Affine Transformation prob in JAVA 2D

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  13 years ago

  by gpchanaka

  Chanaka Pererea

  , Sri Lanka

  Joined 14 years ago

  Hi All !!

     In my programme, I'm drawing on a Jpanel acording to XML base cordinate sturucture. Since, java starting (0,0) point from the left top corner, I used the "translate" and "scale" to reverse the cordinate system, so that, its showing cordinate system as it started from bottom left corner of the panel. Follwing is the code I used.

    g2.translate(5,d.height-50);
    g2.scale(1.0,-1.0);

    ==> "d" is keeping the Dimension of the panel.

    My problem is, I'm drawing Line Id's (a text) with the line after applying this transformation, so that, text also displaying upside down. So I wnat to apply that tranformation only for the lines I drawing, nt for the text parts. I tried, sevaral ways to do this, non of it worked.

   So if anyone knows, how to do this, pls let me know !! 

   

   

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