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Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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Public Member Functions | Protected Attributes | List of all members
QSvgStructureNode Class Reference

#include <qsvgstructure_p.h>

+ Inheritance diagram for QSvgStructureNode:
+ Collaboration diagram for QSvgStructureNode:

Public Member Functions

 QSvgStructureNode (QSvgNode *parent)
 
 ~QSvgStructureNode ()
 
QSvgNode * scopeNode (const QString &id) const
 
void addChild (QSvgNode *child, const QString &id)
 
QRectF bounds (QPainter *p, QSvgExtraStates &states) const override
 
QSvgNode * previousSiblingNode (QSvgNode *n) const
 
QList< QSvgNode * > renderers () const
 
- Public Member Functions inherited from QSvgNode
 QSvgNode (QSvgNode *parent=0)
 
virtual ~QSvgNode ()
 
void draw (QPainter *p, QSvgExtraStates &states)
 
virtual bool separateFillStroke () const
 
virtual void drawCommand (QPainter *p, QSvgExtraStates &states)=0
 
void fillThenStroke (QPainter *p, QSvgExtraStates &states)
 
QImage drawIntoBuffer (QPainter *p, QSvgExtraStates &states, const QRect &boundsRect)
 
void applyMaskToBuffer (QImage *proxy, QImage mask) const
 
void drawWithMask (QPainter *p, QSvgExtraStates &states, const QImage &mask, const QRect &boundsRect)
 
void applyBufferToCanvas (QPainter *p, QImage proxy) const
 
QSvgNode * parent () const
 
bool isDescendantOf (const QSvgNode *parent) const
 
void appendStyleProperty (QSvgStyleProperty *prop, const QString &id)
 
void applyStyle (QPainter *p, QSvgExtraStates &states) const
 
void applyStyleRecursive (QPainter *p, QSvgExtraStates &states) const
 
void revertStyle (QPainter *p, QSvgExtraStates &states) const
 
QSvgStyleProperty * styleProperty (QSvgStyleProperty::Type type) const
 
QSvgPaintStyleProperty * styleProperty (const QString &id) const
 
QSvgTinyDocument * document () const
 
virtual Type type () const =0
 
QString typeName () const
 
virtual QRectF fastBounds (QPainter *p, QSvgExtraStates &states) const
 
virtual QRectF transformedBounds (QPainter *p, QSvgExtraStates &states) const
 
QRectF transformedBounds () const
 
void setRequiredFeatures (const QStringList &lst)
 
const QStringList & requiredFeatures () const
 
void setRequiredExtensions (const QStringList &lst)
 
const QStringList & requiredExtensions () const
 
void setRequiredLanguages (const QStringList &lst)
 
const QStringList & requiredLanguages () const
 
void setRequiredFormats (const QStringList &lst)
 
const QStringList & requiredFormats () const
 
void setRequiredFonts (const QStringList &lst)
 
const QStringList & requiredFonts () const
 
void setVisible (bool visible)
 
bool isVisible () const
 
void setDisplayMode (DisplayMode display)
 
DisplayMode displayMode () const
 
QString nodeId () const
 
void setNodeId (const QString &i)
 
QString xmlClass () const
 
void setXmlClass (const QString &str)
 
QString maskId () const
 
void setMaskId (const QString &str)
 
bool hasMask () const
 
QString filterId () const
 
void setFilterId (const QString &str)
 
bool hasFilter () const
 
QString markerStartId () const
 
void setMarkerStartId (const QString &str)
 
bool hasMarkerStart () const
 
QString markerMidId () const
 
void setMarkerMidId (const QString &str)
 
bool hasMarkerMid () const
 
QString markerEndId () const
 
void setMarkerEndId (const QString &str)
 
bool hasMarkerEnd () const
 
bool hasAnyMarker () const
 
virtual bool shouldDrawNode (QPainter *p, QSvgExtraStates &states) const
 
const QSvgStyle & style () const
 

Protected Attributes

QList< QSvgNode * > m_renderers
 
QHash< QString, QSvgNode * > m_scope
 
QList< QSvgStructureNode * > m_linkedScopes
 
bool m_recursing = false
 
- Protected Attributes inherited from QSvgNode
QSvgStyle m_style
 

Additional Inherited Members

- Public Types inherited from QSvgNode
enum  Type {
  Doc , Group , Defs , Switch ,
  Animation , Circle , Ellipse , Image ,
  Line , Path , Polygon , Polyline ,
  Rect , Text , Textarea , Tspan ,
  Use , Video , Mask , Symbol ,
  Marker , Pattern , Filter , FeMerge ,
  FeMergenode , FeColormatrix , FeGaussianblur , FeOffset ,
  FeComposite , FeFlood , FeUnsupported
}
 
