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Topic: PDWord Problem
Conf: (P-PDF) Developers, Msg: 87182
From: Eclipse
Date: 5/7/2003 09:37 AM

In the code below this line continually throws a memory exception:

PDWordGetNthQuad(thisWord, 0, cQuad);

Anyone got any ideas on this? The full source code for the function is below. BTW, this is being called from a tools' doclick event.

PDTextSelect NewSelection;
PDWordFinder myWordFinder;
PDWord thisWord;
PDWord *thisXYWord;
PDWord *pdwPtr;
ASInt32 numWords;

wCount = 0;
NewSelection = AVPageViewTrackText(pageView,xHit,yHit,NULL);
myWordFinder = PDDocCreateWordFinder(AVDocGetPDDoc(AVPageViewGetAVDoc(pageView)),NULL,NULL,NULL,0,WXE_XY_SORT,(void*)NULL);

//WordList Implementation goes here
for(pdwPtr = thisXYWord;numWords;numWords--)
thisWord = *pdwPtr++;
if(PDWordGetNumQuads(thisWord) > 1)
PDWordGetNthQuad(thisWord, 0, cQuad);
return true;

Thanks for any help.


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