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164 lines
5.8 KiB
C
164 lines
5.8 KiB
C
/*
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* Tablet header
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*
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* Copyright 2003 CodeWeavers (Aric Stewart)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WINE_WINTAB_INTERNAL_H
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#define __WINE_WINTAB_INTERNAL_H
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typedef struct tagWTI_INTERFACE_INFO {
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CHAR WINTABID[1024];
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/* a copy of the null-terminated tablet hardware identification string
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* in the user buffer. This string should include make, model, and
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* revision information in user-readable format.
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*/
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WORD SPECVERSION;
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/* the specification version number. The high-order byte contains the
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* major version number; the low-order byte contains the minor version
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* number.
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*/
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WORD IMPLVERSION;
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/* the implementation version number. The high-order byte contains the
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* major version number; the low-order byte contains the minor version
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* number.
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*/
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UINT NDEVICES;
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/* the number of devices supported. */
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UINT NCURSORS;
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/* the total number of cursor types supported. */
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UINT NCONTEXTS;
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/* the number of contexts supported. */
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UINT CTXOPTIONS;
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/* flags indicating which context options are supported */
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UINT CTXSAVESIZE;
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/* the size of the save information returned from WTSave.*/
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UINT NEXTENSIONS;
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/* the number of extension data items supported.*/
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UINT NMANAGERS;
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/* the number of manager handles supported.*/
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}WTI_INTERFACE_INFO, *LPWTI_INTERFACE_INFO;
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typedef struct tagWTI_STATUS_INFO{
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UINT CONTEXTS;
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/* the number of contexts currently open.*/
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UINT SYSCTXS;
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/* the number of system contexts currently open.*/
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UINT PKTRATE;
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/* the maximum packet report rate currently being received by any
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* context, in Hertz.
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*/
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WTPKT PKTDATA;
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/* a mask indicating which packet data items are requested by at
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* least one context.
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*/
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UINT MANAGERS;
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/* the number of manager handles currently open.*/
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BOOL SYSTEM;
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/* a non-zero value if system pointing is available to the whole
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* screen; zero otherwise.
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*/
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DWORD BUTTONUSE;
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/* a button mask indicating the logical buttons whose events are
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* requested by at least one context.
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*/
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DWORD SYSBTNUSE;
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/* a button mask indicating which logical buttons are assigned a system
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* button function by the current cursor's system button map.
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*/
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} WTI_STATUS_INFO, *LPWTI_STATUS_INFO;
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typedef struct tagWTI_EXTENSIONS_INFO
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{
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CHAR NAME[256];
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/* a unique, null-terminated string describing the extension.*/
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UINT TAG;
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/* a unique identifier for the extension. */
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WTPKT MASK;
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/* a mask that can be bitwise OR'ed with WTPKT-type variables to select
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* the extension.
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*/
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UINT SIZE[2];
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/* an array of two UINTs specifying the extension's size within a packet
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* (in bytes). The first is for absolute mode; the second is for
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* relative mode.
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*/
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AXIS *AXES;
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/* an array of axis descriptions, as needed for the extension. */
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BYTE *DEFAULT;
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/* the current global default data, as needed for the extension. This
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* data is modified via the WTMgrExt function.
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*/
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BYTE *DEFCONTEXT;
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BYTE *DEFSYSCTX;
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/* the current default context-specific data, as needed for the
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* extension. The indices identify the digitizing- and system-context
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* defaults, respectively.
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*/
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BYTE *CURSORS;
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/* Is the first of one or more consecutive indices, one per cursor type.
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* Each returns the current default cursor-specific data, as need for
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* the extension. This data is modified via the WTMgrCsrExt function.
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*/
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} WTI_EXTENSIONS_INFO, *LPWTI_EXTENSIONS_INFO;
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typedef struct tagWTPACKET {
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HCTX pkContext;
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UINT pkStatus;
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LONG pkTime;
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WTPKT pkChanged;
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UINT pkSerialNumber;
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UINT pkCursor;
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DWORD pkButtons;
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DWORD pkX;
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DWORD pkY;
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DWORD pkZ;
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UINT pkNormalPressure;
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UINT pkTangentPressure;
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ORIENTATION pkOrientation;
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ROTATION pkRotation; /* 1.1 */
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} WTPACKET, *LPWTPACKET;
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typedef struct tagOPENCONTEXT
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{
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HCTX handle;
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LOGCONTEXTA context;
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HWND hwndOwner;
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BOOL enabled;
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INT ActiveCursor;
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INT QueueSize;
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INT PacketsQueued;
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LPWTPACKET PacketQueue;
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struct tagOPENCONTEXT *next;
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} OPENCONTEXT, *LPOPENCONTEXT;
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int TABLET_PostTabletMessage(LPOPENCONTEXT newcontext, UINT msg, WPARAM wParam,
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LPARAM lParam, BOOL send_always);
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LPOPENCONTEXT AddPacketToContextQueue(LPWTPACKET packet, HWND hwnd);
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LPOPENCONTEXT FindOpenContext(HWND hwnd);
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/* X11drv functions */
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extern int (*pLoadTabletInfo)(HWND hwnddefault);
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extern int (*pGetCurrentPacket)(LPWTPACKET packet);
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extern int (*pAttachEventQueueToTablet)(HWND hOwner);
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extern UINT (*pWTInfoA)(UINT wCategory, UINT nIndex, LPVOID lpOutput);
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extern HWND hwndDefault;
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extern CRITICAL_SECTION csTablet;
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#endif /* __WINE_WINTAB_INTERNAL_H */
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