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



raster image of coords-trans-13-f.svg

Operator Script

Run the test. No interaction required.

Pass Criteria

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

Test Description

A skew transformation along the x-axis is equivalent to the matrix [1 0 tan(a) 1 0 0], which has the effect of skewing X coordinates by angle 'a'. The test overlays a group of black graphics elements with a 'skewX' transform specified on top of an identical group of red elements with the equivalent 'matrix' transform and vice versa.