poi-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yegor Kozlov <ye...@dinom.ru>
Subject Re: Problem with AutoShape.....
Date Fri, 05 Jan 2007 16:09:12 GMT
See the tutorial on how to work with shapes in HSLF:
 http://jakarta.apache.org/poi/hslf/how-to-shapes.html


 Yegor
 
f8> hi to all... I am new of the forum...
f8> I am trying to extract the autoshapes from a slide for then to paint them in
f8> a Graphics2D......
f8> the code that I used ...

f8> for (int a=0;a<VectorAutoShape.size();a++){
f8>      java.awt.Rectangle anchor = VectorAutoShape.elementAt(a).getAnchor();
f8>      Color color = VectorLine.elementAt(a).getLineColor();
f8>      if (color != null){
f8>         g2.setColor(color);
f8>         float width = (float)VectorAutoShape.elementAt(a).getLineWidth();
f8>         Stroke stroke = new BasicStroke(width);
f8>         g2.setStroke(stroke);            
f8>         EscherSpRecord spRecord =  
f8> VectorAutoShape.elementAt(a).getSpContainer().getChildById(EscherSpRecord.RECORD_ID);
f8>         boolean flipped = (spRecord.getFlags() &
f8> EscherSpRecord.FLAG_FLIPVERT) != 0;
f8>          if (flipped)
f8>                g2.drawLine(anchor.x, anchor.y+anchor.height,
f8> anchor.x+anchor.width, anchor.y);
f8>          else
f8>                g2.drawLine(anchor.x, anchor.y, anchor.x+anchor.width,
f8> anchor.y+anchor.height);
f8>      }
f8> }

f8> But the bug is this......

f8> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1 >= 1
f8>         at java.util.Vector.elementAt(Unknown Source)
f8>         at DisegnaComponenti.Disegna(DisegnaComponenti.java:72)
f8>         at Convert.main(Convert.java:97)

f8> What's my error?
f8> thanks


---------------------------------------------------------------------
To unsubscribe, e-mail: poi-user-unsubscribe@jakarta.apache.org
Mailing List:     http://jakarta.apache.org/site/mail2.html#poi
The Apache Jakarta Poi Project:  http://jakarta.apache.org/poi/


Mime
View raw message