void Plot3DDialog::changeZoom(double) {
if (generalDialog->currentWidget() != (QWidget*)general) return;
emit updateZoom(boxZoom->value() * 0.01);
emit updateScaling(boxXScale->value(), boxYScale->value() * 0.01,
boxZScale->value() * 0.01);
}
void ConstraintPresenter::on_zoomRatioChanged(ZoomRatio val)
{
m_zoomRatio = val;
updateScaling();
if(rack())
{
rack()->on_zoomRatioChanged(m_zoomRatio);
}
}
bool Plot3DDialog::updatePlot()
{
int axis=-1;
if (generalDialog->currentWidget()==(QWidget*)bars)
{
emit updateBars(boxBarsRad->text().toDouble());
}
if (generalDialog->currentWidget()==(QWidget*)points)
{
if (boxPointStyle->currentItem() == 0)
emit updatePoints(boxSize->text().toDouble(), boxSmooth->isChecked());
else if (boxPointStyle->currentItem() == 1)
emit updateCross(boxCrossRad->text().toDouble(), boxCrossLinewidth->text().toDouble(),
boxCrossSmooth->isChecked(), boxBoxed->isChecked());
else if (boxPointStyle->currentItem() == 2)
emit updateCones(boxConesRad->text().toDouble(), boxQuality->value());
}
if (generalDialog->currentWidget()==(QWidget*)title)
{
emit updateTitle(boxTitle->text(),titleColor,titleFont);
}
if (generalDialog->currentWidget()==(QWidget*)colors)
{
emit updateTransparency(boxTransparency->value()*0.01);
emit updateDataColors(fromColor,toColor);
emit updateColors(meshColor,axesColor,numColor,labelColor,bgColor,gridColor);
}
if (generalDialog->currentWidget()==(QWidget*)general)
{
emit showColorLegend(boxLegend->isChecked());
emit updateMeshLineWidth(boxMeshLineWidth->value());
emit adjustLabels(boxDistance->value());
emit updateResolution (boxResolution->value());
emit showColorLegend(boxLegend->isChecked());
emit setNumbersFont(numbersFont);
emit updateZoom(boxZoom->value()*0.01);
emit updateScaling(boxXScale->value()*0.01,boxYScale->value()*0.01,
boxZScale->value()*0.01);
}
if (generalDialog->currentWidget()==(QWidget*)scale)
{
axis=axesList->currentRow();
QString from=boxFrom->text().toLower();
QString to=boxTo->text().toLower();
double start,end;
bool error=false;
try
{
MyParser parser;
parser.SetExpr(from.toAscii().constData());
start=parser.Eval();
}
catch(mu::ParserError &e)
{
QMessageBox::critical(0,tr("Start limit error"), QString::fromStdString(e.GetMsg()));
boxFrom->setFocus();
error=true;
return false;
}
try
{
MyParser parser;
parser.SetExpr(to.toAscii().constData());
end=parser.Eval();
}
catch(mu::ParserError &e)
{
QMessageBox::critical(0,tr("End limit error"), QString::fromStdString(e.GetMsg()));
boxTo->setFocus();
error=true;
return false;
}
if (start>=end)
{
QMessageBox::critical(0,tr("Input error"),
tr("Please enter scale limits that satisfy: from < to!"));
boxTo->setFocus();
return false;
}
if (! error)
emit updateScale(axis,scaleOptions(axis, start, end,
boxMajors->text(), boxMinors->text()));
}
if (generalDialog->currentWidget()==(QWidget*)axes)
{
axis=axesList2->currentRow();
labels[axis] = boxLabel->text();
emit updateLabel(axis, boxLabel->text(),axisFont(axis));
emit updateTickLength(axis,boxMajorLength->text().toDouble(),
boxMinorLength->text().toDouble());
}
return true;
}