2 files changed, 144 insertions, 0 deletions
diff --git a/gl4java/jau/awt/windows/MSWin32HandleAccess.java b/gl4java/jau/awt/windows/MSWin32HandleAccess.java
new file mode 100644
index 0000000..1dd4d93
--- /dev/null
+++ b/gl4java/jau/awt/windows/MSWin32HandleAccess.java
@@ -0,0 +1,60 @@
+/*
+ * @(#) MSWin32HandleAccess.java
+ */
+
+package gl4java.jau.awt.windows;
+
+import java.awt.Component;
+import com.ms.awt.GraphicsX;
+
+/**
+ * The ms-windows implementation for accessing the native window handle
+ *
+ * This class has no user servicable parts inside.  It is
+ * used internally by GLFrame and by our package spoofed
+ * sun.awt classes that give us internal access to window
+ * variables that we need to set up the OpenGL drawing
+ * ontext 
+ *
+ * @see WinHandleAccess
+ * @version     0.1, 3. JULY 1999
+ * @author      Ron Cemer
+ * 
+ */
+public class MSWin32HandleAccess 
+	implements gl4java.jau.awt.WinHandleAccess
+{
+    protected int window, depth;
+
+    /**
+     * @dll.import("USER32",auto)
+     */
+    private static native int WindowFromDC(int hdc);
+
+    protected void achieveData(java.awt.Component c, java.awt.Graphics g)
+    {
+        window = WindowFromDC(((GraphicsX)g).gdc.pGetDC());
+        depth = c.getColorModel().getPixelSize();
+    }
+
+    /**
+     *
+     * get the window handle
+     */
+    public int getWinHandle(java.awt.Component c, java.awt.Graphics g)
+    {
+        achieveData(c, g);
+        return window;
+    }
+
+    /**
+     *
+     * get the color depth
+     */
+    public int getWinDepth(java.awt.Component c, java.awt.Graphics g)
+    {
+        achieveData(c, g);
+        return depth;
+    }
+}
+
diff --git a/gl4java/jau/awt/windows/Win32HandleAccess.java b/gl4java/jau/awt/windows/Win32HandleAccess.java
new file mode 100644
index 0000000..38b5c93
--- /dev/null
+++ b/gl4java/jau/awt/windows/Win32HandleAccess.java
@@ -0,0 +1,84 @@
+/*
+ * @(#) Win32HandleAccess.java
+ */
+
+package gl4java.jau.awt.windows;
+
+import sun.awt.DrawingSurface;
+import sun.awt.Win32DrawingSurface;
+import sun.awt.DrawingSurfaceInfo;  
+
+/**
+ * The ms-windows implementation for accessing the native window handle
+ *
+ * This class has no user servicable parts inside.  It is
+ * used internally by GLFrame and by our package spoofed
+ * sun.awt classes that give us internal access to window
+ * variables that we need to set up the OpenGL drawing
+ * ontext 
+ *
+ * @see WinHandleAccess
+ * @version 	0.1, 7. JULY 1998
+ * @author      Sven Goethel
+ * 
+ */
+public class Win32HandleAccess 
+	implements gl4java.jau.awt.WinHandleAccess
+{
+
+  protected DrawingSurfaceInfo dsi;
+  protected Win32DrawingSurface wds;
+  protected int window, depth;
+
+  protected void achieveData(java.awt.Component c, java.awt.Graphics g)
+  {
+	/* outta java3d */
+	dsi=null;
+	wds=null;
+	window=0; depth=0;
+
+        dsi = ((DrawingSurface)(c.getPeer())).getDrawingSurfaceInfo();
+	if(dsi!=null)
+	{
+		dsi.lock();
+		wds = (Win32DrawingSurface)dsi.getSurface();  
+		dsi.unlock();
+	}
+	if(wds!=null)
+	{
+		dsi.lock();
+		window = wds.getHDC();
+		depth = wds.getDepth();
+		/*
+			System.out.println("wds ="+wds);
+			System.out.println("wds.Depth ="+wds.getDepth());
+			System.out.println("wds.HDC ="+wds.getHDC());
+			System.out.println("wds.HWnd ="+wds.getHWnd());
+		*/
+		dsi.unlock();
+	}
+	if(wds==null)
+		System.out.println("Win32HandleAccess.getWinHandle failed, because the given Component is NOT a Window-Component\n");
+  }
+
+/**
+ *
+ * gets some structure for windows, and drawable on Win32
+ */
+  public int getWinHandle(java.awt.Component c, java.awt.Graphics g)
+  {
+      achieveData(c, g);
+      return window;
+  }
+
+/**
+ *
+ * gets some structure for windows, and drawable on Win32
+ */
+  public int getWinDepth(java.awt.Component c, java.awt.Graphics g)
+  {
+  	achieveData(c, g);
+	return depth;
+  }
+}
+