1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/boardsupport/emulator/emulatorbsp/specific/multitouch.h Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,113 @@
1.4 +// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +// wins\specific\multitouch.h
1.18 +//
1.19 +//
1.20 +#ifndef MULTITOUCH_H
1.21 +#define MULTITOUCH_H
1.22 +
1.23 +#include <e32err.h>
1.24 +#include <emulator.h>
1.25 +#include <commctrl.h>
1.26 +#include "multitouchwindowsheader.h"
1.27 +
1.28 +#ifndef WM_INPUT
1.29 +#define WM_INPUT 0x00ff
1.30 +#endif
1.31 +
1.32 +/**
1.33 + * The main class for Multitouch
1.34 +*/
1.35 +class DMultiTouch
1.36 + {
1.37 +public:
1.38 + DMultiTouch(TInt aProximityStep, TInt aPressureStep);
1.39 + void OnWmInput(HWND aHWnd,TUint aMessage,TUint aWParam,TUint aLParam,HWND aParentHwnd);
1.40 + void ShowPrimaryCursor(HWND aHWnd);
1.41 + static bool Init();
1.42 + static void ShowCursors();
1.43 + static void HideCursors();
1.44 + BOOL Register();
1.45 + BOOL UnRegister();
1.46 +
1.47 +public:
1.48 + static int iNumberOfMice;
1.49 + static bool iMultiTouchSupported;
1.50 + static bool iMultiTouchCreated;
1.51 + static bool iMultiTouchTempEnabled;
1.52 + int iZMaxRange;
1.53 + int iPressureStep;
1.54 + int iProximityStep;
1.55 + int iMaxPressure;
1.56 + };
1.57 +
1.58 +extern DMultiTouch* TheMultiTouch;
1.59 +extern void MultiTouchWndPointer(TUint message,TInt aXpos,TInt aYpos, TInt aPointerId, TInt aZ);
1.60 +
1.61 +/**
1.62 + * The class of the Cursor Window
1.63 + */
1.64 +class CursorWindow
1.65 +{
1.66 +public:
1.67 + CursorWindow();
1.68 + HWND Create(HMODULE hm, HWND hwndParent, int number);
1.69 + BOOL SetCursor(HCURSOR hc);
1.70 + void GetPosition(POINT& pt);
1.71 + void SetPosition(POINT& pt);
1.72 + void Show();
1.73 + void Hide();
1.74 +
1.75 + HWND iHwnd;
1.76 + int iNumber;
1.77 + HCURSOR iCursor;
1.78 + POINT iHotspot;
1.79 +};
1.80 +
1.81 +/**
1.82 + * The class encapsulating each mouse device
1.83 + */
1.84 +class DMultiMouse
1.85 + {
1.86 +public:
1.87 + DMultiMouse();
1.88 + static TInt Add(RAWINPUTDEVICELIST& aDev);
1.89 + static DMultiMouse* Find(HANDLE aHandle);
1.90 + void HandleRawMouseEvent(RAWMOUSE& aEvent, HWND aWnd);
1.91 + void CreateCursor(LPVOID aArg, HWND aWnd);
1.92 + enum
1.93 + {KMaxMice = 8};
1.94 +
1.95 +private:
1.96 + void CorrectSystemMouse();
1.97 + void ShowMousePos(HWND aHWnd);
1.98 +
1.99 +private:
1.100 + int iX;
1.101 + int iY;
1.102 + int iZ;
1.103 + HANDLE iDevice;
1.104 + int iId;
1.105 +
1.106 +public:
1.107 + bool iIsPrimary;
1.108 + CursorWindow iCursorWnd;
1.109 +
1.110 + static DMultiMouse iMice[KMaxMice];
1.111 + static int iNumMice;
1.112 + static DMultiMouse* iPrimary;
1.113 + static int iMouseId;
1.114 + };
1.115 +
1.116 +#endif