nsSVGTextFrame Class Reference

Inheritance diagram for nsSVGTextFrame:

[legend]Collaboration diagram for nsSVGTextFrame:

[legend]List of all members.

Public Member Functions

• virtual nsresult AppendFrames (nsIPresContext *aPresContext, nsIPresShell &aPresShell, nsIAtom *aListName, nsIFrame *aFrameList)
• virtual nsresult InsertFrames (nsIPresContext *aPresContext, nsIPresShell &aPresShell, nsIAtom *aListName, nsIFrame *aPrevFrame, nsIFrame *aFrameList)
• virtual nsresult RemoveFrame (nsIPresContext *aPresContext, nsIPresShell &aPresShell, nsIAtom *aListName, nsIFrame *aOldFrame)
• virtual nsresult ReplaceFrame (nsIPresContext *aPresContext, nsIPresShell &aPresShell, nsIAtom *aListName, nsIFrame *aOldFrame, nsIFrame *aNewFrame)
• virtual nsresult Init (nsIPresContext *aPresContext, nsIContent *aContent, nsIFrame *aParent, nsStyleContext *aContext, nsIFrame *aPrevInFlow)
• virtual nsresult AttributeChanged (nsIPresContext *aPresContext, nsIContent *aChild, PRInt32 aNameSpaceID, nsIAtom *aAttribute, PRInt32 aModType, PRInt32 aHint)
• virtual nsresult DidSetStyleContext (nsIPresContext *aPresContext)
• virtual nsresult WillModifySVGObservable (nsISVGValue *observable)
• virtual nsresult DidModifySVGObservable (nsISVGValue *observable)
• virtual nsresult GetExtentOfChar (PRUint32 charnum, nsIDOMSVGRect **_retval)
• virtual nsresult Paint (nsISVGRendererCanvas *canvas, const nsRect &dirtyRectTwips)
• virtual nsresult GetFrameForPoint (float x, float y, nsIFrame **hit)
• virtual already_AddRefed<
  nsISVGRendererRegion > GetCoveredRegion ()
• virtual nsresult InitialUpdate ()
• virtual nsresult NotifyCTMChanged ()
• virtual nsresult NotifyRedrawSuspended ()
• virtual nsresult NotifyRedrawUnsuspended ()
• virtual nsresult GetBBox (nsIDOMSVGRect **_retval)
• virtual nsISVGOuterSVGFrame * GetOuterSVGFrame ()
• virtual void NotifyGlyphMetricsChange (nsISVGGlyphFragmentNode *caller)
• virtual void NotifyGlyphFragmentTreeChange (nsISVGGlyphFragmentNode *caller)
• virtual nsresult GetCTM (nsIDOMSVGMatrix **aCTM)
• virtual PRBool IsMetricsSuspended ()
• virtual PRBool IsGlyphFragmentTreeSuspended ()
• virtual nsISVGTextFrame * GetTextFrame ()
• virtual PRBool GetAbsolutePositionAdjustmentX (float &x, PRUint32 charNum)
• virtual PRBool GetAbsolutePositionAdjustmentY (float &y, PRUint32 charNum)
• virtual PRBool GetRelativePositionAdjustmentX (float &dx, PRUint32 charNum)
• virtual PRBool GetRelativePositionAdjustmentY (float &dy, PRUint32 charNum)

Protected Types

• enum UpdateState { unsuspended, suspended, updating }

Protected Member Functions

• nsSVGTextFrame ()
• virtual ~nsSVGTextFrame ()
• nsresult Init ()
• virtual nsresult QueryInterface (const nsIID &aIID, void **aInstancePtr)
• void EnsureFragmentTreeUpToDate ()
• void UpdateFragmentTree ()
• void UpdateGlyphPositioning ()
• already_AddRefed< nsIDOMSVGLengthList > GetX ()
• already_AddRefed< nsIDOMSVGLengthList > GetY ()
• already_AddRefed< nsIDOMSVGAnimatedTransformList > GetTransform ()
• nsISVGGlyphFragmentNode * GetFirstGlyphFragmentChildNode ()
• nsISVGGlyphFragmentNode * GetNextGlyphFragmentChildNode (nsISVGGlyphFragmentNode *node)
• nsISVGGlyphFragmentLeaf * GetGlyphFragmentAtCharNum (PRUint32 charnum)

Protected Attributes

• UpdateState mMetricsState
• UpdateState mFragmentTreeState
• PRBool mPositioningDirty
• PRBool mFragmentTreeDirty

Friends

• nsresult NS_NewSVGTextFrame (nsIPresShell *aPresShell, nsIContent *aContent, nsIFrame **aNewFrame)

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Member Enumeration Documentation

enum nsSVGTextFrame::UpdateState [protected]

Enumeration values: unsuspended  suspended  updating  Definition at line 172 of file nsSVGTextFrame.cpp.

