1 /*******************************************************************************

     2  * Copyright (c) 2009, 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved. This program and the accompanying materials 

     4  * are made available under the terms of the Eclipse Public License v1.0

     5  * which accompanies this distribution, and is available at

     6  * http://www.eclipse.org/legal/epl-v10.html

     7  * 

     8  * Contributors:

     9  *     Nokia Corporation - initial implementation 

    10  *******************************************************************************/

    11 

    12 package org.eclipse.swt.internal.extension;

    13 

    14 import java.io.InputStream;

    15 

    16 import org.eclipse.swt.graphics.Device;

    17 import org.eclipse.swt.graphics.Image;

    18 import org.eclipse.swt.graphics.Point;

    19 import org.eclipse.swt.internal.symbian.OS;

    20 

    21 public final class ImageUtil {

    22     

    23     public static final int THEME_IMAGE_SECURITY_TRUSTED = 0;

    24     public static final int THEME_IMAGE_SECURITY_UNTRUSTED = 1;

    25 

    26     public static Image createImageWithoutSecurityCheck(Device device,

    27             String filename) {

    28         return new Image(device, filename);

    29     }

    30 

    31     public static Image createImageFromTheme(Device device, int id) {

    32         return Image.internal_new(device, OS.Image_NewFromTheme(device.handle, id));

    33     }

    34     

    35     public static Image scaleImage(Device device, Image srcImage,

    36             Point destSize, boolean keepAspectRatio) {

    37         return Image.internal_new(device, OS.Image_Scale(device.handle,

    38                 srcImage.handle, destSize.x, destSize.y, keepAspectRatio));

    39     }

    40 

    41     public static Point getImageSize(Device device, String filename) {

    42         // Stub implementation for compatibility with Qt-based eSWT.

    43         return null;

    44     }

    45     

    46     public static Point getImageSize(InputStream stream) {

    47         // Stub implementation for compatibility with Qt-based eSWT.

    48         return null;

    49     }

    50 }