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46 lines
987 B
46 lines
987 B
#include "lsenum.h"
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#include "lsc.h"
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#include "lsline.h"
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#include "prepdisp.h"
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#include "enumcore.h"
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// %%Function: LsEnumLine
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// %%Contact: victork
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//
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/*
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* Enumerates the formatted line (main subline) (from the given point is fGeometry needed).
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*/
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LSERR WINAPI LsEnumLine(PLSLINE plsline, BOOL fReverseOrder, BOOL fGeometryNeeded, const POINT* pptorg)
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{
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PLSC plsc;
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LSERR lserr;
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if (!FIsLSLINE(plsline)) return lserrInvalidParameter;
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plsc = plsline->lssubl.plsc;
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Assert(FIsLSC(plsc));
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if (plsc->lsstate != LsStateFree) return lserrContextInUse;
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if (fGeometryNeeded)
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{
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lserr = PrepareLineForDisplayProc(plsline);
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plsc->lsstate = LsStateFree;
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if (lserr != lserrNone) return lserr;
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}
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plsc->lsstate = LsStateEnumerating;
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lserr = EnumSublineCore(&(plsline->lssubl), fReverseOrder, fGeometryNeeded,
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pptorg, plsline->upStartAutonumberingText);
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plsc->lsstate = LsStateFree;
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return lserr;
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}
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