<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Full//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-flat.dtd">
<svg version="1.1" baseProfile="full" id="svg-root" width="480" height="360" viewBox="0 0 480 360" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" onload="testSVGTextContentElement()">
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  <!--=  Institute of Technology, European Research Consortium for         =-->
  <!--=  Informatics and Mathematics (ERCIM), Keio University).            =-->
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  <!--========================================================================-->
  <!-- NOTE:  CVS will automatically update the                             -->
  <!--        "$RCSfile: text-dom-01-f.svg,v $" and "$Revision: 1.1 $"         -->
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  <!-- =====================================================================-->
	<SVGTestCase xmlns="http://www.w3.org/2000/02/svg/testsuite/description/" reviewer="[reviewer]" owner="AN" desc="Tests the interface SVGTextContentElement" status="created" version="$Revision: 1.1 $" testname="$RCSfile: text-dom-01-f.svg,v $">
    <OperatorScript>
      <Paragraph>
      	This tests the methods and properties of the SVGTextContentElement interface on the text element with the id 'testText'
      	and the content 'This is a test of the interface SVGTextContentElement'. The word 'is' has two glyphs with different
      	rotation values defined with a &lt;tspan/&gt; element. There are 12 subtests testing the 9 methods and 2 properties.
      	Note that the numeric results of some methods may vary. The additional instructions state where the result may vary
      	and where it should have an exact value.
      </Paragraph>
    	<Paragraph>
    		The first subtest is testing the method .getCharNumAtPosition(svgPt), where svgPt has an x value of 240 and y value of 25.
    		The result of this subtest must be "30".
    	</Paragraph>
    	<Paragraph>
    		The second subtest is testing the method .getComputedTextLength(). The rounded result may vary in the implementations but should be around 364.
    		A red line below the testText is visually indicating the result of the method .getComputedTextLength() and must look like a red underline
    		with a length that spans the whole text length from 'T' to '.'.
    	</Paragraph>
    	<Paragraph>
    		The third subtest is testing the method .getEndPositionOfChar() at the 11th character ('e').
    		The rounded result may vary in the implementations but should be around 131 for the 'x' value and must be 30 for the 'y' value.
    		Additionally, a red vertical line is indicating the end position of the character 'e'. Its lower 'y' value must be at 30
    		and the 'x' values must match the end position of the 11th character 'e'.
    	</Paragraph>
    	<Paragraph>
    		The fourth subtest is testing the method .getExtentOfChar() at the 11th character ('e').
    		The rounded result may vary in the implementations but should be around '123,16,8,17' for the 'x,y,width,height' values.
    		A lightblue rectangle below the character 'e' must fully enclose the 11th glyph.
    	</Paragraph>
    	<Paragraph>
    		The fifth subtest is testing the method .getNumberOfChars(). The result must be 54.
    	</Paragraph>
    	<Paragraph>
    		The sixth subtest is testing the method .getRotationOfChar() for the fifth character. The result must be 45.
    		Additionally, a lightblue rectangle below the text indicates the extent of the fifth glyph 'i'.
    		It must fully enclose the diagonally rotated fifth glyph 'i'.
    	</Paragraph>
    	<Paragraph>
    		The seventh subtest is testing the method .getStartPositionOfChar() at the 11th character ('e').
    		The rounded result may vary in the implementations but should be around 123 for the 'x' value and must be 30 for the 'y' value.
    		Additionally, a red vertical line is indicating the start position of the character 'e'. Its lower 'y' value must be at 30
    		and the 'x' values must match the end position of the 11th character 'e'.
    	</Paragraph>
    	<Paragraph>
    		The eighth subtest is testing the method .getSubStringLength(), starting at character 22 and including the 9 following characters.
    		The result may vary in the implementations but should be around 58. Additionally, a green (lime) line visually indicates
    		the result of the method. The word 'interface' must be fully underlined with the green line.
    	</Paragraph>
    	<Paragraph>
    		The ninth subtest is testing the method .selectSubString(). After loading the file, the word "the" must be selected.
    	</Paragraph>
    	<Paragraph>
    		The tenth subtest is testing the property .textLength. The rounded result of .textLength.baseVal.value may vary in
    		the implementations but should be around 364.
    		It must match the value calculated in the second subtest (.getComputedTextLength()).
    	</Paragraph>
    	<Paragraph>
    		The eleventh subtest is again testing the property .textLength. The rounded result of .textLength.animVal.value may vary in
    		the implementations but should be around 364.
    		It must match the value calculated in the second subtest (.getComputedTextLength()).
    	</Paragraph>
    	<Paragraph>
    		The twelfth subtest is again testing the property .lengthAdjust. The results of .lengthAdjust.baseVal and
    		.lengthAdjust.animVal must be 1 and 1.
    	</Paragraph>
    </OperatorScript>
  </SVGTestCase>
  <title id="test-title">$RCSfile: text-dom-01-f.svg,v $</title>
  <!--======================================================================-->
  <!--Content of Test Case follows...                  =====================-->
  <!--======================================================================-->
  <g id="test-body-content">
  	<script type="text/ecmascript"><![CDATA[	
		function testSVGTextContentElement() {
  		var svgNS = "http://www.w3.org/2000/svg";
			var tContentEl = document.getElementById("testText");
  		var textGroup = document.getElementById("textGroup");
  		var svgPt = document.documentElement.createSVGPoint();
  		svgPt.x = 240;
  		svgPt.y = 25;
  		
