MapExtension module

Type: ExtensionMod

Usage

This module enables handling of NCSA image-map files.

The following table lists map directives.
NameParametersUse
baseURLbase reference
defaultURLdefault
rectURL left,top right,bottomrectangular area bounded by left, top, right, and bottom
circleURL u,v cu,cvcircular area centered at cu,cv and bounded at u,v
polyURL x1,y1 x2,y2 ... xn,ynpolygonal area bounded by the line segments x1,y1 x2,y2, ... xn,yn, x1,y1
pointURL x,ypoint at x,y

Options

Examples

Enabling image-map file handling for .map files:

     (MapExtensionModule map1
        (Extension .map))


version: 19970325