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products/Sources/formale Sprachen/C/Firefox/dom/svg/test/ (Firefox Browser Version 153.0.1^©) Datei vom 27.6.2026 mit Größe 15 kB

Quelle test_bounds.html

Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/svg/test/test_bounds.html

<!DOCTYPE html>
<html>

<head>
  <title>Test for Bug 463934</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  <style>
    #css-trans-rect-1 {
      transform: scaleX(2)
    }
  </style>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=463934">Mozilla Bug 463934</a>
<p id="display"></p>
<div id="content">
  <svg id="outer-1" width="30" height="30"></svg>
  <svg id="outer-2" width="30" height="30"
       style="padding: 10px;">
  </svg>
  <svg id="outer-3" width="30" height="30"
       style="border: 10px solid black;">
  </svg>
  <svg id="outer-4" width="30" height="30"
       style="border: 10px solid black; padding: 10px">
  </svg>
  <svg id="outer-5" width="30" height="30">
    <rect id="css-trans-rect-1" width="6" height="6"></rect>
  </svg>
  <svg id="outer-6" width="30" height="30">
    <g id="g-6">
      <rect x="5" y="5" width="10" height="10"/>
      <g>
        <rect x="20" y="20" width="30" height="30" fill="none"/>
      </g>
    </g>
  </svg>
</div>

<iframe id="svg" src="bounds-helper.svg"></iframe>

<pre id="test">
<script class="testbody" type="application/javascript">
SimpleTest.waitForExplicitFinish();

function Rect(left, top, width, height) {
  this.left = left;
  this.top = top;
  this.width = width;
  this.height = height;
}

Rect.prototype.roundOut = function() {
  this.width = Math.ceil(this.left + this.width) - Math.floor(this.left);
  this.height = Math.ceil(this.top + this.height) - Math.floor(this.top);
  this.left = Math.floor(this.left);
  this.top = Math.floor(this.top);
};

function runTest() {
  var bounds;

  bounds = document.getElementById("outer-1").getBoundingClientRect();
  is(bounds.width, 30, "outer-svg 1 getBoundingClientRect().width");
  is(bounds.height, 30, "outer-svg 1 getBoundingClientRect().height");

  bounds = document.getElementById("outer-2").getBoundingClientRect();
  is(bounds.width, 50, "outer-svg 2 getBoundingClientRect().width");
  is(bounds.height, 50, "outer-svg 2 getBoundingClientRect().height");

  bounds = document.getElementById("outer-3").getBoundingClientRect();
  is(bounds.width, 50, "outer-svg 3 getBoundingClientRect().width");
  is(bounds.height, 50, "outer-svg 3 getBoundingClientRect().height");

  bounds = document.getElementById("outer-4").getBoundingClientRect();
  is(bounds.width, 70, "outer-svg 4 getBoundingClientRect().width");
  is(bounds.height, 70, "outer-svg 4 getBoundingClientRect().height");

  bounds = document.getElementById("css-trans-rect-1").getBoundingClientRect();
  is(bounds.width, 12, "css-trans-rect getBoundingClientRect().width");
  is(bounds.height, 6, "css-trans-rect getBoundingClientRect().height");

  bounds = document.getElementById("g-6").getBoundingClientRect();
  is(bounds.width, 45, "g-6 getBoundingClientRect().width");
  is(bounds.height, 45, "g-6 getBoundingClientRect().height");

  var doc = $("svg").contentWindow.document;

  var svg1Bounds = doc.getElementById("svg1").getBoundingClientRect();
  is(svg1Bounds.left, 10, "svg1.getBoundingClientRect().left");
  is(svg1Bounds.top, 10, "svg1.getBoundingClientRect().top");
  is(svg1Bounds.width, 25, "svg1.getBoundingClientRect().width");
  is(svg1Bounds.height, 30, "svg1.getBoundingClientRect().height");

