com.luciad.view.vertical

LuciadLightspeedClass ALcdVVXAxisRendererJ2D

java.lang.Object

com.luciad.view.vertical.ALcdVVXAxisRendererJ2D

All Implemented Interfaces:

ILcdVVXAxisRenderer

public abstract class ALcdVVXAxisRendererJ2D
extends Object
implements ILcdVVXAxisRenderer

This class is an abstract implementation of the ILcdVVXAxisRenderer. It paints icons on the XAxis and paints labels underneath the icons. The labels can be displayed in a specific rotation angle.

Constructor Summary

Constructors

Constructor and Description
ALcdVVXAxisRendererJ2D()

Method Summary

Modifier and Type	Method and Description
int	getHeight(Graphics aGraphics, TLcdVVJPanel aVV)
abstract ILcdIcon	getXAxisIcon(int aPointIndex)
abstract String	getXAxisLabel(int aPointIndex)
abstract Color	getXAxisLabelBackground(int aPointIndex)
abstract Color	getXAxisLabelColor(int aPointIndex)
abstract Font	getXAxisLabelFont(int aPointIndex)
abstract double	getXAxisLabelRotationDegrees(int aPointIndex)
abstract boolean	isLabeled(int aPointIndex)
boolean	isTraceOn() Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
void	paintOnXAxis(int[] aXLabelPositionArray, int aStartPointIndex, int aLength, Rectangle aBounds, Graphics aGraphics, TLcdVVJPanel aVV)
static void	setClassTraceOn(boolean aClassTraceOn) Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
void	setTraceOn(boolean aTraceOn) Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Methods inherited from class java.lang.Object

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

Constructor Detail

ALcdVVXAxisRendererJ2D

public ALcdVVXAxisRendererJ2D()

Method Detail

setClassTraceOn

public static void setClassTraceOn(boolean aClassTraceOn)

Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Enables tracing for all instances of this class. If the argument is true then all log messages are recorded, otherwise only the informative, warning and error messages are recorded.

Parameters:

aClassTraceOn - if true then all log messages are recorded, otherwise only the informative, warning and error messages are recorded.

setTraceOn

public void setTraceOn(boolean aTraceOn)

Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Enables tracing for this class instance. Calling this method with either true or false as argument automatically turns off tracing for all other class instances for which setTraceOn has not been called. If the argument is false then only the informative, warning and error log messages are recorded.

Parameters:

aTraceOn - if true then all log messages are recorded for this instance. If false, then only the informative, warning and error log messages are recorded.

isTraceOn

public boolean isTraceOn()

Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.

Returns true if tracing is enabled for this class.

Returns:

true if tracing is enabled for this class, false otherwise.

getHeight

public int getHeight(Graphics aGraphics,
                     TLcdVVJPanel aVV)

Specified by:

getHeight in interface ILcdVVXAxisRenderer

Parameters:

aGraphics - the graphics involved

Returns:

the amount of pixels required by this renderer

paintOnXAxis

public void paintOnXAxis(int[] aXLabelPositionArray,
                         int aStartPointIndex,
                         int aLength,
                         Rectangle aBounds,
                         Graphics aGraphics,
                         TLcdVVJPanel aVV)

Specified by:

paintOnXAxis in interface ILcdVVXAxisRenderer

Parameters:

aXLabelPositionArray - an array containing all the X-coordinates of the visible main profile points.

aStartPointIndex - the index of the first visible main profile point.

aLength - the number of visible main profile points, note here that aXLabelPositionArray.length must not be used. aLength should be used instead!

aBounds - 1) the location of this rectangle (x,y) corresponds to the most left point on the lowest visible grid-line line. 2) the width corresponds to the whole width of the x-axis 3) the height corresponds to the distance between x-axis and the bottom of the graphics

getXAxisLabelBackground

public abstract Color getXAxisLabelBackground(int aPointIndex)

Parameters:

aPointIndex - the relative to the first point visible point-index of the main profile point

Returns:

the background of the label painted for the point with the given relative index at the X-axis. Return null if you do not want a label with a background.

See Also:

TLcdVVJPanel.setStartingPointIndex(int)

getXAxisIcon

public abstract ILcdIcon getXAxisIcon(int aPointIndex)

Parameters:

aPointIndex - the relative to the first point visible point-index of the main profile point

Returns:

the icon to paint for the point with the given relative index at the X-axis. Return null if you don't want an icon painted on the X-axis.

See Also:

TLcdVVJPanel.setStartingPointIndex(int)

isLabeled

public abstract boolean isLabeled(int aPointIndex)

Parameters:

aPointIndex - the relative to the first point visible point-index of the main profile point

Returns:

whether a label should be painted for the point with the given relative index.

See Also:

TLcdVVJPanel.setStartingPointIndex(int)

getXAxisLabel

public abstract String getXAxisLabel(int aPointIndex)

Parameters:

aPointIndex - the relative to the first point visible point-index of the main profile point

Returns:

the text of the label painted for the point with the given relative index at the X-axis.

See Also:

TLcdVVJPanel.setStartingPointIndex(int)

getXAxisLabelRotationDegrees

public abstract double getXAxisLabelRotationDegrees(int aPointIndex)

Parameters:

aPointIndex - the relative to the first point visible point-index of the main profile point

Returns:

the rotation of the label painted for the point with the given relative index at the X-axis.

See Also:

TLcdVVJPanel.setStartingPointIndex(int)

getXAxisLabelFont

public abstract Font getXAxisLabelFont(int aPointIndex)

Parameters:

aPointIndex - the relative to the first point visible point-index of the main profile point

Returns:

the font of the label painted for the point with the given relative index at the X-axis.

See Also:

TLcdVVJPanel.setStartingPointIndex(int)

getXAxisLabelColor

public abstract Color getXAxisLabelColor(int aPointIndex)

Parameters:

aPointIndex - the relative to the first point visible point-index of the main profile point

Returns:

the color of the label text painted for the point with the given relative index at the X-axis.

See Also:

TLcdVVJPanel.setStartingPointIndex(int)