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Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
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<!DOCTYPE html><html class="default"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>LinkReshapingTool | GoJS API</title><meta name="description" content="Documentation for GoJS API"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../../assets/css/style.css"/><link rel="stylesheet" href="../assets/style-tsd.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script async src="../assets/search.js" id="search-script"></script></head><body><script>document.body.classList.add(localStorage.getItem("tsd-theme") || "os")</script><header><nav id="navTop" class="w-full z-30 top-0 text-white bg-nwoods-primary"><div class="w-full container max-w-screen-lg mx-auto flex flex-wrap sm:flex-nowrap items-center justify-between mt-0 py-2"><div class="md:pl-4"><a class="text-white hover:text-white no-underline hover:no-underline\n font-bold text-2xl lg:text-4xl rounded-lg hover:bg-nwoods-secondary" 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opacity-50 my-0 py-0"/></nav><div class="tsd-page-header"><div class="tsd-page-toolbar"><div class="w-full max-w-screen-xl mx-auto px-2"><div class="table-wrap"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget search no-caption">Search</label><input type="text" id="tsd-search-field"/></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">GoJS API</a></div><div class="table-cell" id="tsd-widgets"><div id="tsd-filter"><a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a><div class="tsd-filter-group"><div class="tsd-select" id="tsd-filter-visibility"><span class="tsd-select-label">All</span><ul class="tsd-select-list"><li data-value="public">Public</li><li data-value="protected">Public/Protected</li><li data-value="private" class="selected">All</li></ul></div> <input type="checkbox" id="tsd-filter-inherited"/><label class="tsd-widget" for="tsd-filter-inherited">Inherited</label></div></div><a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a></div></div></div></div></div><div class="tsd-page-title"><div class="w-full max-w-screen-xl mx-auto px-2"><div class="top-copyright"><b>GoJS</b>® Diagramming Components<br/>version 2.3.8<br/>by <a href="https://www.nwoods.com/">Northwoods Software®</a></div><div><h1>Class LinkReshapingTool </h1></div></div></div></header><div class="tsd w-full max-w-screen-xl mx-auto pb-4"><div class="row px-2 w-full"><div class="col-8 col-content"><section class="tsd-panel tsd-hierarchy"><h3>Hierarchy</h3><ul class="tsd-hierarchy"><li><a href="Tool.html" class="tsd-signature-type" data-tsd-kind="Class">Tool</a><ul class="tsd-hierarchy"><li><span class="target">LinkReshapingTool</span><ul class="tsd-hierarchy"><li><a href="CurvedLinkReshapingTool.html" class="tsd-signature-type" data-tsd-kind="Class">CurvedLinkReshapingTool</a></li><li><a href="OrthogonalLinkReshapingTool.html" class="tsd-signature-type" data-tsd-kind="Class">OrthogonalLinkReshapingTool</a></li><li><a href="SnapLinkReshapingTool.html" class="tsd-signature-type" data-tsd-kind="Class">SnapLinkReshapingTool</a></li></ul></li></ul></li></ul></section><section class="tsd-panel tsd-comment"><div class="tsd-comment tsd-typography">
<p>The LinkReshapingTool is used to interactively change the route of a <a href="Link.html">Link</a>
by setting its <a href="Link.html#points">Link.points</a> list.
You may want to save the route to the model by using a TwoWay <a href="Binding.html">Binding</a> on the "points" property of the Link.</p>
<div><p>This tool makes use of an <a href="Adornment.html">Adornment</a>, shown when the adorned <a href="Link.html">Link</a> is selected,
that includes some number of reshape handles.
This tool conducts a transaction while the tool is active.
A successful reshaping will result in a "LinkReshaped" <a href="DiagramEvent.html">DiagramEvent</a> and a "LinkReshaping" transaction.</p>
<p class="boxread">
For a general discussion of link routing, see:
<a href="../../intro/links.html">Introduction to Links</a>,
<a href="../../intro/linkLabels.html">Introduction to Link Labels</a>, and
<a href="../../intro/connectionPoints.html">Introduction to Link Connection Points</a>.
For customizing the linking tools, see <a href="../../intro/tools.html#LinkingAndRelinkingTools">Introduction to the Linking Tools</a>.
