visad
Class RendererControl

java.lang.Object
  visad.Control
      visad.RendererControl

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class RendererControl
extends Control

RendererControl is the VisAD class for controlling DisplayRenderer data.

See Also:

Serialized Form

Constructor Summary

RendererControl(DisplayImpl dpy)
Construct a renderer control.

Method Summary

java.lang.Object	clone()
boolean	equals(java.lang.Object o) Compare this object to another object.
float[]	getBackgroundColor() Get the background color.
float[]	getBoxColor() Get the box color.
boolean	getBoxOn() Get the box visibility.
float[]	getCursorColor() Get the cursor color.
float[]	getForegroundColor() Get the foreground color set using setForegroundColor(float, float, float).
java.lang.String	getSaveString() get a string that can be used to reconstruct this control later
void	setBackgroundColor(float r, float g, float b) Set the background color.
void	setBoxColor(float r, float g, float b) Set the box color.
void	setBoxOn(boolean on) Set the box visibility.
void	setCursorColor(float r, float g, float b) Set the cursor color.
void	setForegroundColor(float r, float g, float b) Convenience method to set the foreground color (box, cursor and axes).
void	setSaveString(java.lang.String save) reconstruct this control using the specified save string
void	syncControl(Control ctl) Copy the state of the specified control.
java.lang.String	toString()

Methods inherited from class visad.Control

addControlListener, animation_string, changeControl, checkTicks, getDisplay, getDisplayRenderer, getInstanceNumber, incTick, nullControl, peekTicks, removeControlListener, resetTicks, setTicks, subCheckTicks, subPeekTicks, subResetTicks, subSetTicks

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RendererControl

public RendererControl(DisplayImpl dpy)

Construct a renderer control.

Parameters:

dpy - Display with which this control is associated.

Method Detail

getBackgroundColor

public float[] getBackgroundColor()

Get the background color.

Returns:

A 3 element array of float values in the range [0.0f - 1.0f] in the order (Red, Green, Blue).

setBackgroundColor

public void setBackgroundColor(float r,
                               float g,
                               float b)
                        throws java.rmi.RemoteException,
                               VisADException

Set the background color. All specified values should be in the range [0.0f - 1.0f].

Parameters:

r - Red value.

g - Green value.

b - Blue value.

Throws:

java.rmi.RemoteException

VisADException

getForegroundColor

public float[] getForegroundColor()

Get the foreground color set using setForegroundColor(float, float, float). NOTE: The values returned may not be indicative of the actual color of any of the components of the foreground (box, cursor, axes) since the color of each of these can be set individually.

Returns:

A 3 element array of float values in the range [0.0f - 1.0f] in the order (Red, Green, Blue).

See Also:

setForegroundColor(float, float, float)

setForegroundColor

public void setForegroundColor(float r,
                               float g,
                               float b)
                        throws java.rmi.RemoteException,
                               VisADException

Convenience method to set the foreground color (box, cursor and axes). Overrides any previous calls to setCursorColor, setBoxColor and ScalarMap.setScaleColor(). All specified values should be in the range [0.0f - 1.0f].

Parameters:

r - Red value.

g - Green value.

b - Blue value.

Throws:

java.rmi.RemoteException

VisADException

See Also:

getForegroundColor(), setCursorColor(float, float, float), setBoxColor(float, float, float), ScalarMap.setScaleColor(float[])

getBoxColor

public float[] getBoxColor()

Get the box color.

Returns:

A 3 element array of float values in the range [0.0f - 1.0f] in the order (Red, Green, Blue).

getBoxOn

public boolean getBoxOn()

Get the box visibility.

Returns:

true if the box is visible.

setBoxColor

public void setBoxColor(float r,
                        float g,
                        float b)
                 throws java.rmi.RemoteException,
                        VisADException

Set the box color. All specified values should be in the range [0.0f - 1.0f].

Parameters:

r - Red value.

g - Green value.

b - Blue value.

Throws:

java.rmi.RemoteException

VisADException

setBoxOn

public void setBoxOn(boolean on)
              throws java.rmi.RemoteException,
                     VisADException

Set the box visibility.

Parameters:

on - true if the box should be visible.

Throws:

java.rmi.RemoteException

VisADException

getCursorColor

public float[] getCursorColor()

Get the cursor color.

Returns:

A 3 element array of float values in the range [0.0f - 1.0f] in the order (Red, Green, Blue).

setCursorColor

public void setCursorColor(float r,
                           float g,
                           float b)
                    throws java.rmi.RemoteException,
                           VisADException

Set the cursor color. All specified values should be in the range [0.0f - 1.0f].

Parameters:

r - Red value.

g - Green value.

b - Blue value.

Throws:

java.rmi.RemoteException

VisADException

getSaveString

public java.lang.String getSaveString()

get a string that can be used to reconstruct this control later

Specified by:

getSaveString in class Control

setSaveString

public void setSaveString(java.lang.String save)
                   throws VisADException,
                          java.rmi.RemoteException

reconstruct this control using the specified save string

Specified by:

setSaveString in class Control

Throws:

VisADException

java.rmi.RemoteException

syncControl

public void syncControl(Control ctl)
                 throws VisADException

Copy the state of the specified control.

Specified by:

syncControl in class Control

Parameters:

ctl - Control to copy.

Throws:

VisADException

equals

public boolean equals(java.lang.Object o)

Compare this object to another object.

Overrides:

equals in class Control

Parameters:

o - Object to compare.

Returns:

true if this object is "equal" to the specified object.

clone

public java.lang.Object clone()

Overrides:

clone in class Control

toString

public java.lang.String toString()

Overrides:

toString in class Control