com.klg.jclass.chart3d
Class GridLimits

java.lang.Object
  |
  +--com.klg.jclass.chart3d.GridLimits

All Implemented Interfaces:

Serializable

public class GridLimits

extends Object

implements Serializable

Data structure internal to JClass Chart 3D. Used to hold the data limits of a Chart3dGridData structure based on the X-axis and Y-axis min and max provided by the user

See Also:

Serialized Form

Field Summary

protected com.klg.jclass.chart3d.Chart3dGridData	data Parent data object.
protected int	numX Number of x grid points in region defined by [xOffset, xLast].
protected int	numY Number of y grid points in region defined by [yOffset, yLast].
protected int	xLast Ending offset into x grid array.
protected int	xOffset Starting offset into x grid array.
protected int	yLast Ending offset into y grid array.
protected int	yOffset Starting offset into y grid array.

Constructor Summary

GridLimits()

GridLimits(com.klg.jclass.chart3d.Chart3dGridData data, boolean assignValues)

Method Summary

protected void	assignGridValues(com.klg.jclass.chart3d.Chart3dGridData data) Assigns grid values based on given internal data.
protected com.klg.jclass.chart3d.Chart3dGridData	getGridData() Returns the parent grid data object.
int	getNumX() Returns the number of x grid points in region defined by [xOffset, xLast].
int	getNumY() Returns the number of y grid points in region defined by [yOffset, yLast].
int	getXLast() Returns ending offset into x grid array.
int	getXOffset() Returns starting offset into x grid array.
int	getYLast() Returns ending offset into y grid array.
int	getYOffset() Returns starting offset into y grid array.
protected void	setGridData(com.klg.jclass.chart3d.Chart3dGridData data) Sets the parent grid data object.
protected void	setNumX(int numX) Sets the number of x grid points in region defined by [xOffset, xLast].
protected void	setNumY(int numY) Sets the number of y grid points in region defined by [yOffset, yLast].
protected void	setXLast(int xLast) Sets ending offset into x grid array.
protected void	setXOffset(int xOffset) Sets starting offset into x grid array.
protected void	setYLast(int yLast) Sets ending offset into y grid array.
protected void	setYOffset(int yOffset) Sets starting offset into y grid array.

Methods inherited from class java.lang.Object

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

Field Detail

xOffset

protected int xOffset

Starting offset into x grid array.

yOffset

protected int yOffset

Starting offset into y grid array.

xLast

protected int xLast

Ending offset into x grid array.

yLast

protected int yLast

Ending offset into y grid array.

numX

protected int numX

Number of x grid points in region defined by [xOffset, xLast].

numY

protected int numY

Number of y grid points in region defined by [yOffset, yLast].

data

protected com.klg.jclass.chart3d.Chart3dGridData data

Parent data object.

Constructor Detail

GridLimits

public GridLimits()

GridLimits

public GridLimits(com.klg.jclass.chart3d.Chart3dGridData data,
                  boolean assignValues)

Parameters:

data -

assignValues -

Method Detail

getXOffset

public int getXOffset()

Returns starting offset into x grid array.

Returns:

The starting offset into x grid array

setXOffset

protected void setXOffset(int xOffset)

Sets starting offset into x grid array.

Parameters:

xOffset - The new starting offset into x grid array

getYOffset

public int getYOffset()

Returns starting offset into y grid array.

Returns:

The starting offset into y grid array

setYOffset

protected void setYOffset(int yOffset)

Sets starting offset into y grid array.

Parameters:

yOffset - The new starting offset into y grid array

getXLast

public int getXLast()

Returns ending offset into x grid array.

Returns:

The ending offset into x grid array

setXLast

protected void setXLast(int xLast)

Sets ending offset into x grid array.

Parameters:

xLast -

getYLast

public int getYLast()

Returns ending offset into y grid array.

Returns:

The ending offset into y grid array

setYLast

protected void setYLast(int yLast)

Sets ending offset into y grid array.

Parameters:

yLast -

getNumX

public int getNumX()

Returns the number of x grid points in region defined by [xOffset, xLast].

Returns:

The total number of x grid points used

setNumX

protected void setNumX(int numX)

Sets the number of x grid points in region defined by [xOffset, xLast].

Parameters:

numX - The new number of x grid points

getNumY

public int getNumY()

Returns the number of y grid points in region defined by [yOffset, yLast].

Returns:

The total number of y grid points used

setNumY

protected void setNumY(int numY)

Sets the number of y grid points in region defined by [yOffset, yLast].

Parameters:

numY - The new number of y grid points

getGridData

protected com.klg.jclass.chart3d.Chart3dGridData getGridData()

Returns the parent grid data object.

Returns:

The current grid data parent

setGridData

protected void setGridData(com.klg.jclass.chart3d.Chart3dGridData data)

Sets the parent grid data object.

Parameters:

data -

assignGridValues

protected void assignGridValues(com.klg.jclass.chart3d.Chart3dGridData data)

Assigns grid values based on given internal data.

Parameters:

data -