For a general discussion of validation, see <a href="../../intro/validation.html">Introduction to Validation</a>.</div></div></section><section class="tsd-panel-group tsd-index-group"><h2>Index</h2><section class="tsd-panel tsd-index-panel"><div class="tsd-index-content"><section class="tsd-index-section "><h3>Constructors</h3><ul class="tsd-index-list"><li class="tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#constructor" class="tsd-kind-icon">constructor</a></li></ul></section><section class="tsd-index-section "><h3>Properties</h3><ul class="tsd-index-list"><li class="tsd-kind-get-signature tsd-parent-kind-class"><a href="LinkReshapingTool.html#adornedLink" class="tsd-kind-icon">adorned<wbr/>Link</a></li><li class="tsd-kind-accessor tsd-parent-kind-class"><a href="LinkReshapingTool.html#handle" class="tsd-kind-icon">handle</a></li><li class="tsd-kind-accessor tsd-parent-kind-class"><a href="LinkReshapingTool.html#handleArchetype" class="tsd-kind-icon">handle<wbr/>Archetype</a></li><li class="tsd-kind-accessor tsd-parent-kind-class"><a href="LinkReshapingTool.html#midHandleArchetype" class="tsd-kind-icon">mid<wbr/>Handle<wbr/>Archetype</a></li><li class="tsd-kind-get-signature tsd-parent-kind-class"><a href="LinkReshapingTool.html#originalPoint" class="tsd-kind-icon">original<wbr/>Point</a></li><li class="tsd-kind-get-signature tsd-parent-kind-class"><a href="LinkReshapingTool.html#originalPoints" class="tsd-kind-icon">original<wbr/>Points</a></li></ul></section><section class="tsd-index-section "><h3>Methods</h3><ul class="tsd-index-list"><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#canStart" class="tsd-kind-icon">can<wbr/>Start</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="LinkReshapingTool.html#computeReshape" class="tsd-kind-icon">compute<wbr/>Reshape</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#doActivate" class="tsd-kind-icon">do<wbr/>Activate</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#doCancel" class="tsd-kind-icon">do<wbr/>Cancel</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#doDeactivate" class="tsd-kind-icon">do<wbr/>Deactivate</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#doMouseMove" class="tsd-kind-icon">do<wbr/>Mouse<wbr/>Move</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#doMouseUp" class="tsd-kind-icon">do<wbr/>Mouse<wbr/>Up</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-protected"><a href="LinkReshapingTool.html#getReshapingBehavior" class="tsd-kind-icon">get<wbr/>Reshaping<wbr/>Behavior</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="LinkReshapingTool.html#reshape" class="tsd-kind-icon">reshape</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-protected"><a href="LinkReshapingTool.html#setReshapingBehavior" class="tsd-kind-icon">set<wbr/>Reshaping<wbr/>Behavior</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#stopTransaction" class="tsd-kind-icon">stop<wbr/>Transaction</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="LinkReshapingTool.html#updateAdornments" class="tsd-kind-icon">update<wbr/>Adornments</a></li></ul></section><section class="tsd-index-section "><h3>Constants</h3><ul class="tsd-index-list"><li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="LinkReshapingTool.html#static-All" class="tsd-kind-icon">All</a></li><li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="LinkReshapingTool.html#static-Horizontal" class="tsd-kind-icon">Horizontal</a></li><li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="LinkReshapingTool.html#static-None" class="tsd-kind-icon">None</a></li><li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="LinkReshapingTool.html#static-Vertical" class="tsd-kind-icon">Vertical</a></li></ul></section></div></section></section><section class="tsd-panel-group tsd-index-group tsd-is-inherited"><h2>Inherited Members</h2><section class="tsd-panel tsd-index-panel"><div class="tsd-index-content"><section class="tsd-index-section undefined"><h3>Properties</h3><ul class="tsd-index-list"><li class="tsd-kind-accessor tsd-parent-kind-class"><a href="Tool.html#diagram" class="tsd-kind-icon">Tool.diagram</a></li><li class="tsd-kind-accessor tsd-parent-kind-class"><a href="Tool.html#isActive" class="tsd-kind-icon">Tool.is<wbr/>Active</a></li><li class="tsd-kind-accessor tsd-parent-kind-class"><a href="Tool.html#isEnabled" class="tsd-kind-icon">Tool.is<wbr/>Enabled</a></li><li class="tsd-kind-accessor tsd-parent-kind-class"><a href="Tool.html#name" class="tsd-kind-icon">Tool.name</a></li><li class="tsd-kind-accessor tsd-parent-kind-class"><a href="Tool.html#transactionResult" class="tsd-kind-icon">Tool.transaction<wbr/>Result</a></li></ul></section><section class="tsd-index-section undefined"><h3>Methods</h3><ul