KisNodeVisitor Class Reference

#include <kis_node_visitor.h>

Inheritance diagram for KisNodeVisitor:

Public Member Functions
	KisNodeVisitor ()
virtual bool	visit (KisAdjustmentLayer *layer)=0
virtual bool	visit (KisCloneLayer *layer)=0
virtual bool	visit (KisColorizeMask *mask)=0
virtual bool	visit (KisExternalLayer *layer)=0
virtual bool	visit (KisFilterMask *mask)=0
virtual bool	visit (KisGeneratorLayer *layer)=0
virtual bool	visit (KisGroupLayer *layer)=0
virtual bool	visit (KisNode *node)=0
virtual bool	visit (KisPaintLayer *layer)=0
virtual bool	visit (KisSelectionMask *mask)=0
virtual bool	visit (KisTransformMask *mask)=0
virtual bool	visit (KisTransparencyMask *mask)=0
virtual	~KisNodeVisitor ()

Protected Member Functions
bool	visitAll (KisNode *node, bool breakOnFail=false)
bool	visitAllInverse (KisNode *node, bool breakOnFail=false)

Detailed Description

Definition at line 26 of file kis_node_visitor.h.

Constructor & Destructor Documentation

KisNodeVisitor()

KisNodeVisitor::KisNodeVisitor ( )

inline

Definition at line 29 of file kis_node_visitor.h.

{}

~KisNodeVisitor()

virtual KisNodeVisitor::~KisNodeVisitor ( )

inlinevirtual

Definition at line 30 of file kis_node_visitor.h.

{}

Member Function Documentation

visit() [1/12]

virtual bool KisNodeVisitor::visit ( KisAdjustmentLayer * layer )

pure virtual

Implemented in KisExifInfoVisitor, FillLayerTypeCheckVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [2/12]

virtual bool KisNodeVisitor::visit ( KisCloneLayer * layer )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, FillLayerTypeCheckVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisOpenRasterStackSaveVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisTIFFWriterVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [3/12]

virtual bool KisNodeVisitor::visit ( KisColorizeMask * mask )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [4/12]

virtual bool KisNodeVisitor::visit ( KisExternalLayer * layer )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, FillLayerTypeCheckVisitor, KisSaveGroupVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisTIFFWriterVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [5/12]

virtual bool KisNodeVisitor::visit ( KisFilterMask * mask )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [6/12]

virtual bool KisNodeVisitor::visit ( KisGeneratorLayer * layer )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [7/12]

virtual bool KisNodeVisitor::visit ( KisGroupLayer * layer )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisCountVisitor, KisExifInfoVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisSaveGroupVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [8/12]

virtual bool KisNodeVisitor::visit ( KisNode * node )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, FillLayerTypeCheckVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, KisNodeActivationActionCreatorVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [9/12]

virtual bool KisNodeVisitor::visit ( KisPaintLayer * layer )

pure virtual

Implemented in KisUpdateOriginalVisitor, FillLayerTypeCheckVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisCountVisitor, KisExifInfoVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [10/12]

virtual bool KisNodeVisitor::visit ( KisSelectionMask * mask )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [11/12]

virtual bool KisNodeVisitor::visit ( KisTransformMask * mask )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visit() [12/12]

virtual bool KisNodeVisitor::visit ( KisTransparencyMask * mask )

pure virtual

Implemented in KisUpdateOriginalVisitor, KisExifInfoVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisSaveGroupVisitor, KisOpenRasterStackSaveVisitor, KisTIFFWriterVisitor, KisCountVisitor, KisCompositionVisitor, KisTranslateLayerNamesVisitor, KisNodeActivationActionCreatorVisitor, KisKraLoadVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisUpdateOriginalVisitor, KisCountVisitor, KisTranslateLayerNamesVisitor, KisColorModelHomogenousCheckVisitor, KisColorModelCheckVisitor, FillLayerTypeCheckVisitor, KisLayerOpacityCheckVisitor, KisLayerStyleVisitor, ShapeLayerTypeCheckVisitor, KisNodeActivationActionCreatorVisitor, KisKraSaveVisitor, KisSaveXmlVisitor, KisOpenRasterStackSaveVisitor, and KisTIFFWriterVisitor.

visitAll()

bool KisNodeVisitor::visitAll ( KisNode * node, bool breakOnFail = false )

protected

Visit all child nodes of the given node starting with the first one until one node returns false. Then visitAll returns false, otherwise true.

Parameters

node	the parent node whose children will be visited
breakOnFail	break if one of the children returns false on accept

Returns

true if none of the childnodes returns false on accepting the visitor.

Definition at line 11 of file kis_node_visitor.cpp.

{
    for (uint i = 0; i < node->childCount(); ++i) {
        if (!node->at(i)->accept(*this)) {
            if (breakOnFail)
                return false;
        }
    }
    return true;
}

References KisNode::accept(), KisNode::at(), and KisNode::childCount().

visitAllInverse()

bool KisNodeVisitor::visitAllInverse ( KisNode * node, bool breakOnFail = false )

protected

Visit all child nodes of the given node starting with the last one until one node returns false. Then visitAll returns false, otherwise true.

Parameters

node	the parent node whose children will be visited
breakOnFail	break if one of the children returns false on accept

Returns

true if none of the childnodes returns false on accepting the visitor.

Definition at line 33 of file kis_node_visitor.cpp.

{
    KisNodeSP child = node->lastChild();
    while (child) {
        if (!child->accept(*this)) {
            if (breakOnFail)
                return false;
        }
        child = child->prevSibling();
    }
    return true;
}

References KisNode::accept(), KisNode::lastChild(), and KisNode::prevSibling().

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

• libs/image/kis_node_visitor.h
• libs/image/kis_node_visitor.cpp