1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
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 );
};
|
