Package com.luciad.model

Class TLcdRegularTiled2DBoundsIndexedModel

java.lang.Object

com.luciad.model.ALcdModel

com.luciad.model.TLcdRegularTiled2DBoundsIndexedModel

All Implemented Interfaces:

ILcd2DBoundsIndexedModel, ILcd2DBoundsInteractable, ILcdModel, ILcdBounded, ILcdDisposable, Serializable, AutoCloseable

@Deprecated
public class TLcdRegularTiled2DBoundsIndexedModel
extends ALcdModel
implements ILcd2DBoundsIndexedModel

Deprecated.

This API is only here to support deprecated formats.

This class implements an ILcd2DBoundsIndexedModel that contains objects in different tiles. The model acts as a virtual supermodel.

The model has a reference to a ILcdTileProvider that is able to retrieve each of the tiles.

The model is a read-only model. It is thread-safe for accessing its elements.

Since:

V2.0

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.luciad.model.ILcdModel

ILcdModel.Query

Field Summary

Fields inherited from class com.luciad.model.ALcdModel

fModelEventSupport

Fields inherited from interface com.luciad.model.ILcdModel

FIRE_LATER, FIRE_NOW, NO_EVENT

Constructor Summary

Constructors

Constructor	Description
TLcdRegularTiled2DBoundsIndexedModel()	Deprecated.

Method Summary

Modifier and Type	Method	Description
int	applyOnInteract2DBounds(ILcdBounds aBounds, boolean aStrictInteract, ILcdFunction aFunctionToApply, double aPrecisionX, double aPrecisionY)	Deprecated. Applies the specified function to all the model elements of which the 2D bounds overlap with the specified bounds.
int	applyOnInteract2DBounds(ILcdBounds aBounds, boolean aStrictInteract, ILcdFunction aFunctionToApply, double aPrecisionX, double aPrecisionY, double aMinSizeX, double aMinSizeY, boolean aIncludePoints)	Deprecated. Applies the specified function to all the elements of which the 2D bounds overlap with the specified bounds.
Enumeration	elements()	Deprecated. Returns an enumeration over all elements of this model.
ILcdBounds	getBounds()	Deprecated. Returns the ILcdBounds by which the geometry of this ILcdBounded object is bounded.
ILcdTileProvider	getTileProvider()	Deprecated. Returns the ILcdTileProvider that is responsible for retrieving the data in the different tiles.
void	setModelBounds(ILcdBounds aModelBounds)	Deprecated. Sets the model bounds for this model.
void	setTileProvider(ILcdTileProvider aTileProvider)	Deprecated. Set the ILcdTileProvider that is responsible for retrieving the data in the different tiles.

Methods inherited from class com.luciad.model.ALcdModel

addElement, addElements, addModelListener, allElementsChanged, allElementsRemoved, canAddElement, canRemoveElement, dispose, elementAdded, elementChanged, elementRemoved, elementsAdded, elementsChanged, elementsRemoved, fireCollectedModelChanges, getModelDescriptor, getModelEncoder, getModelMetadata, getModelReference, initializeTransientValues, isClassTraceOn, isTraceOn, removeAllElements, removeElement, removeElements, removeModelListener, setClassTraceOn, setModelDescriptor, setModelDisposer, setModelEncoder, setModelMetadataFunction, setModelReference, setTraceOn

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.luciad.model.ILcd2DBoundsIndexedModel

query

Methods inherited from interface com.luciad.util.ILcdDisposable

close

Methods inherited from interface com.luciad.model.ILcdModel

addElement, addElements, addModelListener, canAddElement, canRemoveElement, dispose, elementChanged, elementsChanged, fireCollectedModelChanges, getModelDescriptor, getModelEncoder, getModelMetadata, getModelReference, removeAllElements, removeElement, removeElements, removeModelListener

Constructor Details

TLcdRegularTiled2DBoundsIndexedModel

public TLcdRegularTiled2DBoundsIndexedModel()

Deprecated.

Method Details

setModelBounds

public void setModelBounds(ILcdBounds aModelBounds)

Deprecated.

Sets the model bounds for this model.

Parameters:

aModelBounds - the bounds for this model.

setTileProvider

public void setTileProvider(ILcdTileProvider aTileProvider)

Deprecated.

Set the ILcdTileProvider that is responsible for retrieving the data in the different tiles.

Parameters:

aTileProvider - the tile provider to obtain tiles within the model.

See Also:

• getTileProvider()

getTileProvider

public ILcdTileProvider getTileProvider()

Deprecated.

Returns the ILcdTileProvider that is responsible for retrieving the data in the different tiles.

Returns:

the ILcdTileProvider that is responsible for retrieving the data in the different tiles.

See Also:

• setTileProvider(com.luciad.model.ILcdTileProvider)

elements

public Enumeration elements()

Deprecated.

Description copied from interface: ILcdModel

Returns an enumeration over all elements of this model. The order in which the elements are enumerated is unspecified by default.

