qpgraph.hlp (Topic list)
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The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
_ImageSize... Functions
  Summary Details Example                                   Back
 
  FUNCTION _ImageSize( x1, y1, x2, y2 : Integer ) : LongInt;
  FUNCTION _ImageSize_w( wx1, wy1, wx2, wy2 : Double ) : LongInt;
  FUNCTION _ImageSize_wxy( VAR wxy1, wxy2 : _WXYCoord ) : LongInt;
 
  Specify memory required to store graphics image
 
  Unit:      MSGraph
 
  See also:  _GetImage, GetMem, _GrStatus, _PutImage