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< div class = "header" >
< div class = "subTitle" > com.mxgraph.swing.handler< / div >
< h2 title = "Class mxCellHandler" class = "title" > Class mxCellHandler< / h2 >
< / div >
< div class = "contentContainer" >
< ul class = "inheritance" >
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< li > java.lang.Object< / li >
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< li >
< ul class = "inheritance" >
< li > com.mxgraph.swing.handler.mxCellHandler< / li >
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< / li >
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< dt > Direct Known Subclasses:< / dt >
< dd > < a href = "../../../../com/mxgraph/swing/handler/mxEdgeHandler.html" title = "class in com.mxgraph.swing.handler" > mxEdgeHandler< / a > , < a href = "../../../../com/mxgraph/swing/handler/mxVertexHandler.html" title = "class in com.mxgraph.swing.handler" > mxVertexHandler< / a > < / dd >
< / dl >
< hr >
< br >
< pre > public class < span class = "strong" > mxCellHandler< / span >
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extends java.lang.Object< / pre >
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< caption > < span > Fields< / span > < span class = "tabEnd" > < / span > < / caption >
< tr >
< th class = "colFirst" scope = "col" > Modifier and Type< / th >
< th class = "colLast" scope = "col" > Field and Description< / th >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > protected java.awt.Rectangle< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#bounds" > bounds< / a > < / strong > < / code >
< div class = "block" > Holds the bounding box of the handler.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
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< td class = "colFirst" > < code > protected java.awt.Point< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#first" > first< / a > < / strong > < / code >
< div class = "block" > Holds the start location of the mouse gesture.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > protected < a href = "../../../../com/mxgraph/swing/mxGraphComponent.html" title = "class in com.mxgraph.swing" > mxGraphComponent< / a > < / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#graphComponent" > graphComponent< / a > < / strong > < / code >
< div class = "block" > Reference to the enclosing graph component.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
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< td class = "colFirst" > < code > protected java.awt.Rectangle[]< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#handles" > handles< / a > < / strong > < / code >
< div class = "block" > Holds the rectangles that define the handles.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > protected boolean< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#handlesVisible" > handlesVisible< / a > < / strong > < / code >
< div class = "block" > Specifies if the handles should be painted.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > protected int< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#index" > index< / a > < / strong > < / code >
< div class = "block" > Holds the index of the handle that was clicked.< / div >
< / td >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > protected javax.swing.JComponent< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#preview" > preview< / a > < / strong > < / code >
< div class = "block" > Holds the component that is used for preview.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > protected < a href = "../../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > < / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#state" > state< / a > < / strong > < / code >
< div class = "block" > Holds the cell state associated with this handler.< / div >
< / td >
< / tr >
< / table >
< / li >
< / ul >
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< h3 > Constructor Summary< / h3 >
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< caption > < span > Constructors< / span > < span class = "tabEnd" > < / span > < / caption >
< tr >
< th class = "colOne" scope = "col" > Constructor and Description< / th >
< / tr >
< tr class = "altColor" >
< td class = "colOne" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#mxCellHandler(com.mxgraph.swing.mxGraphComponent, com.mxgraph.view.mxCellState)" > mxCellHandler< / a > < / strong > (< a href = "../../../../com/mxgraph/swing/mxGraphComponent.html" title = "class in com.mxgraph.swing" > mxGraphComponent< / a > graphComponent,
< a href = "../../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > state)< / code >
< div class = "block" > Constructs a new cell handler for the given cell state.< / div >
< / td >
< / tr >
< / table >
< / li >
< / ul >
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< caption > < span > Methods< / span > < span class = "tabEnd" > < / span > < / caption >
< tr >
< th class = "colFirst" scope = "col" > Modifier and Type< / th >
< th class = "colLast" scope = "col" > Method and Description< / th >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > protected java.awt.Rectangle[]< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#createHandles()" > createHandles< / a > < / strong > ()< / code >
< div class = "block" > Creates the rectangles that define the handles.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
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< td class = "colFirst" > < code > protected javax.swing.JComponent< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#createPreview()" > createPreview< / a > < / strong > ()< / code >
< div class = "block" > Creates the preview for this handler.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > protected void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#destroy()" > destroy< / a > < / strong > ()< / code >
< div class = "block" > Invoked when the handler is no longer used.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
