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/********************************************************************************
* *
* D o c u m e n t O b j e c t *
* *
*********************************************************************************
* Copyright (C) 1998,2022 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* 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 3 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 program. If not, see <http://www.gnu.org/licenses/> *
********************************************************************************/
#ifndef FXDOCUMENT_H
#define FXDOCUMENT_H
#ifndef FXOBJECT_H
#include "FXObject.h"
#endif
namespace FX {
// Forward
class FXWindow;
/// Abstract base class for documents
class FXAPI FXDocument : public FXObject {
FXDECLARE(FXDocument)
private:
FXString title; // Title to appear above windows
FXString filename; // File name to save to
FXbool modified; // Document has been modified
public:
long onUpdTitle(FXObject*,FXSelector,void*);
long onUpdFilename(FXObject*,FXSelector,void*);
public:
enum {
ID_TITLE=10000, // Don't interfere with viewer's message id's
ID_FILENAME,
ID_LAST
};
public:
/// Constructor
FXDocument();
/// Return true if document is modified
FXbool isModified() const { return modified; }
/// Set its modified state
void setModified(FXbool mdfy=true){ modified=mdfy; }
/// Set document title
void setTitle(const FXString& name);
/// Get document title
const FXString& getTitle() const { return title; }
/// Set document filename
void setFilename(const FXString& path);
/// Get document filename
const FXString& getFilename() const { return filename; }
/// Save document to a stream
virtual void save(FXStream& store) const;
/// Load document from a stream
virtual void load(FXStream& store);
/// Destructor
virtual ~FXDocument();
};
}
#endif
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