/*
* JAME 6.2.1
* http://jame.sourceforge.net
*
* Copyright 2001, 2016 Andrea Medeghini
*
* This file is part of JAME.
*
* JAME is an application for creating fractals and other graphics artifacts.
*
* JAME is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JAME is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with JAME. If not, see <http://www.gnu.org/licenses/>.
*
*/
package net.sf.jame.contextfree.extensions.pathReplacement;
import net.sf.jame.contextfree.pathReplacement.extension.PathReplacementExtensionRuntime;
import net.sf.jame.contextfree.renderer.support.CFRule;
import net.sf.jame.core.config.ValueChangeEvent;
import net.sf.jame.core.config.ValueChangeListener;
import net.sf.jame.core.config.ValueConfigElement;
/**
* @author Andrea Medeghini
*/
public class CurveRelPathReplacementRuntime extends PathReplacementExtensionRuntime<CurveRelPathReplacementConfig> {
private Float x;
private XListener xListener;
private Float y;
private YListener yListener;
private Float x1;
private X1Listener x1Listener;
private Float y1;
private Y1Listener y1Listener;
private Float x2;
private X2Listener x2Listener;
private Float y2;
private Y2Listener y2Listener;
/**
* @see net.sf.jame.core.extension.ConfigurableExtensionRuntime#configReloaded()
*/
@Override
public void configReloaded() {
setX(getConfig().getX());
xListener = new XListener();
getConfig().getXElement().addChangeListener(xListener);
setY(getConfig().getY());
yListener = new YListener();
getConfig().getYElement().addChangeListener(yListener);
setX1(getConfig().getX1());
x1Listener = new X1Listener();
getConfig().getX1Element().addChangeListener(x1Listener);
setY1(getConfig().getY1());
y1Listener = new Y1Listener();
getConfig().getY1Element().addChangeListener(y1Listener);
setX2(getConfig().getX2());
x2Listener = new X2Listener();
getConfig().getX2Element().addChangeListener(x2Listener);
setY2(getConfig().getY2());
y2Listener = new Y2Listener();
getConfig().getY2Element().addChangeListener(y2Listener);
}
@Override
public void dispose() {
if ((getConfig() != null) && (xListener != null)) {
getConfig().getXElement().removeChangeListener(xListener);
}
xListener = null;
if ((getConfig() != null) && (yListener != null)) {
getConfig().getYElement().removeChangeListener(yListener);
}
yListener = null;
if ((getConfig() != null) && (x1Listener != null)) {
getConfig().getX1Element().removeChangeListener(x1Listener);
}
x1Listener = null;
if ((getConfig() != null) && (y1Listener != null)) {
getConfig().getY1Element().removeChangeListener(y1Listener);
}
y1Listener = null;
if ((getConfig() != null) && (x2Listener != null)) {
getConfig().getX2Element().removeChangeListener(x2Listener);
}
x2Listener = null;
if ((getConfig() != null) && (y2Listener != null)) {
getConfig().getY2Element().removeChangeListener(y2Listener);
}
y2Listener = null;
super.dispose();
}
/**
* @return the x.
*/
public Float getX() {
return x;
}
private void setX(final Float x) {
this.x = x;
}
private class XListener implements ValueChangeListener {
/**
* @see net.sf.jame.core.config.ValueChangeListener#valueChanged(net.sf.jame.core.config.ValueChangeEvent)
*/
public void valueChanged(final ValueChangeEvent e) {
switch (e.getEventType()) {
case ValueConfigElement.VALUE_CHANGED: {
setX((Float) e.getParams()[0]);
fireChanged();
break;
}
default: {
break;
}
}
}
}
/**
* @return the y.
*/
public Float getY() {
return y;
}
private void setY(final Float y) {
this.y = y;
}
private class YListener implements ValueChangeListener {
/**
* @see net.sf.jame.core.config.ValueChangeListener#valueChanged(net.sf.jame.core.config.ValueChangeEvent)
*/
public void valueChanged(final ValueChangeEvent e) {
switch (e.getEventType()) {
case ValueConfigElement.VALUE_CHANGED: {
setY((Float) e.getParams()[0]);
fireChanged();
break;
}
default: {
break;
}
}
}
}
/**
* @return the x1.
*/
public Float getX1() {
return x1;
}
private void setX1(final Float x1) {
this.x1 = x1;
}
private class X1Listener implements ValueChangeListener {
/**
* @see net.sf.jame.core.config.ValueChangeListener#valueChanged(net.sf.jame.core.config.ValueChangeEvent)
*/
public void valueChanged(final ValueChangeEvent e) {
switch (e.getEventType()) {
case ValueConfigElement.VALUE_CHANGED: {
setX1((Float) e.getParams()[0]);
fireChanged();
break;
}
default: {
break;
}
}
}
}
/**
* @return the y1.
*/
public Float getY1() {
return y1;
}
private void setY1(final Float y1) {
this.y1 = y1;
}
private class Y1Listener implements ValueChangeListener {
/**
* @see net.sf.jame.core.config.ValueChangeListener#valueChanged(net.sf.jame.core.config.ValueChangeEvent)
*/
public void valueChanged(final ValueChangeEvent e) {
switch (e.getEventType()) {
case ValueConfigElement.VALUE_CHANGED: {
setY1((Float) e.getParams()[0]);
fireChanged();
break;
}
default: {
break;
}
}
}
}
/**
* @return the x2.
*/
public Float getX2() {
return x2;
}
private void setX2(final Float x2) {
this.x2 = x2;
}
private class X2Listener implements ValueChangeListener {
/**
* @see net.sf.jame.core.config.ValueChangeListener#valueChanged(net.sf.jame.core.config.ValueChangeEvent)
*/
public void valueChanged(final ValueChangeEvent e) {
switch (e.getEventType()) {
case ValueConfigElement.VALUE_CHANGED: {
setX2((Float) e.getParams()[0]);
fireChanged();
break;
}
default: {
break;
}
}
}
}
/**
* @return the y2.
*/
public Float getY2() {
return y2;
}
private void setY2(final Float y2) {
this.y2 = y2;
}
private class Y2Listener implements ValueChangeListener {
/**
* @see net.sf.jame.core.config.ValueChangeListener#valueChanged(net.sf.jame.core.config.ValueChangeEvent)
*/
public void valueChanged(final ValueChangeEvent e) {
switch (e.getEventType()) {
case ValueConfigElement.VALUE_CHANGED: {
setY2((Float) e.getParams()[0]);
fireChanged();
break;
}
default: {
break;
}
}
}
}
public void process(CFRule rule) {
rule.getPath().curveRel(x, y, x1, y1, x2, y2);
}
}