TLcdMultilevelGridLayer (LuciadFusion API documentation)

java.lang.Object
- com.luciad.view.map.multilevelgrid.TLcdMultilevelGridLayer

All Implemented Interfaces:

ILcdPropertyChangeSource, ILcdSelection<Object>, ILcdGXYLayer, ILcdLayer, Serializable
```
public class TLcdMultilevelGridLayer
extends Object
implements ILcdGXYLayer
```
An ILcdGXYLayer implementation that can be added to an ILcdGXYView to render and label a ILcdMultilevelGrid. Note that the model does not contain the grid. The grid can be accessed using getMultilevelGrid().

Since:

7.0

See Also:

Serialized Form

Field Summary
- Fields inherited from interface com.luciad.view.gxy.ILcdGXYLayer
  ALL, BODIES, HANDLES, LABELS, SELECTION

Constructor Summary

Constructors
Constructor and Description
`TLcdMultilevelGridLayer(ILcdMultilevelGrid aMultilevelGrid, ILcdModelReference aModelReference)` Constructs a `TLcdMultilevelGridLayer` that will render a multilevel grid in an `ILcdGXYView`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addPropertyChangeListener(PropertyChangeListener aPropertyChangeListener)` Adds a listener that will be notified of all property changes of this layer.
`void`	`addSelectionListener(ILcdSelectionListener aSelectionListener)` This layer does not support selection.
`int`	`applyOnInteract(ILcdFunction aFunction, Rectangle aRectangle, boolean aStrictInteract, ILcdGXYView aGXYView)` This layer does not allow interaction.
`void`	`clearSelection(int aFireEventMode)` This layer does not support selection.
`void`	`fireCollectedSelectionChanges()` This layer does not support selection.
`ILcdBounds`	`getBounds(int aLayerPaintMode, ILcdGXYView aGXYView)` Returns the view bounds of the multilevel grid in the given context.
`ILcdGXYEditor`	`getGXYEditor(Object aObject)` Always returns null.
`ILcdGXYLabelPainter`	`getGXYLabelPainter(Object aObject)` Always returns null.
`ILcdGXYPainter`	`getGXYPainter(Object aObject)` Always returns null.
`ILcdGXYPen`	`getGXYPen()` Returns the pen used to render the grid lines.
`ILcdIcon`	`getIcon()` Returns a graphical representation of this layer, which can be used in a GUI.
`String`	`getLabel()` Gets a textual representation of this layer.
`ILcdInterval`	`getLabelScaleRange()` This layer does not have a label scale range.
`protected ILcdGXYPainterStyle`	`getLevelStyle(int aLevel)` The style with which the grid line at a given level will be rendered.
`protected double[]`	`getLevelSwitchScales()` Returns an array indicating at which view scales the rendering of the grid switches levels.
`ILcdModel`	`getModel()` Returns an empty vector model.
`Class`	`getModelXYWorldTransfoClass()` Returns the transformation class that to use to transform points and bounds from model space to world space and back.
`ILcdMultilevelGrid`	`getMultilevelGrid()` Returns the `ILcdMultilevelGrid` on which this layer is based.
`ALcdMultilevelGridCoordinateFormat`	`getMultilevelGridCoordinateFormat()` Returns the format for labeling the grid element of this grid.
`ILcdInterval`	`getScaleRange()` This layer does not have a scale range.
`int`	`getSelectionCount()` This layer does not support selection.
`boolean`	`isEditable()` This layer does not support editing.
`boolean`	`isEditableSupported()` This layer does not support editing.
`boolean`	`isLabeled()` Returns whether labels should be rendered for this grid.
`boolean`	`isLabeledSupported()` Always true.
