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Unified Diff: third_party/WebKit/Source/core/layout/HitTestResult.h

Issue 2391893004: Reformat comments in core/layout up until LayoutBox (Closed)
Patch Set: Rebase w/HEAD (again) Created 4 years, 2 months ago
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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;
};
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