89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef NL_PROGRESS_CALLBACK_H
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#define NL_PROGRESS_CALLBACK_H
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#include "types_nl.h"
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namespace NLMISC {
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/**
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* Progress callback interface
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* \author Cyril 'Hulud' Corvazier
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* \author Nevrax France
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* \date 2002
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*/
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class IProgressCallback
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{
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public:
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IProgressCallback ();
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virtual ~IProgressCallback () {}
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/**
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* Call back
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*
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* progressValue should be 0 ~ 1
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*/
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virtual void progress (float progressValue);
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/**
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* Push crop values
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*/
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void pushCropedValues (float min, float max);
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/**
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* Push crop values
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*/
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void popCropedValues ();
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/**
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* Get croped value
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*/
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float getCropedValue (float value) const;
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public:
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/// Display string
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std::string DisplayString;
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private:
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class CCropedValues
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{
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public:
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CCropedValues (float min, float max)
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{
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Min = min;
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Max = max;
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}
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float Min;
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float Max;
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};
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std::vector<CCropedValues> _CropedValues;
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};
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} // NLMISC
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#endif // NL_PROGRESS_CALLBACK_H
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/* End of progress_callback.h */
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