`boolean`	`isLabelLevel(int aLevel, ILcdGXYContext aGXYContext)` Indicates whether the labels should be rendered for the given level of the grid.
`boolean`	`isPaintLevel(int aLevel, ILcdGXYContext aGXYContext)` Indicates whether the given level should be rendered.
`boolean`	`isPaintOutline(ILcdGXYContext aGXYContext)` Whether the outline of the grid should be painted.
`boolean`	`isSelectable()` This layer does not support selection.
`boolean`	`isSelectableSupported()` This layer does not support selection.
`boolean`	`isSelected(Object aObject)` This layer does not support selection.
`boolean`	`isVisible()` Returns whether any part of this layer should be rendered.
`void`	`paint(Graphics aGraphics, int aLayerPaintMode, ILcdGXYView aGXYView)` Renders the grid lines and labels on the Graphics passed at levels for which `isPaintLevel(int, com.luciad.view.gxy.ILcdGXYContext)` and/or `isLabelLevel(int, com.luciad.view.gxy.ILcdGXYContext)` are true.
`protected void`	`paintLabel(ILcdMultilevelGridCoordinate aMultilevelGridCoordinate, ILcdGXYContext aGXYContext, Graphics aGraphics)` Renders the label as formatted by the multilevel grid formatter for the given multilevel grid coordinate in the center of the grid coordinate.
`protected void`	`paintLabels(int aLevel, Graphics aGraphics, ILcdGXYContext aGXYContext)` Called from paint to paint all labels.
`protected void`	`paintLevel(int aLevel, Graphics aGraphics, ILcdGXYContext aGXYContext)` Renders a level of the grid on the Graphics passed in the given context.
`protected void`	`paintOutline(Graphics aGraphics, ILcdGXYContext aGXYContext)` Renders the outline of the grid on the Graphics passed.
`void`	`removePropertyChangeListener(PropertyChangeListener aPropertyChangeListener)` Removes a listener from the list of property change listeners.
`void`	`removeSelectionListener(ILcdSelectionListener aSelectionListener)` This layer does not support selection.
`Enumeration`	`selectedObjects()` This layer does not support selection.
`void`	`selectObject(Object aObject, boolean aSelected, int aFireEventMode)` This layer does not support selection.
`void`	`setEditable(boolean aEditable)` This layer does not support editing.
`void`	`setGXYPen(ILcdGXYPen aPen)` Sets the pen to use to render the grid lines.
`void`	`setIcon(ILcdIcon aIcon)` Sets a graphical representation of this layer, which can be used in a GUI.
`void`	`setLabel(String aLabel)` Sets a human readable textual representation of the layer.
`void`	`setLabeled(boolean aLabeled)` If false no labels are rendered for the grid.
`void`	`setLevelStyle(int aLevel, ILcdGXYPainterStyle aLevelStyle)` Sets the style with which the grid line at a given level should be rendered.
`void`	`setLevelSwitchScales(double[] aLevelSwitchScales)` Sets the scales at which the rendering of the grid switches level.
`void`	`setMultilevelGridCoordinateFormat(ALcdMultilevelGridCoordinateFormat aMultilevelGridCoordinateFormat)` Sets the format for labeling the grid element of this grid.
`void`	`setOutlineStyle(ILcdGXYPainterStyle aOutlineStyle)` Sets the style to use when rendering the outline of the multilevel grid.
`void`	`setSelectable(boolean aSelectable)` This layer does not support selection.
`void`	`setVisible(boolean aVisible)` Sets whether this layer should be rendered or not.
`void`	`stopPainting()` Empty implementation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.luciad.view.gxy.ILcdGXYLayer
getLabelMapScaleRange, getMapScaleRange

