3 Workspace::Workspace(QWidget *parent) :
6 loadImage("/home/shakir/Desktop/Test/test1.jpg");
8 void Workspace::loadImage(QString fileName)
10 mImage=QImage(fileName);
12 void Workspace::zoomIn()
14 mImage=mImage.scaledToHeight(mImage.height()*1.5);
15 mImage=mImage.scaledToWidth(mImage.width()*1.5);
18 void Workspace::zoomOut()
20 mImage=mImage.scaledToHeight(mImage.height()*0.5);
21 mImage=mImage.scaledToWidth(mImage.width()*0.5);
25 void Workspace::paintEvent(QPaintEvent *p)
27 QPainter painter(this);
28 painter.drawImage(mImage.rect(),mImage);