package org.signalml.app.model.components;
/*
* A model representing single channel's display options.
* @author Mateusz Kruszyński © 2011 CC Titanis
*/
public class ChannelPlotOptionsModel {
/*
* parent model
*/
private ChannelsPlotOptionsModel parent;
/*
* is the channel to be visible?
*/
private boolean visible = true;
/*
* should local voltageScale be used to scale this channel?
*/
private boolean useLocalScale = false;
/*
* channel's local voltage scale value
*/
private int voltageScale;
/*
* Creates model for given parent and initial voltage scale value
* @param parent parent model
* @param voltageScale initial voltage scale value
*/
public ChannelPlotOptionsModel(ChannelsPlotOptionsModel parent, int voltageScale) {
this.parent = parent;
this.voltageScale=voltageScale;
}
public boolean isVisible() {
return visible;
}
public void setVisible(boolean visible) {
this.visible = visible;
this.parent.modelChanged();
}
public boolean getVisible() {
return this.visible;
}
public int getVoltageScale() {
return voltageScale;
}
public void setVoltageScale(int volotageScale) {
this.voltageScale = volotageScale;
if (useLocalScale)
this.parent.modelChanged();
}
public void setUseLocalScale(boolean value) {
this.useLocalScale = value;
this.parent.modelChanged();
}
public boolean isUseLocalScale() {
return this.useLocalScale;
}
/*
* Sets local voltage scale value but not performs 'changed' notification
* @param globalScale voltage scale value to be set for this model
*/
public void globalScaleChanged(int globalScale) {
if (!this.useLocalScale)
this.voltageScale = globalScale; //Achtung - not calling 'changed' deliberately;
}
}