#include <qsgsoftwarepainternode_p.h>

Inheritance diagram for QSGSoftwarePainterNode:

Collaboration diagram for QSGSoftwarePainterNode:

Public Member Functions
	QSGSoftwarePainterNode (QQuickPaintedItem *item)

	~QSGSoftwarePainterNode ()

void	setPreferredRenderTarget (QQuickPaintedItem::RenderTarget target) override

void	setSize (const QSize &size) override

QSize	size () const

void	setDirty (const QRect &dirtyRect=QRect()) override

void	setOpaquePainting (bool opaque) override

bool	opaquePainting () const

void	setLinearFiltering (bool linearFiltering) override

bool	linearFiltering () const

void	setMipmapping (bool mipmapping) override

bool	mipmapping () const

void	setSmoothPainting (bool s) override

bool	smoothPainting () const

void	setFillColor (const QColor &c) override

QColor	fillColor () const

void	setContentsScale (qreal s) override

qreal	contentsScale () const

void	setFastFBOResizing (bool dynamic) override

bool	fastFBOResizing () const

QImage	toImage () const override

void	update () override

QSGTexture *	texture () const override

void	paint (QPainter *painter)

void	paint ()

void	setTextureSize (const QSize &size) override

QSize	textureSize () const

Public Member Functions inherited from QSGPainterNode
	~QSGPainterNode () override

virtual void	setPreferredRenderTarget (QQuickPaintedItem::RenderTarget target)=0

virtual void	setSize (const QSize &size)=0

virtual void	setDirty (const QRect &dirtyRect=QRect())=0

virtual void	setOpaquePainting (bool opaque)=0

virtual void	setLinearFiltering (bool linearFiltering)=0

virtual void	setMipmapping (bool mipmapping)=0

virtual void	setSmoothPainting (bool s)=0

virtual void	setFillColor (const QColor &c)=0

virtual void	setContentsScale (qreal s)=0

virtual void	setFastFBOResizing (bool dynamic)=0

virtual void	setTextureSize (const QSize &size)=0

virtual QImage	toImage () const =0

virtual void	update ()=0

virtual QSGTexture *	texture () const =0

void	accept (QSGNodeVisitorEx *visitor) override

Public Member Functions inherited from QSGVisitableNode
	QSGVisitableNode ()

	~QSGVisitableNode () override

virtual void	accept (QSGNodeVisitorEx *)=0

Public Member Functions inherited from QSGGeometryNode
	QSGGeometryNode ()
	Creates a new geometry node without geometry and material.

	~QSGGeometryNode () override
	Deletes this geometry node.

void	setMaterial (QSGMaterial *material)
	Sets the material of this geometry node to material.

QSGMaterial *	material () const
	Returns the material of the QSGGeometryNode.

void	setOpaqueMaterial (QSGMaterial *material)
	Sets the opaque material of this geometry to material.

QSGMaterial *	opaqueMaterial () const
	Returns the opaque material of the QSGGeometryNode.

QSGMaterial *	activeMaterial () const
	Returns the material which should currently be used for geometry node.

void	setRenderOrder (int order)
	Sets the render order of this node to be order.

int	renderOrder () const
	Returns the render order of this geometry node.

void	setInheritedOpacity (qreal opacity)
	Sets the inherited opacity of this geometry to opacity.

qreal	inheritedOpacity () const
	Set during rendering to specify the inherited opacity for that rendering pass.

Public Member Functions inherited from QSGBasicGeometryNode
	~QSGBasicGeometryNode () override
	Deletes this QSGBasicGeometryNode.

void	setGeometry (QSGGeometry *geometry)
	Sets the geometry of this node to geometry.

const QSGGeometry *	geometry () const
	Returns this node's geometry.

QSGGeometry *	geometry ()
	Returns this node's geometry.

const QMatrix4x4 *	matrix () const
	Will be set during rendering to contain transformation of the geometry for that rendering pass.

const QSGClipNode *	clipList () const
	Will be set during rendering to contain the clip of the geometry for that rendering pass.

void	setRendererMatrix (const QMatrix4x4 *m)

void	setRendererClipList (const QSGClipNode *c)

Public Member Functions inherited from QSGNode
	QSGNode ()
	Constructs a new node.

virtual	~QSGNode ()
	Destroys the node.

