thomasLen
8th August 2011, 03:35
I'm trying to load a image in qt4 windows and I can't get it to work
thanks for the help
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
im = new QPixmap;
im->load ("im04.jpg");
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::paintEvent (QPaintEvent *){
QPainter qpainter (this);
qpainter.drawPixmap (0, 0, *im);
}
/////.h
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
protected:
QPixmap *im;
void paintEvent (QPaintEvent *);
private:
Ui::MainWindow *ui;
};
thanks for the help
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
im = new QPixmap;
im->load ("im04.jpg");
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::paintEvent (QPaintEvent *){
QPainter qpainter (this);
qpainter.drawPixmap (0, 0, *im);
}
/////.h
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
protected:
QPixmap *im;
void paintEvent (QPaintEvent *);
private:
Ui::MainWindow *ui;
};