Methods inherited from interface com.luciad.util.ILcdSelection
getSelectedObjects

- Constructor Detail
  - TLcdMultilevelGridLayer
```
public TLcdMultilevelGridLayer(ILcdMultilevelGrid aMultilevelGrid,
                               ILcdModelReference aModelReference)
```
    Constructs a TLcdMultilevelGridLayer that will render a multilevel grid in an ILcdGXYView.
    
    Parameters:
    
    aMultilevelGrid - the grid to display.
    
    aModelReference - the model reference with regard to which the grid is defined.
- Method Detail
  - paint
```
public void paint(Graphics aGraphics,
                  int aLayerPaintMode,
                  ILcdGXYView aGXYView)
```
    Renders the grid lines and labels on the Graphics passed at levels for which isPaintLevel(int, com.luciad.view.gxy.ILcdGXYContext) and/or isLabelLevel(int, com.luciad.view.gxy.ILcdGXYContext) are true.
    
    Specified by:
    
    paint in interface ILcdGXYLayer
    
    Parameters:
    
    aGraphics - the Graphics to render the grid on.
    
    aLayerPaintMode - depending on the value of this parameter the grid lines or the grid labels are rendered.
    
    aGXYView - the view of which this layer is part.
    
    See Also:
    
    ILcdGXYLayer.getGXYPainter(Object), ILcdGXYLayer.getGXYLabelPainter(Object), ILcdGXYLayer.getScaleRange(), ILcdGXYLayer.getLabelScaleRange(), ILcdGXYLayer.stopPainting()
  - isPaintOutline
```
public boolean isPaintOutline(ILcdGXYContext aGXYContext)
```
    Whether the outline of the grid should be painted. This implementation renders the outline when the scale of the view the grid is rendered in is smaller than the smallest scale in getLevelSwitchScales().
    
    Parameters:
    
    aGXYContext - the context in which the grid is being rendered.
    
    Returns:
    
    true if the scale of the view is smaller than the smallest scale in getLevelSwitchScales().
  - paintOutline
```
protected void paintOutline(Graphics aGraphics,
                            ILcdGXYContext aGXYContext)
```
    Renders the outline of the grid on the Graphics passed. This method is called from paint(java.awt.Graphics, int, com.luciad.view.gxy.ILcdGXYView) when isPaintOutline(com.luciad.view.gxy.ILcdGXYContext) returns true.
    
    Parameters:
    
    aGraphics - the Graphics to render the grid outline on.
    
    aGXYContext - the context in which to paint the outline.
  - setOutlineStyle
```
public void setOutlineStyle(ILcdGXYPainterStyle aOutlineStyle)
```
    Sets the style to use when rendering the outline of the multilevel grid.
    
    Parameters:
    
    aOutlineStyle - the style to use when rendering the outline of the multilevel grid.
  - paintLabels
```
protected void paintLabels(int aLevel,
                           Graphics aGraphics,
                           ILcdGXYContext aGXYContext)
```
    Called from paint to paint all labels. This implementation calls paintLabel(ILcdMultilevelGridCoordinate, com.luciad.view.gxy.ILcdGXYContext, java.awt.Graphics) for all grid elements of the levels that are visible in the view.
    
    Parameters:
    
    aLevel - the level for which the labels will be rendered.
    
    aGraphics - the Graphics on which to render the labels.
    
    aGXYContext - the context in which the labels will be rendered.
    
    See Also:
    
    isPaintLevel(int, com.luciad.view.gxy.ILcdGXYContext)
  - paintLabel
```
protected void paintLabel(ILcdMultilevelGridCoordinate aMultilevelGridCoordinate,
                          ILcdGXYContext aGXYContext,
                          Graphics aGraphics)
```
    Renders the label as formatted by the multilevel grid formatter for the given multilevel grid coordinate in the center of the grid coordinate. This method is called from paintLabels(int, java.awt.Graphics, com.luciad.view.gxy.ILcdGXYContext) for all objects which are visible in a view in the given context.
    
    Parameters:
    
    aMultilevelGridCoordinate - the multilevel grid coordinate to render the label for.
    
    aGXYContext - the context in which the label is rendered.
    
    aGraphics - the Graphics to render the label on.
    
    See Also:
    
    paintLabels(int, java.awt.Graphics, com.luciad.view.gxy.ILcdGXYContext), setMultilevelGridCoordinateFormat(ALcdMultilevelGridCoordinateFormat)
  - isPaintLevel
```
public boolean isPaintLevel(int aLevel,
                            ILcdGXYContext aGXYContext)
```
    Indicates whether the given level should be rendered. This implementation returns true when the views scale is above the value of getLevelSwitchScales() with index level.
    
    Parameters:
    
    aLevel - the level to check.
    
    aGXYContext - the context in which the grid level will be rendered.
    
    Returns:
    
    true if the views scale is bigger than the level index of the level switch scales.
  - isLabelLevel
```
public boolean isLabelLevel(int aLevel,
                            ILcdGXYContext aGXYContext)
```
    Indicates whether the labels should be rendered for the given level of the grid. This implementation returns true when the views scale is between the values of getLevelSwitchScales() with index level and level +1.
    
    Parameters:
    
    aLevel - the level to check.
    
    aGXYContext - the context in which the grid levels labels will be rendered.
    
    Returns:
    
    true if the views scale is bigger than the level index of the level switch scales and smaller than that of the next level.
  - getLevelStyle
```
protected ILcdGXYPainterStyle getLevelStyle(int aLevel)
```
    The style with which the grid line at a given level will be rendered.
    
    Parameters:
    
    aLevel - the level to return the style for.
    
    Returns:
    
    the style to be applied when rendering the grid at the given level.
    
    See Also:
    
    setLevelStyle(int, com.luciad.view.gxy.ILcdGXYPainterStyle)
  - setLevelStyle
```
public void setLevelStyle(int aLevel,
                          ILcdGXYPainterStyle aLevelStyle)
```
    Sets the style with which the grid line at a given level should be rendered.
    