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Constructor & Destructor Documentation

nsSVGTextFrame::nsSVGTextFrame (   )  [protected]

Definition at line 210 of file nsSVGTextFrame.cpp.

nsSVGTextFrame::~nsSVGTextFrame (   )  [protected, virtual]

Definition at line 216 of file nsSVGTextFrame.cpp. References GetX(), and GetY().

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Member Function Documentation

nsresult nsSVGTextFrame::Init (   )  [protected]

Definition at line 238 of file nsSVGTextFrame.cpp. References GetTransform(), GetX(), and GetY().

virtual nsresult nsSVGTextFrame::QueryInterface (  const nsIID &  aIID, void **  aInstancePtr )  [protected, virtual]

virtual nsresult nsSVGTextFrame::AppendFrames (  nsIPresContext *  aPresContext, nsIPresShell &  aPresShell, nsIAtom *  aListName, nsIFrame *  aFrameList )  [virtual]

virtual nsresult nsSVGTextFrame::InsertFrames (  nsIPresContext *  aPresContext, nsIPresShell &  aPresShell, nsIAtom *  aListName, nsIFrame *  aPrevFrame, nsIFrame *  aFrameList )  [virtual]

virtual nsresult nsSVGTextFrame::RemoveFrame (  nsIPresContext *  aPresContext, nsIPresShell &  aPresShell, nsIAtom *  aListName, nsIFrame *  aOldFrame )  [virtual]

virtual nsresult nsSVGTextFrame::ReplaceFrame (  nsIPresContext *  aPresContext, nsIPresShell &  aPresShell, nsIAtom *  aListName, nsIFrame *  aOldFrame, nsIFrame *  aNewFrame )  [virtual]

Reimplemented from nsContainerFrame.

virtual nsresult nsSVGTextFrame::Init (  nsIPresContext *  aPresContext, nsIContent *  aContent, nsIFrame *  aParent, nsStyleContext *  aContext, nsIFrame *  aPrevInFlow )  [virtual]

Reimplemented from nsContainerFrame.

virtual nsresult nsSVGTextFrame::AttributeChanged (  nsIPresContext *  aPresContext, nsIContent *  aChild, PRInt32  aNameSpaceID, nsIAtom *  aAttribute, PRInt32  aModType, PRInt32  aHint )  [virtual]

virtual nsresult nsSVGTextFrame::DidSetStyleContext (  nsIPresContext *  aPresContext  )  [virtual]

virtual nsresult nsSVGTextFrame::WillModifySVGObservable (  nsISVGValue *  observable  )  [virtual]

virtual nsresult nsSVGTextFrame::DidModifySVGObservable (  nsISVGValue *  observable  )  [virtual]

virtual nsresult nsSVGTextFrame::GetExtentOfChar (  PRUint32  charnum, nsIDOMSVGRect **  _retval )  [virtual]

virtual nsresult nsSVGTextFrame::Paint (  nsISVGRendererCanvas *  canvas, const nsRect &  dirtyRectTwips )  [virtual]

Implements nsISVGChildFrame.

virtual nsresult nsSVGTextFrame::GetFrameForPoint (  float  x, float  y, nsIFrame **  hit )  [virtual]

Implements nsISVGChildFrame.

virtual already_AddRefed<nsISVGRendererRegion> nsSVGTextFrame::GetCoveredRegion (   )  [virtual]

Implements nsISVGChildFrame.

virtual nsresult nsSVGTextFrame::InitialUpdate (   )  [virtual]

Implements nsISVGChildFrame.

virtual nsresult nsSVGTextFrame::NotifyCTMChanged (   )  [virtual]

Implements nsISVGChildFrame.

virtual nsresult nsSVGTextFrame::NotifyRedrawSuspended (   )  [virtual]

Implements nsISVGChildFrame.

virtual nsresult nsSVGTextFrame::NotifyRedrawUnsuspended (   )  [virtual]