class="tsd-index-list"><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#canStartMultiTouch" class="tsd-kind-icon">Tool.can<wbr/>Start<wbr/>Multi<wbr/>Touch</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#cancelWaitAfter" class="tsd-kind-icon">Tool.cancel<wbr/>Wait<wbr/>After</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#doKeyDown" class="tsd-kind-icon">Tool.do<wbr/>Key<wbr/>Down</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#doKeyUp" class="tsd-kind-icon">Tool.do<wbr/>Key<wbr/>Up</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#doMouseDown" class="tsd-kind-icon">Tool.do<wbr/>Mouse<wbr/>Down</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#doMouseWheel" class="tsd-kind-icon">Tool.do<wbr/>Mouse<wbr/>Wheel</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#doStart" class="tsd-kind-icon">Tool.do<wbr/>Start</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#doStop" class="tsd-kind-icon">Tool.do<wbr/>Stop</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#doWaitAfter" class="tsd-kind-icon">Tool.do<wbr/>Wait<wbr/>After</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#findToolHandleAt" class="tsd-kind-icon">Tool.find<wbr/>Tool<wbr/>Handle<wbr/>At</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#isBeyondDragSize" class="tsd-kind-icon">Tool.is<wbr/>Beyond<wbr/>Drag<wbr/>Size</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-has-type-parameter"><a href="Tool.html#standardMouseClick" class="tsd-kind-icon">Tool.standard<wbr/>Mouse<wbr/>Click</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#standardMouseOver" class="tsd-kind-icon">Tool.standard<wbr/>Mouse<wbr/>Over</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#standardMouseSelect" class="tsd-kind-icon">Tool.standard<wbr/>Mouse<wbr/>Select</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#standardMouseWheel" class="tsd-kind-icon">Tool.standard<wbr/>Mouse<wbr/>Wheel</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#standardPinchZoomMove" class="tsd-kind-icon">Tool.standard<wbr/>Pinch<wbr/>Zoom<wbr/>Move</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#standardPinchZoomStart" class="tsd-kind-icon">Tool.standard<wbr/>Pinch<wbr/>Zoom<wbr/>Start</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#standardWaitAfter" class="tsd-kind-icon">Tool.standard<wbr/>Wait<wbr/>After</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#startTransaction" class="tsd-kind-icon">Tool.start<wbr/>Transaction</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="Tool.html#stopTool" class="tsd-kind-icon">Tool.stop<wbr/>Tool</a></li></ul></section></div></section></section><section class="tsd-panel-group tsd-member-group "><h2>Constructors</h2><section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"> constructor<a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">new <wbr/>Link<wbr/>Reshaping<wbr/>Tool<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="LinkReshapingTool.html" class="tsd-signature-type" data-tsd-kind="Class">LinkReshapingTool</a></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>You do not normally need to create an instance of this tool
because one already exists as the <a href="ToolManager.html#linkReshapingTool">ToolManager.linkReshapingTool</a>, which you can modify.</p>
<div><p>The <a href="Tool.html#name">Tool.name</a> of this tool is "LinkReshaping".</p>
</div></div><h4 class="tsd-returns-title">Returns <a href="LinkReshapingTool.html" class="tsd-signature-type" data-tsd-kind="Class">LinkReshapingTool</a></h4></li></ul></section></section><section class="tsd-panel-group tsd-member-group "><h2>Properties</h2><section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class"><a id="adornedLink" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagReadOnly">Read-only</span> adorned<wbr/>Link<span class="tsd-signature-symbol">: </span><a href="Link.html" class="tsd-signature-type" data-tsd-kind="Class">Link</a><a href="#adornedLink" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>This read-only property returns the <a href="Link.html">Link</a> that is being routed manually.</p>
</div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class"><a id="handle" class="tsd-anchor"></a><h3 class="tsd-anchor-link"> handle<span class="tsd-signature-symbol">: </span><a href="GraphObject.html" class="tsd-signature-type" data-tsd-kind="Class">GraphObject</a><a href="#handle" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Returns the <a href="GraphObject.html">GraphObject</a> that is the tool handle being dragged by the user.
This will be contained by an <a href="Adornment.html">Adornment</a> whose category is "LinkReshaping".
Its <a href="Adornment.html#adornedPart">Adornment.adornedPart</a> is the same as the <a href="LinkReshapingTool.html#adornedLink">adornedLink</a>.