    Parameters:
    
    aLevel - the level at which the style should be applied.
    
    aLevelStyle - the style to apply when rendering the grid level.
    
    See Also:
    
    getLevelStyle(int)
  - paintLevel
```
protected void paintLevel(int aLevel,
                          Graphics aGraphics,
                          ILcdGXYContext aGXYContext)
```
    Renders a level of the grid on the Graphics passed in the given context. This method is called from paint(java.awt.Graphics, int, com.luciad.view.gxy.ILcdGXYView) for levels for which isPaintLevel(int, com.luciad.view.gxy.ILcdGXYContext) returns true.
    
    Parameters:
    
    aLevel - the level to render.
    
    aGraphics - the Graphics to render on.
    
    aGXYContext - the context in which to render.
  - applyOnInteract
```
public int applyOnInteract(ILcdFunction aFunction,
                           Rectangle aRectangle,
                           boolean aStrictInteract,
                           ILcdGXYView aGXYView)
```
    This layer does not allow interaction.
    
    Specified by:
    
    applyOnInteract in interface ILcdGXYLayer
    
    Parameters:
    
    aFunction - not taken into account.
    
    aRectangle - not taken into account.
    
    aStrictInteract - not taken into account.
    
    aGXYView - not taken into account.
    
    Returns:
    
    always 0.
  - getBounds
```
public ILcdBounds getBounds(int aLayerPaintMode,
                            ILcdGXYView aGXYView)
                     throws TLcdNoBoundsException
```
    Returns the view bounds of the multilevel grid in the given context.
    
    Specified by:
    
    getBounds in interface ILcdGXYLayer
    
    Parameters:
    
    aLayerPaintMode - not taken into account.
    
    aGXYView - the view in which this layer is painted.
    
    Returns:
    
    the view bounds of the grid in the given view.
    
    Throws:
    
    TLcdNoBoundsException - when the grid is not visible in the view passed.
  - stopPainting
```
public void stopPainting()
```
    Empty implementation. Painting of this layer cannot be stopped once it has started.
    
    Specified by:
    
    stopPainting in interface ILcdGXYLayer
    
    See Also:
    
    paint
  - getScaleRange
```
public ILcdInterval getScaleRange()
```
    This layer does not have a scale range. Whether or not a grid level is painted is governed by isPaintLevel(int, com.luciad.view.gxy.ILcdGXYContext).
    
    Specified by:
    
    getScaleRange in interface ILcdGXYLayer
    
    Returns:
    
    always null.
    
    See Also:
    
    isPaintLevel(int, com.luciad.view.gxy.ILcdGXYContext)
  - getLabelScaleRange
```
public ILcdInterval getLabelScaleRange()
```
    This layer does not have a label scale range. Whether or not labels are painted is governed by paintLabels(int, java.awt.Graphics, com.luciad.view.gxy.ILcdGXYContext), and paintLabel(ILcdMultilevelGridCoordinate, com.luciad.view.gxy.ILcdGXYContext, java.awt.Graphics).
    
    Specified by:
    
    getLabelScaleRange in interface ILcdGXYLayer
    
    Returns:
    
    always null.
    
    See Also:
    
    ILcdGXYLayer.getLabelMapScaleRange()
  - getGXYPainter
```
public ILcdGXYPainter getGXYPainter(Object aObject)
```
    Always returns null. This layer does not contain objects in a model that should be rendered.
    
    Specified by:
    
    getGXYPainter in interface ILcdGXYLayer
    
    Parameters:
    
    aObject - not taken into account.
    
    Returns:
    
    always null.
  - getGXYEditor
```
public ILcdGXYEditor getGXYEditor(Object aObject)
```
    Always returns null. This layer does not contain objects in a model that should be edited.
    
    Specified by:
    
    getGXYEditor in interface ILcdGXYLayer
    
    Parameters:
    
    aObject - not taken into account.
    
    Returns:
    
    always null.
  - getGXYLabelPainter
```
public ILcdGXYLabelPainter getGXYLabelPainter(Object aObject)
```
    Always returns null. Label painting is handled in the methods paintLabels(int, java.awt.Graphics, com.luciad.view.gxy.ILcdGXYContext) and paintLabel(ILcdMultilevelGridCoordinate, com.luciad.view.gxy.ILcdGXYContext, java.awt.Graphics).
    
