TObject *formatPlot(TObject *h,
int color, int line, int linew, int marker, int fill,
bool detachFromCurrentDir, bool setSumw2,
int linecolor, int fillcolor, int markercolor)
{
if(h==0) return h;
if( linecolor < 0 ) linecolor=color;
if( fillcolor < 0 ) fillcolor=color;
if( markercolor < 0 ) markercolor=color;
if( h->IsA()->InheritsFrom(TAttLine::Class()) ) {
TAttLine * l = dynamic_cast<TAttLine *>(h);
l->SetLineStyle(line);
l->SetLineWidth(linew);
l->SetLineColor(linecolor);
}
if( h->IsA()->InheritsFrom(TAttMarker::Class()) ) {
TAttMarker * m = dynamic_cast<TAttMarker *>(h);
m->SetMarkerColor(markercolor);
m->SetMarkerStyle(marker);
}
if( h->IsA()->InheritsFrom(TAttFill::Class()) ) {
TAttFill * f = dynamic_cast<TAttFill *>(h);
f->SetFillColor(fillcolor);
f->SetFillStyle(fill);
}
if( h->IsA()->InheritsFrom(TH1::Class()) ) {
TH1 * h1 = (TH1 *) h;
h1->SetLineStyle(line);
h1->SetLineWidth(linew);
h1->SetLineColor(linecolor);
h1->SetMarkerColor(markercolor);
h1->SetMarkerStyle(marker);
h1->SetFillColor(fillcolor);
h1->SetFillStyle(fill);
if( setSumw2 && h1->GetSumw2N()<=h1->GetNbinsX()) h1->Sumw2();
if( detachFromCurrentDir ) h1->SetDirectory(0);
((TH1 *)h)->SetLabelFont(42, "XYZ");
((TH1 *)h)->SetTitleFont(62, "XYZ");
}
return h;
}
void TGo4HisDrawOptionsShort::ChangeColor(int kind)
{
TGo4ViewPanel* panel = TGo4MdiArea::Instance()->GetActivePanel();
if (panel==0) return;
TPad* pad = panel->GetActivePad();
TObject* obj = panel->GetSelectedObject(pad, 0);
Color_t icol = 0;
switch (kind) {
case 0: {
TAttLine* att = dynamic_cast<TAttLine*> (obj);
if (att==0) return;
icol = att->GetLineColor();
break;
}
case 1: {
TAttFill* att = dynamic_cast<TAttFill*> (obj);
if (att==0) return;
icol = att->GetFillColor();
break;
}
case 2: {
TAttMarker* att = dynamic_cast<TAttMarker*> (obj);
if (att==0) return;
icol = att->GetMarkerColor();
break;
}
}
TColor* rcol = gROOT->GetColor(icol);
QColor qcol;
if (rcol!=0)
qcol.setRgb(rcol->GetRed(), rcol->GetGreen(), rcol->GetBlue());
QColor c = QColorDialog::getColor(qcol);
if (!c.isValid()) return;
icol = TColor::GetColor(c.red(), c.green(), c.blue());
switch (kind) {
case 0: {
TAttLine* att = dynamic_cast<TAttLine*> (obj);
if (att!=0) att->SetLineColor(icol);
break;
}
case 1: {
TAttFill* att = dynamic_cast<TAttFill*> (obj);
if (att!=0) att->SetFillColor(icol);
break;
}
case 2: {
TAttMarker* att = dynamic_cast<TAttMarker*> (obj);
if (att!=0) att->SetMarkerColor(icol);
break;
}
}
panel->MarkPadModified(pad);
panel->ShootRepaintTimer(pad);
panel->ActivateInGedEditor(obj);
}
