No commit message

No commit message

org.fortiss.tooling.graphicsGL.ui/trunk/src/org/fortiss/tooling/graphicsGL/ui/editor/Graphical3DEditorBase.java

@@ -20,7 +20,6 @@ package org.fortiss.tooling.graphicsGL.ui.editor;
 import static org.fortiss.tooling.graphicsGL.ui.ToolingGraphicsGLUIActivator.getDefault;
 import static org.fortiss.tooling.graphicsGL.ui.util.GLPrimitives.clearCanvasAndLoadIdentity;
 import static org.fortiss.tooling.kernel.utils.LoggingUtils.error;
-import static org.newdawn.slick.Color.black;
 
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.jface.action.IStatusLineManager;
@@ -34,6 +33,7 @@ import org.eclipse.swt.events.MouseTrackListener;
 import org.eclipse.swt.events.MouseWheelListener;
 import org.eclipse.swt.graphics.Rectangle;
 import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Listener;
@@ -45,6 +45,7 @@ import org.fortiss.tooling.graphicsGL.ui.picker.ModelObjectPicker;
 import org.fortiss.tooling.kernel.ui.extension.base.EditorBase;
 import org.lwjgl.LWJGLException;
 import org.lwjgl.util.vector.Vector3f;
+import org.newdawn.slick.Color;
 
 /**
  * Base class for 3D graphics editors. Sub-classes must provide a {@link Camera} and a
@@ -159,7 +160,7 @@ public abstract class Graphical3DEditorBase<T extends EObject> extends EditorBas
 
 	/** Performs the object rendering operation. */
 	private void performRendering() throws LWJGLException {
-		clearCanvasAndLoadIdentity(black);
+		clearCanvasAndLoadIdentity(new Color(0.9f, 0.9f, 0.9f, 1.0f));
 		getCamera().applyForRendering();
 		beginRenderLoop();
 		getSceneModelObject().renderObject();
@@ -175,6 +176,9 @@ public abstract class Graphical3DEditorBase<T extends EObject> extends EditorBas
 		Composite c = new Composite(parent, SWT.NONE);
 		c.setLayout(new FillLayout());
 
+		GridData gd = new GridData(GridData.FILL, GridData.FILL, true, true);
+		c.setLayoutData(gd);
+
 		canvas = new LwjglCanvas(c);
 		canvas.addResizeHandler(this);
 		canvas.addMouseListener(this);