AiViewerArea::AiViewerArea ( QWidget *  parent = 0  ) 

contructor with optional parent

Parameters:
parent : widget parent ( default = 0 )

Definition at line 46 of file aiviewerarea.cpp.

00047         :QWidget( parent )
00048 {
00049     //~ init
00050 
00051     //# init view
00052     this->m_view = new AiView(this);
00053     this->connect(m_view ,SIGNAL(zoneZooming(int,int,int,int)),
00054                   this,SIGNAL(zoneZooming(int,int,int,int)));
00055     this->connect(m_view ,SIGNAL(enabledChilds(bool)),
00056                   this,SIGNAL(enabledChilds(bool)));
00057 
00058     //#init horizontal margin
00059     AiHorizontalMargin *hm  = new AiHorizontalMargin(this);
00060     hm->setFixedHeight(20);
00061 
00062     //#init virtical margin
00063     AiVerticalMargin *vm    = new AiVerticalMargin(this);
00064     vm->setFixedWidth(20);
00065 
00066     QScrollArea *scroll = new QScrollArea();
00067     scroll->setWidget( m_view );
00068 
00069     QGridLayout *gd = new QGridLayout();
00070     gd->addWidget(hm,0,1,Qt::AlignTop );
00071     gd->addWidget(vm,1,0,Qt::AlignLeft);
00072     gd->addWidget(scroll,1,1);
00073 
00074     this->setLayout( gd );
00075 
00076 }

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