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Diffstat (limited to 'layout/reftests/svg/filters/svg-filter-chains/default-subregion.svg')
-rw-r--r-- | layout/reftests/svg/filters/svg-filter-chains/default-subregion.svg | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/layout/reftests/svg/filters/svg-filter-chains/default-subregion.svg b/layout/reftests/svg/filters/svg-filter-chains/default-subregion.svg new file mode 100644 index 0000000000..b175fe0a31 --- /dev/null +++ b/layout/reftests/svg/filters/svg-filter-chains/default-subregion.svg @@ -0,0 +1,48 @@ +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<svg id="svg-root" + xmlns="http://www.w3.org/2000/svg" + xmlns:xlink="http://www.w3.org/1999/xlink"> + + <g id="testmeta"> + <title>SVG Filter Chains: Default Filter Primitive Subregion</title> + <link rel="copyright" + href="http://www.w3.org/Graphics/SVG/Test/Copyright"/> + <link rel="license" + href="http://www.w3.org/Consortium/Legal/2008/03-bsd-license.html"/> + <link rel="author" + title="Max Vujovic" + href="mailto:mvujovic@adobe.com"/> + <link rel="help" + href="http://dev.w3.org/fxtf/filters/#FilterPrimitiveSubRegion"/> + <link rel="match" + href="default-subregion-ref.svg" /> + <metadata class="flags">namespace svg</metadata> + <desc class="assert"> + In an SVG filter chain, this test verifies that the default filter + primitive subregion is equal to the filter region. If the test passes, + you should see a blurred green square. + </desc> + </g> + + <g id="test-body-content"> + <filter id="f1" x="100" y="100" width="100" height="100" filterUnits="userSpaceOnUse"> + <!-- Fill a 100x100 square with green. --> + <feFlood flood-color="green"/> + </filter> + <filter id="f2" x="50" y="50" width="200" height="200" filterUnits="userSpaceOnUse"> + <!-- + This feGaussianBlur primitive blurs the 100x100 green square from the + previous filter. It does not explicitly define a filter primitive + subregion, so its subregion should equal the filter region. The filter + region has plenty of space for the blur outsets, so the blur should not + appear clipped. If the blur incorrectly uses a primitive subregion or + filter region from a previous filter, the blur may appear clipped. + --> + <feGaussianBlur stdDeviation="10"/> + </filter> + <rect x="100" y="100" width="100" height="100" filter="url(#f1) url(#f2)" fill="red"/> + </g> +</svg> |