void RS_ActionPrintPreview::commandEvent(RS_CommandEvent* e) {
QString c = e->getCommand().trimmed().toLower();
// qDebug()<<"cmd="<<c;
if (checkCommand("blackwhite", c)) {
setBlackWhite(true);
RS_DIALOGFACTORY->commandMessage(tr("Printout in Black/White"));
e->accept();
return;
} else if (checkCommand("color", c)) {
setBlackWhite(false);
RS_DIALOGFACTORY->commandMessage(tr("Printout in color"));
e->accept();
return;
} else if (checkCommand("graphoffset", c)) {
m_bPaperOffset=false;
RS_DIALOGFACTORY->commandMessage(tr("Printout offset in graph coordinates"));
e->accept();
return;
} else if (checkCommand("paperoffset", c)) {
m_bPaperOffset=true;
RS_DIALOGFACTORY->commandMessage(tr("Printout offset in paper coordinates"));
e->accept();
return;
} else if (checkCommand("help", c)) {
RS_DIALOGFACTORY->commandMessage(msgAvailableCommands()
+ getAvailableCommands().join(", ")+tr(": select printout offset coordinates")+
"\n"+tr("type in offset from command line to offset printout")
);
e->accept();
return;
}
//coordinate event
if (c.contains(',')) {
if(c.startsWith('@')) {
RS_DIALOGFACTORY->commandMessage(tr("Printout offset ignores relative zero. Ignoring '@'"));
c.remove(0, 1);
}
// qDebug()<<"offset by absolute coordinate: ";
const int commaPos = c.indexOf(',');
bool ok1, ok2;
double x = RS_Math::eval(c.left(commaPos), &ok1);
double y = RS_Math::eval(c.mid(commaPos+1), &ok2);
if (ok1 && ok2) {
RS_CoordinateEvent ce(RS_Vector(x,y));
this->coordinateEvent(&ce);
e->accept();
}
}
}
void QG_PrintPreviewOptions::setAction(RS_ActionInterface* a, bool update) {
if (a!=NULL && a->rtti()==RS2::ActionPrintPreview) {
action = static_cast<RS_ActionPrintPreview*>(a);
/** fixed scale **/
if(update){
// std::cout<<__FILE__<<" : "<<__FUNCTION__<<" : line "<<__LINE__<<std::endl;
// std::cout<<"update="<<update<<" : updateDisabled="<<updateDisabled <<std::endl;
// std::cout<<"update="<<update<<" : action->getPaperScaleFixed()="<<action->getPaperScaleFixed() <<std::endl;
if(updateDisabled||action->getPaperScaleFixed()){
if(action->getPaperScaleFixed()==false){
RS_SETTINGS->beginGroup("/PrintPreview");
QString&& s=RS_SETTINGS->readEntry("/PrintScaleValue", "1:1");
RS_SETTINGS->endGroup();
updateDisabled=false;
scale(s);
}
updateDisabled=true;
setScaleFixed(true);
}else{
double&& currScale = action->getScale();
if( currScale > RS_TOLERANCE)
scale (currScale);
else
fit();
updateScaleBox();
setScaleFixed(false);
}
}else{
double f=action->getScale();
bool btmp=updateDisabled;
updateDisabled = true;
cbScale->setDuplicatesEnabled(false);
RS2::Unit u = action->getUnit();
if (u==RS2::Inch) {
cbScale->insertItems(0,imperialScales);
} else {
cbScale->insertItems(0,metricScales);
}
defaultScales=cbScale->count();
updateScaleBox(f);
updateDisabled = btmp;
setScaleFixed(updateDisabled);
}
setBlackWhite(blackWhiteDisabled);
} else {
RS_DEBUG->print(RS_Debug::D_ERROR,
"QG_PrintPreviewOptions::setAction: wrong action type");
action = NULL;
}
}
