37 lines
1.4 KiB
Java
37 lines
1.4 KiB
Java
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// This file is part of SECONDO.
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// Copyright (C) 2004, University in Hagen, Department of Computer Science,
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// Database Systems for New Applications.
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// SECONDO is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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// SECONDO 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 General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with SECONDO; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package viewer.hoese;
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/** This Interface is used for changing the attrbitutes of an
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* graphical object during the animation/displaying.
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**/
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public interface RenderAttribute{
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/** returns the defined state at the given time **/
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boolean isDefined(double time );
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/** returns the minimum value of this attribute **/
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double getRenderValue(double time);
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/** return whether this objects is defined at any time**/
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boolean mayBeDefined();
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/** returns the maximum value of this attribute **/
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double getMinRenderValue();
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/** returns the value of this attribute for the given time **/
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double getMaxRenderValue();
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}
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