    Specified by:
    
    getGXYLabelPainter in interface ILcdGXYLayer
    
    Parameters:
    
    aObject - not taken into account.
    
    Returns:
    
    always null.
  - getGXYPen
```
public ILcdGXYPen getGXYPen()
```
    Returns the pen used to render the grid lines.
    
    Specified by:
    
    getGXYPen in interface ILcdGXYLayer
    
    Returns:
    
    the pen used to render the grid lines.
    
    See Also:
    
    setGXYPen(com.luciad.view.gxy.ILcdGXYPen)
  - setGXYPen
```
public void setGXYPen(ILcdGXYPen aPen)
```
    Sets the pen to use to render the grid lines.
    
    Parameters:
    
    aPen - the pen to use to render the grid lines.
    
    See Also:
    
    getGXYPen()
  - getIcon
```
public ILcdIcon getIcon()
```
    Returns a graphical representation of this layer, which can be used in a GUI.
    
    Specified by:
    
    getIcon in interface ILcdLayer
    
    Returns:
    
    a graphical representation of this layer, which can be used in a GUI.
    
    See Also:
    
    setIcon(com.luciad.gui.ILcdIcon)
  - getModelXYWorldTransfoClass
```
public Class getModelXYWorldTransfoClass()
```
    Returns the transformation class that to use to transform points and bounds from model space to world space and back. This class has to be conform with the reference of the model of this layer and the reference of the view this layer is part of. This method returns TLcdDefaultModelXYWorldTransformation, which covers all built-in transformations.
    
    Specified by:
    
    getModelXYWorldTransfoClass in interface ILcdGXYLayer
    
    Returns:
    
    the transformation class that to use to transform points and bounds from model space to world space and back.
  - isLabeledSupported
```
public boolean isLabeledSupported()
```
    Always true.
    
    Specified by:
    
    isLabeledSupported in interface ILcdGXYLayer
    
    Returns:
    
    always true.
  - isLabeled
```
public boolean isLabeled()
```
    Returns whether labels should be rendered for this grid.
    
    Specified by:
    
    isLabeled in interface ILcdGXYLayer
    
    Returns:
    
    false if no labels should be rendered for this grid, true otherwise.
    
    See Also:
    
    ILcdGXYLayer.isLabeledSupported()
  - setMultilevelGridCoordinateFormat
```
public void setMultilevelGridCoordinateFormat(ALcdMultilevelGridCoordinateFormat aMultilevelGridCoordinateFormat)
```
    Sets the format for labeling the grid element of this grid.
    
    Parameters:
    
    aMultilevelGridCoordinateFormat - a format to use to convert grid elements to human readable coordinates.
    
    See Also:
    
    getMultilevelGridCoordinateFormat()
  - getMultilevelGridCoordinateFormat
```
public ALcdMultilevelGridCoordinateFormat getMultilevelGridCoordinateFormat()
```
    Returns the format for labeling the grid element of this grid.
    
    Returns:
    
    the format used to convert grid elements to human readable coordinates.
    
    See Also:
    
    setMultilevelGridCoordinateFormat(ALcdMultilevelGridCoordinateFormat)
  - setLabeled
```
public void setLabeled(boolean aLabeled)
```
    If false no labels are rendered for the grid. If set to true, the methods paintLabels(int, java.awt.Graphics, com.luciad.view.gxy.ILcdGXYContext) and paintLabel(ILcdMultilevelGridCoordinate, com.luciad.view.gxy.ILcdGXYContext, java.awt.Graphics) determine which labels are rendered.
    
    Specified by:
    
    setLabeled in interface ILcdGXYLayer
    
    Parameters:
    
    aLabeled - false to turn of grid labeling completely.
  - setIcon
```
public void setIcon(ILcdIcon aIcon)
```
    Sets a graphical representation of this layer, which can be used in a GUI.
    
    Specified by:
    
    setIcon in interface ILcdLayer
    
    Parameters:
    
    aIcon - a graphical representation of this layer
    
    See Also:
    
    getIcon()
  - getModel
```
public ILcdModel getModel()
```
    Returns an empty vector model. Only the models reference should be taken into account.
    
    Specified by:
    
    getModel in interface ILcdLayer
    
    Returns:
    
    an empty vector model.
  - getLabel
```
public String getLabel()
```
    Gets a textual representation of this layer.
    
    Specified by:
    
    getLabel in interface ILcdLayer
    
    Returns:
    
    a textual representation of this layer.
    
