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/*
* Copyright (c) 2002-2006 Samit Basu
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __HandleCommands_hpp__
#define __HandleCommands_hpp__
#include "Context.hpp"
#include "HandleObject.hpp"
#include "HandleFigure.hpp"
#define MAX_FIGS 100
#define HANDLE_OFFSET_OBJECT 100000
#define HANDLE_OFFSET_FIGURE 1
void SaveFocus();
void RestoreFocus();
void LoadHandleGraphicsFunctions(Context* context);
HandleObject* LookupHandleObject(unsigned handle);
HandleFigure* LookupHandleFigure(unsigned handle, Interpreter *eval);
HandleFigure* LookupHandleFigureNoCreate(unsigned handle);
unsigned AssignHandleObject(HandleObject*);
unsigned AssignHandleFigure(HandleFigure*);
void FreeHandleObject(unsigned handle);
void FreeHandleFigure(unsigned handle);
void ValidateHandle(unsigned handle);
void NotifyFigureClosed(unsigned handle);
void NotifyFigureActive(unsigned handle);
void InitializeHandleGraphics();
void ShutdownHandleGraphics();
void CloseHelper(int fig);
void IndirectWindowClose(int handle);
ArrayVector HCopyFunction(int nargout, const ArrayVector& arg);
ArrayVector HPrintFunction(int nargout, const ArrayVector& arg);
ArrayVector DrawNowFunction(int nargout, const ArrayVector& arg);
void RefreshFigs();
#endif
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