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< td class = "colFirst" > < code > java.awt.Rectangle< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getBounds()" > getBounds< / a > < / strong > ()< / code >
< div class = "block" > Returns the bounding box of this handler.< / div >
< / td >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > protected java.awt.Cursor< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getCursor(java.awt.event.MouseEvent, int)" > getCursor< / a > < / strong > (java.awt.event.MouseEvent e,
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int index)< / code >
< div class = "block" > Returns the cursor for the given event and handle.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > < a href = "../../../../com/mxgraph/swing/mxGraphComponent.html" title = "class in com.mxgraph.swing" > mxGraphComponent< / a > < / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getGraphComponent()" > getGraphComponent< / a > < / strong > ()< / code > < / td >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > protected java.awt.Color< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleBorderColor(int)" > getHandleBorderColor< / a > < / strong > (int index)< / code >
< div class = "block" > Returns the border color of the handle at the specified index.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > protected int< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleCount()" > getHandleCount< / a > < / strong > ()< / code >
< div class = "block" > Returns the number of handles in this handler.< / div >
< / td >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > protected java.awt.Color< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getHandleFillColor(int)" > getHandleFillColor< / a > < / strong > (int index)< / code >
< div class = "block" > Returns the color to be used to fill the handle at the specified index.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > int< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getIndex()" > getIndex< / a > < / strong > ()< / code >
< div class = "block" > Returns the index of the current handle.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > int< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getIndexAt(int, int)" > getIndexAt< / a > < / strong > (int x,
int y)< / code >
< div class = "block" > Returns the index of the handle at the given location.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
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< td class = "colFirst" > < code > java.awt.Color< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getSelectionColor()" > getSelectionColor< / a > < / strong > ()< / code >
< div class = "block" > Returns the color used to draw the selection border.< / div >
< / td >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > java.awt.Stroke< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getSelectionStroke()" > getSelectionStroke< / a > < / strong > ()< / code >
< div class = "block" > Returns the stroke used to draw the selection border.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > < a href = "../../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > < / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getState()" > getState< / a > < / strong > ()< / code >
< div class = "block" > Returns the cell state that is associated with this handler.< / div >
< / td >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > java.lang.String< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#getToolTipText(java.awt.event.MouseEvent)" > getToolTipText< / a > < / strong > (java.awt.event.MouseEvent e)< / code >
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< div class = "block" > Hook for subclassers to return tooltip texts for certain points on the
handle.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > boolean< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#isActive()" > isActive< / a > < / strong > ()< / code > < / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > protected boolean< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandleEnabled(int)" > isHandleEnabled< / a > < / strong > (int index)< / code >
< div class = "block" > Returns true if the handle at the specified index is enabled.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > boolean< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandlesVisible()" > isHandlesVisible< / a > < / strong > ()< / code >
< div class = "block" > Returns true if the handles should be painted.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > protected boolean< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#isHandleVisible(int)" > isHandleVisible< / a > < / strong > (int index)< / code >
< div class = "block" > Returns true if the handle at the specified index is visible.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > protected boolean< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#isIgnoredEvent(java.awt.event.MouseEvent)" > isIgnoredEvent< / a > < / strong > (java.awt.event.MouseEvent e)< / code >
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< div class = "block" > Returns true if the given event should be ignored.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > boolean< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#isLabel(int)" > isLabel< / a > < / strong > (int index)< / code >
< div class = "block" > Returns true if the given index is the index of the last handle.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > boolean< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#isLabelMovable()" > isLabelMovable< / a > < / strong > ()< / code >
< div class = "block" > Returns true if the label is movable.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > void< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseDragged(java.awt.event.MouseEvent)" > mouseDragged< / a > < / strong > (java.awt.event.MouseEvent e)< / code >
