C++ (Cpp) maskedRegion Examples

Example #1

File: shapedclock.cpp Project: RSATom/Qt

//! [4]
void ShapedClock::resizeEvent(QResizeEvent * /* event */)
{
    int side = qMin(width(), height());
    QRegion maskedRegion(width() / 2 - side / 2, height() / 2 - side / 2, side,
                         side, QRegion::Ellipse);
    setMask(maskedRegion);
}

Example #2

File: rotation_dialog.cpp Project: chenhbzl/BooxApp

void RotationDialog::resizeEvent(QResizeEvent *)
{
    QPainterPath p;
    p.addRoundedRect(rect(), 20, 20);
    QRegion maskedRegion(p.toFillPolygon().toPolygon());
    setMask(maskedRegion);
    updatePath();
}

Example #3

File: shapedclock.cpp Project: Anne081031/ParkSolution

void ShapedClock::resizeEvent(QResizeEvent * /* event */)
{
    int side = qMin( width( ), height( ) );
    QRegion maskedRegion( width( ) / 2 - side / 2, height( ) / 2 - side / 2, side,
                         side, QRegion::Ellipse);
    //QPixmap pixmap( "D:\\ParkSolution\\Document\\Info.bmp" );
    //QBitmap bitmap( pixmap );
    setMask( maskedRegion );
}

Example #4

File: qhoverframe.cpp Project: Anne081031/ParkSolution

void QHoverFrame::resizeEvent( QResizeEvent* )
{
    return;
    int nWidth = width( );
    int nHeight = height( );
    int nSide = qMin( nWidth, nHeight );
    QRegion maskedRegion( nWidth / 2 - nSide / 2,
                          nHeight / 2 - nSide / 2,
                          nSide, nSide, QRegion::Ellipse );
    setMask( maskedRegion );
}

Example #5

File: AMExtendedControlEditor.cpp Project: anukat2015/acquaman

void AMExtendedControlEditorStyledInputDialog::resizeEvent(QResizeEvent *  event )
{
	QDialog::resizeEvent(event);

	// Create a rounded-rectangle mask to shape this window:
	QPainterPath path;
	path.addRoundedRect(0, 0, width(), height(), 14, 14);
	QPolygonF polygonf = path.toFillPolygon(QTransform());
	QRegion maskedRegion( polygonf.toPolygon() );
	setMask(maskedRegion);

}

Example #6

File: InfoIndicator.cpp Project: jordenh/ProjectMidas

void InfoIndicator::resizeEvent(QResizeEvent *event)
{
    QRegion maskedRegion(0, 0 , width(), height(), QRegion::Rectangle);
    setMask(maskedRegion);
}

Example #7

File: customwidget.cpp Project: belab/WolfClick

void CustomWidget::resizeEvent(QResizeEvent * /* event */)
{
    QRegion maskedRegion(rect());
    setMask(maskedRegion);
}