This is normally set by <a href="LinkReshapingTool.html#doActivate">doActivate</a>, remembering the result of the call to <a href="Tool.html#findToolHandleAt">Tool.findToolHandleAt</a>.</p>
</div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class"><a id="handleArchetype" class="tsd-anchor"></a><h3 class="tsd-anchor-link"> handle<wbr/>Archetype<span class="tsd-signature-symbol">: </span><a href="GraphObject.html" class="tsd-signature-type" data-tsd-kind="Class">GraphObject</a><a href="#handleArchetype" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Gets or sets a small GraphObject that is copied as a reshape handle at each movable point in the selected link's route.
By default this is a <a href="Shape.html">Shape</a> that is a small blue rectangle.
Setting this property does not raise any events.</p>
<div><p>Here is an example of changing the default handles to be larger yellow circles:</p>
<pre><code class="language-js"><span class="hl-2"> </span><span class="hl-4">myDiagram</span><span class="hl-2">.</span><span class="hl-4">toolManager</span><span class="hl-2">.</span><span class="hl-4">linkReshapingTool</span><span class="hl-2">.</span><span class="hl-4">handleArchetype</span><span class="hl-2"> =</span><br/><span class="hl-2"> </span><span class="hl-5">$</span><span class="hl-2">(</span><span class="hl-4">go</span><span class="hl-2">.</span><span class="hl-4">Shape</span><span class="hl-2">, </span><span class="hl-6">"Circle"</span><span class="hl-2">,</span><br/><span class="hl-2"> { </span><span class="hl-4">width:</span><span class="hl-2"> </span><span class="hl-7">10</span><span class="hl-2">, </span><span class="hl-4">height:</span><span class="hl-2"> </span><span class="hl-7">10</span><span class="hl-2">, </span><span class="hl-4">fill:</span><span class="hl-2"> </span><span class="hl-6">"yellow"</span><span class="hl-2"> });</span>
</code></pre>
</div><dl class="tsd-comment-tags"><dt class="">see</dt><dd><p><a href="LinkReshapingTool.html#midHandleArchetype">midHandleArchetype</a></p>
</dd></dl></div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class"><a id="midHandleArchetype" class="tsd-anchor"></a><h3 class="tsd-anchor-link"> mid<wbr/>Handle<wbr/>Archetype<span class="tsd-signature-symbol">: </span><a href="GraphObject.html" class="tsd-signature-type" data-tsd-kind="Class">GraphObject</a><a href="#midHandleArchetype" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Gets or sets a small GraphObject that is copied as a resegment handle at each mid-point in the selected Link's route.
By default this is a <a href="Shape.html">Shape</a> that is a small blue diamond.
Setting this property does not raise any events.</p>
<div><p>Here is an example of changing the default handle to be larger cyan triangles:</p>
<pre><code class="language-js"><span class="hl-2"> </span><span class="hl-4">myDiagram</span><span class="hl-2">.</span><span class="hl-4">toolManager</span><span class="hl-2">.</span><span class="hl-4">linkReshapingTool</span><span class="hl-2">.</span><span class="hl-4">midHandleArchetype</span><span class="hl-2"> =</span><br/><span class="hl-2"> </span><span class="hl-5">$</span><span class="hl-2">(</span><span class="hl-4">go</span><span class="hl-2">.</span><span class="hl-4">Shape</span><span class="hl-2">, </span><span class="hl-6">"Triangle"</span><span class="hl-2">, { </span><span class="hl-4">width:</span><span class="hl-2"> </span><span class="hl-7">10</span><span class="hl-2">, </span><span class="hl-4">height:</span><span class="hl-2"> </span><span class="hl-7">10</span><span class="hl-2">, </span><span class="hl-4">fill:</span><span class="hl-2"> </span><span class="hl-6">"cyan"</span><span class="hl-2"> });</span>
</code></pre>
</div><dl class="tsd-comment-tags"><dt class="">see</dt><dd><p><a href="LinkReshapingTool.html#handleArchetype">handleArchetype</a></p>
</dd><dt class="">since</dt><dd><p>1.2</p>
</dd></dl></div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class"><a id="originalPoint" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagReadOnly">Read-only</span> original<wbr/>Point<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a><a href="#originalPoint" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>This read-only property returns the <a href="Point.html">Point</a> that was the original location of the handle that is being dragged to reshape the Link.</p>
<dl class="tsd-comment-tags"><dt class="">since</dt><dd><p>1.1</p>
</dd></dl></div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class"><a id="originalPoints" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagReadOnly">Read-only</span> original<wbr/>Points<span class="tsd-signature-symbol">: </span><a href="List.html" class="tsd-signature-type" data-tsd-kind="Class">List</a><span class="tsd-signature-symbol"><</span><a href="Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a><span class="tsd-signature-symbol">></span><a href="#originalPoints" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>This read-only property returns the <a href="List.html">List</a> of <a href="Point.html">Point</a>s that was the original route of the Link that is being reshaped.
