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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-sizing/aspect-ratio/replaced-element-032.html | |
parent | Initial commit. (diff) | |
download | firefox-upstream.tar.xz firefox-upstream.zip |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-sizing/aspect-ratio/replaced-element-032.html')
-rw-r--r-- | testing/web-platform/tests/css/css-sizing/aspect-ratio/replaced-element-032.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-sizing/aspect-ratio/replaced-element-032.html b/testing/web-platform/tests/css/css-sizing/aspect-ratio/replaced-element-032.html new file mode 100644 index 0000000000..022a2d797b --- /dev/null +++ b/testing/web-platform/tests/css/css-sizing/aspect-ratio/replaced-element-032.html @@ -0,0 +1,38 @@ +<!DOCTYPE html> +<title>CSS aspect-ratio: img inline size with box-sizing</title> +<link rel="author" title="Mozilla" href="https://www.mozilla.org/"> +<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio"> +<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" /> +<style> +img { + border-top: 40px solid green; +} +</style> + +<p>Test passes if there is a filled green square and <strong>no red</strong>.</p> + +<!-- + 1st: A green rect 60x100. + border-top is 60x40 and the content box is 60x60. + We use 'aspect-ratio: auto && <ratio>', so the aspect-ratio works with + content-box dimensions always. The block size of the content box is + (100px - 40px) = 60px, so the inline size is 60px * 1/1 = 60px. + (note: height here is the block size of border-box.) + + 2nd: A green rect 20x100. + border-top is 20x40 and the content box is 20x60. + (note: height here is the block size of content-box.) + + 3rd: A green rect 10x100. + border-top is 10x40 and the content box is 10x60 because we compute + the inline size by aspect-ratio which works with border-box and so the + inline size is 100px / 10 = 10px. + (note: height here is the block size of border-box.) + + 4th: A green rect 10x100. + border-top is 10x40 and the content box is 10x60 to add up to 10x100. +--> +<img src="support/1x1-green.png" style="height: 100px; aspect-ratio: auto 1/10; box-sizing: border-box;" +><img src="support/1x1-green.png" style="height: 60px; aspect-ratio: 1/3; box-sizing: content-box;" +><img src="support/1x1-green.png" style="height: 100px; aspect-ratio: 1/10; box-sizing: border-box;" +><img src="support/1x1-green.png" style="width: 10px; aspect-ratio: 1/6; box-sizing: content-box;"> |