/*

SDL - Simple DirectMedia Layer

Copyright (C) 1997-2010 Sam Lantinga

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 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

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Sam Lantinga

slouken@libsdl.org

*/

#include "SDL_config.h"

#ifndef _SDL_windowsvideo_h

#define _SDL_windowsvideo_h

#include "../SDL_sysvideo.h"

#else

#include "SDL_msctf.h"

#endif

#define MAX_CANDLIST 10

#define MAX_CANDLENGTH 256

#include "SDL_windowsclipboard.h"

#include "SDL_windowsevents.h"

#include "SDL_windowsgamma.h"

#include "SDL_windowskeyboard.h"

#include "SDL_windowsmodes.h"

#include "SDL_windowsmouse.h"

#include "SDL_windowsopengl.h"

#include "SDL_windowswindow.h"

#if WINVER < 0x0601

/* Touch input definitions */

#define TWF_FINETOUCH 1

#define TWF_WANTPALM 2

#define TOUCHEVENTF_MOVE 0x0001

#define TOUCHEVENTF_DOWN 0x0002

#define TOUCHEVENTF_UP 0x0004

DECLARE_HANDLE(HTOUCHINPUT);

typedef struct _TOUCHINPUT {

LONG x;

LONG y;

HANDLE hSource;

DWORD dwID;

DWORD dwFlags;

DWORD dwMask;

DWORD dwTime;

ULONG_PTR dwExtraInfo;

DWORD cxContact;

DWORD cyContact;

} TOUCHINPUT, *PTOUCHINPUT;

#endif /* WINVER < 0x0601 */

typedef BOOL (*PFNSHFullScreen)(HWND, DWORD);

typedef void (*PFCoordTransform)(SDL_Window*, POINT*);

typedef struct

{

void **lpVtbl;

int refcount;

void *data;

} TSFSink;

HWND hWnd;

BOOL fOpen;

POINT ptStatusWndPos;

POINT ptSoftKbdPos;

DWORD fdwConversion;

DWORD fdwSentence;

union {

LOGFONTA A;

LOGFONTW W;

COMPOSITIONFORM cfCompForm;

CANDIDATEFORM cfCandForm[4];

HIMCC hCompStr;

HIMCC hCandInfo;

HIMCC hGuideLine;

HIMCC hPrivate;

DWORD dwNumMsgBuf;

HIMCC hMsgBuf;

DWORD fdwInit;

DWORD dwReserve[3];

/* Private display data */

typedef struct SDL_VideoData

{

int render;

#ifdef _WIN32_WCE

PFNSHFullScreen SHFullScreen;

PFCoordTransform CoordTransform;

#endif

DWORD clipboard_count;

/* Touch input functions */

BOOL (WINAPI *CloseTouchInputHandle)( HTOUCHINPUT );

BOOL (WINAPI *GetTouchInputInfo)( HTOUCHINPUT, UINT, PTOUCHINPUT, int );

SDL_bool ime_com_initialized;

struct ITfThreadMgr *ime_threadmgr;

SDL_bool ime_initialized;

SDL_bool ime_enabled;

SDL_bool ime_available;

HWND ime_hwnd_main;

HWND ime_hwnd_current;

HIMC ime_himc;

WCHAR ime_composition[SDL_TEXTEDITINGEVENT_TEXT_SIZE];

WCHAR ime_readingstring[16];

int ime_cursor;

SDL_bool ime_candlist;

WCHAR ime_candidates[MAX_CANDLIST][MAX_CANDLENGTH];

DWORD ime_candcount;

DWORD ime_candref;

DWORD ime_candsel;

UINT ime_candpgsize;

int ime_candlistindexbase;

SDL_bool ime_candvertical;

SDL_bool ime_dirty;

SDL_Rect ime_rect;

SDL_Rect ime_candlistrect;

int ime_winwidth;

int ime_winheight;

UINT (WINAPI *GetReadingString)(HIMC himc, UINT uReadingBufLen, LPWSTR lpwReadingBuf, PINT pnErrorIndex, BOOL *pfIsVertical, PUINT puMaxReadingLen);

BOOL (WINAPI *ShowReadingWindow)(HIMC himc, BOOL bShow);

LPINPUTCONTEXT2 (WINAPI *ImmLockIMC)(HIMC himc);

BOOL (WINAPI *ImmUnlockIMC)(HIMC himc);

LPVOID (WINAPI *ImmLockIMCC)(HIMCC himcc);

BOOL (WINAPI *ImmUnlockIMCC)(HIMCC himcc);

SDL_bool ime_uiless;

struct ITfThreadMgrEx *ime_threadmgrex;

DWORD ime_uielemsinkcookie;

DWORD ime_alpnsinkcookie;

DWORD ime_openmodesinkcookie;

DWORD ime_convmodesinkcookie;

TSFSink *ime_uielemsink;

TSFSink *ime_ippasink;

} SDL_VideoData;

/* vi: set ts=4 sw=4 expandtab: */