Abstract Tree Map Model
This class provides a skeletal implementation of the TreeMapModel interface to minimize the effort required to implement this interface.
Parameters
Inheritors
Types
Properties
Returns the number of columns in the model.
Sets the currently selected root node from which the treemap should be displayed.
Obtains the model used for filtering nodes in the treemap.
Obtains the model used to highlight nodes in the treemap.
Corresponds to area in map.
Gets the position of the light source along the X axis.
Gets the position of the light source along the Y axis.
Gets the position of the light source along the Z axis.
Obtains the model used for probing (aka mouse over).
Returns the root node of the treemap.
Obtains the model used to carry out search in the treemap.
Obtains the model used for selecting nodes in the treemap.
Gets the settings currently selected.
Gets the worker task updating the layout.
Gets the worker task updating the layout.
Functions
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Returns the number of children of a given node.
Returns an iterator of the children of the given node.
Gets the depth in hierarchy.
Returns an iterator of the children of the given node.
Gets the color of the given node.
Returns the most specific superclass for all the cell values in the column.
Returns the name of the column at columnIndex
. Note: this name does not need to be unique; two columns in a table can have the same name.
Returns the color of the cushion.
Returns the image used for painting the cushion.
Gets the depth in hierarchy.
Gets the label of the given node.
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Gets the maximum value contained in the specified column.
Gets the minimum value contained in the specified column.
Gets the parent node of the given node.
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Gets the field corresponding to the specified column index.
Gets the field corresponding to the specified column name.
Returns the value for the cell at columnIndex
and of node
.
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Indicates whether all the values in the given field are unique.
Derive normalized vector here for performance.
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Sets the maximum value contained in the specified column.
Sets the minimum value contained in the specified column.
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