  var svg2Bounds = doc.getElementById("svg2").getBoundingClientRect();
  is(svg2Bounds.left, 0, "svg2.getBoundingClientRect().left");
  is(svg2Bounds.top, 0, "svg2.getBoundingClientRect().top");
  is(svg2Bounds.width, 2, "svg2.getBoundingClientRect().width");
  is(svg2Bounds.height, 2, "svg2.getBoundingClientRect().height");

  var svg3Bounds = doc.getElementById("svg3").getBoundingClientRect();
  is(svg3Bounds.left, 0, "svg3.getBoundingClientRect().left");
  is(svg3Bounds.top, 0, "svg3.getBoundingClientRect().top");
  is(svg3Bounds.width, 1, "svg3.getBoundingClientRect().width");
  is(svg3Bounds.height, 1, "svg3.getBoundingClientRect().height");

  var use1Bounds = doc.getElementById("use1").getBoundingClientRect();
  is(use1Bounds.left, 100, "use1.getBoundingClientRect().left");
  is(use1Bounds.top, 50, "use1.getBoundingClientRect().top");
  is(use1Bounds.width, 50, "use1.getBoundingClientRect().width");
  is(use1Bounds.height, 10, "use1.getBoundingClientRect().height");

  var useChildBounds = doc.getElementById("a-use").getBoundingClientRect();
  is(useChildBounds.left, 100, "useChild.getBoundingClientRect().left");
  is(useChildBounds.top, 50, "useChild.getBoundingClientRect().top");
  is(useChildBounds.width, 50, "useChild.getBoundingClientRect().width");
  is(useChildBounds.height, 10, "useChild.getBoundingClientRect().height");

  var text1 = doc.getElementById("text1");

  var text1Bounds = text1.getBoundingClientRect();
  var text2Bounds = doc.getElementById("text2").getBoundingClientRect();
  var text3Bounds = doc.getElementById("text3").getBoundingClientRect();

  const sin45 = Math.sin(Math.PI / 4);

  isfuzzy(text1Bounds.left, 23, 1, "text1.getBoundingClientRect().left");

  is(text2Bounds.left, text1Bounds.left + 100, "text2.getBoundingClientRect().left");
  is(text2Bounds.top, text1Bounds.top, "text2.getBoundingClientRect().top");
  isfuzzy(text2Bounds.width, text1Bounds.width, 0.1, "text2.getBoundingClientRect().width");
  is(text2Bounds.height, text1Bounds.height, "text2.getBoundingClientRect().height");

  var r = (text1Bounds.width + text1Bounds.height) * sin45;
  isfuzzy(text3Bounds.width, Math.ceil(r), 1, "text3.getBoundingClientRect().width");
  isfuzzy(text3Bounds.height, Math.ceil(r), 1, "text3.getBoundingClientRect().height");

  var rect1Bounds = doc.getElementById("rect1").getBoundingClientRect();
  var rect2Bounds = doc.getElementById("rect2").getBoundingClientRect();
  var rect3Bounds = doc.getElementById("rect3").getBoundingClientRect();
  var rect4Bounds = doc.getElementById("rect4").getBoundingClientRect();

  is(rect1Bounds.left, 50, "rect1.getBoundingClientRect().left");
  is(rect1Bounds.top, 50, "rect1.getBoundingClientRect().top");
  is(rect1Bounds.width, 50, "rect1.getBoundingClientRect().width");
  is(rect1Bounds.height, 50, "rect1.getBoundingClientRect().height");

  var rect = new Rect(175 - 50 * sin45, 75 - 50 * sin45, 50 * sin45 * 2, 50 * sin45 * 2);
  isfuzzy(rect2Bounds.left, rect.left, 0.1, "rect2.getBoundingClientRect().left");
  isfuzzy(rect2Bounds.top, rect.top, 0.1, "rect2.getBoundingClientRect().top");
  isfuzzy(rect2Bounds.width, rect.width, 0.1, "rect2.getBoundingClientRect().width");
  isfuzzy(rect2Bounds.height, rect.height, 0.1, "rect2.getBoundingClientRect().height");

  is(rect3Bounds.left, 50, "rect3.getBoundingClientRect().left");
  is(rect3Bounds.top, 160, "rect3.getBoundingClientRect().top");
  is(rect3Bounds.width, 100, "rect3.getBoundingClientRect().width");
  is(rect3Bounds.height, 100, "rect3.getBoundingClientRect().height");