This List should not be modified; its value is indeterminate until a reshaping has been activated.</p>
<dl class="tsd-comment-tags"><dt class="">since</dt><dd><p>1.1</p>
</dd></dl></div></li></ul></section></section><section class="tsd-panel-group tsd-member-group "><h2>Methods</h2><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="canStart" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagOverride">Override</span> <span class="tsd-flag ts-flagVirtual">Virtual</span> can<wbr/>Start<a href="#canStart" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">can<wbr/>Start<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></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>This tool may run when there is a mouse-down event on a reshape handle.</p>
<div><p>This method may be overridden.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div></div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class"><a id="computeReshape" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagVirtual">Virtual</span> compute<wbr/>Reshape<a href="#computeReshape" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class"><li class="tsd-signature tsd-kind-icon">compute<wbr/>Reshape<span class="tsd-signature-symbol">(</span>p<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>This is called by <a href="LinkReshapingTool.html#doMouseMove">doMouseMove</a> and <a href="LinkReshapingTool.html#doMouseUp">doMouseUp</a> to limit the input point
before calling <a href="LinkReshapingTool.html#reshape">reshape</a>.</p>
<div><p>This method may be overridden.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>p: <a href="Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a></h5><div class="tsd-comment tsd-typography">
<p>the point where the handle is being dragged.</p>
</div></li></ul><h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a></h4><div><p>Either the same Point p or one constrained by the reshape behavior to be moved
only vertically or only horizontally.</p>
</div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="doActivate" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagOverride">Override</span> do<wbr/>Activate<a href="#doActivate" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">do<wbr/>Activate<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Start reshaping, if <a href="Tool.html#findToolHandleAt">findToolHandleAt</a> finds a reshape handle at the mouse down point.</p>
<div><p>If successful this sets <a href="LinkReshapingTool.html#handle">handle</a> to be the reshape handle that it finds
and <a href="LinkReshapingTool.html#adornedLink">adornedLink</a> to be the <a href="Link.html">Link</a> being routed.
It also remembers the original link route (a list of Points) in case this tool is cancelled.
And it starts a transaction.</p>
</div></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="doCancel" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagOverride">Override</span> do<wbr/>Cancel<a href="#doCancel" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">do<wbr/>Cancel<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Restore the link route to be the original points and stop this tool.</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="doDeactivate" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagOverride">Override</span> do<wbr/>Deactivate<a href="#doDeactivate" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">do<wbr/>Deactivate<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>This stops the current reshaping operation with the link route shaped the way it is.</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="doMouseMove" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagOverride">Override</span> do<wbr/>Mouse<wbr/>Move<a href="#doMouseMove" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">do<wbr/>Mouse<wbr/>Move<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Call <a href="LinkReshapingTool.html#reshape">reshape</a> with a new point determined by the mouse
to change the route of the <a href="LinkReshapingTool.html#adornedLink">adornedLink</a>.</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="doMouseUp" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagOverride">Override</span> do<wbr/>Mouse<wbr/>Up<a href="#doMouseUp" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">do<wbr/>Mouse<wbr/>Up<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Reshape the route with a point based on the most recent mouse point by calling <a href="LinkReshapingTool.html#reshape">reshape</a>,
and then raise a "LinkReshaped" <a href="DiagramEvent.html">DiagramEvent</a> before stopping this tool.</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-protected"><a id="getReshapingBehavior" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagProtected">Protected</span> get<wbr/>Reshaping<wbr/>Behavior<a href="#getReshapingBehavior" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-protected"><li class="tsd-signature tsd-kind-icon">get<wbr/>Reshaping<wbr/>Behavior<span class="tsd-signature-symbol">(</span>obj<span class="tsd-signature-symbol">: </span><a href="GraphObject.html" class="tsd-signature-type" data-tsd-kind="Class">GraphObject</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">EnumValue</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Get the permitted reshaping behavior for a particular reshape handle.</p>
<dl class="tsd-comment-tags"><dt class="">since</dt><dd><p>1.3</p>
</dd></dl></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>obj: <a href="GraphObject.html" class="tsd-signature-type" data-tsd-kind="Class">GraphObject</a></h5><div class="tsd-comment tsd-typography">
<p>a reshape handle in the "LinkReshaping" Adornment.</p>
</div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">EnumValue</span></h4><div><p>one of LinkReshapingTool.All, .Vertical, .Horizontal, or .None</p>
</div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class"><a id="reshape" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagVirtual">Virtual</span> reshape<a href="#reshape" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class"><li class="tsd-signature tsd-kind-icon">reshape<span class="tsd-signature-symbol">(</span>newPoint<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Change the route of the <a href="LinkReshapingTool.html#adornedLink">adornedLink</a> by moving the point corresponding to the current
<a href="LinkReshapingTool.html#handle">handle</a> to be at the given <a href="Point.html">Point</a>.
