| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>CSS Variables and SVG presentation attributes</title> |
| |
| <meta rel="author" title="Kevin Babbitt"> |
| <meta rel="author" title="Greg Whitworth"> |
| <link rel="author" title="Microsoft Corporation" href="http://microsoft.com" /> |
| <!-- This is not directly specified in the spec but should work --> |
| <link rel="help" href="http://www.w3.org/TR/css-variables-1/#defining-variables"> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| body { |
| --stroke3: 5px |
| } |
| </style> |
| </head> |
| <body style="--prop: ;"> |
| <svg id="svg" width="300px" height="100px"> |
| <defs> |
| <linearGradient id="gradient"> |
| <stop offset="0" stop-color="#ff8800"></stop> |
| <stop offset="1" stop-color="#ffff00"></stop> |
| </linearGradient> |
| </defs> |
| <rect id="box1" x="15" y="15" width="50" height="50" fill="lightgreen" stroke-width="var(--stroke1)" stroke="green" style="--stroke1: 10px"></rect> |
| <rect id="box2" x="115" y="15" width="50" height="50" fill="lightgreen" stroke-width="var(--stroke2)" stroke="green" style="--stroke2: 20px"></rect> |
| <rect id="box3" x="215" y="15" width="50" height="50" fill="lightgreen" stroke-width="var(--stroke3)" stroke="green"></rect> |
| <symbol id="test4" clip="var(--clip)" style="--clip: rect(1px 10em 3rem 2ch)"></symbol> |
| </svg> |
| |
| <script> |
| "use strict"; |
| |
| var testcases = [ |
| { element: "box1", property:"stroke-width", expectedPropertyValue: "10px" }, |
| { element: "box2", property:"stroke-width", expectedPropertyValue: "20px" }, |
| { element: "box3", property:"stroke-width", expectedPropertyValue: "5px" }, |
| { element: "test4", property:"clip", expectedPropertyValue: "rect(1px, 160px, 48px, 16px)" }, |
| ]; |
| |
| testcases.forEach(function (testcase) { |
| test( function () { |
| var element = document.getElementById(testcase.element); |
| var computedStyle = window.getComputedStyle(element); |
| var computedPropertyValue = computedStyle.getPropertyValue(testcase.property); |
| assert_equals(computedPropertyValue, testcase.expectedPropertyValue); |
| }, "Testing '" + testcase.property + "' on '#" + testcase.element + "'."); |
| }); |
| |
| let testproperties = [ |
| { property: "alignment-baseline", valuesToTest:["auto", "baseline", "before-edge", "text-before-edge", "middle", "central", "after-edge", "text-after-edge", "ideographic", "alphabetic", "hanging", "mathematical"], default: "auto" }, |
| { property: "baseline-shift", valuesToTest:["baseline", "sub", "super", "13%", "28px"], default: "baseline" }, |
| { property: "clip-rule", valuesToTest:["nonzero", "evenodd"], default: "nonzero" }, |
| { property: "color", valuesToTest:["rgb(128, 0, 128)"], default: "rgb(0, 0, 0)" }, |
| { property: "color-interpolation-filters", valuesToTest:["auto", "sRGB", "linearRGB"], default: "" }, |
| { property: "cursor", valuesToTest:["auto", "crosshair", "default", "pointer", "move", "e-resize", "ne-resize", "nw-resize", "n-resize", "se-resize", "sw-resize", "s-resize", "w-resize", "text", "wait", "help"], default: "auto" }, |
| { property: "direction", valuesToTest:["ltr", "rtl"], default: "ltr" }, |
| { property: "display", valuesToTest:["inline", "block", "list-item", "table", "inline-table", "table-row-group", "table-header-group", "table-footer-group", "table-row", "table-column-group", "table-column", "table-cell", "table-caption", "none"], default: "inline" }, |
| { property: "dominant-baseline", valuesToTest:["auto", "ideographic", "alphabetic", "hanging", "mathematical", "central", "middle", "text-after-edge", "text-before-edge"], default: "auto" }, |
| { property: "fill", valuesToTest:["red", "url(#gradient) black"], default: "black" }, |
| { property: "fill-opacity", valuesToTest:["0.8"], default: "1" }, |
| { property: "fill-rule", valuesToTest:["nonzero", "evenodd"], default: "nonzero" }, |
| { property: "filter", valuesToTest:["none"], default: "none" }, |
