/*
* The University of Wales, Cardiff Triana Project Software License (Based
* on the Apache Software License Version 1.1)
*
* Copyright (c) 2007 University of Wales, Cardiff. All rights reserved.
*
* Redistribution and use of the software in source and binary forms, with
* or without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any,
* must include the following acknowledgment: "This product includes
* software developed by the University of Wales, Cardiff for the Triana
* Project (http://www.trianacode.org)." Alternately, this
* acknowledgment may appear in the software itself, if and wherever
* such third-party acknowledgments normally appear.
*
* 4. The names "Triana" and "University of Wales, Cardiff" must not be
* used to endorse or promote products derived from this software
* without prior written permission. For written permission, please
* contact triana@trianacode.org.
*
* 5. Products derived from this software may not be called "Triana," nor
* may Triana appear in their name, without prior written permission of
* the University of Wales, Cardiff.
*
* 6. This software may not be sold, used or incorporated into any product
* for sale to third parties.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL UNIVERSITY OF WALES, CARDIFF OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
* ------------------------------------------------------------------------
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Triana Project. For more information on the
* Triana Project, please see. http://www.trianacode.org.
*
* This license is based on the BSD license as adopted by the Apache
* Foundation and is governed by the laws of England and Wales.
*
*/
package org.trianacode.gui.windows;
import org.trianacode.gui.panels.ScrollerPanel;
/**
* This window allows a scaler or a number to be input into a Triana unit. If there is an unit which requires one
* parameter to be passed to it in the form of a double-precision floating point value, programmers should consider
* using this class. The original scroller's provided by java deal with integers. Here, we scale the integers to
* produce a scroller which allows floating point values.</p>
* <p/>
* <p>Also, see the parameter windows for the Wave, Adder, Subtracter, Divider and Multiplier units for examples of what
* this class looks like. Also other units e.g. Wave are created by inheriting from ScrollerWindow and then adding
* extra functionality to the basic look of the window.
*
* @author Ian Taylor
* @version $Revision: 4048 $
*/
public class ScrollerWindow extends ParameterWindow {
ScrollerPanel scrollerPanel = new ScrollerPanel();
//public JSlider slider=null;
public ScrollerWindow() {
super();
}
/**
* Creates a new Scroller Window for a particular unit with a specified title and parameter name. It also sets the
* minimum, maximum and current scrollbar values to 1, 100 and 1 repectively. Call setValues to change these
* defaults.
*/
public ScrollerWindow(Object unit, String textForUser) {
setObject(unit, textForUser);
}
public void setObject(Object unit, String textForUser) {
ScrollerPanel scrollerPanel = new ScrollerPanel();
//scrollerPanel.setObject(unit, textForUser);
//slider = scrollerPanel.slider;
this.scrollerPanel = scrollerPanel;
// super.setTask(task, scrollerPanel);
}
/**
* Set the minimum, maximum and current scrollbar's values
*/
public void setValues(double min, double max, double cur) {
scrollerPanel.setValues(min, max, cur);
}
public void setValue(double newval) {
scrollerPanel.setValue(newval);
}
public void setMin(double newmin) {
scrollerPanel.setMin(newmin);
}
public void setMax(double newmax) {
scrollerPanel.setMax(newmax);
}
/**
* Updates the widgets within the scroll window so to reflect changes in parameters
*/
public void updateWidgets() {
scrollerPanel.updateWidgets();
}
/**
* returns the min value of the slider
*/
public double getMin() {
return scrollerPanel.getMin();
}
/**
* Sets the new name for the parameter which the slider controls
*/
public void setParameterName(String newname) {
scrollerPanel.setParameterName(newname);
}
/**
* returns the max value of the slider
*/
public double getMax() {
return scrollerPanel.getMax();
}
/**
* returns the current value of the parameter
*/
public double getValue() {
return scrollerPanel.getValue();
}
/**
* Does a layout on the Scroller Window, i.e. does a layout on the scrollerPanel.
*/
protected void layoutWindow() {
//scrollerPanel.layoutPanel();
}
}