  rect = new Rect(350 - 100 * sin45, 150 - 100 * sin45, 100 * sin45 * 2, 100 * sin45 * 2);
  isfuzzy(rect4Bounds.left, rect.left, 0.1, "rect4.getBoundingClientRect().left");
  isfuzzy(rect4Bounds.top, rect.top, 0.1, "rect4.getBoundingClientRect().top");
  isfuzzy(rect4Bounds.width, rect.width, 0.1, "rect4.getBoundingClientRect().width");
  isfuzzy(rect4Bounds.height, rect.height, 0.1, "rect4.getBoundingClientRect().height");

  var rect1aBounds = doc.getElementById("rect1a").getBoundingClientRect();
  var rect2aBounds = doc.getElementById("rect2a").getBoundingClientRect();
  var rect3aBounds = doc.getElementById("rect3a").getBoundingClientRect();
  var rect3bBounds = doc.getElementById("rect3b").getBoundingClientRect();
  var rect4aBounds = doc.getElementById("rect4a").getBoundingClientRect();

  is(rect1aBounds.left, 48, "rect1a.getBoundingClientRect().left");
  is(rect1aBounds.top, 48, "rect1a.getBoundingClientRect().top");
  is(rect1aBounds.width, 54, "rect1a.getBoundingClientRect().width");
  is(rect1aBounds.height, 54, "rect1a.getBoundingClientRect().height");

  rect = new Rect(175 - 54 * sin45, 75 - 54 * sin45, 54 * sin45 * 2, 54 * sin45 * 2);
  isfuzzy(rect2aBounds.left, rect.left, 0.1, "rect2a.getBoundingClientRect().left");
  isfuzzy(rect2aBounds.top, rect.top, 0.1, "rect2a.getBoundingClientRect().top");
  isfuzzy(rect2aBounds.width, rect.width, 0.1, "rect2a.getBoundingClientRect().width");
  isfuzzy(rect2aBounds.height, rect.height, 0.1, "rect2a.getBoundingClientRect().height");

  is(rect3aBounds.left, 46, "rect3a.getBoundingClientRect().left");
  is(rect3aBounds.top, 156, "rect3a.getBoundingClientRect().top");
  is(rect3aBounds.width, 108, "rect3a.getBoundingClientRect().width");
  is(rect3aBounds.height, 108, "rect3a.getBoundingClientRect().height");

  isfuzzy(rect3bBounds.left, 198, 0.1, "rect3b.getBoundingClientRect().left");
  isfuzzy(rect3bBounds.top, 198, 0.1, "rect3b.getBoundingClientRect().top");
  isfuzzy(rect3bBounds.width, 54, 0.1, "rect3b.getBoundingClientRect().width");
  isfuzzy(rect3bBounds.height, 54, 0.1, "rect3b.getBoundingClientRect().height");

  rect = new Rect(350 - 108 * sin45, 150 - 108 * sin45, 108 * sin45 * 2, 108 * sin45 * 2);
  isfuzzy(rect4aBounds.left, rect.left, 0.1, "rect4a.getBoundingClientRect().left");
  isfuzzy(rect4aBounds.top, rect.top, 0.1, "rect4a.getBoundingClientRect().top");
  isfuzzy(rect4aBounds.width, rect.width, 0.1, "rect4a.getBoundingClientRect().width");
  isfuzzy(rect4aBounds.height, rect.height, 0.1, "rect4a.getBoundingClientRect().height");

  var text1a = doc.getElementById("text1a");
  var text1aBounds = text1a.getBoundingClientRect();

  var text1b = doc.getElementById("text1b");
  var text1bBounds = text1b.getBoundingClientRect();

  var text2aBounds = doc.getElementById("text2a").getBoundingClientRect();