| { property: "flood-color", valuesToTest:["currentColor", "green"], default: "" }, |
| { property: "flood-opacity", valuesToTest:["0.7"], default: "1" }, |
| { property: "font-family", valuesToTest:["Arial", "Times New Roman"], default: "Times New Roman" }, |
| { property: "font-size", valuesToTest:["31px"], default: "16px" }, |
| { property: "font-size-adjust", valuesToTest:["22", "none"], default: "none" }, |
| { property: "font-stretch", valuesToTest:["normal", "ultra-condensed", "extra-condensed", "condensed", "semi-condensed", "semi-expanded", "expanded", "extra-expanded", "ultra-expanded"], default: "normal" }, |
| { property: "font-style", valuesToTest:["normal", "italic"], default: "normal" }, |
| { property: "font-weight", valuesToTest:["100", "200", "300", "400", "500", "600", "700", "800", "900"], default: "400" }, |
| { property: "glyph-orientation-horizontal", valuesToTest:["13deg"], default: "0deg" }, |
| { property: "glyph-orientation-vertical", valuesToTest:["auto", "19deg"], default: "auto" }, |
| { property: "kerning", valuesToTest:["auto", "15"], default: "auto" }, |
| { property: "letter-spacing", valuesToTest:["normal", "21px"], default: "normal" }, |
| { property: "lighting-color", valuesToTest:["currentColor", "pink"], default: "" }, |
| { property: "opacity", valuesToTest:["0.11"], default: "1" }, |
| { property: "overflow", valuesToTest:["visible", "hidden", "scroll", "auto"], default: "visible" }, |
| { property: "pointer-events", valuesToTest:["visiblePainted", "visibleFill", "visibleStroke", "visible", "painted", "fill", "stroke", "all", "none"], default: "visiblePainted" }, |
| { property: "stop-color", valuesToTest:["currentColor", "maroon"], default: "" }, |
| { property: "stop-opacity", valuesToTest:["0.225"], default: "1" }, |
| { property: "stroke", valuesToTest:["green", "url(#gradient)"], default: "" }, |
| { property: "stroke-dasharray", valuesToTest:["none", "2px"], default: "none" }, |
| { property: "stroke-dashoffset", valuesToTest:["14%", "98px"], default: "0px" }, |
| { property: "stroke-linecap", valuesToTest:["butt", "round", "square"], default: "butt" }, |
| { property: "stroke-linejoin", valuesToTest:["miter", "round", "bevel"], default: "miter" }, |
| { property: "stroke-miterlimit", valuesToTest:["2"], default: "4" }, |
| { property: "stroke-opacity", valuesToTest:["0.221"], default: "1" }, |
| { property: "stroke-width", valuesToTest:["88%", "31px"], default: "1px" }, |
| { property: "text-anchor", valuesToTest:["start", "middle", "end"], default: "start" }, |
| { property: "text-decoration", valuesToTest:["none", "underline", "overline", "line-through"], default: "none" }, |
| { property: "visibility", valuesToTest:["visible", "hidden", "collapse"], default: "visible" }, |
| { property: "word-spacing", valuesToTest:["31px"], default: "0px" }, |
| { property: "writing-mode", valuesToTest:["lr-tb", "rl-tb"], default: "lr-tb" }, |
| ]; |
| |
| testproperties.forEach(function (testcase) { |
| test( function () { |
| let svg = document.getElementById("svg"); |
| let rect = document.createElement("rect"); |
| svg.appendChild(rect); |
| let computedStyle = window.getComputedStyle(rect); |
| let expectedDefaultValue = testcase.default ? testcase.default : ""; |
| let actualValue = computedStyle.getPropertyValue(testcase.property); |
| assert_equals(actualValue, expectedDefaultValue, "Default value."); |
| rect.style.cssText = testcase.property + ":var(--prop);"; |
| |
| for (var value of testcase.valuesToTest) |
| { |
| document.body.style.setProperty("--prop", value); |
| computedStyle = window.getComputedStyle(rect); |
| let actualValue = computedStyle.getPropertyValue(testcase.property); |
| assert_equals(actualValue, value, "Value Test."); |
| } |
| |
| svg.removeChild(rect); |
| }, "Testing '" + testcase.property + "'."); |
| }); |
| </script> |
| </body> |
| </html> |
| |
