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http://issues.apache.org/bugzilla/show_bug.cgi?id=42999

           Summary: HSSFPatriarch positioning problem
           Product: POI
           Version: unspecified
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Keywords: APIBug
          Severity: major
          Priority: P1
         Component: HSSF
        AssignedTo: [email protected]
        ReportedBy: [EMAIL PROTECTED]


Hi folks!

I have a problem positioning a picture inside a cell range. I use a code similar
to this one:

wb = new HSSFWorkbook();
sheet = wb.createSheet("report");
patriarch = sheet.createDrawingPatriarch();
loadPicture(picturePath);//custom method                        
picData = getPictureBytes();
indexPicture=wb.addPicture( picData, HSSFWorkbook.PICTURE_TYPE_JPEG );
                
anchor = new HSSFClientAnchor( 500 , 0 , 300 , 255 ,(short)0,1,(short)1,3);

anchor.setAnchorType( 0 );
patriarch.createPicture(anchor, indexPicture);

And then I save the workbook.

The problem is that when the anchor is created, the positioning is bad if the
dx1 coordinate (500) is greater than the dx2 coordinate (300). The program will
actualy put the patriarch having the start coordinate in the first cell equal to
300, and the end coordinate in the last cell equal to 500. 

So it looks like if dx1>dx2, the two coordinates will switch between them.

I had some hard time trying to get around this, but I did not find a way. I also
tried to create a new patriarch with the default constructor, and then to set
each coordinate, row and column, but the result stays the same.

Should I use some other way to add a picture?

Thanks in advance,
Bogdan

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