SVG_SET_DIMENSIONS

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4D v16

SVG_SET_DIMENSIONS


SVG_SET_DIMENSIONS ( svgObject ; width {; height {; unit}} )

Parameter	Typ	Beschreibung
svgObject	SVG_Ref	Reference of SVG element
width	Lange Ganzzahl	Dimension on the X axis
height	Lange Ganzzahl	Dimension on the Y axis
unit	String	Unit of measurement

Beschreibung

The SVG_SET_DIMENSIONS command can be used to set the dimensions for the SVG object having the svgObject reference. If these attributes already exist, their values are replaced by those passed as parameters.

If the unit parameter is passed, it will be used. The expected values are: px, pt, pc, cm, mm, in, em, ex or %. An incorrect unit value generates an error. If the parameter is omitted, the values of the width and height parameters are expected in the user coordinate system.

Beispiel

 $svg :=SVG_New ` Create a new document

 $object:=SVG_New_rect($svg;10;10;200;200;0;0;"black";"white";2)

 SVG_SET_DIMENSIONS($object;-1;400) `New height