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345 lines
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345 lines
18 KiB
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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 DraggingOptions</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-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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<span class="target">DraggingOptions</span>
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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>New in 2.0, this class contains options for dragging and moving parts.</p>
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<p>This is used by <a href="Diagram.html#moveParts">Diagram.moveParts</a>, <a href="Diagram.html#computeMove">Diagram.computeMove</a>, and <a href="DraggingTool.html#computeMove">DraggingTool.computeMove</a>.</p>
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<p>Both the <a href="Diagram.html">Diagram</a> and its <a href="DraggingTool.html">DraggingTool</a> have a DraggingOptions instance.
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Typically, only the DraggingTool one is used, unless the Diagram has no DraggingTool defined.</p>
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<p>In typical <a href="DraggingTool.html">DraggingTool</a> operation you do not need to create or modify a DraggingOptions instance.
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Setting properties on the DraggingTool such as <a href="DraggingTool.html#isGridSnapEnabled">DraggingTool.isGridSnapEnabled</a>
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sets the value on the <a href="DraggingTool.html#dragOptions">DraggingTool.dragOptions</a> instance for you.</p>
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<dl class="tsd-comment-tags">
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<dt>see</dt>
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<dd><p><a href="DraggingTool.html#dragOptions">DraggingTool.dragOptions</a></p>
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</dd>
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<dt>since</dt>
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<dd><p>2.0</p>
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</dd>
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</dl>
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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="DraggingOptions.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-property tsd-parent-kind-class"><a href="DraggingOptions.html#dragsLink" class="tsd-kind-icon">drags<wbr>Link</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="DraggingOptions.html#dragsTree" class="tsd-kind-icon">drags<wbr>Tree</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="DraggingOptions.html#gridSnapCellSize" class="tsd-kind-icon">grid<wbr>Snap<wbr>Cell<wbr>Size</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="DraggingOptions.html#gridSnapCellSpot" class="tsd-kind-icon">grid<wbr>Snap<wbr>Cell<wbr>Spot</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="DraggingOptions.html#gridSnapOrigin" class="tsd-kind-icon">grid<wbr>Snap<wbr>Origin</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="DraggingOptions.html#groupsAlwaysMove" class="tsd-kind-icon">groups<wbr>Always<wbr>Move</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="DraggingOptions.html#groupsSnapMembers" class="tsd-kind-icon">groups<wbr>Snap<wbr>Members</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="DraggingOptions.html#isGridSnapEnabled" class="tsd-kind-icon">is<wbr>Grid<wbr>Snap<wbr>Enabled</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="DraggingOptions.html#isGridSnapRealtime" class="tsd-kind-icon">is<wbr>Grid<wbr>Snap<wbr>Realtime</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>Dragging<wbr>Options<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="DraggingOptions.html" class="tsd-signature-type">DraggingOptions</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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<h4 class="tsd-returns-title">Returns <a href="DraggingOptions.html" class="tsd-signature-type">DraggingOptions</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-property tsd-parent-kind-class">
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<a name="dragsLink" class="tsd-anchor"></a>
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<h3>
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drags<wbr>Link
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span> </h3>
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<div class="tsd-comment tsd-typography">
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<p>Gets or sets whether the user can move a single <a href="Link.html">Link</a>,
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disconnecting it from connected nodes and possibly connecting it to valid ports.
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By default this property is false.</p>
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<p>In typical <a href="DraggingTool.html">DraggingTool</a> operation this is set via <a href="DraggingTool.html#dragsLink">DraggingTool.dragsLink</a>.</p>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="dragsTree" class="tsd-anchor"></a>
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<h3>
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drags<wbr>Tree
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span> </h3>
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<div class="tsd-comment tsd-typography">
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<p>Gets or sets whether moving or copying a node also includes all of the
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node's tree children and their descendants, along with the links to those additional nodes.
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By default this property is false.</p>
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<p>In typical <a href="DraggingTool.html">DraggingTool</a> operation this is set via <a href="DraggingTool.html#dragsTree">DraggingTool.dragsTree</a>.</p>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="gridSnapCellSize" class="tsd-anchor"></a>
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<h3>
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grid<wbr>Snap<wbr>Cell<wbr>Size
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<span class="tsd-signature-symbol">: </span><a href="Size.html" class="tsd-signature-type">Size</a> </h3>
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<div class="tsd-comment tsd-typography">
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<p>Gets or sets the size of the grid cell used when snapping during a drag.
