Quantum GIS API Documentation
1.8
|
Abstract base class for the legend item types. More...
#include <qgscomposerlegenditem.h>
Public Types | |
enum | ItemType { GroupItem = QStandardItem::UserType, LayerItem, SymbologyItem, SymbologyV2Item, RasterSymbolItem } |
Public Member Functions | |
QgsComposerLegendItem () | |
QgsComposerLegendItem (const QString &text) | |
QgsComposerLegendItem (const QIcon &icon, const QString &text) | |
virtual | ~QgsComposerLegendItem () |
virtual void | writeXML (QDomElement &elem, QDomDocument &doc) const =0 |
virtual void | readXML (const QDomElement &itemElem, bool xServerAvailable=true)=0 |
Read item content from xml. | |
virtual ItemType | itemType () const =0 |
virtual QStandardItem * | clone () const =0 |
Protected Member Functions | |
void | writeXMLChildren (QDomElement &elem, QDomDocument &doc) const |
Abstract base class for the legend item types.
Definition at line 26 of file qgscomposerlegenditem.h.
Definition at line 35 of file qgscomposerlegenditem.h.
Definition at line 29 of file qgscomposerlegenditem.cpp.
QgsComposerLegendItem::QgsComposerLegendItem | ( | const QString & | text | ) |
Definition at line 33 of file qgscomposerlegenditem.cpp.
QgsComposerLegendItem::QgsComposerLegendItem | ( | const QIcon & | icon, |
const QString & | text | ||
) |
Definition at line 37 of file qgscomposerlegenditem.cpp.
QgsComposerLegendItem::~QgsComposerLegendItem | ( | ) | [virtual] |
Definition at line 41 of file qgscomposerlegenditem.cpp.
virtual QStandardItem* QgsComposerLegendItem::clone | ( | ) | const [pure virtual] |
Implemented in QgsComposerGroupItem, QgsComposerLayerItem, QgsComposerRasterSymbolItem, QgsComposerSymbolV2Item, and QgsComposerSymbolItem.
virtual ItemType QgsComposerLegendItem::itemType | ( | ) | const [pure virtual] |
virtual void QgsComposerLegendItem::readXML | ( | const QDomElement & | itemElem, |
bool | xServerAvailable = true |
||
) | [pure virtual] |
Read item content from xml.
itemElem | item to read from |
xServerAvailable | Read item icons if true (QIcon needs x-server) |
Implemented in QgsComposerGroupItem, QgsComposerLayerItem, QgsComposerRasterSymbolItem, QgsComposerSymbolV2Item, and QgsComposerSymbolItem.
Referenced by QgsLegendModel::dropMimeData(), QgsLegendModel::readXML(), QgsComposerLayerItem::readXML(), and QgsComposerGroupItem::readXML().
virtual void QgsComposerLegendItem::writeXML | ( | QDomElement & | elem, |
QDomDocument & | doc | ||
) | const [pure virtual] |
Implemented in QgsComposerGroupItem, QgsComposerLayerItem, QgsComposerRasterSymbolItem, QgsComposerSymbolV2Item, and QgsComposerSymbolItem.
Referenced by QgsLegendModel::mimeData(), QgsLegendModel::writeXML(), and writeXMLChildren().
void QgsComposerLegendItem::writeXMLChildren | ( | QDomElement & | elem, |
QDomDocument & | doc | ||
) | const [protected] |
Definition at line 45 of file qgscomposerlegenditem.cpp.
References writeXML().
Referenced by QgsComposerLayerItem::writeXML(), and QgsComposerGroupItem::writeXML().