Hi All, I would like to do the following. I have a macro that plots several different pads which I get by doing TCanvas::Divide. When I save the canvas as a .eps it looks great. But, I would also like to save each pad individually so that I can view them separately (and insert them into a presentation without cropping them out and resizing). I do that via a little function which calls gPad->Save(), but that pad gets saved with exactly the same location and dimension on it's own .eps file as it has on the main canvas. I want to be able to make it large and centered on a regular page. Can somebody help me? Here's an example macro to start the discussion. Thanks, Mike #include <iostream> void savePad(const char* pad_name, const char* outdir, const char* tag) { //I want to be able to resize the pad here, but don't know how char name[100]; sprintf(name,"%s%s_%s", outdir, pad_name, tag); const char* n = gPad->GetName(); cout <<"Write file:\t"<<name<<"\tfor pad:\t"<<n<<endl; gPad->cd(); gPad->SaveAs(name); } void RootPadExample() { TCanvas* c1 = new TCanvas("c1","",100,100,300,300); c1->Divide(1,2); c1->cd(1); TF1* func = new TF1("func","sin(x)",0., TMath::Pi()); func->Draw(); savePad("sin","./","function.eps"); c1->cd(2); TF1* func2 = new TF1("func2","cos(x)",0., TMath::Pi()); func2->Draw(); savePad("cos","./","function.eps"); c1->SaveAs("TheCanvas.eps"); } -- Michael L. Miller (Yale Physics) michael.miller@yale.edu Seattle: 206.543.2908 EPE group, 2nd floor physics. BNL: 631.344.8342 Building 118 Yale Software Yale: 203.432.6615 Room 301 WNSL
This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:09 MET