| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Shapes Module Level 1: getComputedStyle().clipPath</title> |
| <link rel="help" href="https://drafts.csswg.org/css-shapes/#clip-path-property"> |
| <meta name="assert" content="clip-path computed value is as specified."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/computed-testcommon.js"></script> |
| </head> |
| <body> |
| <style> |
| #target { |
| font-size: 40px; |
| } |
| </style> |
| <div id="target"></div> |
| <script> |
| test_computed_value("clip-path", "circle(calc(10px + 0.5em) at -50% 50%)", "circle(30px at -50% 50%)"); |
| test_computed_value("clip-path", "circle(calc(10px - 0.5em) at 50% -50%)", "circle(0px at 50% -50%)"); |
| test_computed_value("clip-path", "ellipse(at 50% 50%)"); |
| test_computed_value("clip-path", "ellipse(60% closest-side at 50% 50%)"); |
| |
| // All <basic-shape-rect> functions compute to the equivalent inset() function. |
| // Given "xywh(x y w h)", the equivalent function is |
| // "inset(y calc(100% - x - w) calc(100% - y - h) x)". |
| // https://drafts.csswg.org/css-shapes-1/#basic-shape-computed-values |
| // https://github.com/w3c/csswg-drafts/issues/9053 |
| test_computed_value("clip-path", "xywh(0 1% 2px 0.5em)", "inset(1% calc(100% - 2px) calc(99% - 20px) 0px)"); |
| test_computed_value("clip-path", "xywh(0px 1% 2px 0.5em round 0)", "inset(1% calc(100% - 2px) calc(99% - 20px) 0px)"); |
| test_computed_value("clip-path", "xywh(0px 1% 2px 3% round 0 1px)", "inset(1% calc(100% - 2px) 96% 0px round 0px 1px)"); |
| test_computed_value("clip-path", "xywh(0px 1% 2px 3% round 0px 1px 2em)", "inset(1% calc(100% - 2px) 96% 0px round 0px 1px 80px)"); |
| test_computed_value("clip-path", "xywh(0px 1% 2px 3% round 0px 1px 2% 3px)", "inset(1% calc(100% - 2px) 96% 0px round 0px 1px 2% 3px)"); |
| test_computed_value("clip-path", "xywh(calc(0px) calc(1px + 1%) calc(2px + 2%) calc(3px + 3%))", "inset(calc(1% + 1px) calc(98% - 2px) calc(96% - 4px) 0px)"); |
| // Given "rect(t r b l)", the equivalent function is |
| // "inset(t calc(100% - r) calc(100% - b) l)". |
| test_computed_value("clip-path", "rect(auto auto auto auto)", "inset(0%)"); |
| test_computed_value("clip-path", "rect(0 1% 2px 0.5em)", "inset(0px 99% calc(100% - 2px) 20px)"); |
| test_computed_value("clip-path", "rect(0px 1% auto 0.5em round 0)", "inset(0px 99% 0% 20px)"); |
| test_computed_value("clip-path", "rect(0px 1% auto 3% round 0 1px)", "inset(0px 99% 0% 3% round 0px 1px)"); |
| test_computed_value("clip-path", "rect(0px 1% auto 3% round 0px 1px 2em)", "inset(0px 99% 0% 3% round 0px 1px 80px)"); |
| test_computed_value("clip-path", "rect(0px 1% auto 3% round 0px 1px 2% 3px)", "inset(0px 99% 0% 3% round 0px 1px 2% 3px)"); |
| test_computed_value("clip-path", "rect(calc(0px) calc(1px + 1%) calc(2px + 2%) calc(3px + 3%))", "inset(0px calc(99% - 1px) calc(98% - 2px) calc(3% + 3px))"); |
| </script> |
| </body> |
| </html> |
