1dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block/* 2dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved. 3dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * Copyright (C) 2008 INdT - Instituto Nokia de Tecnologia 4dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * Copyright (C) 2009-2010 ProFUSION embedded systems 5dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * Copyright (C) 2009-2010 Samsung Electronics 6dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * 7dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * Redistribution and use in source and binary forms, with or without 8dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * modification, are permitted provided that the following conditions 9dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * are met: 10dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * 1. Redistributions of source code must retain the above copyright 11dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * notice, this list of conditions and the following disclaimer. 12dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * 2. Redistributions in binary form must reproduce the above copyright 13dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * notice, this list of conditions and the following disclaimer in the 14dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * documentation and/or other materials provided with the distribution. 15dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * 16dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 17dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 20dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 22dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 23dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 24dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block */ 28dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 29dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block#ifndef ScrollbarEfl_h 30dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block#define ScrollbarEfl_h 31dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 32dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block#include "Scrollbar.h" 33dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block#include <wtf/PassRefPtr.h> 34dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 35dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blocknamespace WebCore { 36dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 37dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blockclass ScrollbarEfl : public Scrollbar { 38dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blockpublic: 39dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block friend class Scrollbar; 40dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 41dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual ~ScrollbarEfl(); 42dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 43dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual void setFrameRect(const IntRect&); 44dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 45dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual bool handleMouseMoveEvent(const PlatformMouseEvent&) { return false; } 46dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual bool handleMouseOutEvent(const PlatformMouseEvent&) { return false; } 47dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual bool handleMousePressEvent(const PlatformMouseEvent&) { return false; } 48dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual bool handleMouseReleaseEvent(const PlatformMouseEvent&) { return false; } 49dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 50dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual void frameRectsChanged(); 51dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 522bde8e466a4451c7319e3a072d118917957d6554Steve Block virtual void paint(GraphicsContext*, const IntRect&); 53dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 54dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blockprotected: 55ab9e7a118cf1ea2e3a93dce683b2ded3e7291ddbBen Murdoch ScrollbarEfl(ScrollableArea*, ScrollbarOrientation, ScrollbarControlSize); 56dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 57dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual void updateThumbPositionAndProportion(); 58dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual void updateThumbPosition(); 59dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual void updateThumbProportion(); 60dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 612bde8e466a4451c7319e3a072d118917957d6554Steve Block virtual void setParent(ScrollView*); 62dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 63dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blockprivate: 64dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block int m_lastPos; 65dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block int m_lastTotalSize; 66dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block int m_lastVisibleSize; 67dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block}; 68dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 69dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 70dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 71dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block#endif // ScrollbarEfl_h 72