1 files changed, 86 insertions, 0 deletions
diff --git a/gl4java/jau/awt/motif/X11HandleAccess.java b/gl4java/jau/awt/motif/X11HandleAccess.java
new file mode 100644
index 0000000..f07e111
--- /dev/null
+++ b/gl4java/jau/awt/motif/X11HandleAccess.java
@@ -0,0 +1,86 @@
+/*
+ * @(#) X11HandleAccess.java
+ */
+
+package gl4java.jau.awt.motif;
+
+import sun.awt.X11DrawingSurface;
+import sun.awt.DrawingSurface;
+import sun.awt.DrawingSurfaceInfo;  
+
+/**
+ * The unix-x11 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 X11HandleAccess 
+	implements gl4java.jau.awt.WinHandleAccess
+{
+  protected DrawingSurfaceInfo dsi;
+  protected X11DrawingSurface 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 = (X11DrawingSurface)dsi.getSurface();  
+		dsi.unlock();
+	}
+	if(wds!=null)
+	{
+		dsi.lock();
+		window = wds.getDrawable();
+		depth = wds.getDepth();
+
+		/*
+			System.out.println("wds.Depth ="+wds.getDepth());
+			System.out.println("wds.VisualID ="+wds.getVisualID());
+			System.out.println("wds.Display ="+wds.getDisplay());
+			System.out.println("wds.window ="+window);
+			System.out.println("");
+		*/
+
+		dsi.unlock();
+	}
+	if(wds==null)
+		System.out.println("X11HandleAccess.getWinHandle failed, because the given Component is NOT a Motif-Component\n");
+  }
+
+/**
+ *
+ * gets some structure for windows, and drawable on X11
+ */
+  public int getWinHandle(java.awt.Component c, java.awt.Graphics g)
+  {
+      achieveData(c, g);
+      return window;
+  }
+
+/**
+ *
+ * gets some structure for windows, and drawable on X11
+ */
+  public int getWinDepth(java.awt.Component c, java.awt.Graphics g)
+  {
+  	achieveData(c, g);
+	return depth;
+  }
+}
+