TLcdXYGridLayer (LuciadLightspeed API documentation)

java.lang.Object
- com.luciad.view.map.TLcdXYGridLayer

All Implemented Interfaces:

ILcdPropertyChangeSource, ILcdSelection<Object>, ILcdGXYLayer, ILcdNotLabelDeconflictableLayer, ILcdLayer, Serializable
```
public class TLcdXYGridLayer
extends Object
implements ILcdGXYLayer, ILcdNotLabelDeconflictableLayer
```
ILcdGXYLayer implementation that is capable of visualizing cartesian (XY) grid data. The styling of the XY grid and its labels can be done using TLcdXYGridStyle.

An example of how to use this builder:
```
   TLcdXYGridLayer layer = new TLcdXYGridLayer("XY grid");
   TLcdXYGridStyle gridStyle = ...; // See TLcdXYGridStyle documentation
   layer.setXYGridStyle(gridStyle);
 
```
It is possible to specify a model reference for the xy grid, or to make the grid always use the world reference.
Since:

2016.0

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
`TLcdXYGridLayer()` Creates a grid layer that visualizes a grid that uses the same reference as the view it is visualized in.
`TLcdXYGridLayer(String aLabel)` Creates a grid layer that visualizes a grid that uses the same reference as the view it is visualized in.
`TLcdXYGridLayer(String aLabel, ILcdModelReference aModelReference)` Creates a grid layer that visualizes a grid in the given model reference.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addOverlayLabel(TLcdXYGridOverlayLabelBuilder aOverlayLabelBuilder, TLcdOverlayLayout.Location aLocation)` Adds an overlay label to be used.
`void`	`addPropertyChangeListener(PropertyChangeListener aPropertyChangeListener)` Registers the given `PropertyChangeListener` to be notified when this object's properties change.
`void`	`addSelectionListener(ILcdSelectionListener aSelectionListener)` This layer does not support selection.
`int`	`applyOnInteract(ILcdFunction aFunction, Rectangle aBounds, boolean aStrictInteract, ILcdGXYView aGXYView)` No interaction is possible with this type of layer.
`void`	`clearSelection(int aDispatchEventMode)` This layer does not support selection.
`void`	`fireCollectedSelectionChanges()` This layer does not support selection.
`ILcdBounds`	`getBounds(int aMode, ILcdGXYView aGXYView)` Returns the view bounds of this `ILcdGXYLayer` content, the bounds of all the drawings (for the supplied mode) that represent the Objects contained in the `ILcdModel` of this `ILcdGXYLayer`.
`ILcdGXYEditor`	`getGXYEditor(Object aObject)` This layer does not support editing.
`ILcdGXYLabelPainter`	`getGXYLabelPainter(Object aObject)` Label painting of this layer is handled by an internal painter.
`ILcdGXYPainter`	`getGXYPainter(Object aObject)` Painting of this layer is handled by an internal painter.
`ILcdGXYPen`	`getGXYPen()` Grid lines are painted internally.
`ILcdIcon`	`getIcon()` Returns the icon to represent this layer.
`String`	`getLabel()` Returns the display name of this layer.
`ILcdInterval`	`getLabelScaleRange()` Returns the toolkit scale range for which to display labels for elements of the model.
`ILcdModel`	`getModel()` Returns a model with an element defining an XY grid.
`Class`	`getModelXYWorldTransfoClass()` Returns the transformation class that to use to transform points and bounds from model space to world space and back.
`ILcdInterval`	`getScaleRange()` Returns the toolkit scale range for which to display elements of the model.
`int`	`getSelectionCount()` This layer does not support selection.
`TLcdXYGridStyle`	`getXYGridStyle()` Returns the xy grid style to use when painting this layer.
`boolean`	`isEditable()` This layer does not support editing.
`boolean`	`isEditableSupported()` This layer does not support editing.
`boolean`	`isLabeled()` Returns whether the grids labels will be painted when the grid is painted.
`boolean`	`isLabeledSupported()` This layer supports labels.
`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()` Whether or not this layer should be rendered.
`void`	`paint(Graphics aGraphics, int aMode, ILcdGXYView aGXYView)` Paints the combined representation of the layer's objects for a view, taking into account the mode.
`void`	`removeOverlayLabel(TLcdXYGridOverlayLabelBuilder aOverlayLabelBuilder)` Removes the overlay label created using the given overlay label builder.
`void`	`removePropertyChangeListener(PropertyChangeListener aPropertyChangeListener)` De-registers the given `PropertyChangeListener` from receiving property change events for this object.
`void`	`removeSelectionListener(ILcdSelectionListener aSelectionListener)` This layer does not support selection.
`Enumeration`	`selectedObjects()` This layer does not support selection.
`void`	`selectObject(Object aObject, boolean aSelection, int aDispatchEventMode)` This layer does not support selection.
`void`	`setEditable(boolean aEditable)` This layer does not support editing.
`void`	`setIcon(ILcdIcon aIcon)` Sets the icon to represent this layer.
`void`	`setLabel(String aLabel)` Sets the display name of this layer.
`void`	`setLabeled(boolean aLabeled)` Sets whether labels should be painted for the grid or not.
`void`	`setSelectable(boolean aSelectable)` This layer does not support selection.
`void`	`setVisible(boolean aVisible)` Sets whether or not the layer's content is painted.
`void`	`setXYGridStyle(TLcdXYGridStyle aStyle)` Sets the xy grid style to use when painting this layer.
`void`	`stopPainting()` Inform the layer that it should terminate the current paint operation.

