| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Masking: mask-composite: compose SVG mask</title> |
| <link rel="author" title="CJ Ku" href="mailto:[email protected]"> |
| <link rel="author" title="Mozilla" href="https://www.mozilla.org"> |
| <link rel="help" href="http://www.w3.org/TR/css-masking-1/#the-mask-composite"> |
| <link rel="match" href="mask-composite-2-ref.html"> |
| <meta name="assert" content="Test checks that svg-mask can be composed correctly by different mask-composite value."> |
| <svg height="0"> |
| <mask id="rectMask1" x="0" y="0" width="100" height="100" > |
| <rect x="0" y="50" width="100" height="50" style="stroke:none; fill: #ffffff"/> |
| </mask> |
| <mask id="rectMask2" x="0" y="0" width="100" height="100" > |
| <rect x="0" y="0" width="100" height="50" style="stroke:none; fill: #ffffff"/> |
| </mask> |
| </svg> |
| <style type="text/css"> |
| div { |
| background-color: blue; |
| position: absolute; |
| margin: 0px; |
| padding: 0px; |
| width: 100px; |
| height: 100px; |
| top:10px; |
| mask-image: url(#rectMask1), |
| url(#rectMask2); |
| } |
| |
| div.add { |
| left: 10px; |
| mask-composite: add; |
| } |
| |
| div.subtract { |
| left: 120px; |
| mask-composite: subtract; |
| } |
| |
| div.intersect { |
| left: 230px; |
| mask-composite: intersect; |
| } |
| |
| div.exclude { |
| left: 340px; |
| mask-composite: exclude; |
| } |
| </style> |
| </head> |
| <body> |
| <div class="add"></div> |
| <div class="subtract"></div> |
| <div class="intersect"></div> |
| <div class="exclude"></div> |
| </body> |
| </html> |