QSGNode *	parent () const
	Returns the parent node of this node.

void	removeChildNode (QSGNode *node)
	Removes node from this node's list of children.

void	removeAllChildNodes ()
	Removes all child nodes from this node's list of children.

void	prependChildNode (QSGNode *node)
	Prepends node to this node's the list of children.

void	appendChildNode (QSGNode *node)
	Appends node to this node's list of children.

void	insertChildNodeBefore (QSGNode node, QSGNode before)
	Inserts node to this node's list of children before the node specified with before.

void	insertChildNodeAfter (QSGNode node, QSGNode after)
	Inserts node to this node's list of children after the node specified with after.

void	reparentChildNodesTo (QSGNode *newParent)

int	childCount () const
	Returns the number of child nodes.

QSGNode *	childAtIndex (int i) const
	Returns the child at index i.

QSGNode *	firstChild () const
	Returns the first child of this node.

QSGNode *	lastChild () const
	Returns the last child of this node.

QSGNode *	nextSibling () const
	Returns the node after this in the parent's list of children.

QSGNode *	previousSibling () const
	Returns the node before this in the parent's list of children.

NodeType	type () const
	Returns the type of this node.

QT_DEPRECATED void	clearDirty ()

void	markDirty (DirtyState bits)
	Notifies all connected renderers that the node has dirty bits.

QT_DEPRECATED DirtyState	dirtyState () const

virtual bool	isSubtreeBlocked () const
	Returns whether this node and its subtree is available for use.

Flags	flags () const
	Returns the set of flags for this node.

void	setFlag (Flag, bool=true)
	Sets the flag f on this node if enabled is true; otherwise clears the flag.

void	setFlags (Flags, bool=true)
	Sets the flags f on this node if enabled is true; otherwise clears the flags.

virtual void	preprocess ()
	Override this function to do processing on the node before it is rendered.

Additional Inherited Members
Public Types inherited from QSGNode
enum	NodeType { BasicNodeType , GeometryNodeType , TransformNodeType , ClipNodeType , OpacityNodeType , RootNodeType , RenderNodeType }
	Can be used to figure out the type of node. More...

enum	Flag { OwnedByParent = 0x0001 , UsePreprocess = 0x0002 , OwnsGeometry = 0x00010000 , OwnsMaterial = 0x00020000 , OwnsOpaqueMaterial = 0x00040000 , IsVisitableNode = 0x01000000 }
	The QSGNode::Flag enum describes flags on the QSGNode. More...

enum	DirtyStateBit { DirtySubtreeBlocked = 0x0080 , DirtyMatrix = 0x0100 , DirtyNodeAdded = 0x0400 , DirtyNodeRemoved = 0x0800 , DirtyGeometry = 0x1000 , DirtyMaterial = 0x2000 , DirtyOpacity = 0x4000 , DirtyForceUpdate = 0x8000 , DirtyUsePreprocess = UsePreprocess , DirtyPropagationMask }
	Used in QSGNode::markDirty() to indicate how the scene graph has changed. More...

Protected Member Functions inherited from QSGGeometryNode
	QSGGeometryNode (QSGGeometryNodePrivate &dd)

Protected Member Functions inherited from QSGBasicGeometryNode
	QSGBasicGeometryNode (NodeType type)
	Creates a new basic geometry node of type type.

	QSGBasicGeometryNode (QSGBasicGeometryNodePrivate &dd, NodeType type)

Protected Member Functions inherited from QSGNode
	QSGNode (NodeType type)
	Constructs a new node with the given node type.

	QSGNode (QSGNodePrivate &dd, NodeType type)
	Constructs a new node with the given node type.

