Specification link:

coords-transformattr-04-f ← index → coords-units-01-b

Tests that contain the draft-watermark are under development and may be incorrectly testing a feature.

# coords-transformattr-05-f.svg
SVG Image | PNG Image

## Operator Script

Run the test. No interaction required.

## Pass Criteria

Test passes if there is no red visible on the page.

## Test Description

If 'cx' and 'cy' are not specified for a 'rotate' transform, the rotation is about the origin of the current user coordinate system and thus corresponds to the matrix [cos(a) sin(a) -sin(a) cos(a) 0 0].

Specify a series of various black graphics elements inside a 'g' element with 'transform' set to a 'rotate' value with unspecified 'cx' and 'cy' parameters (i.e., 'rotate(15)'). Specify an equivalent series of red graphics elements inside a 'g' element with 'transform' set to a 'matrix' value which would rotate the elements 15 degrees about the point (0,0) of the current user coordinate system. If the 'g' element containing the black elements correctly rotates its content by 15 degrees around the origin of the current user coordinate system, there will be no red on the page.

coords-transformattr-04-f ← index → coords-units-01-b