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/*
* MicroEmulator
* Copyright (C) 2001 Bartek Teodorczyk
*
* It is licensed under the following two licenses as alternatives:
* 1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
* 2. Apache License (the "AL") Version 2.0
*
* You may not use this file except in compliance with at least one of
* the above two licenses.
*
* You may obtain a copy of the LGPL at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*
* You may obtain a copy of the AL 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 LGPL or the AL for the specific language governing permissions and
* limitations.
*
* Contributor(s):
* 3GLab
* Andres Navarro
*/
package javax.microedition.lcdui;
import java.io.IOException;
import org.microemu.device.DeviceFactory;
public class Image
{
// TODO there should be a public constructors
// private Image() {
//
// }
public static Image createImage(int width, int height)
{
if (width <= 0 || height <= 0) {
throw new IllegalArgumentException();
}
return DeviceFactory.getDevice().getDeviceDisplay().createImage(width, height, false, 0x00FFFFFF);
}
public static Image createImage(String name) throws IOException
{
return DeviceFactory.getDevice().getDeviceDisplay().createImage(name);
}
public static Image createImage(Image source)
{
return DeviceFactory.getDevice().getDeviceDisplay().createImage(source);
}
public static Image createImage(byte[] imageData, int imageOffset, int imageLength)
{
return DeviceFactory.getDevice().getDeviceDisplay().createImage(imageData, imageOffset, imageLength);
}
public Graphics getGraphics()
{
throw new IllegalStateException("Image is immutable");
}
public int getHeight()
{
return 0;
}
public int getWidth()
{
return 0;
}
public boolean isMutable()
{
return false;
}
// Andres Navarro
// MIDP2 Methods
public void getRGB(int []argb, int offset, int scanlenght,
int x, int y, int width, int height) {
// Implemented in Immutable and Mutable image
}
public static Image createImage(java.io.InputStream stream) throws IOException {
return DeviceFactory.getDevice().getDeviceDisplay().createImage(stream);
}
public static Image createImage(Image image, int x, int y,
int width, int height, int transform) {
return DeviceFactory.getDevice().getDeviceDisplay().createImage(
image, x, y, width, height, transform);
}
public static Image createRGBImage(int[] rgb, int width, int height,
boolean processAlpha) {
return DeviceFactory.getDevice().getDeviceDisplay().createRGBImage(rgb,
width, height, processAlpha);
}
// Andres Navarro
}