| <!DOCTYPE html> |
| <!-- Based on a test that was submitted from TestTWF Paris --> |
| <meta charset="utf-8"> |
| <title>Testing 1 - skew()</title> |
| <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> |
| <link rel="author" title="Myriam Goude" href="mailto:mymygo@gmail.com"> |
| <link rel="help" href="http://www.w3.org/TR/css-transforms-1/#svg-transform"> |
| <link rel="help" href="http://www.w3.org/TR/css-transforms-1/#two-d-transform-functions"> |
| <link rel="match" href="/css/reference/ref-filled-green-100px-square.xht"> |
| <meta name="flags" content="svg"> |
| <meta name="assert" content="The two skew_div squares in this test have skew transform applied, with a different angle in each axis: 45deg on x and 135deg on y. The red polygon should be totally hidden by the green skewed square; and the orange skewed square should be totally hidden by the white polygon."> |
| <style> |
| .green_container { |
| background-color: green; |
| height: 100px; |
| width: 100px; |
| position: relative; |
| } |
| |
| .skew_div { |
| position: absolute; |
| width: 40px; |
| height: 40px; |
| box-sizing: border-box; |
| transform: skew(45deg,135deg); |
| transform-origin:0 0; |
| } |
| .front { |
| /* This one is positioned in front of a red reference polygon: */ |
| top: 50px; |
| left: 10px; |
| background: green; |
| z-index: 1; |
| } |
| .back { |
| /* This one is positioned in back of a white reference polygon: */ |
| top: 50px; |
| left: 110px; |
| background: orange; |
| z-index: -1; |
| } |
| </style> |
| <p> |
| Test passes if there is a filled green square and <strong>no red</strong>. |
| </p> |
| <div class="green_container"> |
| <!-- These divs should both render as 80px-tall-and-wide diamond shapes. --> |
| <div class="skew_div front"></div> |
| <div class="skew_div back"></div> |
| |
| <svg width="300px" height="100px"> |
| <g transform="translate(10,10)"> |
| <!-- A diamond-shaped red polygon, slightly less than 80px tall and |
| wide (should be covered up by the green 'front' div) --> |
| <polygon points="2,40 40,2 78,40 40,78" fill="red"></polygon> |
| </g> |
| <g transform="translate(110,10)"> |
| <!-- A diamond-shaped white polygon, slightly more than 80px tall and |
| wide (should cover up the orange 'back' div) --> |
| <polygon points="-2,40 40,-2 82,40 40,82" fill="white"></polygon> |
| </g> |
| </svg> |
| </div> |
