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376 lines
17 KiB
376 lines
17 KiB
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<title>DimensioningLink | GoJS API</title>
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<!--<b>GoJS</b>® Diagramming Components<br/>version <br/>version 2.0.17 for TypeScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software®</a>-->
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<b>GoJS</b>® Diagramming Components<br/>version 2.0.17<br/>by <a href="https://www.nwoods.com/">Northwoods Software®</a>
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</div>
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<div>
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<h1>Class DimensioningLink</h1>
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</div>
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</div>
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</div>
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</div>
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</header>
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<div class="container-fluid container-main plr15">
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<div class="row">
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<div class="col-8 col-content">
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<section class="tsd-panel tsd-extension">
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<p>
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This is an extension and not part of the main GoJS library.
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Note that the API for this class may change at any time.
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If you intend to use an extension in production, you should copy the code to your own source directory.
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Extensions can be found in the GoJS kit under the <code>extensions</code> or <code>extensionsTS</code> folders.
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See the <a href="../../intro/extensions.html">Extensions intro page</a> for more information.
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</p>
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</section>
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<section class="tsd-panel tsd-hierarchy">
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<h3>Hierarchy</h3>
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<ul class="tsd-hierarchy">
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<li>
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<a href="GraphObject.html" class="tsd-signature-type">GraphObject</a>
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<ul class="tsd-hierarchy">
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<li>
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<a href="Panel.html" class="tsd-signature-type">Panel</a>
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<ul class="tsd-hierarchy">
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<li>
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<a href="Part.html" class="tsd-signature-type">Part</a>
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<ul class="tsd-hierarchy">
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<li>
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<a href="Link.html" class="tsd-signature-type">Link</a>
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<ul class="tsd-hierarchy">
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<li>
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<span class="target">DimensioningLink</span>
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</li>
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</ul>
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</li>
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</ul>
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</li>
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</ul>
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</li>
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</ul>
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</li>
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</ul>
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</section>
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<section class="tsd-panel tsd-comment">
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<div class="tsd-comment tsd-typography">
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<p>A custom routed <a href="Link.html">Link</a> for showing the distances between a point on one node and a point on another node.</p>
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<p>Note that because this is a Link, the points being measured must be on <a href="Node.html">Node</a>s, not simple <a href="Part.html">Part</a>s.
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The exact point on each Node is determined by the <a href="Link.html#fromSpot">Link.fromSpot</a> and <a href="Link.html#toSpot">Link.toSpot</a>.</p>
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<p>Several properties of the DimensioningLink customize the appearance of the dimensioning:
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<a href="DimensioningLink.html#direction">direction</a>, for orientation of the dimension line and which side it is on,
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<a href="DimensioningLink.html#extension">extension</a>, for how far the dimension line is from the measured points,
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<a href="DimensioningLink.html#inset">inset</a>, for leaving room for a text label, and
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<a href="DimensioningLink.html#gap">gap</a>, for distance that the extension line starts from the measured points.</p>
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<p>If you want to experiment with this extension, try the <a href="../../extensionsTS/Dimensioning.html">Dimensioning</a> sample.</p>
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</div>
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</section>
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<section class="tsd-panel-group tsd-index-group">
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<h2>Index</h2>
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<section class="tsd-panel tsd-index-panel">
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<div class="tsd-index-content">
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<section class="tsd-index-section ">
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<h3>Constructors</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-constructor tsd-parent-kind-class"><a href="DimensioningLink.html#constructor" class="tsd-kind-icon">constructor</a></li>
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</ul>
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</section>
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<section class="tsd-index-section ">
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<h3>Properties</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="DimensioningLink.html#direction" class="tsd-kind-icon">direction</a></li>
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<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="DimensioningLink.html#extension" class="tsd-kind-icon">extension</a></li>
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<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="DimensioningLink.html#gap" class="tsd-kind-icon">gap</a></li>
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<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="DimensioningLink.html#inset" class="tsd-kind-icon">inset</a></li>
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</ul>
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</section>
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<section class="tsd-index-section ">
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<h3>Methods</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="DimensioningLink.html#cloneProtected" class="tsd-kind-icon">clone<wbr>Protected</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="DimensioningLink.html#computePoints" class="tsd-kind-icon">compute<wbr>Points</a></li>
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</ul>
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</section>
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</div>
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</section>
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</section>
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<section class="tsd-panel-group tsd-member-group ">
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<h2>Constructors</h2>
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<section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class">
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<a name="constructor" class="tsd-anchor"></a>
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<h3>
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constructor
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</h3>
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<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class">
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<li class="tsd-signature tsd-kind-icon">new <wbr>Dimensioning<wbr>Link<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="DimensioningLink.html" class="tsd-signature-type">DimensioningLink</a></li>
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</ul>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<div class="tsd-comment tsd-typography">
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<p>Constructs a DimensioningLink and sets the following properties:</p>
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<ul>
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<li><a href="Part.html#isLayoutPositioned">isLayoutPositioned</a> = false</li>
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<li><a href="Link.html#isTreeLink">isTreeLink</a> = false</li>
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<li><a href="Link.html#routing">routing</a> = <a href="Link.html#static-Orthogonal">Link.Orthogonal</a></li>
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</ul>
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</div>
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<h4 class="tsd-returns-title">Returns <a href="DimensioningLink.html" class="tsd-signature-type">DimensioningLink</a></h4>
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</li>
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</ul>
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</section>
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</section>
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<section class="tsd-panel-group tsd-member-group ">
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<h2>Properties</h2>
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<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
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<a name="direction" class="tsd-anchor"></a>
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<h3>
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direction
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span> </h3>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<div class="tsd-comment tsd-typography">
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<p>The general angle at which the measurement should be made.</p>
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<p>The default value is 0, meaning to go measure only along the X axis,
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with the dimension line and label above the two nodes (at lower Y coordinates).