  		//1: testing .getCharNumAtPosition()
  		var charNumresult = tContentEl.getCharNumAtPosition(svgPt);
  		document.getElementById("text1").firstChild.data = ".getCharNumAtPosition() result: "+charNumresult;
   		
  		//2: testing .getCharNumAtPosition()
 			var compTextLength = tContentEl.getComputedTextLength();
   		document.getElementById("text2").firstChild.data = ".getComputedTextLength() result: "+Math.round(compTextLength);
			var baseLine = document.createElementNS(svgNS,"line");
  		baseLine.setAttributeNS(null,"stroke","red");
  		baseLine.setAttributeNS(null,"x1",(240 - compTextLength * 0.5));
  		baseLine.setAttributeNS(null,"x2",(240 + compTextLength * 0.5));
  		baseLine.setAttributeNS(null,"y1",30);
  		baseLine.setAttributeNS(null,"y2",30);
  		textGroup.insertBefore(baseLine,tContentEl);
   		
  		//3: testing .getEndPositionOfChar(), end of character  		
 			var endPosChar = tContentEl.getEndPositionOfChar(11);
   		document.getElementById("text3").firstChild.data = ".getEndPositionOfChar(11) result ('e'): "+Math.round(endPosChar.x)+","+Math.round(endPosChar.y);
			var endPosLine = document.createElementNS(svgNS,"line");
  		endPosLine.setAttributeNS(null,"stroke","red");
  		endPosLine.setAttributeNS(null,"x1",endPosChar.x);
  		endPosLine.setAttributeNS(null,"x2",endPosChar.x);
  		endPosLine.setAttributeNS(null,"y1",endPosChar.y);
  		endPosLine.setAttributeNS(null,"y2",endPosChar.y-15);
  		textGroup.insertBefore(endPosLine,tContentEl);
  		
  		//4: testing getExtentOfChar
  		var charExtent = tContentEl.getExtentOfChar(11);
  		document.getElementById("text4").firstChild.data = ".getExtentOfChar(11) result ('e'): "+Math.round(charExtent.x)+","+Math.round(charExtent.y)+","+Math.round(charExtent.width)+","+Math.round(charExtent.height);
			var extentRect = document.createElementNS(svgNS,"rect");
  		extentRect.setAttributeNS(null,"fill","lightblue");
  		extentRect.setAttributeNS(null,"x",charExtent.x);
  		extentRect.setAttributeNS(null,"y",charExtent.y);
  		extentRect.setAttributeNS(null,"width",charExtent.width);
  		extentRect.setAttributeNS(null,"height",charExtent.height);
   		textGroup.insertBefore(extentRect,baseLine); 		
  		
  		//5: testing getNumberOfChars
  		var numChars = tContentEl.getNumberOfChars();
  		document.getElementById("text5").firstChild.data = ".getNumberOfChars() result: "+numChars;
  		
  		//6: testing getRotationOfChar
  		var charRot = tContentEl.getRotationOfChar(5);
  		document.getElementById("text6").firstChild.data = ".getRotationOfChar(5) result: "+charRot;
  		var rotCharExtent = tContentEl.getExtentOfChar(5);
			var rotExtentRect = document.createElementNS(svgNS,"rect");
  		rotExtentRect.setAttributeNS(null,"fill","lightblue");
  		rotExtentRect.setAttributeNS(null,"x",rotCharExtent.x);
  		rotExtentRect.setAttributeNS(null,"y",rotCharExtent.y);
  		rotExtentRect.setAttributeNS(null,"width",rotCharExtent.width);
  		rotExtentRect.setAttributeNS(null,"height",rotCharExtent.height);
   		textGroup.insertBefore(rotExtentRect,baseLine); 		
  		
