Index: third_party/WebKit/Source/core/layout/HitTestResult.h |
diff --git a/third_party/WebKit/Source/core/layout/HitTestResult.h b/third_party/WebKit/Source/core/layout/HitTestResult.h |
index f143bd99cd1369331d86cec0aaefa011de1684b0..869bc25960a4a587ebc636f26dfe3e11bab135f2 100644 |
--- a/third_party/WebKit/Source/core/layout/HitTestResult.h |
+++ b/third_party/WebKit/Source/core/layout/HitTestResult.h |
@@ -77,22 +77,24 @@ class CORE_EXPORT HitTestResult { |
bool equalForCacheability(const HitTestResult&) const; |
void cacheValues(const HitTestResult&); |
- // Populate this object based on another HitTestResult; similar to assignment operator |
- // but don't assign any of the request parameters. ie. Thie method avoids setting |
- // |m_hitTestLocation|, |m_hitTestRequest|. |
+ // Populate this object based on another HitTestResult; similar to assignment |
+ // operator but don't assign any of the request parameters. ie. This method |
+ // avoids setting |m_hitTestLocation|, |m_hitTestRequest|. |
void populateFromCachedResult(const HitTestResult&); |
- // For point-based hit tests, these accessors provide information about the node |
- // under the point. For rect-based hit tests they are meaningless (reflect the |
- // last candidate node observed in the rect). |
- // FIXME: Make these less error-prone for rect-based hit tests (center point or fail). |
+ // For point-based hit tests, these accessors provide information about the |
+ // node under the point. For rect-based hit tests they are meaningless |
+ // (reflect the last candidate node observed in the rect). |
+ // FIXME: Make these less error-prone for rect-based hit tests (center point |
+ // or fail). |
Node* innerNode() const { return m_innerNode.get(); } |
Node* innerPossiblyPseudoNode() const { |
return m_innerPossiblyPseudoNode.get(); |
} |
Element* innerElement() const; |
- // If innerNode is an image map or image map area, return the associated image node. |
+ // If innerNode is an image map or image map area, return the associated image |
+ // node. |
Node* innerNodeOrImageMapImage() const; |
Element* URLElement() const { return m_innerURLElement.get(); } |
@@ -110,7 +112,8 @@ class CORE_EXPORT HitTestResult { |
return roundedIntPoint(pointInMainFrame()); |
} |
- // The hit-tested point in the coordinates of the innerNode frame, the frame containing innerNode. |
+ // The hit-tested point in the coordinates of the innerNode frame, the frame |
+ // containing innerNode. |
const LayoutPoint& pointInInnerNodeFrame() const { |
return m_pointInInnerNodeFrame; |
} |
@@ -171,12 +174,15 @@ class CORE_EXPORT HitTestResult { |
void append(const HitTestResult&); |
- // If m_listBasedTestResult is 0 then set it to a new NodeSet. Return *m_listBasedTestResult. Lazy allocation makes |
- // sense because the NodeSet is seldom necessary, and it's somewhat expensive to allocate and initialize. This method does |
- // the same thing as mutableListBasedTestResult(), but here the return value is const. |
+ // If m_listBasedTestResult is 0 then set it to a new NodeSet. Return |
+ // *m_listBasedTestResult. Lazy allocation makes sense because the NodeSet is |
+ // seldom necessary, and it's somewhat expensive to allocate and initialize. |
+ // This method does the same thing as mutableListBasedTestResult(), but here |
+ // the return value is const. |
const NodeSet& listBasedTestResult() const; |
- // Collapse the rect-based test result into a single target at the specified location. |
+ // Collapse the rect-based test result into a single target at the specified |
+ // location. |
void resolveRectBasedTest(Node* resolvedInnerNode, |
const LayoutPoint& resolvedPointInMainFrame); |
@@ -191,15 +197,16 @@ class CORE_EXPORT HitTestResult { |
Member<Node> m_innerNode; |
Member<Node> m_innerPossiblyPseudoNode; |
// FIXME: Nothing changes this to a value different from m_hitTestLocation! |
- LayoutPoint |
- m_pointInInnerNodeFrame; // The hit-tested point in innerNode frame coordinates. |
- LayoutPoint |
- m_localPoint; // A point in the local coordinate space of m_innerNode's layoutObject. Allows us to efficiently |
- // determine where inside the layoutObject we hit on subsequent operations. |
+ LayoutPoint m_pointInInnerNodeFrame; // The hit-tested point in innerNode |
+ // frame coordinates. |
+ LayoutPoint m_localPoint; // A point in the local coordinate space of |
+ // m_innerNode's layoutObject.Allows us to |
+ // efficiently determine where inside the |
+ // layoutObject we hit on subsequent operations. |
Member<Element> m_innerURLElement; |
Member<Scrollbar> m_scrollbar; |
- bool |
- m_isOverWidget; // Returns true if we are over a widget (and not in the border/padding area of a LayoutPart for example). |
+ bool m_isOverWidget; // Returns true if we are over a widget (and not in the |
+ // border/padding area of a LayoutPart for example). |
mutable Member<NodeSet> m_listBasedTestResult; |
}; |