    See Also:
    
    setLabel(String)
  - setLabel
```
public void setLabel(String aLabel)
```
    Sets a human readable textual representation of the layer.
    
    Specified by:
    
    setLabel in interface ILcdLayer
    
    Parameters:
    
    aLabel - a human readable textual representation of the layer.
    
    See Also:
    
    getLabel()
  - isVisible
```
public boolean isVisible()
```
    Returns whether any part of this layer should be rendered.
    
    Specified by:
    
    isVisible in interface ILcdLayer
    
    Returns:
    
    true to have this layer rendered, false otherwise.
    
    See Also:
    
    setVisible(boolean)
  - setVisible
```
public void setVisible(boolean aVisible)
```
    Sets whether this layer should be rendered or not. If the value is set to true, the method isPaintLevel(int, com.luciad.view.gxy.ILcdGXYContext) defines which levels of the grid will be painted.
    
    Specified by:
    
    setVisible in interface ILcdLayer
    
    Parameters:
    
    aVisible - false not to render this layer at all.
    
    See Also:
    
    isVisible()
  - isSelectableSupported
```
public boolean isSelectableSupported()
```
    This layer does not support selection.
    
    Specified by:
    
    isSelectableSupported in interface ILcdLayer
    
    Returns:
    
    always false.
    
    See Also:
    
    ILcdLayer.setSelectable(boolean), ILcdLayer.selectObject(java.lang.Object, boolean, int)
  - isSelectable
```
public boolean isSelectable()
```
    This layer does not support selection.
    
    Specified by:
    
    isSelectable in interface ILcdLayer
    
    Returns:
    
    always false.
    
    See Also:
    
    ILcdSelection, ILcdLayer.setSelectable(boolean)
  - setSelectable
```
public void setSelectable(boolean aSelectable)
```
    This layer does not support selection.
    
    Specified by:
    
    setSelectable in interface ILcdLayer
    
    Parameters:
    
    aSelectable - not taken into account.
    
    See Also:
    
    ILcdLayer.isSelectable(), ILcdLayer.isSelectableSupported()
  - isEditableSupported
```
public boolean isEditableSupported()
```
    This layer does not support editing.
    
    Specified by:
    
    isEditableSupported in interface ILcdLayer
    
    Returns:
    
    always false.
    
    See Also:
    
    ILcdLayer.setEditable(boolean)
  - isEditable
```
public boolean isEditable()
```
    This layer does not support editing.
    
    Specified by:
    
    isEditable in interface ILcdLayer
    
    Returns:
    
    always false.
    
    See Also:
    
    ILcdLayer.setEditable(boolean)
  - setEditable
```
public void setEditable(boolean aEditable)
```
    This layer does not support editing.
    
    Specified by:
    
    setEditable in interface ILcdLayer
    
    Parameters:
    
    aEditable - not taken into account.
    
    See Also:
    
    ILcdLayer.isEditableSupported(), ILcdLayer.isEditable()
  - selectObject
```
public void selectObject(Object aObject,
                         boolean aSelected,
                         int aFireEventMode)
```
    This layer does not support selection.
    
    Specified by:
    
    selectObject in interface ILcdLayer
    
    Parameters:
    
    aObject - not taken into account.
    
    aSelected - not taken into account.
    
    aFireEventMode - not taken into account.
    
    See Also:
    
    ILcdFireEventMode
  - fireCollectedSelectionChanges
```
public void fireCollectedSelectionChanges()
```
    This layer does not support selection.
    
    Specified by:
    
    fireCollectedSelectionChanges in interface ILcdLayer
  - clearSelection
```
public void clearSelection(int aFireEventMode)
```
    This layer does not support selection.
    
    Specified by:
    
    clearSelection in interface ILcdLayer
    
    Parameters:
    
    aFireEventMode - is not taken into account.
    
    See Also:
    
    ILcdFireEventMode
  - addPropertyChangeListener
```
public void addPropertyChangeListener(PropertyChangeListener aPropertyChangeListener)
```
    Adds a listener that will be notified of all property changes of this layer.
    
    Specified by:
    
    addPropertyChangeListener in interface ILcdPropertyChangeSource
    
    Parameters:
    
    aPropertyChangeListener - the listener to be notified of all property changes of this layer.
    
