nsSVGLibartGlyphMetrics Class Reference
[Libart Rendering Engine]

Inheritance diagram for nsSVGLibartGlyphMetrics:

[legend]Collaboration diagram for nsSVGLibartGlyphMetrics:

[legend]List of all members.

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Detailed Description

Libart glyph metrics implementation

Definition at line 60 of file nsSVGLibartGlyphMetrics.cpp.

Public Member Functions

• virtual nsresult QueryInterface (const nsIID &aIID, void **aInstancePtr)
• virtual nsrefcnt AddRef (void)
• virtual nsrefcnt Release (void)
• virtual nsresult GetAdvance (float *aAdvance)
• virtual nsresult GetBoundingBox (nsIDOMSVGRect **aBoundingBox)
• virtual nsresult GetExtentOfChar (PRUint32 charnum, nsIDOMSVGRect **_retval)
• virtual nsresult GetBaselineOffset (PRUint16 baselineIdentifier, float *_retval)
• virtual nsresult Update (PRUint32 updatemask, PRBool *_retval)

Protected Member Functions

• nsSVGLibartGlyphMetrics (nsISVGGlyphMetricsSource *src)
• ~nsSVGLibartGlyphMetrics ()

Protected Attributes

• nsAutoRefCnt mRefCnt

Friends

• nsresult NS_NewSVGLibartGlyphMetrics (nsISVGRendererGlyphMetrics **result, nsISVGGlyphMetricsSource *src)
• void NS_InitSVGLibartGlyphMetricsGlobals ()
• void NS_FreeSVGLibartGlyphMetricsGlobals ()

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Constructor & Destructor Documentation

nsSVGLibartGlyphMetrics::nsSVGLibartGlyphMetrics (  nsISVGGlyphMetricsSource *  src  )  [protected]

Definition at line 86 of file nsSVGLibartGlyphMetrics.cpp.

nsSVGLibartGlyphMetrics::~nsSVGLibartGlyphMetrics (   )  [protected]

Definition at line 90 of file nsSVGLibartGlyphMetrics.cpp.

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Member Function Documentation

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

nsrefcnt nsSVGLibartGlyphMetrics::AddRef (  void   )  [virtual]

Definition at line 116 of file nsSVGLibartGlyphMetrics.cpp.

nsrefcnt nsSVGLibartGlyphMetrics::Release (  void   )  [virtual]

Definition at line 117 of file nsSVGLibartGlyphMetrics.cpp.

nsresult nsSVGLibartGlyphMetrics::GetAdvance (  float *  aAdvance  )  [virtual]

Implements readonly attribute float advance; Definition at line 152 of file nsSVGLibartGlyphMetrics.cpp.

nsresult nsSVGLibartGlyphMetrics::GetBoundingBox (  nsIDOMSVGRect **  aBoundingBox  )  [virtual]

Implements readonly attribute nsIDOMSVGRect boundingBox; Definition at line 160 of file nsSVGLibartGlyphMetrics.cpp.

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

Implements [noscript] nsIDOMSVGRect getExtentOfChar(in unsigned long charnum); Definition at line 182 of file nsSVGLibartGlyphMetrics.cpp.

nsresult nsSVGLibartGlyphMetrics::GetBaselineOffset (  PRUint16  baselineIdentifier, float *  _retval )  [virtual]

Implements float getBaselineOffset(in unsigned short baselineIdentifier); Definition at line 129 of file nsSVGLibartGlyphMetrics.cpp. References nsISVGRendererGlyphMetrics::BASELINE_ALPHABETIC, nsISVGRendererGlyphMetrics::BASELINE_CENTRAL, nsISVGRendererGlyphMetrics::BASELINE_MIDDLE, nsISVGRendererGlyphMetrics::BASELINE_TEXT_AFTER_EDGE, and nsISVGRendererGlyphMetrics::BASELINE_TEXT_BEFORE_EDGE.

nsresult nsSVGLibartGlyphMetrics::Update (  PRUint32  updatemask, PRBool *  _retval )  [virtual]

Implements boolean update(in unsigned long updatemask); Definition at line 204 of file nsSVGLibartGlyphMetrics.cpp.

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Friends And Related Function Documentation

nsresult NS_NewSVGLibartGlyphMetrics (  nsISVGRendererGlyphMetrics **  result, nsISVGGlyphMetricsSource *  src )  [friend]

Definition at line 95 of file nsSVGLibartGlyphMetrics.cpp.

void NS_InitSVGLibartGlyphMetricsGlobals (   )  [friend]

Definition at line 105 of file nsSVGLibartGlyphMetrics.cpp.

void NS_FreeSVGLibartGlyphMetricsGlobals (   )  [friend]

Definition at line 109 of file nsSVGLibartGlyphMetrics.cpp.

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Member Data Documentation

nsAutoRefCnt nsSVGLibartGlyphMetrics::mRefCnt [protected]

Definition at line 72 of file nsSVGLibartGlyphMetrics.cpp.

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

• /layout/svg/renderer/src/libart/nsSVGLibartGlyphMetrics.cpp

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