 * Copyright (C) 2012 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
(...skipping 16 matching lines...) Expand all
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #include "config.h" 31 #include "config.h"
32 #include "web/FindInPageCoordinates.h" 32 #include "web/FindInPageCoordinates.h"
33 33
34 #include "core/dom/Node.h" 34 #include "core/dom/Node.h"
35 #include "core/dom/Range.h" 35 #include "core/dom/Range.h"
36 #include "core/frame/LocalFrame.h" 36 #include "core/frame/LocalFrame.h"
37 #include "core/layout/LayoutBox.h"
37 #include "core/layout/LayoutObject.h" 38 #include "core/layout/LayoutObject.h"
38 #include "core/layout/LayoutPart.h" 39 #include "core/layout/LayoutPart.h"
39 #include "core/layout/style/LayoutStyle.h" 40 #include "core/layout/style/LayoutStyle.h"
40 #include "core/rendering/RenderBlock.h" 41 #include "core/rendering/RenderBlock.h"
41 #include "core/rendering/RenderBox.h"
42 #include "core/rendering/RenderView.h" 42 #include "core/rendering/RenderView.h"
43 #include "platform/geometry/FloatPoint.h" 43 #include "platform/geometry/FloatPoint.h"
44 #include "platform/geometry/FloatQuad.h" 44 #include "platform/geometry/FloatQuad.h"
45 #include "platform/geometry/IntPoint.h" 45 #include "platform/geometry/IntPoint.h"
46 46
47 namespace blink { 47 namespace blink {
48 48
49 static const RenderBlock* enclosingScrollableAncestor(const LayoutObject* render er) 49 static const RenderBlock* enclosingScrollableAncestor(const LayoutObject* render er)
50 { 50 {
51 ASSERT(!renderer->isRenderView()); 51 ASSERT(!renderer->isRenderView());
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96 FloatRect findInPageRectFromAbsoluteRect(const FloatRect& inputRect, const Layou tObject* baseRenderer) 96 FloatRect findInPageRectFromAbsoluteRect(const FloatRect& inputRect, const Layou tObject* baseRenderer)
97 { 97 {
98 if (!baseRenderer || inputRect.isEmpty()) 98 if (!baseRenderer || inputRect.isEmpty())
99 return FloatRect(); 99 return FloatRect();
100 100
101 // Normalize the input rect to its container block. 101 // Normalize the input rect to its container block.
102 const RenderBlock* baseContainer = enclosingScrollableAncestor(baseRenderer) ; 102 const RenderBlock* baseContainer = enclosingScrollableAncestor(baseRenderer) ;
103 FloatRect normalizedRect = toNormalizedRect(inputRect, baseRenderer, baseCon tainer); 103 FloatRect normalizedRect = toNormalizedRect(inputRect, baseRenderer, baseCon tainer);
104 104
105 // Go up across frames. 105 // Go up across frames.
106 for (const RenderBox* renderer = baseContainer; renderer; ) { 106 for (const LayoutBox* renderer = baseContainer; renderer; ) {
107 107
108 // Go up the render tree until we reach the root of the current frame (t he RenderView). 108 // Go up the render tree until we reach the root of the current frame (t he RenderView).
109 while (!renderer->isRenderView()) { 109 while (!renderer->isRenderView()) {
110 const RenderBlock* container = enclosingScrollableAncestor(renderer) ; 110 const RenderBlock* container = enclosingScrollableAncestor(renderer) ;
111 111
112 // Compose the normalized rects. 112 // Compose the normalized rects.
113 FloatRect normalizedBoxRect = toNormalizedRect(renderer->absoluteBou ndingBoxRect(), renderer, container); 113 FloatRect normalizedBoxRect = toNormalizedRect(renderer->absoluteBou ndingBoxRect(), renderer, container);
114 normalizedRect.scale(normalizedBoxRect.width(), normalizedBoxRect.he ight()); 114 normalizedRect.scale(normalizedBoxRect.width(), normalizedBoxRect.he ight());
115 normalizedRect.moveBy(normalizedBoxRect.location()); 115 normalizedRect.moveBy(normalizedBoxRect.location());
116 116
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128 128
129 FloatRect findInPageRectFromRange(Range* range) 129 FloatRect findInPageRectFromRange(Range* range)
130 { 130 {
131 if (!range || !range->firstNode()) 131 if (!range || !range->firstNode())
132 return FloatRect(); 132 return FloatRect();
133 133
134 return findInPageRectFromAbsoluteRect(LayoutObject::absoluteBoundingBoxRectF orRange(range), range->firstNode()->renderer()); 134 return findInPageRectFromAbsoluteRect(LayoutObject::absoluteBoundingBoxRectF orRange(range), range->firstNode()->renderer());
135 } 135 }
136 136
137 } // namespace blink 137 } // namespace blink
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