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New values must be one of: 0, 90, 180, 270, or NaN.
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The value NaN indicates that the measurement is point-to-point and not orthogonal.</p>
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</div>
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</li>
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</ul>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
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<a name="extension" class="tsd-anchor"></a>
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<h3>
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extension
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span> </h3>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<div class="tsd-comment tsd-typography">
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<p>The distance at which the dimension line should be from the points being measured.</p>
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<p>The default value is 30.
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Larger values mean further away from the nodes.
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The new value must be greater than or equal to zero.</p>
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</div>
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</li>
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</ul>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
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<a name="gap" class="tsd-anchor"></a>
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<h3>
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gap
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span> </h3>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<div class="tsd-comment tsd-typography">
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<p>The distance that the extension lines should come short of the measured points.</p>
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<p>The default value is 10.</p>
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</div>
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</li>
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</ul>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
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<a name="inset" class="tsd-anchor"></a>
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<h3>
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inset
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span> </h3>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<div class="tsd-comment tsd-typography">
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<p>The distance that the dimension line should be "indented" from the ends of the
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extension lines that are orthogonal to the dimension line.</p>
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<p>The default value is 10.</p>
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</div>
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</li>
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</ul>
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</section>
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</section>
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<section class="tsd-panel-group tsd-member-group ">
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<h2>Methods</h2>
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<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
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<a name="cloneProtected" class="tsd-anchor"></a>
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<h3>
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<span class="tsd-flag ts-flagOverride">Override</span>
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clone<wbr>Protected
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</h3>
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<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
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<li class="tsd-signature tsd-kind-icon">clone<wbr>Protected<span class="tsd-signature-symbol">(</span>copy<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
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</ul>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<div class="tsd-comment tsd-typography">
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<p>Copies properties to a cloned DimensioningLink.</p>
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</div>
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<h4 class="tsd-parameters-title">Parameters</h4>
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<ul class="tsd-parameters">
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<li>
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<h5>copy: <span class="tsd-signature-type">this</span></h5>
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</li>
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</ul>
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<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
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</li>
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</ul>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
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<a name="computePoints" class="tsd-anchor"></a>
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<h3>
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<span class="tsd-flag ts-flagOverride">Override</span>
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compute<wbr>Points
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</h3>
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<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
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<li class="tsd-signature tsd-kind-icon">compute<wbr>Points<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
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</ul>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<div class="tsd-comment tsd-typography">
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<p>Constructs the link's route by modifying <a href="Link.html#points">points</a>.</p>
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</div>
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<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
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<p>true if it computed a route of points</p>
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</li>
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|
</ul>
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</section>
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</section>
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</div>
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<div class="col-4 col-menu menu-sticky-wrap menu-highlight">
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|
<nav class="tsd-navigation primary">
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<ul>
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<li class="globals ">
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<a href="../index.html"><em>GoJS <wbr>Class <wbr>Index</em></a>
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</li>
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|
</ul>
|
|
</nav>
|
|
<nav class="tsd-navigation secondary menu-sticky">
|
|
<ul class="before-current">
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|
</ul>
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<ul class="current">
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<li class="current tsd-kind-class tsd-is-extension">
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<a href="DimensioningLink.html" class="tsd-kind-icon">Dimensioning<wbr>Link</a>
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<ul>
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<li class=" tsd-kind-constructor tsd-parent-kind-class">
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<a href="DimensioningLink.html#constructor" class="tsd-kind-icon">constructor</a>
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|
</li>
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<li class=" tsd-kind-accessor tsd-parent-kind-class">
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|
<a href="DimensioningLink.html#direction" class="tsd-kind-icon">direction</a>
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</li>
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<li class=" tsd-kind-accessor tsd-parent-kind-class">
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<a href="DimensioningLink.html#extension" class="tsd-kind-icon">extension</a>
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</li>
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<li class=" tsd-kind-accessor tsd-parent-kind-class">
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<a href="DimensioningLink.html#gap" class="tsd-kind-icon">gap</a>
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</li>
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<li class=" tsd-kind-accessor tsd-parent-kind-class">
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<a href="DimensioningLink.html#inset" class="tsd-kind-icon">inset</a>
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</li>
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<li class=" tsd-kind-method tsd-parent-kind-class">
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|
<a href="DimensioningLink.html#cloneProtected" class="tsd-kind-icon">clone<wbr>Protected</a>
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</li>
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<li class=" tsd-kind-method tsd-parent-kind-class">
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<a href="DimensioningLink.html#computePoints" class="tsd-kind-icon">compute<wbr>Points</a>
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</li>
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</ul>
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</li>
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|
</ul>
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|
<ul class="after-current">
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|
</ul>
|
|
</nav>
|
|
</div>
|
|
</div>
|
|
</div>
|
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<div class="container-fluid bottom-copyright plr15">
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Copyright © 1998-2019 by Northwoods Software Corporation.
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