KisCountVisitor Class Reference

#include <kis_count_visitor.h>

Inheritance diagram for KisCountVisitor:

Public Member Functions
quint32	count ()
	KisCountVisitor (const QStringList &nodeTypes, const KoProperties &properties)
bool	visit (KisAdjustmentLayer *layer) override
virtual bool	visit (KisAdjustmentLayer *layer)=0
bool	visit (KisCloneLayer *layer) override
virtual bool	visit (KisCloneLayer *layer)=0
bool	visit (KisColorizeMask *mask) override
virtual bool	visit (KisColorizeMask *mask)=0
bool	visit (KisExternalLayer *layer) override
virtual bool	visit (KisExternalLayer *layer)=0
bool	visit (KisFilterMask *mask) override
virtual bool	visit (KisFilterMask *mask)=0
bool	visit (KisGeneratorLayer *layer) override
virtual bool	visit (KisGeneratorLayer *layer)=0
bool	visit (KisGroupLayer *layer) override
virtual bool	visit (KisGroupLayer *layer)=0
bool	visit (KisNode *node) override
virtual bool	visit (KisNode *node)=0
bool	visit (KisPaintLayer *layer) override
virtual bool	visit (KisPaintLayer *layer)=0
bool	visit (KisSelectionMask *mask) override
virtual bool	visit (KisSelectionMask *mask)=0
bool	visit (KisTransformMask *mask) override
virtual bool	visit (KisTransformMask *mask)=0
bool	visit (KisTransparencyMask *mask) override
virtual bool	visit (KisTransparencyMask *mask)=0
Public Member Functions inherited from KisNodeVisitor
	KisNodeVisitor ()
virtual	~KisNodeVisitor ()

Private Member Functions
bool	check (KisNode *node)
bool	inList (KisNode *node)

Private Attributes
quint32	m_count
const QStringList	m_nodeTypes
const KoProperties	m_properties

Additional Inherited Members
Protected Member Functions inherited from KisNodeVisitor
bool	visitAll (KisNode *node, bool breakOnFail=false)
bool	visitAllInverse (KisNode *node, bool breakOnFail=false)

Detailed Description

The count visitor traverses the node stack for nodes that conform to certain properties. You can set the types of nodes to count and add a list of properties to check. The children of nodes that are not counted will be checked and counted if they conform to the requirements.

Definition at line 34 of file kis_count_visitor.h.

Constructor & Destructor Documentation

KisCountVisitor()

KisCountVisitor::KisCountVisitor ( const QStringList & nodeTypes, const KoProperties & properties )

inline

Definition at line 40 of file kis_count_visitor.h.

        : m_nodeTypes(nodeTypes)
        , m_properties(properties)
        , m_count(0) {
    }

Member Function Documentation

check()

bool KisCountVisitor::check ( KisNode * node )

private

Definition at line 19 of file kis_count_visitor.cpp.

{
    if (m_nodeTypes.isEmpty() || inList(node)) {
 
        if (m_properties.isEmpty() || node->check(m_properties)) {
            m_count++;
        }
    }
    visitAll(node);
 
    return true;
}

References KisBaseNode::check(), inList(), KoProperties::isEmpty(), m_count, m_nodeTypes, m_properties, and KisNodeVisitor::visitAll().

count()

quint32 KisCountVisitor::count ( )

inline

Definition at line 46 of file kis_count_visitor.h.

                    {
        return m_count;
    }

inList()

bool KisCountVisitor::inList ( KisNode * node )

private

Definition at line 10 of file kis_count_visitor.cpp.

{
    Q_FOREACH (const QString& nodeType, m_nodeTypes) {
        if (node->inherits(nodeType.toLatin1()))
            return true;
    }
    return false;
}

References m_nodeTypes, and nodeType().

visit() [1/24]

bool KisCountVisitor::visit ( KisAdjustmentLayer * layer )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 63 of file kis_count_visitor.h.