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
  - TLcdXYGridLayer
```
public TLcdXYGridLayer()
```
    Creates a grid layer that visualizes a grid that uses the same reference as the view it is visualized in. This means that the grid uses a different reference during painting when the world reference of the view changes. A default name is used as the display name for the layer, "XY Grid".
    
    Use this method when you don't want your grid to be warped by the world reference.
    
    When the world reference of the view to which this grid layer is added is not an ILcdXYWorldReference, nothing will be painted.
    
    Note that the model used will always have a default geodetic model reference. This means that the model reference of the created model will not be changed to the reference of the view. The XY grid layer will make sure that the grid is generated/painted for the world reference. This is not explicitly modelled though.
  - TLcdXYGridLayer
```
public TLcdXYGridLayer(String aLabel)
```
    Creates a grid layer that visualizes a grid that uses the same reference as the view it is visualized in. This means that the grid uses a different reference during painting when the world reference of the view changes. The given name is used as a display name for the layer.
    
    Use this method when you don't want your grid to be warped by the world reference.
    
    When the world reference of the view to which this grid layer is added is not an ILcdXYWorldReference, nothing will be painted.
    
    Note that the model used will always have a default geodetic model reference. This means that the model reference of the created model will not be changed to the reference of the view. The XY grid layer will make sure that the grid is generated/painted for the world reference. This is not explicitly modelled though.
    
    Parameters:
    
    aLabel - the display name of this layer.
  - TLcdXYGridLayer
```
public TLcdXYGridLayer(String aLabel,
                       ILcdModelReference aModelReference)
```
    Creates a grid layer that visualizes a grid in the given model reference. The label String is used as the display name for the layer. This method throws an exception when the given model reference is not an ILcdXYWorldReference.
    
    Use this method when you always want to display an axis-aligned grid.
    
    Parameters:
    
    aLabel - the display name of this layer.
    
    aModelReference - the model reference in which the grid is defined
- Method Detail
  - getGXYPainter
```
public ILcdGXYPainter getGXYPainter(Object aObject)
```
    Painting of this layer is handled by an internal painter. This method will always return null.
    
    Specified by:
    
    getGXYPainter in interface ILcdGXYLayer
    
    Parameters:
    
    aObject - the object to find a painter for.
    