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By default this property is the Size(NaN, NaN), which causes this tool to use the <a href="Panel.html#gridCellSize">Panel.gridCellSize</a> value of the <a href="Diagram.html#grid">Diagram.grid</a>.</p>
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<p>In typical <a href="DraggingTool.html">DraggingTool</a> operation this is set via <a href="DraggingTool.html#gridSnapCellSize">DraggingTool.gridSnapCellSize</a>.</p>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="gridSnapCellSpot" class="tsd-anchor"></a>
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<h3>
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grid<wbr>Snap<wbr>Cell<wbr>Spot
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<span class="tsd-signature-symbol">: </span><a href="Spot.html" class="tsd-signature-type">Spot</a> </h3>
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<div class="tsd-comment tsd-typography">
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<p>Gets or sets the <a href="Spot.html">Spot</a> that specifies what point in the grid cell dragged parts snap to,
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if the value of <a href="DraggingOptions.html#isGridSnapEnabled">isGridSnapEnabled</a> is true. By default this property is <a href="Spot.html#static-TopLeft">Spot.TopLeft</a>.</p>
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<p>In typical <a href="DraggingTool.html">DraggingTool</a> operation this is set via <a href="DraggingTool.html#gridSnapCellSpot">DraggingTool.gridSnapCellSpot</a>.</p>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="gridSnapOrigin" class="tsd-anchor"></a>
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<h3>
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grid<wbr>Snap<wbr>Origin
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<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a> </h3>
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<div class="tsd-comment tsd-typography">
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<p>Gets or sets the snapping grid's origin point, in document coordinates,
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if the value of <a href="DraggingOptions.html#isGridSnapEnabled">isGridSnapEnabled</a> is true. By default this property is the Point(NaN, NaN).</p>
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<p>In typical <a href="DraggingTool.html">DraggingTool</a> operation this is set via <a href="DraggingTool.html#gridSnapOrigin">DraggingTool.gridSnapOrigin</a>.</p>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="groupsAlwaysMove" class="tsd-anchor"></a>
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<h3>
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groups<wbr>Always<wbr>Move
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span> </h3>
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<div class="tsd-comment tsd-typography">
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<p>Determines whether or not Groups will ensure their member Parts always move,
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even if those member parts have <a href="Part.html#copyable">Part.copyable</a> and <a href="Part.html#movable">Part.movable</a> set to false.
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By default this property is true.</p>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="groupsSnapMembers" class="tsd-anchor"></a>
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<h3>
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groups<wbr>Snap<wbr>Members
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span> </h3>
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<div class="tsd-comment tsd-typography">
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<p>Determines whether or not Groups will snap their member Parts in addition to themselves when moving.
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By default this property is false.</p>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="isGridSnapEnabled" class="tsd-anchor"></a>
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<h3>
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is<wbr>Grid<wbr>Snap<wbr>Enabled
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span> </h3>
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<div class="tsd-comment tsd-typography">
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<p>Whether or not the dragged parts snap to the <a href="Diagram.html#grid">Diagram.grid</a>.
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By default this property is false.</p>
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<p>In typical <a href="DraggingTool.html">DraggingTool</a> operation this is set via <a href="DraggingTool.html#isGridSnapEnabled">DraggingTool.isGridSnapEnabled</a>.</p>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="isGridSnapRealtime" class="tsd-anchor"></a>
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<h3>
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is<wbr>Grid<wbr>Snap<wbr>Realtime
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<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span> </h3>
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<div class="tsd-comment tsd-typography">
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<p>If dragging with the <a href="DraggingTool.html">DraggingTool</a>, whether or not Parts snap to a grid (if applicable) in real-time,
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or only at the end of the dragging transaction.
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By default this property is true.</p>
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<p>In typical <a href="DraggingTool.html">DraggingTool</a> operation this is set via <a href="DraggingTool.html#isGridSnapRealtime">DraggingTool.isGridSnapRealtime</a>.</p>
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</div>
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</section>
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|
</section>
|
|
</div>
|
|
<div class="col-4 col-menu menu-sticky-wrap menu-highlight">
|
|
<nav class="tsd-navigation primary">
|
|
<ul>
|
|
<li class="globals ">
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<a href="../index.html"><em>GoJS <wbr>Class <wbr>Index</em></a>
|
|
</li>
|
|
</ul>
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</nav>
|
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<nav class="tsd-navigation secondary menu-sticky">
|
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<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">
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<a href="DraggingOptions.html" class="tsd-kind-icon">Dragging<wbr>Options</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="DraggingOptions.html#constructor" class="tsd-kind-icon">constructor</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#dragsLink" class="tsd-kind-icon">drags<wbr>Link</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#dragsTree" class="tsd-kind-icon">drags<wbr>Tree</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#gridSnapCellSize" class="tsd-kind-icon">grid<wbr>Snap<wbr>Cell<wbr>Size</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#gridSnapCellSpot" class="tsd-kind-icon">grid<wbr>Snap<wbr>Cell<wbr>Spot</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#gridSnapOrigin" class="tsd-kind-icon">grid<wbr>Snap<wbr>Origin</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#groupsAlwaysMove" class="tsd-kind-icon">groups<wbr>Always<wbr>Move</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#groupsSnapMembers" class="tsd-kind-icon">groups<wbr>Snap<wbr>Members</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#isGridSnapEnabled" class="tsd-kind-icon">is<wbr>Grid<wbr>Snap<wbr>Enabled</a>
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</li>
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<li class=" tsd-kind-property tsd-parent-kind-class">
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<a href="DraggingOptions.html#isGridSnapRealtime" class="tsd-kind-icon">is<wbr>Grid<wbr>Snap<wbr>Realtime</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>
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</nav>
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</div>
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</div>
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</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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