--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/m2g_qt/javasrc/javax/microedition/m2g/ScalableGraphics.java	Fri Oct 15 12:29:39 2010 +0300
@@ -0,0 +1,146 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+package javax.microedition.m2g;
+
+import com.nokia.microedition.m2g.M2GScalableGraphics;
+
+/**
+ * This is the fundamental class for 2D rendering. The ScalableGraphics context class
+ * provides and handles all the rendering capability within this package. In other
+ * words, the rendering can only be achieved through the render method provided
+ * in this class. Note that the ScalableGraphics instance must be bound to the rendering
+ * target prior to calling the render method. The implementation must clip to the
+ * viewport boundaries.
+*/
+public class ScalableGraphics
+{
+    // Defines a low rendering quality level.
+    public static final int RENDERING_QUALITY_LOW = 1;
+    // Defines a high rendering quality level.
+    public static final int RENDERING_QUALITY_HIGH = 2;
+
+    private M2GScalableGraphics iSg;
+
+    /**
+     *  Constructor
+     */
+    private ScalableGraphics()
+    {
+				
+        iSg = new M2GScalableGraphics();
+        
+    }
+
+    /**
+     * Binds the given Graphics as the rendering target of this ScalableGraphics context. The
+     * type of the Graphics object depends on the Java profile that this specification is
+     * implemented on, as follows:
+     * <ul>
+     * <li> javax.microedition.lcdui.Graphics on profiles supporting LCDUI;</li>
+     * <li> java.awt.Graphics on profiles supporting AWT;</li>
+     * <li> either of the above on profiles supporting both AWT and LCDUI.</li>
+     * </ul>
+     * @param target the object (Graphics) to receive the rendered image.
+     * @throws NullPointerException if <code>target</code> is null.
+     * @throws IllegalArgumentException if <code>target</code> is invalid.
+     * @throws IllegalStateException if <code>target</code> is already bound.
+     */
+    public void bindTarget(java.lang.Object target)
+    {
+    		
+        iSg.bindTarget(target);
+        
+    }
+
+    /**
+     * Retrieve a new instance of ScalableGraphics that can be associated to
+     * an application.
+     * <p>
+     * @return the newly created <code>ScalableGraphics</code> instance.
+     */
+    public static ScalableGraphics createInstance()
+    {
+        return new ScalableGraphics();
+    }
+
+    /**
+     * Flushes the rendered ScalableImage to the currently bound target and then releases
+     * the target. This ensures that the ScalableImage is actually made visible on the target
+     * that was set in bindTarget. Otherwise, the image may or may not become visible.
+     * @throws IllegalStateException if <code>target</code> is not bound.
+     */
+    public void releaseTarget()
+    {
+				
+        iSg.releaseTarget();
+     		
+    }
+
+    /**
+     * Renders the specified ScalableImage using the supplied anchor point. The anchor point given
+     * is relative to the upper left corner of the rendering surface. It is important to note that
+     * the content is made visible or flushed to the display only after a call is made to
+     * <code>releaseTarget</code>.
+     * @param x the X coordinate of the anchor point, in pixels.
+     * @param y the Y coordinate of the anchor point, in pixels.
+     * @param image the ScalableImage to be rendered.
+     * @throws NullPointerException if <code>image</code> is null.
+     * @throws IllegalStateException if <code>target</code> is not bound.
+     * @see #releaseTarget
+     */
+    public void render(int x, int y, ScalableImage image)
+    {
+    		
+        iSg.render(x,y, image);
+        
+    }
+
+    /**
+     * Set the quality of rendering in the ScalableGraphics context. It can take one of the values,
+     * RENDERING_QUALITY_LOW or RENDERING_QUALITY_HIGH. Default=RENDERING_QUALITY_HIGH. The
+     * implementation of these quality levels is implementation dependent and should be mapped
+     * to definitions in SVG spec (shape, text, image and color rendering).
+     * @param mode this value indicates the quality of rendering required.
+     * @throws IllegalArgumentException if the <code>mode</code> is invalid.
+     */
+
+    public void setRenderingQuality(int mode)
+    {
+        iSg.setRenderingQuality(mode);
+    }
+
+    /**
+     * Set the transparency in the ScalableGraphics context with the supplied alpha value.
+     * Alpha value must be a floating point number in the range [0.0, 1.0]. The source pixels
+     * are always combined with destination pixels using the <i>Source Over Destination</i>
+     * rule [Porter-Duff]. In this context, the Source Over Destination rule has the following
+     * properties: a fully opaque pixel in the source must replace the destination pixel, a
+     * fully transparent pixel in the source must leave the destination pixel unchanged, and
+     * a semitransparent pixel in the source must be alpha blended with the destination pixel using
+     * the supplied value. The default alpha value is 1.0 (fully opaque), when not specified.
+     *
+     * @param alpha the constant alpha value to be used for rendering.
+     *
+     * @throws IllegalArgumentException if <code>alpha</code> is out of range.
+     */
+    public void setTransparency(float alpha)
+    {
+        iSg.setTransparency(alpha);
+    }
+}