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/*
* Author: William Chia-Wei Cheng (bill.cheng@acm.org)
*
* Copyright (C) 2001-2009, William Chia-Wei Cheng.
*
* This file may be distributed under the terms of the Q Public License
* as defined by Trolltech AS of Norway and appearing in the file
* LICENSE.QPL included in the packaging of this file.
*
* THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING
* THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* @(#)$Header: /mm2/home/cvs/bc-src/tgif/cmd.e,v 1.7 2011/05/16 16:21:56 william Exp $
*/
#ifndef _CMD_E_
#define _CMD_E_
extern int recordCmdIncludeTgifObj;
extern int recordCmdUsesNewColormap;
extern int undoingOrRedoing;
extern int historyDepth, historyCount, defaultHistoryDepth;
extern struct CmdRec *firstCmd, *lastCmd, *curCmd;
extern struct SelRec *topSelBeforeInCmd, *botSelBeforeInCmd;
extern int *stackingPosition;
extern int stackingCount;
extern int stackingPositionHasIds;
extern int composingCommand;
extern int undoRedoRestoreDrawingMode;
extern Colormap preparedColormap;
#ifdef _INCLUDE_FROM_CMD_C_
#undef extern
#define extern
#endif /*_INCLUDE_FROM_CMD_C_*/
extern void InsertCmd ARGS_DECL((struct CmdRec *PrevCmd,
struct CmdRec *NextCmd,
struct CmdRec *CmdPtr,
struct CmdRec **ppFirstCmd,
struct CmdRec **ppLastCmd));
extern void CopyAndInsertCmd ARGS_DECL((int from_remote,
char *serialization_buf,
struct CmdRec *PrevCmd,
struct CmdRec *NextCmd,
struct CmdRec *CmdPtr,
struct CmdRec **ppFirstCmd,
struct CmdRec **ppLastCmd));
extern void DeleteARedoRecord ARGS_DECL((struct CmdRec *, double PercStart,
double PercEnd));
extern void ClearRedoRecords ARGS_DECL((struct CmdRec *));
extern void CleanUpCmds ARGS_DECL((void));
extern void CopySel ARGS_DECL((struct SelRec *FromTopSel, int Count,
struct SelRec **ToTopSel,
struct SelRec **ToBotSel));
extern void UndoACmd ARGS_DECL((struct CmdRec *CmdPtr, int HighLight,
int PerformAction));
extern void UndoCmd ARGS_DECL((void));
extern int RedoACmd ARGS_DECL((struct CmdRec *CmdPtr, int HighLight,
int PerformAction));
extern void RedoCmd ARGS_DECL((void));
extern void StartCompositeCmd ARGS_DECL((void));
extern void EndCompositeCmd ARGS_DECL((void));
extern void RestoreDefaultHistoryDepth ARGS_DECL((void));
extern void DisableUndo ARGS_DECL((void));
extern void EnableUndo ARGS_DECL((void));
extern struct SelRec * PrepareStackingInfo ARGS_DECL((
struct SelRec *TopSel,
struct SelRec *BotSel,
int NumObjs,
int PreparePhase,
int **ppnStackingPosition,
int *pnStackingCount,
int *pnStackingPositionHasIds));
extern void PrepareToRecord ARGS_DECL((int, struct SelRec *Top,
struct SelRec *Bot, int NumObjs));
extern void FreeAfterSel ARGS_DECL((struct CmdRec *));
extern void RecordCmd ARGS_DECL((int, struct SubCmdRec *,
struct SelRec *Top, struct SelRec *Bot,
int NumObjs));
extern void AbortPrepareCmd ARGS_DECL((int CmdType));
extern void RecordNewObjCmd ARGS_DECL((void));
extern void PrepareToReplaceAnObj ARGS_DECL((struct ObjRec *));
extern void RecordReplaceAnObj ARGS_DECL((struct ObjRec *));
extern void ChangeReplaceOneCmdToDeleteCmd ARGS_DECL((void));
extern void RecordWBClearAll ARGS_DECL((void));
extern void RecordWBSlideShow ARGS_DECL((int nIntoSlideShow));
extern void RecordWBChatALine ARGS_DECL((struct SubCmdRec *));
#ifdef _INCLUDE_FROM_CMD_C_
#undef extern
#ifndef _NO_RECURSIVE_EXTERN
#define extern extern
#endif /* ~_NO_RECURSIVE_EXTERN */
#endif /*_INCLUDE_FROM_CMD_C_*/
#endif /*_CMD_E_*/
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