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class QgsComposerLegendItem : QStandardItem
{
%TypeHeaderCode
#include <qgscomposerlegenditem.h>
%End
public:
QgsComposerLegendItem();
QgsComposerLegendItem( const QString& text );
QgsComposerLegendItem( const QIcon& icon, const QString& text );
virtual ~QgsComposerLegendItem();
enum ItemType
{
GroupItem = QStandardItem::UserType,
LayerItem,
SymbologyV2Item,
RasterSymbolItem,
StyleItem
};
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const = 0;
/** Read item content from xml
@param itemElem item to read from
@param xServerAvailable Read item icons if true (QIcon needs x-server)*/
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true ) = 0;
virtual ItemType itemType() const = 0;
virtual QStandardItem* clone() const = 0;
QgsComposerLegendStyle::Style style() const;
void setStyle( QgsComposerLegendStyle::Style style );
// Get text defined by user
virtual QString userText() const;
// Set text defined by user
virtual void setUserText( const QString & text );
protected:
void writeXMLChildren( QDomElement& elem, QDomDocument& doc ) const;
};
class QgsComposerSymbolV2Item: QgsComposerLegendItem
{
%TypeHeaderCode
#include <qgscomposerlegenditem.h>
%End
public:
QgsComposerSymbolV2Item();
QgsComposerSymbolV2Item( const QString& text );
QgsComposerSymbolV2Item( const QIcon& icon, const QString& text );
virtual ~QgsComposerSymbolV2Item();
virtual QStandardItem* clone() const /Factory/;
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const;
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true );
/** Set symbol (takes ownership)*/
void setSymbolV2( QgsSymbolV2* s /Transfer/ );
QgsSymbolV2* symbolV2();
ItemType itemType() const;
};
class QgsComposerRasterSymbolItem : QgsComposerLegendItem
{
%TypeHeaderCode
#include <qgscomposerlegenditem.h>
%End
public:
QgsComposerRasterSymbolItem();
QgsComposerRasterSymbolItem( const QString& text );
QgsComposerRasterSymbolItem( const QIcon& icon, const QString& text );
virtual ~QgsComposerRasterSymbolItem();
virtual QStandardItem* clone() const /Factory/;
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const;
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true );
ItemType itemType() const;
void setLayerID( const QString& id );
QString layerID() const;
void setColor( const QColor& c );
QColor color() const;
};
class QgsComposerLayerItem : QgsComposerLegendItem
{
%TypeHeaderCode
#include <qgscomposerlegenditem.h>
%End
public:
QgsComposerLayerItem();
QgsComposerLayerItem( const QString& text );
virtual ~QgsComposerLayerItem();
virtual QStandardItem* clone() const /Factory/;
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const;
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true );
ItemType itemType() const;
void setLayerID( const QString& id );
QString layerID() const;
void setShowFeatureCount( bool show );
bool showFeatureCount() const;
void setDefaultStyle( double scaleDenominator = -1, const QString& rule = "" );
};
class QgsComposerGroupItem : QgsComposerLegendItem
{
%TypeHeaderCode
#include <qgscomposerlegenditem.h>
%End
public:
QgsComposerGroupItem();
QgsComposerGroupItem( const QString& text );
virtual ~QgsComposerGroupItem();
virtual QStandardItem* clone() const /Factory/;
virtual void writeXML( QDomElement& elem, QDomDocument& doc ) const;
virtual void readXML( const QDomElement& itemElem, bool xServerAvailable = true );
ItemType itemType() const;
};
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