    Returns:
    
    null.
  - getGXYLabelPainter
```
public ILcdGXYLabelPainter getGXYLabelPainter(Object aObject)
```
    Label painting of this layer is handled by an internal painter. This method will always return null.
    
    Specified by:
    
    getGXYLabelPainter in interface ILcdGXYLayer
    
    Parameters:
    
    aObject - the object to find a label painter for.
    
    Returns:
    
    null.
  - getGXYEditor
```
public ILcdGXYEditor getGXYEditor(Object aObject)
```
    This layer does not support editing. No editors will be returned.
    
    Specified by:
    
    getGXYEditor in interface ILcdGXYLayer
    
    Parameters:
    
    aObject - the object to find an editor for.
    
    Returns:
    
    Always returns null.
  - applyOnInteract
```
public int applyOnInteract(ILcdFunction aFunction,
                           Rectangle aBounds,
                           boolean aStrictInteract,
                           ILcdGXYView aGXYView)
```
    No interaction is possible with this type of layer.
    
    Specified by:
    
    applyOnInteract in interface ILcdGXYLayer
    
    Parameters:
    
    aFunction - the function to apply. When the function returns false, no more objects should be passed to the function.
    
    aBounds - all objects who lie partially or completely in this area in the view are candidates to be passed to the function.
    
    aStrictInteract - if true, the ILcdFunction shall be applied only to the objects interacting with the given bounds. When false is passed, other objects may be taken into account too. When applying the function to an object consumes less time than checking whether an objects representation interacts with the bounds, non-strict interaction is generally faster.
    
    aGXYView - the view in whose bounds the objects representations should be in order to be passed to the function.
    
    Returns:
    
    Always returns 0.
  - getIcon
```
public ILcdIcon getIcon()
```
    Returns the icon to represent this layer. By default the icon is null.
    
    Specified by:
    
    getIcon in interface ILcdLayer
    
    Returns:
    
    the icon to represent this layer.
    
    See Also:
    
    setIcon(com.luciad.gui.ILcdIcon)
  - setIcon
```
public void setIcon(ILcdIcon aIcon)
```
    Sets the icon to represent this layer. By default the icon is null.
    
    Specified by:
    
    setIcon in interface ILcdLayer
    
    Parameters:
    
    aIcon - the icon to represent this layer.
    
    See Also:
    
    getIcon()
  - getGXYPen
```
public ILcdGXYPen getGXYPen()
```
    Grid lines are painted internally. This method always returns null.
    
    Specified by:
    
    getGXYPen in interface ILcdGXYLayer
    
    Returns:
    
    null
  - setXYGridStyle
```
public void setXYGridStyle(TLcdXYGridStyle aStyle)
```
    Sets the xy grid style to use when painting this layer. This style makes it for example possible to define the line color, scale levels, label formatting, ...
    
    By default, this the layer uses a default xy grid style.
    
    Parameters:
    
    aStyle - the xy grid style to use when painting this layer.
    
    See Also:
    
    getXYGridStyle()
  - getXYGridStyle
```
public TLcdXYGridStyle getXYGridStyle()
```
    Returns the xy grid style to use when painting this layer.
    
    Returns:
    
    the xy grid style to use when painting this layer.
    
    See Also:
    
    setXYGridStyle(com.luciad.view.map.TLcdXYGridStyle)
  - addOverlayLabel
```
public void addOverlayLabel(TLcdXYGridOverlayLabelBuilder aOverlayLabelBuilder,
                            TLcdOverlayLayout.Location aLocation)
```
    Adds an overlay label to be used. When the layer is added to the view, this overlay label builder is used to add an overlay component to a view. The overlay component is also removed when the layer is removed from a view.
    
    The location parameter should not be equal to FULL_EXTENT or NO_LAYOUT. In that case an IllegalArgumentException is thrown.
    
    It is not possible to pass the same overlay label builder instance twice to this method. In that case, an IllegalArgumentException is thrown.
    
    In order to remove the overlay label again, the removeOverlayLabel should be called with the same instance as the one given in this method.
    
