Syntax

   @Scale([REJECTABLE[,ALLOW_NULLS]],<factor>[, TEXT_LOCATION_ONLY][, RASTER_EXTENTS])
   @Scale([REJECTABLE[,ALLOW_NULLS]],<xFactor>, <yFactor>[, TEXT_LOCATION_ONLY][, RASTER_EXTENTS])
   @Scale([REJECTABLE[,ALLOW_NULLS]],<xFactor>, <yFactor>, <zFactor>[, TEXT_LOCATION_ONLY][, RASTER_EXTENTS])
   @Scale([REJECTABLE[,ALLOW_NULLS]],<xfactor>, <yFactor>, <zFactor>, <xOrigin>, <yOrigin>, <zOrigin>
      [, TEXT_LOCATION_ONLY][, RASTER_EXTENTS])

Arguments

   REJECTABLE
      If this parameter is specified, then a feature can be rejected if needed
      instead of failing a workspace.

   ALLOW_NULLS

      This modifies the "REJECTABLE" mode. It prevents it from rejecting nulls.

   <factor>
      All x, y, and z coordinates are multiplied by this scaling factor.
      
      Range: Real Value
      
   <xfactor>
      Specifies the scale factor for the x component of the feature coordinates.

      Range: Real Value
      
   <yfactor>
      Specifies the scale factor for the y component of the feature coordinates.

      Range: Real Value
      
   <zfactor>
      Specifies the scale factor for the z component of the feature coordinates.
      
      Range: Real Value
      
   TEXT_LOCATION_ONLY   
      If this optional parameter is present, only the location of text will be 
      scaled; otherwise, both the location and text size will be scaled.
      
      Range: N/A
      
   RASTER_EXTENTS   
      If this optional parameter is present, scaling a raster will behave 
      similarly to scaling all other geometries, and all raster properties 
      (spacing, origin, and rotation) may be affected by the scaling operation. 
      If this parameter is not present, only the spacing of raster features will 
      be scaled (e.g. the x spacing will be multiplied by the x scale factor).
      
      Range: N/A   

Description

   This command scales the coordinates of the passed-in feature by the 
   multipliers specified. If just one value is given, then x, y, and z will be 
   scaled by that amount. If two values are given, then x and y will be scaled 
   as specified, and the z component will be left untouched. If three values are 
   given, then x, y, and z will be scaled. If the optional TEXT_LOCATION_ONLY 
   flag is specified, then only the text location (not the text size) will be 
   scaled. If this flag is not specified, then both the size and location of 
   text will be scaled. If the feature is an arc or ellipse, then the values for 
   FME-specific attributes fme_primary_axis and fme_secondary_axis will also be 
   scaled accordingly.  If the optional RASTER_EXTENTS flag is specified, 
   scaling a raster will behave similarly to scaling all other geometries, and 
   all raster properties (spacing, origin, and rotation) may be affected by the 
   scaling operation. If this flag  is not present, only the spacing of raster 
   features will be scaled (e.g. the x spacing will be multiplied by the x scale 
   factor).

   This command also supports raster features and supports sub-selection of 
   raster bands and palettes. Since raster features in FME are always north-
   facing, the <xFactor> and <yFactor> values should only be positive numbers. 
   If they are negative, this command will adjust them to their absolute values. 
   The <xFactor>, <yFactor> and <zFactor> values must not be zero.

   The six-parameter version allows scaling to be performed with respect to a 
   non-zero origin.
   
TO BE RESOLVED

   The <xOrigin>, <yOrigin>, <zOrigin> arguments are not documented in the 
   Arguments section.