com.icesoft.faces.context.effects.Fade Maven / Gradle / Ivy
/*
* Copyright 2004-2013 ICEsoft Technologies Canada Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS
* IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
package com.icesoft.faces.context.effects;
/**
* The Fade effect will transition an HTML element from one opacity to another.
* By default it will start at 100% and transition to invisible.
*/
public class Fade extends Effect {
private float from = 1.0f;
private float to = 0.0f;
/**
* Default. from 1.0 to 0.0
*/
public Fade() {
ea.add("from", from);
ea.add("to", to);
}
/**
* @param from Starting opacity
* @param to end opacity
*/
public Fade(float from, float to) {
setFrom(from);
setTo(to);
}
/**
* Get the starting opacity
*
* @return
*/
public float getFrom() {
return from;
}
/**
* Set the starting opacity
*
* @param from
*/
public void setFrom(float from) {
this.from = from;
ea.add("from", from);
}
/**
* Get the ending opacity
*
* @return
*/
public float getTo() {
return to;
}
/**
* Set the ending opacity
*
* @param to
*/
public void setTo(float to) {
this.to = to;
ea.add("to", to);
}
/**
* Get the Javascript function name
*
* @return
*/
public String getFunctionName() {
return "Ice.Scriptaculous.Effect.Fade";
}
public int hashCode() {
int from = (int) (this.from * 100);
int to = (int) (this.to * 100);
return EffectHashCode.FADE * from * to;
}
public boolean equals(Object obj) {
if (!super.equals(obj)) {
return false;
}
if (!(obj instanceof Fade)) {
return false;
}
Fade effect = (Fade) obj;
if (from != effect.from) {
return false;
}
if (to != effect.to) {
return false;
}
return true;
}
}