/*
 * $Id$
 *
 * Copyright (C) 2003-2015 JNode.org
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This library 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 Lesser General Public 
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; If not, write to the Free Software Foundation, Inc., 
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
package org.jnode.awt.image;

import java.awt.image.ColorModel;
import java.awt.image.ImageConsumer;
import java.util.Hashtable;

/**
 * @author epr
 */
public abstract class AbstractImageConsumer implements ImageConsumer {

    private ColorModel model;
    private int width;
    private int height;
    private Hashtable<?, ?> properties;

    public AbstractImageConsumer() {
    }

    /**
     * @param status
     * @see java.awt.image.ImageConsumer#imageComplete(int)
     */
    public void imageComplete(int status) {
    }

    /**
     * @param model
     * @see java.awt.image.ImageConsumer#setColorModel(java.awt.image.ColorModel)
     */
    public void setColorModel(ColorModel model) {
        this.model = model;
    }

    /**
     * @param width
     * @param height
     * @see java.awt.image.ImageConsumer#setDimensions(int, int)
     */
    public void setDimensions(int width, int height) {
        this.width = width;
        this.height = height;
    }

    /**
     * @param flags
     * @see java.awt.image.ImageConsumer#setHints(int)
     */
    public void setHints(int flags) {
    }

    /**
     * @param x
     * @param y
     * @param w
     * @param h
     * @param model
     * @param pixels
     * @param offset
     * @param scansize
     * @see java.awt.image.ImageConsumer#setPixels(int, int, int, int, java.awt.image.ColorModel, byte[], int, int)
     */
    public abstract void setPixels(int x, int y, int w, int h, ColorModel model, byte[] pixels, int offset,
                                   int scansize);

    /**
     * @param x
     * @param y
     * @param w
     * @param h
     * @param model
     * @param pixels
     * @param offset
     * @param scansize
     * @see java.awt.image.ImageConsumer#setPixels(int, int, int, int, java.awt.image.ColorModel, int[], int, int)
     */
    public abstract void setPixels(int x, int y, int w, int h, ColorModel model, int[] pixels, int offset,
                                   int scansize);

    /**
     * @param props
     * @see java.awt.image.ImageConsumer#setProperties(java.util.Hashtable)
     */
    public void setProperties(Hashtable<?, ?> props) {
        this.properties = props;
    }

    /**
     * @return The height
     */
    public final int getHeight() {
        return this.height;
    }

    /**
     * @return The color model
     */
    public final ColorModel getModel() {
        return this.model;
    }

    /**
     * @return The properties
     */
    public final Hashtable<?, ?> getProperties() {
        return this.properties;
    }

    /**
     * @return The width
     */
    public final int getWidth() {
        return this.width;
    }
}