    Parameters:
    
    aOverlayLabelBuilder - the overlay label builder used to create an overlay component. Should not be null. It is not needed to call the TLspXYGridOverlayLabelBuilder.modelReference() methods before calling this method. This will be done automatically.
    
    aLocation - the location at which this label is painted.
  - removeOverlayLabel
```
public void removeOverlayLabel(TLcdXYGridOverlayLabelBuilder aOverlayLabelBuilder)
```
    Removes the overlay label created using the given overlay label builder. This method only has effect when the same overlay label builder instance was previously passed to the addOverlayLabel method.
    
    Parameters:
    
    aOverlayLabelBuilder - the overlay label builder to remove.
  - getScaleRange
```
public ILcdInterval getScaleRange()
```
    Returns the toolkit scale range for which to display elements of the model.
    In other words, the paint method will not render any objects in a view when:
    view.getScale() < getScaleRange().getMin() or view.getScale() >= getScaleRange().getMax().
    This does not imply that all objects in the model should be painted when the scale is inside this range as other restrictions may apply. For example, a layer may have a filter which defines which objects should be painted.
    For most use cases, we recommended using the unitless map scale range instead. This property is mutually exclusive with the map scale range: only one of them has a non-null value.
    The scale range can be configured using setXYGridStyle(TLcdXYGridStyle)
    
    Specified by:
    
    getScaleRange in interface ILcdGXYLayer
    
    Returns:
    
    an ILcdInterval containing the minimum and maximum value of view scales for which objects should be rendered, excluding the maximum. null if the scale constraints are determined by ILcdGXYLayer.getMapScaleRange(). The scales are expressed in toolkit pixels/world unit.
    
    See Also:
    
    ILcdGXYLayer.getMapScaleRange()
  - getLabelScaleRange
```
public ILcdInterval getLabelScaleRange()
```
    Returns the toolkit scale range for which to display labels for elements of the model.
    In other words, the paint method will not render any labels for objects in a view when:
    view.getScale() < getLabelScaleRange().getMin() or view.getScale() >= getLabelScaleRange().getMax().
    This does not imply that labels for all objects in the model should be painted when the scale is inside this range as other restrictions may apply. For example, a layer may decide not to paint any labels for objects whose body is not painted.
    For most use cases, we recommended using the unitless map scale range instead. This property is mutually exclusive with the label map scale range: only one of them has a non-null value.
    The scale range can be configured using setXYGridStyle(TLcdXYGridStyle)
    
    Specified by:
    
    getLabelScaleRange in interface ILcdGXYLayer
    
    Returns:
    
    an ILcdInterval containing the minimum and maximum value of view scales for which labels should be rendered, excluding the maximum. null if the scale constraints are determined by ILcdGXYLayer.getLabelMapScaleRange() The scales are expressed in toolkit pixels/world unit.
    
    See Also:
    
    ILcdGXYLayer.getLabelMapScaleRange()
  - getBounds
```
public ILcdBounds getBounds(int aMode,
                            ILcdGXYView aGXYView)
```
    Description copied from interface: ILcdGXYLayer
    
    Returns the view bounds of this ILcdGXYLayer content, the bounds of all the drawings (for the supplied mode) that represent the Objects contained in the ILcdModel of this ILcdGXYLayer. For this operation, this ILcdGXYLayer is to be considered as part of aGXYView.
    Outside of the layers bounds no interaction with any object of the layer via its representation is possible. Note that these bounds do not necessarily encompass the representation of all objects in the model, only the objects for which there is a representation in the view.
    
    Specified by:
    
    getBounds in interface ILcdGXYLayer
    
    Parameters:
    
    aMode - a bitwise combination of ALL or SELECTION and one or more of BODIES and HANDLES. The ILcdGXYLayer.LABELS mode is not supported.
    
    aGXYView - the view in which the layer could be placed. This enables taking into account the views settings, for example the scale.
    
