Package com.luciad.tea

Interface ILcdVisibilityMatrixView

All Superinterfaces:

ILcdMatrixView, ILcdReferencedMatrixView

All Known Subinterfaces:

ILcdEditableVisibilityMatrixView

public interface ILcdVisibilityMatrixView
extends ILcdReferencedMatrixView

Represents a referenced matrix view containing visibility values. Special values should be interpreted as defined by the visibility descriptor (from getVisibilityDescriptor()).

Method Summary

Modifier and Type	Method	Description
double	getValue(int aColumnIndex, int aRowIndex)	Returns the value of the matrix pixel corresponding to the column index aColumnIndex and the row index aRowIndex.
TLcdVisibilityDescriptor	getVisibilityDescriptor()	Returns the descriptor which describes how to interpret a matrix value.

Methods inherited from interface com.luciad.shape.ILcdMatrixView

getColumnCount, getRowCount

Methods inherited from interface com.luciad.tea.ILcdReferencedMatrixView

getReference, retrieveAssociatedPointX, retrieveAssociatedPointY

Method Details

getVisibilityDescriptor

TLcdVisibilityDescriptor getVisibilityDescriptor()

Returns the descriptor which describes how to interpret a matrix value.

Returns:

the descriptor which describes how to interpret a matrix value.

getValue

double getValue(int aColumnIndex,
 int aRowIndex)

Returns the value of the matrix pixel corresponding to the column index aColumnIndex and the row index aRowIndex.

The returned value should be interpreted as defined by the visibility descriptor.

Specified by:

getValue in interface ILcdMatrixView

Parameters:

aColumnIndex - the column index, positive and smaller than the columncount.

aRowIndex - the row index, positive and smaller than the rowcount.

Returns:

the value of the matrix pixel.