Protected Attributes inherited from QSGNode
QScopedPointer< QSGNodePrivate >	d_ptr

Detailed Description

Definition at line 25 of file qsgsoftwarepainternode_p.h.

Constructor & Destructor Documentation

◆ QSGSoftwarePainterNode()

QT_BEGIN_NAMESPACE QSGSoftwarePainterNode::QSGSoftwarePainterNode ( QQuickPaintedItem * item )

Definition at line 10 of file qsgsoftwarepainternode.cpp.

References QSGBasicGeometryNode::setGeometry(), and QSGGeometryNode::setMaterial().

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◆ ~QSGSoftwarePainterNode()

QSGSoftwarePainterNode::~QSGSoftwarePainterNode ( )

Definition at line 29 of file qsgsoftwarepainternode.cpp.

Member Function Documentation

◆ contentsScale()

qreal QSGSoftwarePainterNode::contentsScale ( ) const

inline

Definition at line 54 of file qsgsoftwarepainternode_p.h.

◆ fastFBOResizing()

bool QSGSoftwarePainterNode::fastFBOResizing ( ) const

inline

Definition at line 57 of file qsgsoftwarepainternode_p.h.

◆ fillColor()

QColor QSGSoftwarePainterNode::fillColor ( ) const

inline

Definition at line 51 of file qsgsoftwarepainternode_p.h.

◆ linearFiltering()

bool QSGSoftwarePainterNode::linearFiltering ( ) const

inline

Definition at line 42 of file qsgsoftwarepainternode_p.h.

Referenced by setLinearFiltering().

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◆ mipmapping()

bool QSGSoftwarePainterNode::mipmapping ( ) const

inline

Definition at line 45 of file qsgsoftwarepainternode_p.h.

Referenced by setMipmapping().

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◆ opaquePainting()

bool QSGSoftwarePainterNode::opaquePainting ( ) const

inline

Definition at line 39 of file qsgsoftwarepainternode_p.h.

◆ paint() [1/2]

void QSGSoftwarePainterNode::paint ( )

Definition at line 143 of file qsgsoftwarepainternode.cpp.

References QPainter::Antialiasing, QPainter::begin(), QPainter::CompositionMode_Source, QPainter::CompositionMode_SourceOver, QPainter::end(), QPainter::fillRect(), QRect::height(), QSize::height(), QRect::isNull(), QQuickPaintedItem::paint(), painter, qCeil(), qFloor(), QPainter::scale(), QPainter::setClipRect(), QPainter::setCompositionMode(), QPainter::setRenderHints(), QPainter::SmoothPixmapTransform, QPainter::TextAntialiasing, QRect::width(), QSize::width(), QRect::x(), and QRect::y().

Referenced by update().

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◆ paint() [2/2]

void QSGSoftwarePainterNode::paint ( QPainter * painter )

Definition at line 138 of file qsgsoftwarepainternode.cpp.

References QPainter::drawPixmap(), QSize::height(), painter, and QSize::width().

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◆ setContentsScale()

void QSGSoftwarePainterNode::setContentsScale ( qreal s )

overridevirtual

Implements QSGPainterNode.

Definition at line 100 of file qsgsoftwarepainternode.cpp.

References QSGNode::DirtyMaterial, and QSGNode::markDirty().

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◆ setDirty()

void QSGSoftwarePainterNode::setDirty ( const QRect & dirtyRect = QRect() )

overridevirtual

Implements QSGPainterNode.

Definition at line 52 of file qsgsoftwarepainternode.cpp.

References QSGNode::DirtyMaterial, and QSGNode::markDirty().

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◆ setFastFBOResizing()

void QSGSoftwarePainterNode::setFastFBOResizing ( bool dynamic )

overridevirtual

Implements QSGPainterNode.

Definition at line 109 of file qsgsoftwarepainternode.cpp.

◆ setFillColor()

void QSGSoftwarePainterNode::setFillColor ( const QColor & c )

overridevirtual

Implements QSGPainterNode.

Definition at line 91 of file qsgsoftwarepainternode.cpp.

References QSGNode::DirtyMaterial, and QSGNode::markDirty().

