--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.g2d.canvas;\r
+\r
+import java.awt.Cursor;\r
+\r
+import org.simantics.utils.threads.IThreadWorkQueue;\r
+\r
+/**\r
+ * @author Toni Kalajainen\r
+ */\r
+public interface IMouseCursorContext {\r
+\r
+ /**\r
+ * Set mouse cursor. There is a stack and restoreCursor() call returns the previous cursor. \r
+ * @param mouseId mouse id\r
+ * @param cursor the cursor\r
+ */\r
+ IMouseCursorHandle setCursor(int mouseId, Cursor cursor); \r
+ \r
+ void addCursorListener(IMouseCursorListener listener);\r
+ void addCursorListener(IMouseCursorListener listener, IThreadWorkQueue thread);\r
+ void removeCursorListener(IMouseCursorListener listener);\r
+ void removeCursorListener(IMouseCursorListener listener, IThreadWorkQueue thread);\r
+ \r
+}\r