webengine/osswebengine/WebCore/dom/MouseRelatedEvent.h
changeset 0 dd21522fd290
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/osswebengine/WebCore/dom/MouseRelatedEvent.h	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,78 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2001 Peter Kelly (pmk@post.com)
+ * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
+ * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
+ * Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef MouseRelatedEvent_h
+#define MouseRelatedEvent_h
+
+#include "UIEventWithKeyState.h"
+
+namespace WebCore {
+
+    // Internal only: Helper class for what's common between mouse and wheel events.
+    class MouseRelatedEvent : public UIEventWithKeyState {
+    public:
+        MouseRelatedEvent();
+        MouseRelatedEvent(const AtomicString& type, bool canBubble, bool cancelable, AbstractView* view,
+                          int detail, int screenX, int screenY, int pageX, int pageY,
+                          bool ctrlKey, bool altKey, bool shiftKey, bool metaKey, bool isSimulated = false);
+
+        int screenX() const { return m_screenX; }
+        int screenY() const { return m_screenY; }
+        int clientX() const { return m_clientX; }
+        int clientY() const { return m_clientY; }
+        int layerX() const { return m_layerX; }
+        int layerY() const { return m_layerY; }
+        int offsetX() const { return m_offsetX; }
+        int offsetY() const { return m_offsetY; }
+        bool isSimulated() const { return m_isSimulated; }
+        virtual int pageX() const;
+        virtual int pageY() const;
+        int x() const;
+        int y() const;
+    
+    protected:
+        void initCoordinates();
+        void initCoordinates(int clientX, int clientY);
+        virtual void receivedTarget();
+        
+        // Expose these so MouseEvent::initMouseEvent can set them.
+        int m_screenX;
+        int m_screenY;
+        int m_clientX;
+        int m_clientY;
+
+    private:
+        int m_pageX;
+        int m_pageY;
+        int m_layerX;
+        int m_layerY;
+        int m_offsetX;
+        int m_offsetY;
+        bool m_isSimulated;
+    };
+
+} // namespace WebCore
+
+#endif // MouseRelatedEvent_h