Implements nsISVGChildFrame.

virtual nsresult nsSVGTextFrame::GetBBox (  nsIDOMSVGRect **  _retval  )  [virtual]

Implements nsISVGChildFrame.

virtual nsISVGOuterSVGFrame* nsSVGTextFrame::GetOuterSVGFrame (   )  [virtual]

Implements nsISVGContainerFrame.

virtual void nsSVGTextFrame::NotifyGlyphMetricsChange (  nsISVGGlyphFragmentNode *  caller  )  [virtual]

Implements nsISVGTextFrame.

virtual void nsSVGTextFrame::NotifyGlyphFragmentTreeChange (  nsISVGGlyphFragmentNode *  caller  )  [virtual]

Implements nsISVGTextFrame.

virtual nsresult nsSVGTextFrame::GetCTM (  nsIDOMSVGMatrix **  aCTM  )  [virtual]

Implements nsISVGTextFrame.

virtual PRBool nsSVGTextFrame::IsMetricsSuspended (   )  [virtual]

Implements nsISVGTextFrame.

virtual PRBool nsSVGTextFrame::IsGlyphFragmentTreeSuspended (   )  [virtual]

Implements nsISVGTextFrame.

virtual nsISVGTextFrame* nsSVGTextFrame::GetTextFrame (   )  [virtual]

Implements nsISVGTextContainerFrame.

virtual PRBool nsSVGTextFrame::GetAbsolutePositionAdjustmentX (  float &  x, PRUint32  charNum )  [virtual]

Implements nsISVGTextContainerFrame.

virtual PRBool nsSVGTextFrame::GetAbsolutePositionAdjustmentY (  float &  y, PRUint32  charNum )  [virtual]

Implements nsISVGTextContainerFrame.

virtual PRBool nsSVGTextFrame::GetRelativePositionAdjustmentX (  float &  dx, PRUint32  charNum )  [virtual]

Implements nsISVGTextContainerFrame.

virtual PRBool nsSVGTextFrame::GetRelativePositionAdjustmentY (  float &  dy, PRUint32  charNum )  [virtual]

Implements nsISVGTextContainerFrame.

void nsSVGTextFrame::EnsureFragmentTreeUpToDate (   )  [protected]

void nsSVGTextFrame::UpdateFragmentTree (   )  [protected]

void nsSVGTextFrame::UpdateGlyphPositioning (   )  [protected]

already_AddRefed<nsIDOMSVGLengthList> nsSVGTextFrame::GetX (   )  [protected]

Referenced by Init(), and ~nsSVGTextFrame().

already_AddRefed<nsIDOMSVGLengthList> nsSVGTextFrame::GetY (   )  [protected]

Referenced by Init(), and ~nsSVGTextFrame().

already_AddRefed<nsIDOMSVGAnimatedTransformList> nsSVGTextFrame::GetTransform (   )  [protected]

Referenced by Init().

nsISVGGlyphFragmentNode* nsSVGTextFrame::GetFirstGlyphFragmentChildNode (   )  [protected]

nsISVGGlyphFragmentNode* nsSVGTextFrame::GetNextGlyphFragmentChildNode (  nsISVGGlyphFragmentNode *  node  )  [protected]

nsISVGGlyphFragmentLeaf* nsSVGTextFrame::GetGlyphFragmentAtCharNum (  PRUint32  charnum  )  [protected]

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Friends And Related Function Documentation

nsresult NS_NewSVGTextFrame (  nsIPresShell *  aPresShell, nsIContent *  aContent, nsIFrame **  aNewFrame )  [friend]

Definition at line 187 of file nsSVGTextFrame.cpp.

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Member Data Documentation

UpdateState nsSVGTextFrame::mMetricsState [protected]

Definition at line 176 of file nsSVGTextFrame.cpp.

UpdateState nsSVGTextFrame::mFragmentTreeState [protected]

Definition at line 177 of file nsSVGTextFrame.cpp.

PRBool nsSVGTextFrame::mPositioningDirty [protected]

Definition at line 178 of file nsSVGTextFrame.cpp.

PRBool nsSVGTextFrame::mFragmentTreeDirty [protected]

Definition at line 179 of file nsSVGTextFrame.cpp.

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The documentation for this class was generated from the following file:

• /layout/svg/base/src/nsSVGTextFrame.cpp

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