00001 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). +00002 // All rights reserved. +00003 // This component and the accompanying materials are made available +00004 // under the terms of "Eclipse Public License v1.0" +00005 // which accompanies this distribution, and is available +00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html". +00007 // +00008 // Initial Contributors: +00009 // Nokia Corporation - initial contribution. +00010 // +00011 // Contributors: +00012 // +00013 // Description: +00014 // WSSCROL1.H +00015 // +00016 +00017 +00018 #if !defined(__WSSCROL1_H__) +00019 #define __WSSCROL1_H__ +00020 +00021 #include "Base.h" +00022 +00024 // Derived window classes +00026 // CNumberedWindow displays a number in its center and supports drag and drop +00027 class CNumberedWindow : public CWindow +00028 { +00029 public: +00030 enum EScrollDir {Up, Down}; +00031 CNumberedWindow (CWsClient* aClient, TInt aNum); +00032 ~CNumberedWindow (); +00033 void Draw (const TRect& aRect); +00034 void HandlePointerEvent (TPointerEvent& aPointerEvent); +00035 void HandlePointerMoveBufferReady () {} +00036 private: +00037 static TInt iCount; +00038 TInt iNumber; // Number displayed in window +00039 TPoint iOldPos; // Position is required for drag and drop +00040 TPoint iOffset; // Used for scrolling +00041 TRect iRepeatRect; // Boundary for pointer repeat events +00042 EScrollDir iScrollDir; // Scroll direction for pointer repeat events +00043 }; +00044 +00045 // CMainWindow is a plain window that just acts as a container for the +00046 // other windows +00047 class CMainWindow : public CWindow +00048 { +00049 public: +00050 CMainWindow (CWsClient* aClient); +00051 ~CMainWindow (); +00052 void Draw (const TRect& aRect); +00053 void HandlePointerEvent (TPointerEvent& aPointerEvent); +00054 }; +00055 +00057 // Derived client class +00059 +00060 class CExampleWsClient : public CWsClient +00061 { +00062 public: +00063 static CExampleWsClient* NewL(const TRect& aRect); +00064 private: +00065 CExampleWsClient (const TRect& aRect); +00066 void ConstructMainWindowL(); +00067 ~CExampleWsClient (); +00068 void RunL (); +00069 void HandleKeyEventL (TKeyEvent& aKeyEvent); +00070 private: +00071 CMainWindow* iMainWindow; +00072 CNumberedWindow* iWindow1; +00073 const TRect& iRect; +00074 }; +00075 +00076 +00077 #endif +
1.5.3
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