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< div class = "block" > Processes the given event.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > void< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseMoved(java.awt.event.MouseEvent)" > mouseMoved< / a > < / strong > (java.awt.event.MouseEvent e)< / code >
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< div class = "block" > Processes the given event.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > void< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#mousePressed(java.awt.event.MouseEvent)" > mousePressed< / a > < / strong > (java.awt.event.MouseEvent e)< / code >
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< div class = "block" > Processes the given event.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > void< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#mouseReleased(java.awt.event.MouseEvent)" > mouseReleased< / a > < / strong > (java.awt.event.MouseEvent e)< / code >
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< div class = "block" > Processes the given event.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > void< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#paint(java.awt.Graphics)" > paint< / a > < / strong > (java.awt.Graphics g)< / code >
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< div class = "block" > Paints the visible handles of this handler.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#refresh(com.mxgraph.view.mxCellState)" > refresh< / a > < / strong > (< a href = "../../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > state)< / code >
< div class = "block" > Refreshes the cell handler.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#reset()" > reset< / a > < / strong > ()< / code >
< div class = "block" > Resets the state of the handler and removes the preview.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#setHandlesVisible(boolean)" > setHandlesVisible< / a > < / strong > (boolean handlesVisible)< / code >
< div class = "block" > Specifies if the handles should be painted.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > void< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../../com/mxgraph/swing/handler/mxCellHandler.html#start(java.awt.event.MouseEvent, int)" > start< / a > < / strong > (java.awt.event.MouseEvent e,
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int index)< / code >
< div class = "block" > Starts handling a gesture at the given handle index.< / div >
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< / table >
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< h3 > Methods inherited from class java.lang.Object< / h3 >
< code > clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait< / code > < / li >
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< / ul >
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< ul class = "blockList" >
< li class = "blockList" >
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<!-- ============ FIELD DETAIL =========== -->
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< ul class = "blockList" >
< li class = "blockList" > < a name = "field_detail" >
<!-- -->
< / a >
< h3 > Field Detail< / h3 >
< a name = "graphComponent" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > graphComponent< / h4 >
< pre > protected < a href = "../../../../com/mxgraph/swing/mxGraphComponent.html" title = "class in com.mxgraph.swing" > mxGraphComponent< / a > graphComponent< / pre >
< div class = "block" > Reference to the enclosing graph component.< / div >
< / li >
< / ul >
< a name = "state" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > state< / h4 >
< pre > protected < a href = "../../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > state< / pre >
< div class = "block" > Holds the cell state associated with this handler.< / div >
< / li >
< / ul >
< a name = "handles" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > handles< / h4 >
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< pre > protected java.awt.Rectangle[] handles< / pre >
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< div class = "block" > Holds the rectangles that define the handles.< / div >
< / li >
< / ul >
< a name = "handlesVisible" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > handlesVisible< / h4 >
< pre > protected boolean handlesVisible< / pre >
< div class = "block" > Specifies if the handles should be painted. Default is true.< / div >
< / li >
< / ul >
< a name = "bounds" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > bounds< / h4 >
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< pre > protected transient java.awt.Rectangle bounds< / pre >
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< div class = "block" > Holds the bounding box of the handler.< / div >
< / li >
< / ul >
< a name = "preview" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > preview< / h4 >
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< pre > protected transient javax.swing.JComponent preview< / pre >
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< div class = "block" > Holds the component that is used for preview.< / div >
< / li >
< / ul >
< a name = "first" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > first< / h4 >
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< pre > protected transient java.awt.Point first< / pre >
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< div class = "block" > Holds the start location of the mouse gesture.< / div >
< / li >
< / ul >
< a name = "index" >
<!-- -->
< / a >
< ul class = "blockListLast" >
< li class = "blockList" >
< h4 > index< / h4 >
< pre > protected transient int index< / pre >
< div class = "block" > Holds the index of the handle that was clicked.< / div >
< / li >
< / ul >
< / li >
< / ul >
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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< ul class = "blockList" >
< li class = "blockList" > < a name = "constructor_detail" >
<!-- -->
< / a >
< h3 > Constructor Detail< / h3 >
