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The filterUnits
attribute defines the coordinate system for attributes x
, y
, width
and height
.
If the filterUnits
attribute isn't specified, then the effect is as if a value of objectBoundingBox
were specified.
Usage context
Categories | None |
---|---|
Value | userSpaceOnUse | objectBoundingBox |
Animatable | Yes |
Normative document | SVG 1.1 (2nd Edition) |
- userSpaceOnUse
x
,y
,width
andheight
represent values in the current coordinate system that results from taking the current user coordinate system in place at the time when the<filter>
element is referenced (i.e., the user coordinate system for the element referencing the<filter>
element via afilter
attribute).- objectBoundingBox
- In that case,
x
,y
,width
andheight
represent fractions or percentages of the bounding box on the referencing element.
Examples
Elements
The following elements can use the filterUnits
attribute: