wine/dlls/wintab32/wintab_internal.h

164 lines
5.8 KiB
C

/*
* Tablet header
*
* Copyright 2003 CodeWeavers (Aric Stewart)
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WINE_WINTAB_INTERNAL_H
#define __WINE_WINTAB_INTERNAL_H
typedef struct tagWTI_INTERFACE_INFO {
CHAR WINTABID[1024];
/* a copy of the null-terminated tablet hardware identification string
* in the user buffer. This string should include make, model, and
* revision information in user-readable format.
*/
WORD SPECVERSION;
/* the specification version number. The high-order byte contains the
* major version number; the low-order byte contains the minor version
* number.
*/
WORD IMPLVERSION;
/* the implementation version number. The high-order byte contains the
* major version number; the low-order byte contains the minor version
* number.
*/
UINT NDEVICES;
/* the number of devices supported. */
UINT NCURSORS;
/* the total number of cursor types supported. */
UINT NCONTEXTS;
/* the number of contexts supported. */
UINT CTXOPTIONS;
/* flags indicating which context options are supported */
UINT CTXSAVESIZE;
/* the size of the save information returned from WTSave.*/
UINT NEXTENSIONS;
/* the number of extension data items supported.*/
UINT NMANAGERS;
/* the number of manager handles supported.*/
}WTI_INTERFACE_INFO, *LPWTI_INTERFACE_INFO;
typedef struct tagWTI_STATUS_INFO{
UINT CONTEXTS;
/* the number of contexts currently open.*/
UINT SYSCTXS;
/* the number of system contexts currently open.*/
UINT PKTRATE;
/* the maximum packet report rate currently being received by any
* context, in Hertz.
*/
WTPKT PKTDATA;
/* a mask indicating which packet data items are requested by at
* least one context.
*/
UINT MANAGERS;
/* the number of manager handles currently open.*/
BOOL SYSTEM;
/* a non-zero value if system pointing is available to the whole
* screen; zero otherwise.
*/
DWORD BUTTONUSE;
/* a button mask indicating the logical buttons whose events are
* requested by at least one context.
*/
DWORD SYSBTNUSE;
/* a button mask indicating which logical buttons are assigned a system
* button function by the current cursor's system button map.
*/
} WTI_STATUS_INFO, *LPWTI_STATUS_INFO;
typedef struct tagWTI_EXTENSIONS_INFO
{
CHAR NAME[256];
/* a unique, null-terminated string describing the extension.*/
UINT TAG;
/* a unique identifier for the extension. */
WTPKT MASK;
/* a mask that can be bitwise OR'ed with WTPKT-type variables to select
* the extension.
*/
UINT SIZE[2];
/* an array of two UINTs specifying the extension's size within a packet
* (in bytes). The first is for absolute mode; the second is for
* relative mode.
*/
AXIS *AXES;
/* an array of axis descriptions, as needed for the extension. */
BYTE *DEFAULT;
/* the current global default data, as needed for the extension. This
* data is modified via the WTMgrExt function.
*/
BYTE *DEFCONTEXT;
BYTE *DEFSYSCTX;
/* the current default context-specific data, as needed for the
* extension. The indices identify the digitizing- and system-context
* defaults, respectively.
*/
BYTE *CURSORS;
/* Is the first of one or more consecutive indices, one per cursor type.
* Each returns the current default cursor-specific data, as need for
* the extension. This data is modified via the WTMgrCsrExt function.
*/
} WTI_EXTENSIONS_INFO, *LPWTI_EXTENSIONS_INFO;
typedef struct tagWTPACKET {
HCTX pkContext;
UINT pkStatus;
LONG pkTime;
WTPKT pkChanged;
UINT pkSerialNumber;
UINT pkCursor;
DWORD pkButtons;
DWORD pkX;
DWORD pkY;
DWORD pkZ;
UINT pkNormalPressure;
UINT pkTangentPressure;
ORIENTATION pkOrientation;
ROTATION pkRotation; /* 1.1 */
} WTPACKET, *LPWTPACKET;
typedef struct tagOPENCONTEXT
{
HCTX handle;
LOGCONTEXTA context;
HWND hwndOwner;
BOOL enabled;
INT ActiveCursor;
INT QueueSize;
INT PacketsQueued;
LPWTPACKET PacketQueue;
struct tagOPENCONTEXT *next;
} OPENCONTEXT, *LPOPENCONTEXT;
int TABLET_PostTabletMessage(LPOPENCONTEXT newcontext, UINT msg, WPARAM wParam,
LPARAM lParam, BOOL send_always);
LPOPENCONTEXT AddPacketToContextQueue(LPWTPACKET packet, HWND hwnd);
LPOPENCONTEXT FindOpenContext(HWND hwnd);
/* X11drv functions */
extern int (*pLoadTabletInfo)(HWND hwnddefault);
extern int (*pGetCurrentPacket)(LPWTPACKET packet);
extern int (*pAttachEventQueueToTablet)(HWND hOwner);
extern UINT (*pWTInfoA)(UINT wCategory, UINT nIndex, LPVOID lpOutput);
extern HWND hwndDefault;
extern CRITICAL_SECTION csTablet;
#endif /* __WINE_WINTAB_INTERNAL_H */