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/*
* Copyright (c) 2003 Patrick Julien <freak@codepimps.org>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KIS_RESOURCE_H_
#define KIS_RESOURCE_H_
#include <tqimage.h>
#include <tqobject.h>
#include <tqstring.h>
/**
* The KisResource class provides a representation of Chalk image resources. This
* includes, but not limited to, brushes and patterns.
*
* This replaces the KisKrayon facility that used to be present in Krayon.
*/
class KisResource : public TQObject {
typedef TQObject super;
Q_OBJECT
TQ_OBJECT
public:
/**
* Creates a new KisResource object using @p filename. No file is opened
* in the constructor, you have to call load.
*
* @param filename the file name to save and load from.
*/
KisResource(const TQString& filename);
virtual ~KisResource();
public:
/**
* Load this resource.
*/
virtual bool load() = 0;
/**
* Save this resource asynchronously. The signal saveComplete is emitted when
* the resource has been saved.
*/
virtual bool save() = 0;
/**
* Returns a TQImage representing this resource. This image could be null.
*/
virtual TQImage img() = 0;
public:
TQString filename() const;
void setFilename(const TQString& filename);
TQString name() const;
void setName(const TQString& name);
bool valid() const;
void setValid(bool valid);
private:
KisResource(const KisResource&);
KisResource& operator=(const KisResource&);
private:
TQString m_name;
TQString m_filename;
bool m_valid;
};
#endif // KIS_RESOURCE_H_
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