00001 /* 00002 Copyright (c) 2005-2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 00003 00004 Redistribution and use in source and binary forms, with or without 00005 modification, are permitted provided that the following conditions are met: 00006 00007 * Redistributions of source code must retain the above copyright notice, this 00008 list of conditions and the following disclaimer. 00009 * Redistributions in binary form must reproduce the above copyright notice, 00010 this list of conditions and the following disclaimer in the documentation 00011 and/or other materials provided with the distribution. 00012 * Neither the name of Nokia Corporation nor the names of its contributors 00013 may be used to endorse or promote products derived from this software 00014 without specific prior written permission. 00015 00016 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00017 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00018 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00019 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 00020 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00021 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00022 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00023 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00024 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00025 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00026 00027 Description: 00028 */ 00029 00030 00031 #if !defined(__WSBACKD1_H__) 00032 #define __WSBACKD1_H__ 00033 00034 #include "Base.h" 00035 00037 // Derived window classes 00039 // CNumberedWindow displays a number in its center and supports drag and drop 00040 class CNumberedWindow : public CWindow 00041 { 00042 public: 00043 CNumberedWindow (CWsClient* aClient); 00044 ~CNumberedWindow (); 00045 void Draw (const TRect& aRect); 00046 void HandlePointerEvent (TPointerEvent& aPointerEvent); 00047 void HandlePointerMoveBufferReady () {} 00048 private: 00049 TInt iCount; 00050 TInt iNumber; // Number displayed in window 00051 TPoint iOldPos; // Position is required for drag and drop 00052 }; 00053 00054 class CMainWindow : public CBackedUpWindow 00055 { 00056 public: 00057 CMainWindow (CWsClient* aClient); 00058 ~CMainWindow (); 00059 void Draw (const TRect& aRect); 00060 void HandlePointerEvent (TPointerEvent& aPointerEvent); 00061 void HandlePointerMoveBufferReady (); 00062 }; 00063 00065 // Derived client class 00067 00068 class CExampleWsClient : public CWsClient 00069 { 00070 public: 00071 static CExampleWsClient* NewL(const TRect& aRect); 00072 private: 00073 CExampleWsClient (const TRect& aRect); 00074 void ConstructMainWindowL(); 00075 ~CExampleWsClient (); 00076 void RunL (); 00077 void HandleKeyEventL (TKeyEvent& aKeyEvent); 00078 private: 00079 CMainWindow* iMainWindow; 00080 CNumberedWindow* iWindow1; 00081 const TRect& iRect; 00082 }; 00083 00084 00085 #endif