// Default file prefix used for inline LaTeX mode string defaultfilename; string outprefix(string prefix=defaultfilename) { string s=prefix != "" ? prefix : (settings.outname == "" && interactive()) ? "out" : settings.outname; return stripextension(s); } string outformat(string format="") { if(format == "") format=settings.outformat; if(format == "") format=nativeformat(); return format; } bool shipped; // Was a picture or frame already shipped out? frame currentpatterns; frame Portrait(frame f) {return f;}; frame Landscape(frame f) {return rotate(90)*f;}; frame UpsideDown(frame f) {return rotate(180)*f;}; frame Seascape(frame f) {return rotate(-90)*f;}; typedef frame orientation(frame); orientation orientation=Portrait; // Forward references to functions defined in module three. object embed3(string, frame, string, string, string, projection); string Embed(string name, string options="", real width=0, real height=0); string Link(string label, string text, string options=""); bool prc0(string format="") { return settings.prc && (outformat(format) == "pdf" || settings.inlineimage); } bool prc(string format="") { return prc0(format) && Embed != null; } bool is3D(string format="") { return prc(format) || settings.render != 0; } frame enclose(string prefix=defaultfilename, object F, string format="") { if(prc(format)) { frame f; label(f,F.L); return f; } return F.f; } include plain_xasy; void shipout(string prefix=defaultfilename, frame f, string format="", bool wait=false, bool view=true, string options="", string script="", projection P=currentprojection) { if(is3D(f)) { f=enclose(prefix,embed3(prefix,f,format,options,script,P)); if(settings.render != 0 && !prc(format)) { shipped=true; return; } } if(inXasyMode) { erase(); add(f,group=false); return; } // Applications like LaTeX cannot handle large PostScript coordinates. pair m=min(f); int limit=2000; if(abs(m.x) > limit || abs(m.y) > limit) f=shift(-m)*f; shipout(prefix,f,currentpatterns,format,wait,view,xformStack.pop0); shipped=true; } void shipout(string prefix=defaultfilename, picture pic=currentpicture, orientation orientation=orientation, string format="", bool wait=false, bool view=true, string options="", string script="", projection P=currentprojection) { if(!uptodate()) { bool inlinetex=settings.inlinetex; bool prc=prc(format); if(prc && !pic.empty3()) settings.inlinetex=settings.inlineimage; frame f=pic.fit(prefix,format,view=view,options,script,P); if(!pic.empty2() || settings.render == 0 || prc) shipout(prefix,orientation(f),format,wait,view); settings.inlinetex=inlinetex; } pic.uptodate=true; shipped=true; } void newpage(picture pic=currentpicture) { pic.add(new void(frame f, transform) { newpage(f); },true); }