enum  DisplayMode {
  InlineMode , BlockMode , ListItemMode , RunInMode ,
  CompactMode , MarkerMode , TableMode , InlineTableMode ,
  TableRowGroupMode , TableHeaderGroupMode , TableFooterGroupMode , TableRowMode ,
  TableColumnGroupMode , TableColumnMode , TableCellMode , TableCaptionMode ,
  NoneMode , InheritMode
}
 
- Static Protected Member Functions inherited from QSvgNode
static qreal strokeWidth (QPainter *p)
 
static void initPainter (QPainter *p)
 

Detailed Description

Definition at line 30 of file qsvgstructure_p.h.

Constructor & Destructor Documentation

◆ QSvgStructureNode()

QSvgStructureNode::QSvgStructureNode ( QSvgNode * parent)

Definition at line 57 of file qsvgstructure.cpp.

◆ ~QSvgStructureNode()

QSvgStructureNode::~QSvgStructureNode ( )

Definition at line 31 of file qsvgstructure.cpp.

References m_renderers, and qDeleteAll().

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Member Function Documentation

◆ addChild()

void QSvgStructureNode::addChild ( QSvgNode * child,
const QString & id )

Definition at line 69 of file qsvgstructure.cpp.

References QSvgTinyDocument::addNamedNode(), QList< T >::append(), child, QSvgNode::document(), and m_renderers.

Referenced by QSvgHandler::startElement().

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◆ bounds()

QRectF QSvgStructureNode::bounds ( QPainter * p,
QSvgExtraStates & states ) const
overridevirtual

Reimplemented from QSvgNode.

Definition at line 688 of file qsvgstructure.cpp.

References bounds(), m_recursing, and m_renderers.

Referenced by QSvgFilterContainer::applyFilter(), bounds(), QSvgTinyDocument::draw(), and QSvgTinyDocument::draw().

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◆ previousSiblingNode()

QSvgNode * QSvgStructureNode::previousSiblingNode ( QSvgNode * n) const

Definition at line 699 of file qsvgstructure.cpp.

References QList< T >::constBegin(), QList< T >::constEnd(), and m_renderers.

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◆ renderers()

QList< QSvgNode * > QSvgStructureNode::renderers ( ) const
inline

Definition at line 39 of file qsvgstructure_p.h.

Referenced by QSvgFeMerge::apply(), QSvgFilterContainer::applyFilter(), QSvgFeMerge::requiresSourceAlpha(), and QSvgVisitor::traverse().

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◆ scopeNode()

QSvgNode * QSvgStructureNode::scopeNode ( const QString & id) const

Definition at line 63 of file qsvgstructure.cpp.

References QSvgNode::document(), and QSvgTinyDocument::namedNode().

Referenced by QSvgTinyDocument::boundsOnElement(), QSvgTinyDocument::draw(), QSvgTinyDocument::elementExists(), and QSvgTinyDocument::transformForElement().

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Member Data Documentation

◆ m_linkedScopes

QList<QSvgStructureNode*> QSvgStructureNode::m_linkedScopes
protected

Definition at line 43 of file qsvgstructure_p.h.

◆ m_recursing

bool QSvgStructureNode::m_recursing = false
mutableprotected

Definition at line 44 of file qsvgstructure_p.h.

Referenced by bounds(), QSvgMask::createMask(), and QSvgMarker::drawCommand().

◆ m_renderers

QList<QSvgNode*> QSvgStructureNode::m_renderers
protected

Definition at line 41 of file qsvgstructure_p.h.

Referenced by ~QSvgStructureNode(), addChild(), bounds(), QSvgMask::createMask(), QSvgTinyDocument::draw(), QSvgG::drawCommand(), QSvgSymbol::drawCommand(), QSvgMarker::drawCommand(), QSvgSwitch::drawCommand(), and previousSiblingNode().

◆ m_scope

QHash<QString, QSvgNode*> QSvgStructureNode::m_scope
protected

Definition at line 42 of file qsvgstructure_p.h.

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