   		//7: testing .getStartPositionOfChar(), end of character
 			var startPosChar = tContentEl.getStartPositionOfChar(11);
   		document.getElementById("text7").firstChild.data = ".getStartPositionOfChar(11) result ('e'): "+Math.round(startPosChar.x)+","+Math.round(startPosChar.y);
			var startPosLine = document.createElementNS(svgNS,"line");
  		startPosLine.setAttributeNS(null,"stroke","red");
  		startPosLine.setAttributeNS(null,"x1",startPosChar.x);
  		startPosLine.setAttributeNS(null,"x2",startPosChar.x);
  		startPosLine.setAttributeNS(null,"y1",startPosChar.y);
  		startPosLine.setAttributeNS(null,"y2",startPosChar.y-15);
  		textGroup.insertBefore(startPosLine,tContentEl);
  		
  		//8: testing .getSubStringLength()
  		var startPosInterface = tContentEl.getStartPositionOfChar(22);
  		var subStrLength = tContentEl.getSubStringLength(22,9);
   		document.getElementById("text8").firstChild.data = ".getSubStringLength(22,9) result ('interface'): "+Math.round(subStrLength);
			var subStrLine = document.createElementNS(svgNS,"line");
  		subStrLine.setAttributeNS(null,"stroke","lime");
  		subStrLine.setAttributeNS(null,"x1",startPosInterface.x);
  		subStrLine.setAttributeNS(null,"x2",(startPosInterface.x+subStrLength));
  		subStrLine.setAttributeNS(null,"y1",startPosInterface.y);
  		subStrLine.setAttributeNS(null,"y2",startPosInterface.y);
  		textGroup.insertBefore(subStrLine,tContentEl);
  		
  		//9: testing .selectSubString()
  		tContentEl.selectSubString(18,3);
  		
  		//10: testing textLength.baseVal.value
  		var tlbaseval = tContentEl.textLength.baseVal.value;
   		document.getElementById("text10").firstChild.data = ".textLength.baseVal.value result: "+Math.round(tlbaseval);
  		
  		//11: testing textLength.baseVal.value
  		var tlanimval = tContentEl.textLength.animVal.value;
   		document.getElementById("text11").firstChild.data = ".textLength.animVal.value result: "+Math.round(tlanimval);
  		
  		//12: testing lengthAdjust baseVal and animVal
   		document.getElementById("text12").firstChild.data = ".lengthAdjust.baseVal and .lengthAdjust.animVal result: "+tContentEl.lengthAdjust.baseVal+","+tContentEl.lengthAdjust.animVal;;
  	}	
	]]></script>	
  	<g id="textGroup" font-family="Arial" font-size="15">
  		<text x="240" y="30" text-anchor="middle" id="testText">This <tspan rotate="45,90">is</tspan> a test of the interface SVGTextContentElement.</text>
  		<text id="text1" x="30" y="60">.getCharNumAtPosition() result: </text>
  		<text id="text2" x="30" y="80">.getComputedTextLength() result: </text>
  		<text id="text3" x="30" y="100">.getEndPositionOfChar(11) result ('e'): </text>
  		<text id="text4" x="30" y="120">.getExtentOfChar(11) result ('e'): </text>
  		<text id="text5" x="30" y="140">.getNumberOfChars() result: </text>
  		<text id="text6" x="30" y="160">.getRotationOfChar(5) result: </text>
  		<text id="text7" x="30" y="180">.getStartPositionOfChar(11) result: </text>
  		<text id="text8" x="30" y="200">.getSubStringLength(22,9) result ('interface'): </text>
  		<text id="text9" x="30" y="220">.selectSubString(18,3) result: the word 'the' should be selected</text>
  		<text id="text10" x="30" y="240">.textLength.baseVal.value result:</text>
  		<text id="text11" x="30" y="260">.textLength.animVal.value result:</text>
  		<text id="text12" x="30" y="280">.lengthAdjust.baseVal and .lengthAdjust.animVal result:</text>
  	</g>
  </g>
  <text id="revision" x="10" y="340" font-size="40" stroke="none" fill="black">$Revision: 1.1 $</text>
  <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000"/>
</svg>