Specified by:

elements in interface ILcdModel

Returns:

an enumeration over all elements of this model.

applyOnInteract2DBounds

public int applyOnInteract2DBounds(ILcdBounds aBounds,
 boolean aStrictInteract,
 ILcdFunction aFunctionToApply,
 double aPrecisionX,
 double aPrecisionY)

Deprecated.

Description copied from interface: ILcd2DBoundsIndexedModel

Applies the specified function to all the model elements of which the 2D bounds overlap with the specified bounds. By default, the order in which the function is applied on the elements is unspecified and depends on the implementation.

The return value of the specified function is used as a stop criterion: the spatial query is interrupted if the function returns false.

Specified by:

applyOnInteract2DBounds in interface ILcd2DBoundsIndexedModel

Parameters:

aBounds - the rectangle to test overlap with.

aStrictInteract - if false, the spatial search may return more elements than the ones strictly overlapping; if true, the search only returns the elements that are overlapping. The latter mode is more precise, but it may be slower.

aFunctionToApply - the function to apply on each element that overlaps with the given bounds. The return value of the specified function is used as a stop criterion: the spatial query is interrupted if the function returns false.

aPrecisionX - the precision required in the x dimension, expressed in model units. For example, for a cartesian grid system expressed in meters, the values should be expressed in meters as well, for a geodetic coordinate system the accuracy values should be expressed in degrees.

The precision is useful in combination with multi-leveled data (multiple representations of the same object, but with varying accuracy), so that the most appropriate accuracy level can be used. 0 means best possible accuracy, but it might trigger lazy-loaded implementations to load lots of data.

aPrecisionY - the precision required in the y dimension, expressed in model units.

Returns:

the number of elements to which the ILcdFunction has been applied.

applyOnInteract2DBounds

public int applyOnInteract2DBounds(ILcdBounds aBounds,
 boolean aStrictInteract,
 ILcdFunction aFunctionToApply,
 double aPrecisionX,
 double aPrecisionY,
 double aMinSizeX,
 double aMinSizeY,
 boolean aIncludePoints)

Deprecated.

Description copied from interface: ILcd2DBoundsInteractable

Applies the specified function to all the elements of which the 2D bounds overlap with the specified bounds. The order in which the function is applied on the elements is unspecified and depends on the implementation.

Only elements that have at least the specified minimal size in the x dimension or in the y dimension are considered. This can be useful for quickly eliminating elements that are too small to be visible in a view, for instance. If required, an exception can be made for point elements, which have a size of 0 by 0. They can be forced to be considered, even though they would always be rejected as being too small for any sizes larger than 0.

The return value of the specified function is used as a stop criterion: the spatial query will be interrupted as soon as the function returns false for an element it was applied on.

Specified by:

applyOnInteract2DBounds in interface ILcd2DBoundsIndexedModel

Specified by:

applyOnInteract2DBounds in interface ILcd2DBoundsInteractable

Parameters:

aBounds - the rectangle to test overlap with.

aStrictInteract - if false, the spatial search may return more elements than the ones strictly overlapping; if true, the search only returns the elements that are overlapping. The latter mode is more precise, but it may be slower.

aFunctionToApply - the function to apply on each element that overlaps with the given bounds.

aPrecisionX - the precision required in the x dimension, expressed in model units. For example, for a cartesian grid system expressed in meters, the values should be expressed in meters as well, for a geodetic coordinate system the accuracy values should be expressed in degrees.

The precision is useful in combination with multi-leveled data (multiple representations of the same object, but with varying accuracy), so that the most appropriate accuracy level can be used. 0 means best possible accuracy, but it might trigger lazy-loaded implementations to load lots of data.

aPrecisionY - the precision required in the y dimension, expressed in model units.

aMinSizeX - the minimal element size in the x dimension (as in ILcdBounds.getWidth()), expressed in model units. Elements that are smaller than this size will be skipped. This may, for example, be useful when improving the efficiency of painting elements by skipping elements that are smaller than some threshold (e.g. one pixel, converted to model units).

aMinSizeY - the minimal element size in the y dimension (as in ILcdBounds.getHeight()), expressed in model units.

aIncludePoints - if true, zero-sized elements (points) are considered as well, even though they might be smaller than the minimum size.

Returns:

the number of elements to which the ILcdFunction has been applied.

getBounds

public ILcdBounds getBounds()

Deprecated.

Description copied from interface: ILcdBounded

Returns the ILcdBounds by which the geometry of this ILcdBounded object is bounded.

If the geometry does not allow retrieving valid bounds (for example a polyline with 0 points) the return value is unspecified. It is highly recommended to return an undefined bounds. You can create undefined bounds using the default constructors of TLcdLonLatBounds or TLcdXYBounds.

Specified by:

getBounds in interface ILcdBounded

Returns:

the ILcdBounds by which the geometry of this ILcdBounded object is bounded.