                                                   {
        return check(layer);
    }

visit() [2/24]

virtual bool KisNodeVisitor::visit ( KisAdjustmentLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [3/24]

bool KisCountVisitor::visit ( KisCloneLayer * layer )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 73 of file kis_count_visitor.h.

                                              {
        return check(layer);
    }

visit() [4/24]

virtual bool KisNodeVisitor::visit ( KisCloneLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [5/24]

bool KisCountVisitor::visit ( KisColorizeMask * mask )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 99 of file kis_count_visitor.h.

                                               {
        return check(mask);
    }

visit() [6/24]

virtual bool KisNodeVisitor::visit ( KisColorizeMask * mask )

virtual

Implements KisNodeVisitor.

visit() [7/24]

bool KisCountVisitor::visit ( KisExternalLayer * layer )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 68 of file kis_count_visitor.h.

                                                 {
        return check(layer);
    }

visit() [8/24]

virtual bool KisNodeVisitor::visit ( KisExternalLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [9/24]

bool KisCountVisitor::visit ( KisFilterMask * mask )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 78 of file kis_count_visitor.h.

                                             {
        return check(mask);
    }

visit() [10/24]

virtual bool KisNodeVisitor::visit ( KisFilterMask * mask )

virtual

Implements KisNodeVisitor.

visit() [11/24]

bool KisCountVisitor::visit ( KisGeneratorLayer * layer )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 91 of file kis_count_visitor.h.

                                                   {
        return check(layer);
    }

visit() [12/24]

virtual bool KisNodeVisitor::visit ( KisGeneratorLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [13/24]

bool KisCountVisitor::visit ( KisGroupLayer * layer )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 58 of file kis_count_visitor.h.

                                              {
        return check(layer);
    }

visit() [14/24]

virtual bool KisNodeVisitor::visit ( KisGroupLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [15/24]

bool KisCountVisitor::visit ( KisNode * node )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 50 of file kis_count_visitor.h.

                                       {
        return check(node);
    }

visit() [16/24]

virtual bool KisNodeVisitor::visit ( KisNode * node )

virtual

Implements KisNodeVisitor.

visit() [17/24]

bool KisCountVisitor::visit ( KisPaintLayer * layer )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 54 of file kis_count_visitor.h.

                                              {
        return check(layer);
    }

visit() [18/24]

virtual bool KisNodeVisitor::visit ( KisPaintLayer * layer )

virtual

Implements KisNodeVisitor.

visit() [19/24]

bool KisCountVisitor::visit ( KisSelectionMask * mask )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 95 of file kis_count_visitor.h.

                                                {
        return check(mask);
    }

visit() [20/24]

virtual bool KisNodeVisitor::visit ( KisSelectionMask * mask )

virtual

Implements KisNodeVisitor.

visit() [21/24]

bool KisCountVisitor::visit ( KisTransformMask * mask )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 82 of file kis_count_visitor.h.

                                                {
        return check(mask);
    }

visit() [22/24]

virtual bool KisNodeVisitor::visit ( KisTransformMask * mask )

virtual

Implements KisNodeVisitor.

visit() [23/24]

bool KisCountVisitor::visit ( KisTransparencyMask * mask )

inlineoverridevirtual

Implements KisNodeVisitor.

Definition at line 86 of file kis_count_visitor.h.

                                                   {
        return check(mask);
    }

visit() [24/24]

virtual bool KisNodeVisitor::visit ( KisTransparencyMask * mask )

virtual

Implements KisNodeVisitor.

Member Data Documentation

m_count

quint32 KisCountVisitor::m_count

private

Definition at line 110 of file kis_count_visitor.h.

m_nodeTypes

const QStringList KisCountVisitor::m_nodeTypes

private

Definition at line 108 of file kis_count_visitor.h.

m_properties

const KoProperties KisCountVisitor::m_properties

private

Definition at line 109 of file kis_count_visitor.h.

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

• libs/image/kis_count_visitor.h
• libs/image/kis_count_visitor.cpp