How to view images ???

I have placed images in QLabel and want to view it larger when I clicks it ......

What is the problem you have?

I want to perform click operation on QLabel so that the image I have used should become larger...I have used keyPressEvent(QKeyEvent *event) but Its not showing anything ....

show your code.

Code:

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void CodeEditor::keyPressEvent(QKeyEvent *event)
{
    switch (event->key()) {
    case Qt::Key_Home:
        if (event->modifiers() & Qt::ControlModifier) {
            goToBeginningOfDocument();
        } else {
            goToBeginningOfLine();
        }
        break;
    case Qt::Key_End:
        ...
    default:
        QWidget::keyPressEvent(event);
    }
}

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And where is the code that should enlarge the image ?

You have reimplemented keyPressEvent, which is responsible for keyboard events.

Quote:

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I want to perform click operation on QLabel so that the image I have used should become larger...I have used keyPressEvent(QKeyEvent *event) but Its not showing anything ....

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If you want to perform actions on mouse button click, you need to reimplement QWidget::mousePressEvent.

Quote:

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I want to perform click operation on QLabel so that the image I have used should become larger

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Where is code that is supposed to enlarge the image?

EDIT: oops, someone was faster :-)

thanks for your reply….Can you please give me a link related to keyPress and mousePressEvent or any example for this….

http://doc.trolltech.com/latest/qwid...ousePressEvent