Robert Casties wrote: > > Hello! > > I have some questions (and perhaps enhancement requests) concerning > production of postscript output. > > I want to have several histograms on a postscript page that I do not want > to have in one canvas on the screen. I thought the Nx Ny divisions in > TPostScipt would do the resizing and placing automatically but all > histograms come out at full paper width. How can I set the size of a > histogram (canvas) for postscript output? (except using the mouse on the > screen) > To set the size of the Postscript page do gStyle->SetPaperSize(xsize,ysize); The Nx,Ny mechanism in the PostScript class is currently not operational. One of the many things still to be implemented. > The behaviour I imagined is an independent style for screen and paper > output. The paper output should by default scale objects automatically to > fit in the raster. It should use black on white (I can stand greyish > backgrounds on the screen but not on paper output -- a matter of taste > after all) and it should print some headers and footers with pagenumbers. > All features customizable of course :-) > > I think since one works rather differently with screen and paper output > and layout styles are (much) different there should be a different default > behaviour. Agreed. Currently we support gStyle->SetFillColor(0) for the screen only. The same option should be activated for Postscript output. Rene Brun
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