  isfuzzy(text1aBounds.left, 81, 1, "text1a.getBoundingClientRect().left");
  is(text1aBounds.width, text1Bounds.width + 4, "text1a.getBoundingClientRect().width");
  isfuzzy(text1bBounds.width, text1Bounds.width + 170, 1, "text1b.getBoundingClientRect().width");
  isfuzzy(text1bBounds.height, 196, 5, "text1b.getBoundingClientRect().height");

  is(text2aBounds.left, text1aBounds.left + 100 - 3, "text2a.getBoundingClientRect().left");
  isfuzzy(text2aBounds.width, text1aBounds.width + 6, 0.1, "text2a.getBoundingClientRect().width");

  var iBounds = doc.getElementById("i").getBoundingClientRect();
  is(iBounds.left, 20, "i.getBoundingClientRect().left");
  is(iBounds.top, 20, "i.getBoundingClientRect().top");
  is(iBounds.width, 200, "i.getBoundingClientRect().width");
  is(iBounds.height, 200, "i.getBoundingClientRect().height");

  var text4Bounds = doc.getElementById("text4").getBoundingClientRect();
  is(text4Bounds.left, 0, "text4.getBoundingClientRect().left");
  is(text4Bounds.top, 0, "text4.getBoundingClientRect().top");
  is(text4Bounds.width, 0, "text4.getBoundingClientRect().width");
  is(text4Bounds.height, 0, "text4.getBoundingClientRect().height");

  var gBounds = doc.getElementById("g2").getBoundingClientRect();
  is(gBounds.left, 100, "g2.getBoundingClientRect().left");
  is(gBounds.top, 100, "g2.getBoundingClientRect().top");
  is(gBounds.width, 50, "g2.getBoundingClientRect().width");
  is(gBounds.height, 50, "g2.getBoundingClientRect().height");

  var nonScalingStrokedCircle1Bounds =
    doc.getElementById("nonScalingStrokedCircle1").getBoundingClientRect();
  isfuzzy(nonScalingStrokedCircle1Bounds.left, 10, 0.15,
                     "nonScalingStrokedCircle1.getBoundingClientRect().left");
  isfuzzy(nonScalingStrokedCircle1Bounds.top, 105, 0.15,
                     "nonScalingStrokedCircle1.getBoundingClientRect().top");
  isfuzzy(nonScalingStrokedCircle1Bounds.width, 70, 0.15,
                     "nonScalingStrokedCircle1.getBoundingClientRect().width");
  isfuzzy(nonScalingStrokedCircle1Bounds.height, 50, 0.15,
                     "nonScalingStrokedCircle1.getBoundingClientRect().height");

  var nonScalingStrokedEllipse1Bounds =
    doc.getElementById("nonScalingStrokedEllipse1").getBoundingClientRect();
  isfuzzy(nonScalingStrokedEllipse1Bounds.left, 5, 0.15,
                     "nonScalingStrokedEllipse1.getBoundingClientRect().left");
  isfuzzy(nonScalingStrokedEllipse1Bounds.top, 40, 0.15,
                     "nonScalingStrokedEllipse1.getBoundingClientRect().top");
  isfuzzy(nonScalingStrokedEllipse1Bounds.width, 30, 0.15,
                     "nonScalingStrokedEllipse1.getBoundingClientRect().width");
  isfuzzy(nonScalingStrokedEllipse1Bounds.height, 40, 0.15,
                     "nonScalingStrokedEllipse1.getBoundingClientRect().height");

  var nonScalingStrokedLine1Bounds =
    doc.getElementById("nonScalingStrokedLine1").getBoundingClientRect();
  isfuzzy(nonScalingStrokedLine1Bounds.left, 235, 0.1,
                     "nonScalingStrokedLine1.getBoundingClientRect().left");
  isfuzzy(nonScalingStrokedLine1Bounds.top, 10, 0.1,
                    "nonScalingStrokedLine1.getBoundingClientRect().top");
  isfuzzy(nonScalingStrokedLine1Bounds.width, 10, 0.1,
                     "nonScalingStrokedLine1.getBoundingClientRect().width");
  isfuzzy(nonScalingStrokedLine1Bounds.height, 25, 0.1,
                     "nonScalingStrokedLine1.getBoundingClientRect().height");