    See Also:
    
    removePropertyChangeListener(java.beans.PropertyChangeListener)
  - removePropertyChangeListener
```
public void removePropertyChangeListener(PropertyChangeListener aPropertyChangeListener)
```
    Removes a listener from the list of property change listeners. The listener will no longer be notified of property changes of this object.
    
    Specified by:
    
    removePropertyChangeListener in interface ILcdPropertyChangeSource
    
    Parameters:
    
    aPropertyChangeListener - the listener that no longer needs to be notified of property changes of this class.
    
    See Also:
    
    addPropertyChangeListener(java.beans.PropertyChangeListener)
  - getSelectionCount
```
public int getSelectionCount()
```
    This layer does not support selection.
    
    Specified by:
    
    getSelectionCount in interface ILcdSelection<Object>
    
    Returns:
    
    always 0.
  - selectedObjects
```
public Enumeration selectedObjects()
```
    This layer does not support selection.
    
    Specified by:
    
    selectedObjects in interface ILcdSelection<Object>
    
    Returns:
    
    an enumeration containing 0 elements.
  - isSelected
```
public boolean isSelected(Object aObject)
```
    This layer does not support selection.
    
    Specified by:
    
    isSelected in interface ILcdSelection<Object>
    
    Parameters:
    
    aObject - not taken into account.
    
    Returns:
    
    always false.
  - addSelectionListener
```
public void addSelectionListener(ILcdSelectionListener aSelectionListener)
```
    This layer does not support selection.
    
    Specified by:
    
    addSelectionListener in interface ILcdSelection<Object>
    
    Parameters:
    
    aSelectionListener - not taken into account.
    
    See Also:
    
    removeSelectionListener(com.luciad.util.ILcdSelectionListener)
  - removeSelectionListener
```
public void removeSelectionListener(ILcdSelectionListener aSelectionListener)
```
    This layer does not support selection.
    
    Specified by:
    
    removeSelectionListener in interface ILcdSelection<Object>
    
    Parameters:
    
    aSelectionListener - not taken into account.
    
    See Also:
    
    addSelectionListener(com.luciad.util.ILcdSelectionListener)
  - getLevelSwitchScales
```
protected double[] getLevelSwitchScales()
```
    Returns an array indicating at which view scales the rendering of the grid switches levels.
    
    Returns:
    
    an array indicating at which view scales the rendering of the grid switches levels.
    
    See Also:
    
    setLevelSwitchScales(double[])
  - getMultilevelGrid
```
public ILcdMultilevelGrid getMultilevelGrid()
```
    Returns the ILcdMultilevelGrid on which this layer is based.
    
    Returns:
    
    the ILcdMultilevelGrid on which this layer is based.
  - setLevelSwitchScales
```
public void setLevelSwitchScales(double[] aLevelSwitchScales)
```
    Sets the scales at which the rendering of the grid switches level.
    
    Parameters:
    
    aLevelSwitchScales - an ascending array of view scales. The length of the array should be one more than the number of levels in the multilevel grid.
    
    See Also:
    
    isPaintLevel(int, com.luciad.view.gxy.ILcdGXYContext), getLevelSwitchScales()

LuciadFusionClass TLcdMultilevelGridLayer

Field Summary

Fields inherited from interface com.luciad.view.gxy.ILcdGXYLayer

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface com.luciad.view.gxy.ILcdGXYLayer

Methods inherited from interface com.luciad.util.ILcdSelection

Constructor Detail

TLcdMultilevelGridLayer

Method Detail

paint

isPaintOutline

paintOutline

setOutlineStyle

paintLabels

paintLabel

isPaintLevel

isLabelLevel

getLevelStyle

setLevelStyle

paintLevel

applyOnInteract

getBounds

stopPainting

getScaleRange

getLabelScaleRange

getGXYPainter

getGXYEditor

getGXYLabelPainter

getGXYPen

setGXYPen

getIcon

getModelXYWorldTransfoClass

isLabeledSupported

isLabeled

setMultilevelGridCoordinateFormat

getMultilevelGridCoordinateFormat

setLabeled

setIcon

getModel

getLabel

setLabel

isVisible

setVisible

isSelectableSupported

isSelectable

setSelectable

isEditableSupported

isEditable

setEditable

selectObject

fireCollectedSelectionChanges

clearSelection

addPropertyChangeListener

removePropertyChangeListener

getSelectionCount

selectedObjects

isSelected

addSelectionListener

removeSelectionListener

getLevelSwitchScales

getMultilevelGrid

setLevelSwitchScales