nsSVGGDIPlusGlyphGeometry Class Reference
[GDI+ Rendering Engine]

Inheritance diagram for nsSVGGDIPlusGlyphGeometry:

[legend]Collaboration diagram for nsSVGGDIPlusGlyphGeometry:

[legend]List of all members.

---

Detailed Description

GDI+ glyph geometry implementation

Definition at line 211 of file nsSVGGDIPlusGlyphGeometry.cpp.

Public Member Functions

• virtual nsresult QueryInterface (const nsIID &aIID, void **aInstancePtr)
• virtual nsrefcnt AddRef (void)
• virtual nsrefcnt Release (void)
• virtual nsresult Render (nsISVGRendererCanvas *canvas)
• virtual nsresult Update (PRUint32 updatemask, nsISVGRendererRegion **_retval)
• virtual nsresult GetCoveredRegion (nsISVGRendererRegion **_retval)
• virtual nsresult ContainsPoint (float x, float y, PRBool *_retval)

Protected Member Functions

• nsSVGGDIPlusGlyphGeometry ()
• ~nsSVGGDIPlusGlyphGeometry ()
• nsresult Init (nsISVGGlyphGeometrySource *src)
• void DrawFill (Graphics *g, Brush &b, const WCHAR *start, INT length, float x, float y)
• void GetGlobalTransform (Matrix *matrix)
• void UpdateStroke ()
• void UpdateRegions ()

Protected Attributes

• nsAutoRefCnt mRefCnt
• nsISVGGlyphGeometrySource * mSource
• nsISVGRendererRegion * mCoveredRegion
• Region * mHitTestRegion
• GraphicsPath * mStroke

Friends

• nsresult NS_NewSVGGDIPlusGlyphGeometry (nsISVGRendererGlyphGeometry **result, nsISVGGlyphGeometrySource *src)

---

Constructor & Destructor Documentation

nsSVGGDIPlusGlyphGeometry::nsSVGGDIPlusGlyphGeometry (   )  [protected]

Definition at line 245 of file nsSVGGDIPlusGlyphGeometry.cpp.

nsSVGGDIPlusGlyphGeometry::~nsSVGGDIPlusGlyphGeometry (   )  [protected]

Definition at line 250 of file nsSVGGDIPlusGlyphGeometry.cpp. References mHitTestRegion, and mStroke.

---

Member Function Documentation

nsresult nsSVGGDIPlusGlyphGeometry::Init (  nsISVGGlyphGeometrySource *  src  )  [protected]

Definition at line 257 of file nsSVGGDIPlusGlyphGeometry.cpp. References mSource. Referenced by NS_NewSVGGDIPlusGlyphGeometry().

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

nsrefcnt nsSVGGDIPlusGlyphGeometry::AddRef (  void   )  [virtual]

Definition at line 289 of file nsSVGGDIPlusGlyphGeometry.cpp.

nsrefcnt nsSVGGDIPlusGlyphGeometry::Release (  void   )  [virtual]

Definition at line 290 of file nsSVGGDIPlusGlyphGeometry.cpp.

nsresult nsSVGGDIPlusGlyphGeometry::Render (  nsISVGRendererCanvas *  canvas  )  [virtual]

Implements void render(in nsISVGRendererCanvas canvas); Definition at line 303 of file nsSVGGDIPlusGlyphGeometry.cpp. References DrawFill(), SectionIterator::GetAdvance(), SectionIterator::GetBounds(), GetGlobalTransform(), SectionIterator::GetHighlightBackground(), SectionIterator::GetHighlightForeground(), SectionIterator::GetLength(), SectionIterator::GetSectionPtr(), SectionIterator::IsEnd(), SectionIterator::IsHighlighted(), SectionIterator::IsOnlySection(), mCoveredRegion, mSource, mStroke, SectionIterator::Next(), nscolor, nsISVGGeometrySource::PAINT_TYPE_SOLID_COLOR, Update(), and nsISVGGeometrySource::UPDATEMASK_ALL.

nsresult nsSVGGDIPlusGlyphGeometry::Update (  PRUint32  updatemask, nsISVGRendererRegion **  _retval )  [virtual]

Implements nsISVGRendererRegion update(in unsigned long updatemask); Definition at line 416 of file nsSVGGDIPlusGlyphGeometry.cpp. References mCoveredRegion, nsISVGGlyphMetricsSource::UPDATEMASK_CHARACTER_DATA, nsISVGGeometrySource::UPDATEMASK_CTM, nsISVGGlyphMetricsSource::UPDATEMASK_FONT, nsISVGGlyphGeometrySource::UPDATEMASK_METRICS, nsISVGGeometrySource::UPDATEMASK_NOTHING, nsISVGGeometrySource::UPDATEMASK_STROKE_DASH_ARRAY, nsISVGGeometrySource::UPDATEMASK_STROKE_DASHOFFSET, nsISVGGeometrySource::UPDATEMASK_STROKE_LINECAP, nsISVGGeometrySource::UPDATEMASK_STROKE_LINEJOIN, nsISVGGeometrySource::UPDATEMASK_STROKE_MITERLIMIT, nsISVGGeometrySource::UPDATEMASK_STROKE_PAINT_TYPE, nsISVGGeometrySource::UPDATEMASK_STROKE_WIDTH, nsISVGGlyphGeometrySource::UPDATEMASK_X, nsISVGGlyphGeometrySource::UPDATEMASK_Y, UpdateRegions(), and UpdateStroke(). Referenced by Render().