This is called by <a href="LinkReshapingTool.html#doMouseMove">doMouseMove</a> and <a href="LinkReshapingTool.html#doMouseUp">doMouseUp</a> with the result of calling
<a href="LinkReshapingTool.html#computeReshape">computeReshape</a> to constrain the input point.</p>
<div><p>This method respects the orthogonality of the link, if necessary limiting movement along only one axis.
To maintain orthogonality it may need to modify more than one point in the route.</p>
<p>This method may be overridden.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>newPoint: <a href="Point.html" class="tsd-signature-type" data-tsd-kind="Class">Point</a></h5><div class="tsd-comment tsd-typography">
<p>the value of the call to <a href="LinkReshapingTool.html#computeReshape">computeReshape</a>.</p>
</div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-protected"><a id="setReshapingBehavior" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagProtected">Protected</span> set<wbr/>Reshaping<wbr/>Behavior<a href="#setReshapingBehavior" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-protected"><li class="tsd-signature tsd-kind-icon">set<wbr/>Reshaping<wbr/>Behavior<span class="tsd-signature-symbol">(</span>obj<span class="tsd-signature-symbol">: </span><a href="GraphObject.html" class="tsd-signature-type" data-tsd-kind="Class">GraphObject</a>, behavior<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">EnumValue</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Set the permitted reshaping behavior for a particular reshape handle.</p>
<dl class="tsd-comment-tags"><dt class="">since</dt><dd><p>1.3</p>
</dd></dl></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>obj: <a href="GraphObject.html" class="tsd-signature-type" data-tsd-kind="Class">GraphObject</a></h5><div class="tsd-comment tsd-typography">
<p>a reshape handle in the "LinkReshaping" Adornment.</p>
</div></li><li><h5>behavior: <span class="tsd-signature-type">EnumValue</span></h5><div class="tsd-comment tsd-typography">
<p>one of LinkReshapingTool.All, .Vertical, .Horizontal, or .None</p>
</div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="stopTransaction" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagOverride">Override</span> <span class="tsd-flag ts-flagVirtual">Virtual</span> stop<wbr/>Transaction<a href="#stopTransaction" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">stop<wbr/>Transaction<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></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>This calls the super <a href="Tool.html#stopTransaction">Tool.stopTransaction</a> method, and if the result is <code>true</code>,
attempts to optimize the transaction by removing all changes except the first and last
by calling <a href="Transaction.html#optimize">Transaction.optimize</a>.</p>
<div><p>This method may be overridden.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div><p>the result of the call to rollback or commit the transaction.</p>
</div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="updateAdornments" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagOverride">Override</span> <span class="tsd-flag ts-flagVirtual">Virtual</span> update<wbr/>Adornments<a href="#updateAdornments" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">update<wbr/>Adornments<span class="tsd-signature-symbol">(</span>part<span class="tsd-signature-symbol">: </span><a href="Part.html" class="tsd-signature-type" data-tsd-kind="Class">Part</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><div class="tsd-comment tsd-typography">
<p>Show an <a href="Adornment.html">Adornment</a> with reshape handles at each of the interesting points of the link's route,
if the link is selected and visible and if <a href="Part.html#canReshape">Part.canReshape</a> is true.</p>
<div><p>This method may be overridden.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>part: <a href="Part.html" class="tsd-signature-type" data-tsd-kind="Class">Part</a></h5><div class="tsd-comment tsd-typography">
</div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section></section><section class="tsd-panel-group tsd-member-group "><h2>Constants</h2><section class="tsd-panel tsd-member tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a id="static-All" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagStatic">Static</span> All<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">EnumValue</span><a href="#static-All" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5"></path></svg></a></h3><div class="tsd-comment tsd-typography">
<p>Allow dragging in any direction.</p>
</div></section><section