NativeSurface.java

/*
 * Copyright  1990-2009 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation.
 *
 * This program 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 version 2 for more details (a copy is
 * included at /legal/license.txt).
 *
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions.
 */


package com.sun.pisces;

import com.sun.j2me.proxy.lcdui.Graphics;

public final class NativeSurface extends AbstractSurface {
    public NativeSurface(int width, int height) {
        this(TYPE_INT_ARGB, width, height);
    }

    public NativeSurface(int dataType, int width, int height) {
        switch (dataType) {
            case TYPE_INT_RGB:
                break;
            case TYPE_INT_ARGB:
                break;
            default:
                throw new IllegalArgumentException("Data type not supported "
                        + " for " + NativeSurface.class.getName());
        }

        initialize(dataType, width, height);

        this.width = width;
        this.height = height;
    }

    public int getWidth() {
        return width;
    }

    public int getHeight() {
        return height;
    }

    private native void initialize(int dataType, int width, int height);
    public native void clean();
    public native void draw(Object g, int x, int y, int w, int h,
                             float alpha);

    protected int width;
    protected int height;
}