    Returns:
    
    a bounds (in view coordinates, pixels) that encompasses the representation of all objects that are rendered in a view.
  - paint
```
public void paint(Graphics aGraphics,
                  int aMode,
                  ILcdGXYView aGXYView)
```
    Description copied from interface: ILcdGXYLayer
    Paints the combined representation of the layer's objects for a view, taking into account the mode.
    The mode indicates what objects of the model should be taken into account and what representation should be provided. The objects to be taken into account shall be one of:
    - ALL: all the objects in the layer's model, or
    - SELECTION: all the objects in the layer's selection.
    Note that the combined representation may contain less than the representation of all objects that were taken into account, as some objects may be disregarded for various reasons (filters, scale, ... ). When the views scale is outside the scale range (BODIES or HANDLES mode) or the label scale range (LABELS mode) nothing shall be painted.
    
    The representations provided shall be one or more of:
    - BODIES: the combination of geometric representations of the objects,
    - HANDLES: the handles for the objects. These are the parts of the objects representation on which user interaction can be applied. For example, for a circle this can be the center point, allowing to move the circle.
    - LABELS: the combination of the textual representations of the objects.
    The mode supplied shall be a bitwise or combination of a constant of the first group and one or more of the second group. When painting in BODIES or HANDLES mode, painting of an object shall be delegated to the painter for that object, when the LABELS mode is passed, painting shall be delegated to the labelpainter for that object.
    
    The view is passed to provide contextual information: some of the objects may have a different representation depending on the view, or depending on a property of the view, for example, the scale of the view.
    
    The combined representation of the objects has to be painted on the Graphics supplied, as these may be different from the Graphics provided by the view (due to double buffering, for example).
    
    When stopPainting is called, the current painting operation should be aborted.
    Specified by:
    
    paint in interface ILcdGXYLayer
    
    Parameters:
    
    aGraphics - the Graphics to paint on.
    
    aMode - indicates what should be painted and how it should be painted.
    
    aGXYView - the view to paint for.
    
    See Also:
    
    ILcdGXYLayer.getGXYPainter(Object), ILcdGXYLayer.getGXYLabelPainter(Object), ILcdGXYLayer.getScaleRange(), ILcdGXYLayer.getLabelScaleRange(), ILcdGXYLayer.stopPainting()
  - stopPainting
```
public void stopPainting()
```
    Description copied from interface: ILcdGXYLayer
    
    Inform the layer that it should terminate the current paint operation. This method can be useful when the paint method is executed in a specific Thread and needs to be stopped in a safe state from another Thread.
    
    Specified by:
    
    stopPainting in interface ILcdGXYLayer
    
    See Also:
    
    paint
  - addPropertyChangeListener
```
public void addPropertyChangeListener(PropertyChangeListener aPropertyChangeListener)
```
    Description copied from interface: ILcdPropertyChangeSource
    
    Registers the given PropertyChangeListener to be notified when this object's properties change.
    
    In case you need to register a listener which keeps a reference to an object with a shorter life-time than this change source, you can use a ALcdWeakPropertyChangeListener instance as property change listener.
    
    Specified by:
    
    addPropertyChangeListener in interface ILcdPropertyChangeSource
    
    Parameters:
    
    aPropertyChangeListener - The listener to be notified
    
    See Also:
    
    ALcdWeakPropertyChangeListener, ILcdPropertyChangeSource.removePropertyChangeListener(java.beans.PropertyChangeListener)
  - removePropertyChangeListener
```
public void removePropertyChangeListener(PropertyChangeListener aPropertyChangeListener)
```
    Description copied from interface: ILcdPropertyChangeSource
    
    De-registers the given PropertyChangeListener from receiving property change events for this object.
    
    If the listener was added more than once, it will be notified one less time after being removed. If the listener is null, or was never added, no exception is thrown and no action is taken.
    