  var nonScalingStrokedLine2Bounds =
    doc.getElementById("nonScalingStrokedLine2").getBoundingClientRect();
  var capDelta = 5 / Math.SQRT2 + 5 / Math.SQRT2;
  rect = new Rect(260 - capDelta, 15 - capDelta, 20 / Math.SQRT2 + 2 * capDelta,
                  20 / Math.SQRT2 + 2 * capDelta);
  isfuzzy(nonScalingStrokedLine2Bounds.left, rect.left, 0.1,
                     "nonScalingStrokedLine2.getBoundingClientRect().left");
  isfuzzy(nonScalingStrokedLine2Bounds.top, rect.top, 0.1,
                    "nonScalingStrokedLine2.getBoundingClientRect().top");
  isfuzzy(nonScalingStrokedLine2Bounds.width, rect.width, 0.15,
                     "nonScalingStrokedLine2.getBoundingClientRect().width");
  isfuzzy(nonScalingStrokedLine2Bounds.height, rect.height, 0.15,
                     "nonScalingStrokedLine2.getBoundingClientRect().height");

  var nonScalingStrokedLine3Bounds =
    doc.getElementById("nonScalingStrokedLine3").getBoundingClientRect();
  capDelta = 5 / Math.SQRT2;
  rect = new Rect(280 - capDelta, 15 - capDelta, 20 / Math.SQRT2 + 2 * capDelta,
                  20 / Math.SQRT2 + 2 * capDelta);
  isfuzzy(nonScalingStrokedLine3Bounds.left, rect.left, 0.1,
                     "nonScalingStrokedLine3.getBoundingClientRect().left");
  isfuzzy(nonScalingStrokedLine3Bounds.top, rect.top, 0.1,
                    "nonScalingStrokedLine3.getBoundingClientRect().top");
  isfuzzy(nonScalingStrokedLine3Bounds.width, rect.width, 0.1,
                     "nonScalingStrokedLine3.getBoundingClientRect().width");
  isfuzzy(nonScalingStrokedLine3Bounds.height, rect.height, 0.1,
                     "nonScalingStrokedLine3.getBoundingClientRect().height");

  var shapeWithMarker1Bounds =
    doc.getElementById("shapeWithMarker1").getBoundingClientRect();
  isfuzzy(shapeWithMarker1Bounds.left, 160, 0.1,
    "shapeWithMarker1Bounds.left");
  isfuzzy(shapeWithMarker1Bounds.top, 120, 0.1,
    "shapeWithMarker1Bounds.top");
  isfuzzy(shapeWithMarker1Bounds.width, 10 + Math.SQRT2 * 50, 0.1,
    "shapeWithMarker1Bounds.width");
  isfuzzy(shapeWithMarker1Bounds.height, 20, 0.1,
    "shapeWithMarker1Bounds.height");

  var rotatedLine1Bounds =
    doc.getElementById("rotatedLine1").getBoundingClientRect();
  isfuzzy(rotatedLine1Bounds.left, 160, 0.1, "rotatedLine1Bounds.left");
  isfuzzy(rotatedLine1Bounds.top, 145, 0.1, "rotatedLine1Bounds.top");
  isfuzzy(rotatedLine1Bounds.width, Math.SQRT2 * 20, 0.1,
    "rotatedLine1Bounds.width");
  isfuzzy(rotatedLine1Bounds.height, 10, 0.1, "rotatedLine1Bounds.height");

  var cssTransRect2Bounds =
    doc.getElementById("css-trans-rect-2").getBoundingClientRect();
  is(cssTransRect2Bounds.left, 10, "cssTransRect2Bounds.left");
  is(cssTransRect2Bounds.top, 5, "cssTransRect2Bounds.top");
  is(cssTransRect2Bounds.width, 12, "cssTransRect2Bounds.width");
  is(cssTransRect2Bounds.height, 6, "cssTransRect2Bounds.height");

  SimpleTest.finish();
}

window.addEventListener("load", runTest);
</script>
</pre>
</body>
</html>

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