nsresult nsSVGGDIPlusGlyphGeometry::GetCoveredRegion (  nsISVGRendererRegion **  _retval  )  [virtual]

Implements nsISVGRendererRegion getCoveredRegion(); Definition at line 470 of file nsSVGGDIPlusGlyphGeometry.cpp. References mCoveredRegion.

nsresult nsSVGGDIPlusGlyphGeometry::ContainsPoint (  float  x, float  y, PRBool *  _retval )  [virtual]

Implements boolean containsPoint(in float x, in float y); Definition at line 479 of file nsSVGGDIPlusGlyphGeometry.cpp. References mHitTestRegion.

void nsSVGGDIPlusGlyphGeometry::DrawFill (  Graphics *  g, Brush &  b, const WCHAR *  start, INT  length, float  x, float  y )  [protected]

Definition at line 494 of file nsSVGGDIPlusGlyphGeometry.cpp. References GetGlobalTransform(), and mSource. Referenced by Render().

void nsSVGGDIPlusGlyphGeometry::GetGlobalTransform (  Matrix *  matrix  )  [protected]

Definition at line 526 of file nsSVGGDIPlusGlyphGeometry.cpp. References mSource. Referenced by DrawFill(), Render(), UpdateRegions(), and UpdateStroke().

void nsSVGGDIPlusGlyphGeometry::UpdateStroke (   )  [protected]

Definition at line 556 of file nsSVGGDIPlusGlyphGeometry.cpp. References GetGlobalTransform(), mSource, mStroke, nsISVGGeometrySource::PAINT_TYPE_SOLID_COLOR, nsISVGGeometrySource::STROKE_LINECAP_BUTT, nsISVGGeometrySource::STROKE_LINECAP_ROUND, nsISVGGeometrySource::STROKE_LINECAP_SQUARE, nsISVGGeometrySource::STROKE_LINEJOIN_BEVEL, nsISVGGeometrySource::STROKE_LINEJOIN_MITER, and nsISVGGeometrySource::STROKE_LINEJOIN_ROUND. Referenced by Update().

void nsSVGGDIPlusGlyphGeometry::UpdateRegions (   )  [protected]

Definition at line 691 of file nsSVGGDIPlusGlyphGeometry.cpp. References GetGlobalTransform(), mCoveredRegion, mHitTestRegion, mSource, and NS_NewSVGGDIPlusClonedRegion(). Referenced by Update().

---

Friends And Related Function Documentation

nsresult NS_NewSVGGDIPlusGlyphGeometry (  nsISVGRendererGlyphGeometry **  result, nsISVGGlyphGeometrySource *  src )  [friend]

Definition at line 265 of file nsSVGGDIPlusGlyphGeometry.cpp.

---

Member Data Documentation

nsAutoRefCnt nsSVGGDIPlusGlyphGeometry::mRefCnt [protected]

Definition at line 223 of file nsSVGGDIPlusGlyphGeometry.cpp.

nsISVGGlyphGeometrySource* nsSVGGDIPlusGlyphGeometry::mSource [protected]

Definition at line 234 of file nsSVGGDIPlusGlyphGeometry.cpp. Referenced by DrawFill(), GetGlobalTransform(), Init(), Render(), UpdateRegions(), and UpdateStroke().

nsISVGRendererRegion* nsSVGGDIPlusGlyphGeometry::mCoveredRegion [protected]

Definition at line 235 of file nsSVGGDIPlusGlyphGeometry.cpp. Referenced by GetCoveredRegion(), Render(), Update(), and UpdateRegions().

Region* nsSVGGDIPlusGlyphGeometry::mHitTestRegion [protected]

Definition at line 236 of file nsSVGGDIPlusGlyphGeometry.cpp. Referenced by ContainsPoint(), UpdateRegions(), and ~nsSVGGDIPlusGlyphGeometry().

GraphicsPath* nsSVGGDIPlusGlyphGeometry::mStroke [protected]

Definition at line 237 of file nsSVGGDIPlusGlyphGeometry.cpp. Referenced by Render(), UpdateStroke(), and ~nsSVGGDIPlusGlyphGeometry().

---

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

• /layout/svg/renderer/src/gdiplus/nsSVGGDIPlusGlyphGeometry.cpp

---