    Specified by:
    
    removePropertyChangeListener in interface ILcdPropertyChangeSource
    
    Parameters:
    
    aPropertyChangeListener - the listener that should no longer be notified of changes of this object's properties
    
    See Also:
    
    ILcdPropertyChangeSource.addPropertyChangeListener(java.beans.PropertyChangeListener)
  - getModel
```
public ILcdModel getModel()
```
    Returns a model with an element defining an XY grid. The model reference of the returned model depends on the TLcdXYGridLayer constructor used. When using the constructor with the ILcdModelReference, that model reference is used. Otherwise, a geodetic reference is used.
    
    Specified by:
    
    getModel in interface ILcdLayer
    
    Returns:
    
    the ILcdModel associated to this ILcdLayer
  - setVisible
```
public void setVisible(boolean aVisible)
```
    Description copied from interface: ILcdLayer
    
    Sets whether or not the layer's content is painted.
    
    Specified by:
    
    setVisible in interface ILcdLayer
    
    Parameters:
    
    aVisible - true if the layer should be visible, false otherwise.
    
    See Also:
    
    ILcdLayer.isVisible()
  - isVisible
```
public boolean isVisible()
```
    Whether or not this layer should be rendered. Default value is true.
    
    Specified by:
    
    isVisible in interface ILcdLayer
    
    Returns:
    
    true to render this layer, false to not render anything.
    
    See Also:
    
    ILcdLayer.setVisible(boolean)
  - isEditableSupported
```
public boolean isEditableSupported()
```
    This layer does not support editing. This method always returns false.
    
    Specified by:
    
    isEditableSupported in interface ILcdLayer
    
    Returns:
    
    Always false.
    
    See Also:
    
    ILcdLayer.setEditable(boolean)
  - isEditable
```
public boolean isEditable()
```
    This layer does not support editing. This method always returns false.
    
    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. This method has an empty implementation.
    
    Specified by:
    
    setEditable in interface ILcdLayer
    
    Parameters:
    
    aEditable - true if the layer content can be edited
    
    See Also:
    
    ILcdLayer.isEditableSupported(), ILcdLayer.isEditable()
  - isSelectableSupported
```
public boolean isSelectableSupported()
```
    This layer does not support selection. This method always returns false.
    
    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. This method always returns false.
    
    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. This method has an empty implementation.
    
    Specified by:
    
    setSelectable in interface ILcdLayer
    
    Parameters:
    
    aSelectable - true if the layer allows selection, false otherwise.
    
    See Also:
    
    ILcdLayer.isSelectable(), ILcdLayer.isSelectableSupported()
  - isLabeledSupported
```
public boolean isLabeledSupported()
```
    This layer supports labels.
    
    Specified by:
    
    isLabeledSupported in interface ILcdGXYLayer
    
    Returns:
    
    Always true.
  - isLabeled
```
public boolean isLabeled()
```
    Returns whether the grids labels will be painted when the grid is painted.
    
    Specified by:
    
    isLabeled in interface ILcdGXYLayer
    
    Returns:
    
    whether the grids labels will be painted when the grid is painted.
    
    See Also:
    
    ILcdGXYLayer.isLabeledSupported()
  - setLabeled
```
public void setLabeled(boolean aLabeled)
```
    Sets whether labels should be painted for the grid or not.
    
    Specified by:
    
    setLabeled in interface ILcdGXYLayer
    
    Parameters:
    
    aLabeled - true to make sure labels should be painted, and false otherwise.
    
    See Also:
    
    isLabeled()
  - getLabel
```
public String getLabel()
```
    Returns the display name of this layer.
    
    Specified by:
    
    getLabel in interface ILcdLayer
    
    Returns:
    
    the display name of this layer.
    
    See Also:
    
    setLabel(String)
  - setLabel
```
public void setLabel(String aLabel)
```
    Sets the display name of this layer.
    
    Specified by:
    
    setLabel in interface ILcdLayer
    
    Parameters:
    
    aLabel - the the textual representation to use for this ILcdLayer.
    
    See Also:
    
    getLabel()
  - getSelectionCount
```
public int getSelectionCount()
```
    This layer does not support selection. This method always returns 0.
    
