void FrameWidget::setRect(QWidget *widget, double x, double y, double w, double h, Unit unit)
{
    if (!widget)
        return;

	int dpiX = widget->logicalDpiX();
	int dpiY = widget->logicalDpiY();

	FrameWidget *fw = qobject_cast<FrameWidget *>(widget);
    if (fw){
        switch(unit){
            case Pixel:
                fw->setRect(qRound(x), qRound(y), qRound(w), qRound(h));
            break;
            case Inch:
                fw->setRect(qRound(x*dpiX), qRound(y*dpiY), qRound(w*dpiX), qRound(h*dpiY));
            break;
            case Millimeter:
                fw->setRect(qRound(x*dpiX/25.4), qRound(y*dpiY/25.4), qRound(w*dpiX/25.4), qRound(h*dpiY/25.4));
            break;
            case Centimeter:
                fw->setRect(qRound(x*dpiX/2.54), qRound(y*dpiY/2.54), qRound(w*dpiX/2.54), qRound(h*dpiY/2.54));
            break;
            case Point:
                fw->setRect(qRound(x*dpiX/72.0), qRound(y*dpiY/72.0), qRound(w*dpiX/72.0), qRound(h*dpiY/72.0));
            break;
            case Scale:
                fw->setCoordinates(x, y, x + w, y + h);
            break;
        }
        return;
    }

    switch(unit){
		case Pixel:
			widget->setGeometry(qRound(x), qRound(y), qRound(w), qRound(h));
		break;
		case Inch:
			widget->setGeometry(qRound(x*dpiX), qRound(y*dpiY), qRound(w*dpiX), qRound(h*dpiY));
		break;
		case Millimeter:
			widget->setGeometry(qRound(x*dpiX/25.4), qRound(y*dpiY/25.4), qRound(w*dpiX/25.4), qRound(h*dpiY/25.4));
		break;
		case Centimeter:
			widget->setGeometry(qRound(x*dpiX/2.54), qRound(y*dpiY/2.54), qRound(w*dpiX/2.54), qRound(h*dpiY/2.54));
		break;
		case Point:
			widget->setGeometry(qRound(x*dpiX/72.0), qRound(y*dpiY/72.0), qRound(w*dpiX/72.0), qRound(h*dpiY/72.0));
		break;
		default:
            break;
	}
}
Esempio n. 2
0
void EnrichmentDialog::setCoordinates(int unit)
{
	if (!d_widget)
		return;

	if (unit == FrameWidget::Scale){//ScaleCoordinates
		double left = xBox->value();
		double top = yBox->value();
		FrameWidget *fw = qobject_cast<FrameWidget *>(d_widget);
		if (fw)
			fw->setCoordinates(left, top, left + widthBox->value(), top - heightBox->value());
	} else
		FrameWidget::setRect(d_widget, xBox->value(), yBox->value(),
		widthBox->value(), heightBox->value(), (FrameWidget::Unit)unit);

	if (d_plot)
		d_plot->multiLayer()->notifyChanges();

	if (d_app)
		d_app->d_frame_geometry_unit = unit;
}