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qgscomposeritemgroup.sip
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qgscomposeritemgroup.sip
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class QgsComposerItemGroup: QgsComposerItem
{
%TypeHeaderCode
#include <qgscomposeritemgroup.h>
%End
public:
QgsComposerItemGroup( QgsComposition* c /TransferThis/ );
~QgsComposerItemGroup();
/** return correct graphics item type. */
virtual int type() const;
/**Adds an item to the group. All the group members are deleted
if the group is deleted*/
void addItem( QgsComposerItem* item );
/**Removes the items but does not delete them*/
void removeItems();
/**Draw outline and ev. selection handles*/
void paint( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0 );
/**Sets this items bound in scene coordinates such that 1 item size units
corresponds to 1 scene size unit*/
void setSceneRect( const QRectF& rectangle );
//overridden to also hide grouped items
virtual void setVisibility( const bool visible );
/** stores state in Dom node
* @param elem is Dom element corresponding to 'Composer' tag
* @param doc is the Dom document
*/
bool writeXML( QDomElement& elem, QDomDocument & doc ) const;
/** sets state from Dom document
* @param itemElem is Dom node corresponding to item tag
* @param doc is the Dom document
*/
bool readXML( const QDomElement& itemElem, const QDomDocument& doc );
QSet<QgsComposerItem*> items();
signals:
void childItemDeleted( QgsComposerItem* item );
public slots:
void itemDestroyed();
protected:
void drawFrame( QPainter* p );
};