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◆ setLinearFiltering()

void QSGSoftwarePainterNode::setLinearFiltering ( bool linearFiltering )

overridevirtual

Implements QSGPainterNode.

Definition at line 67 of file qsgsoftwarepainternode.cpp.

References linearFiltering().

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◆ setMipmapping()

void QSGSoftwarePainterNode::setMipmapping ( bool mipmapping )

overridevirtual

Implements QSGPainterNode.

Definition at line 75 of file qsgsoftwarepainternode.cpp.

References mipmapping().

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◆ setOpaquePainting()

void QSGSoftwarePainterNode::setOpaquePainting ( bool opaque )

overridevirtual

Implements QSGPainterNode.

Definition at line 59 of file qsgsoftwarepainternode.cpp.

◆ setPreferredRenderTarget()

void QSGSoftwarePainterNode::setPreferredRenderTarget ( QQuickPaintedItem::RenderTarget target )

overridevirtual

Implements QSGPainterNode.

Definition at line 34 of file qsgsoftwarepainternode.cpp.

◆ setSize()

void QSGSoftwarePainterNode::setSize ( const QSize & size )

overridevirtual

Implements QSGPainterNode.

Definition at line 42 of file qsgsoftwarepainternode.cpp.

References size().

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◆ setSmoothPainting()

void QSGSoftwarePainterNode::setSmoothPainting ( bool s )

overridevirtual

Implements QSGPainterNode.

Definition at line 83 of file qsgsoftwarepainternode.cpp.

◆ setTextureSize()

void QSGSoftwarePainterNode::setTextureSize ( const QSize & size )

overridevirtual

Implements QSGPainterNode.

Definition at line 186 of file qsgsoftwarepainternode.cpp.

References size().

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◆ size()

QSize QSGSoftwarePainterNode::size ( ) const

inline

Definition at line 34 of file qsgsoftwarepainternode_p.h.

Referenced by setSize(), and setTextureSize().

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◆ smoothPainting()

bool QSGSoftwarePainterNode::smoothPainting ( ) const

inline

Definition at line 48 of file qsgsoftwarepainternode_p.h.

◆ texture()

QSGTexture * QSGSoftwarePainterNode::texture ( ) const

inlineoverridevirtual

Implements QSGPainterNode.

Definition at line 61 of file qsgsoftwarepainternode_p.h.

◆ textureSize()

QSize QSGSoftwarePainterNode::textureSize ( ) const

inline

Definition at line 68 of file qsgsoftwarepainternode_p.h.

◆ toImage()

QImage QSGSoftwarePainterNode::toImage ( ) const

overridevirtual

Implements QSGPainterNode.

Definition at line 114 of file qsgsoftwarepainternode.cpp.

References QPixmap::toImage().

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◆ update()

void QSGSoftwarePainterNode::update ( )

overridevirtual

Implements QSGPainterNode.

Definition at line 119 of file qsgsoftwarepainternode.cpp.

References QPixmap::fill(), paint(), and Qt::transparent.

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

qtdeclarative/src/quick/scenegraph/adaptations/software/qsgsoftwarepainternode_p.h
qtdeclarative/src/quick/scenegraph/adaptations/software/qsgsoftwarepainternode.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QSGSoftwarePainterNode()

◆ ~QSGSoftwarePainterNode()

Member Function Documentation

◆ contentsScale()

◆ fastFBOResizing()

◆ fillColor()

◆ linearFiltering()

◆ mipmapping()

◆ opaquePainting()

◆ paint() [1/2]

◆ paint() [2/2]

◆ setContentsScale()

◆ setDirty()

◆ setFastFBOResizing()

◆ setFillColor()

◆ setLinearFiltering()

◆ setMipmapping()

◆ setOpaquePainting()

◆ setPreferredRenderTarget()

◆ setSize()

◆ setSmoothPainting()

◆ setTextureSize()

◆ size()

◆ smoothPainting()

◆ texture()

◆ textureSize()

◆ toImage()

◆ update()