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/*
* RichComponent.java
*
* Created on March 16, 2007, 3:58 PM
*
* Copyright 2006-2007 Nigel Hughes
*
* 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 org.pushingpixels.lafwidget.contrib.blogofbug.swing.components;
import java.awt.Image;
import java.io.File;
import java.net.URL;
/**
* A component that can be part of the a rich user interface
* @author nigel
*/
public interface RichComponent {
/**
* Assigns an image to the component, the width and height taken from the supplied image
*
* @param image The URL of the image
*/
public void setRichImage(URL image);
/**
* Assigns an image to the component, the width and height taken from the supplied image
*
* @param image A file referencing the image
*/
public void setRichImage(File image);
/**
* Assisgns an image to the component, the width and height taken from the supplied image
*
* @param image An image object containing the image
*/
public void setRichImage(Image image);
/**
* Allows a RichContainer to request that the component pre-renders anything
* that might provide peak performance. It is expected that most implementations will
* do this automatically after the image has been specified
*/
public void prePaintImage();
/**
* Specifies text that should be displayed by the rich component when
* getRichText() is called.
* @param text The text to be displayed. This may be different to that of the component
* being enriched.
*/
public void setRichText(String text);
/**
* Gets the text to be displayed by the RichContainer for the component. May
* be extracted from elsewhere
*
* @return The text to be displayed
*/
public String getRichText();
/**
* Assisgns a uniform alpha to the component
*
* @param alpha A value from 0.0 to 1.0 where 1.0 is fully visible, and 0.0
* is completely invisible.
*/
public void setAlpha(float alpha);
}
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