    Specified by:
    
    getSelectionCount in interface ILcdSelection<Object>
    
    Returns:
    
    Always 0.
  - selectedObjects
```
public Enumeration selectedObjects()
```
    This layer does not support selection. This method always returns an empty enumeration.
    
    Specified by:
    
    selectedObjects in interface ILcdSelection<Object>
    
    Returns:
    
    TLcdEmptyEnumeration.getInstance().
  - isSelected
```
public boolean isSelected(Object aObject)
```
    This layer does not support selection. This method always returns false.
    
    Specified by:
    
    isSelected in interface ILcdSelection<Object>
    
    Parameters:
    
    aObject - the Object to be checked.
    
    Returns:
    
    false.
  - selectObject
```
public void selectObject(Object aObject,
                         boolean aSelection,
                         int aDispatchEventMode)
```
    This layer does not support selection. This method has an empty implementation.
    
    Specified by:
    
    selectObject in interface ILcdLayer
    
    Parameters:
    
    aObject - the Object to select or deselect. The object should be in the model of this layer. The implementation of this method is not responsible for checking this.
    
    aSelection - the selection state, true to select, false to deselect.
    
    aDispatchEventMode - shall be one among ILcdFireEventMode.FIRE_NOW, ILcdFireEventMode.FIRE_LATER, ILcdFireEventMode.NO_EVENT
    
    See Also:
    
    ILcdFireEventMode
  - fireCollectedSelectionChanges
```
public void fireCollectedSelectionChanges()
```
    This layer does not support selection. This method has an empty implementation.
    
    Specified by:
    
    fireCollectedSelectionChanges in interface ILcdLayer
  - clearSelection
```
public void clearSelection(int aDispatchEventMode)
```
    This layer does not support selection. This method has an empty implementation.
    
    Specified by:
    
    clearSelection in interface ILcdLayer
    
    Parameters:
    
    aDispatchEventMode - shall be one among ILcdFireEventMode.FIRE_NOW, ILcdFireEventMode.FIRE_LATER, ILcdFireEventMode.NO_EVENT
    
    See Also:
    
    ILcdFireEventMode
  - addSelectionListener
```
public void addSelectionListener(ILcdSelectionListener aSelectionListener)
```
    This layer does not support selection. This method has an empty implementation.
    
    Specified by:
    
    addSelectionListener in interface ILcdSelection<Object>
    
    Parameters:
    
    aSelectionListener - the ILcdSelectionListener to be added.
  - removeSelectionListener
```
public void removeSelectionListener(ILcdSelectionListener aSelectionListener)
```
    This layer does not support selection. This method has an empty implementation.
    
    Specified by:
    
    removeSelectionListener in interface ILcdSelection<Object>
    
    Parameters:
    
    aSelectionListener - the ILcdSelectionListener to be removed.
  - getModelXYWorldTransfoClass
```
public Class getModelXYWorldTransfoClass()
```
    Description copied from interface: ILcdGXYLayer
    
    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.
    
    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.

LuciadLightspeedClass TLcdXYGridLayer

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

TLcdXYGridLayer

TLcdXYGridLayer

TLcdXYGridLayer

Method Detail

getGXYPainter

getGXYLabelPainter

getGXYEditor

applyOnInteract

getIcon

setIcon

getGXYPen

setXYGridStyle

getXYGridStyle

addOverlayLabel

removeOverlayLabel

getScaleRange

getLabelScaleRange

getBounds

paint

stopPainting

addPropertyChangeListener

removePropertyChangeListener

getModel

setVisible

isVisible

isEditableSupported

isEditable

setEditable

isSelectableSupported

isSelectable

setSelectable

isLabeledSupported

isLabeled

setLabeled

getLabel

setLabel

getSelectionCount

selectedObjects

isSelected

selectObject

fireCollectedSelectionChanges

clearSelection

addSelectionListener

removeSelectionListener

getModelXYWorldTransfoClass