< a name = "mxCellHandler(com.mxgraph.swing.mxGraphComponent, com.mxgraph.view.mxCellState)" >
<!-- -->
< / a >
< ul class = "blockListLast" >
< li class = "blockList" >
< h4 > mxCellHandler< / h4 >
< pre > public mxCellHandler(< a href = "../../../../com/mxgraph/swing/mxGraphComponent.html" title = "class in com.mxgraph.swing" > mxGraphComponent< / a > graphComponent,
< a href = "../../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > state)< / pre >
< div class = "block" > Constructs a new cell handler for the given cell state.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > graphComponent< / code > - Enclosing graph component.< / dd > < dd > < code > state< / code > - Cell state for which the handler is created.< / dd > < / dl >
< / li >
< / ul >
< / li >
< / ul >
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<!-- ============ METHOD DETAIL ========== -->
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< ul class = "blockList" >
< li class = "blockList" > < a name = "method_detail" >
<!-- -->
< / a >
< h3 > Method Detail< / h3 >
< a name = "isActive()" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > isActive< / h4 >
< pre > public boolean isActive()< / pre >
< / li >
< / ul >
< a name = "refresh(com.mxgraph.view.mxCellState)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > refresh< / h4 >
< pre > public void refresh(< a href = "../../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > state)< / pre >
< div class = "block" > Refreshes the cell handler.< / div >
< / li >
< / ul >
< a name = "getGraphComponent()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getGraphComponent< / h4 >
< pre > public < a href = "../../../../com/mxgraph/swing/mxGraphComponent.html" title = "class in com.mxgraph.swing" > mxGraphComponent< / a > getGraphComponent()< / pre >
< / li >
< / ul >
< a name = "getState()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getState< / h4 >
< pre > public < a href = "../../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > getState()< / pre >
< div class = "block" > Returns the cell state that is associated with this handler.< / div >
< / li >
< / ul >
< a name = "getIndex()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getIndex< / h4 >
< pre > public int getIndex()< / pre >
< div class = "block" > Returns the index of the current handle.< / div >
< / li >
< / ul >
< a name = "getBounds()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getBounds< / h4 >
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< pre > public java.awt.Rectangle getBounds()< / pre >
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< div class = "block" > Returns the bounding box of this handler.< / div >
< / li >
< / ul >
< a name = "isLabelMovable()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > isLabelMovable< / h4 >
< pre > public boolean isLabelMovable()< / pre >
< div class = "block" > Returns true if the label is movable.< / div >
< / li >
< / ul >
< a name = "isHandlesVisible()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > isHandlesVisible< / h4 >
< pre > public boolean isHandlesVisible()< / pre >
< div class = "block" > Returns true if the handles should be painted.< / div >
< / li >
< / ul >
< a name = "setHandlesVisible(boolean)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > setHandlesVisible< / h4 >
< pre > public void setHandlesVisible(boolean handlesVisible)< / pre >
< div class = "block" > Specifies if the handles should be painted.< / div >
< / li >
< / ul >
< a name = "isLabel(int)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > isLabel< / h4 >
< pre > public boolean isLabel(int index)< / pre >
< div class = "block" > Returns true if the given index is the index of the last handle.< / div >
< / li >
< / ul >
< a name = "createHandles()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > createHandles< / h4 >
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< pre > protected java.awt.Rectangle[] createHandles()< / pre >
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< div class = "block" > Creates the rectangles that define the handles.< / div >
< / li >
< / ul >
< a name = "getHandleCount()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getHandleCount< / h4 >
< pre > protected int getHandleCount()< / pre >
< div class = "block" > Returns the number of handles in this handler.< / div >
< / li >
< / ul >
< a name = "getToolTipText(java.awt.event.MouseEvent)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getToolTipText< / h4 >
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< pre > public java.lang.String getToolTipText(java.awt.event.MouseEvent e)< / pre >
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< div class = "block" > Hook for subclassers to return tooltip texts for certain points on the
handle.< / div >
< / li >
< / ul >
< a name = "getIndexAt(int, int)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getIndexAt< / h4 >
< pre > public int getIndexAt(int x,
int y)< / pre >
< div class = "block" > Returns the index of the handle at the given location.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > x< / code > - X-coordinate of the location.< / dd > < dd > < code > y< / code > - Y-coordinate of the location.< / dd >
< dt > < span class = "strong" > Returns:< / span > < / dt > < dd > Returns the handle index for the given location.< / dd > < / dl >
< / li >
< / ul >
< a name = "mousePressed(java.awt.event.MouseEvent)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > mousePressed< / h4 >
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< pre > public void mousePressed(java.awt.event.MouseEvent e)< / pre >
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< div class = "block" > Processes the given event.< / div >
< / li >
< / ul >
< a name = "mouseMoved(java.awt.event.MouseEvent)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > mouseMoved< / h4 >
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< pre > public void mouseMoved(java.awt.event.MouseEvent e)< / pre >
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< div class = "block" > Processes the given event.< / div >
< / li >
< / ul >
< a name = "mouseDragged(java.awt.event.MouseEvent)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > mouseDragged< / h4 >
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< pre > public void mouseDragged(java.awt.event.MouseEvent e)< / pre >
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< div class = "block" > Processes the given event.< / div >
< / li >
< / ul >
< a name = "mouseReleased(java.awt.event.MouseEvent)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > mouseReleased< / h4 >
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< pre > public void mouseReleased(java.awt.event.MouseEvent e)< / pre >
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< div class = "block" > Processes the given event.< / div >
< / li >
< / ul >
< a name = "start(java.awt.event.MouseEvent, int)" >
<!-- -->
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< ul class = "blockList" >
< li class = "blockList" >
< h4 > start< / h4 >
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< pre > public void start(java.awt.event.MouseEvent e,
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int index)< / pre >
< div class = "block" > Starts handling a gesture at the given handle index.< / div >
< / li >
< / ul >
< a name = "isIgnoredEvent(java.awt.event.MouseEvent)" >
<!-- -->
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< ul class = "blockList" >
< li class = "blockList" >
< h4 > isIgnoredEvent< / h4 >
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< pre > protected boolean isIgnoredEvent(java.awt.event.MouseEvent e)< / pre >
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< div class = "block" > Returns true if the given event should be ignored.< / div >
< / li >
< / ul >
< a name = "createPreview()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > createPreview< / h4 >
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< pre > protected javax.swing.JComponent createPreview()< / pre >
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< div class = "block" > Creates the preview for this handler.< / div >
< / li >
< / ul >
< a name = "reset()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > reset< / h4 >
< pre > public void reset()< / pre >
< div class = "block" > Resets the state of the handler and removes the preview.< / div >
< / li >
< / ul >
< a name = "getCursor(java.awt.event.MouseEvent, int)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getCursor< / h4 >
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< pre > protected java.awt.Cursor getCursor(java.awt.event.MouseEvent e,
int index)< / pre >
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< div class = "block" > Returns the cursor for the given event and handle.< / div >
< / li >
< / ul >
< a name = "paint(java.awt.Graphics)" >
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< ul class = "blockList" >
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< h4 > paint< / h4 >
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< pre > public void paint(java.awt.Graphics g)< / pre >
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< div class = "block" > Paints the visible handles of this handler.< / div >
< / li >
< / ul >
< a name = "getSelectionColor()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getSelectionColor< / h4 >
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< pre > public java.awt.Color getSelectionColor()< / pre >
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< div class = "block" > Returns the color used to draw the selection border. This implementation
returns null.< / div >
< / li >
< / ul >
< a name = "getSelectionStroke()" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getSelectionStroke< / h4 >
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< pre > public java.awt.Stroke getSelectionStroke()< / pre >
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< div class = "block" > Returns the stroke used to draw the selection border. This implementation
returns null.< / div >
< / li >
< / ul >
< a name = "isHandleEnabled(int)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > isHandleEnabled< / h4 >
< pre > protected boolean isHandleEnabled(int index)< / pre >
< div class = "block" > Returns true if the handle at the specified index is enabled.< / div >
< / li >
< / ul >
< a name = "isHandleVisible(int)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > isHandleVisible< / h4 >
< pre > protected boolean isHandleVisible(int index)< / pre >
< div class = "block" > Returns true if the handle at the specified index is visible.< / div >
< / li >
< / ul >
< a name = "getHandleFillColor(int)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getHandleFillColor< / h4 >
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< pre > protected java.awt.Color getHandleFillColor(int index)< / pre >
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< div class = "block" > Returns the color to be used to fill the handle at the specified index.< / div >
< / li >
< / ul >
< a name = "getHandleBorderColor(int)" >
<!-- -->
< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getHandleBorderColor< / h4 >
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< pre > protected java.awt.Color getHandleBorderColor(int index)< / pre >
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< div class = "block" > Returns the border color of the handle at the specified index.< / div >
< / li >
< / ul >
< a name = "destroy()" >
<!-- -->
< / a >
< ul class = "blockListLast" >
< li class = "blockList" >
< h4 > destroy< / h4 >
< pre > protected void destroy()< / pre >
< div class = "block" > Invoked when the handler is no longer used. This is an empty
hook for subclassers.< / div >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< / ul >
< / div >
< / div >
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