50 lines
1.5 KiB
Java
50 lines
1.5 KiB
Java
/*
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* This file is part of NavalPlan
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*
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* Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
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* Desenvolvemento Tecnolóxico de Galicia
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* Copyright (C) 2010-2011 Igalia, S.L.
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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 published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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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*/
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package org.zkoss.ganttz;
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import org.apache.commons.lang.math.Fraction;
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import org.joda.time.LocalDate;
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import org.joda.time.ReadableDuration;
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import org.zkoss.ganttz.util.Interval;
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public interface IDatesMapper {
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final long MILISECONDS_PER_HOUR = 3600000;
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int toPixels(LocalDate date);
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LocalDate toDate(int pixel);
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int toPixels(ReadableDuration duration);
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ReadableDuration toDuration(int pixels);
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int toPixelsAbsolute(long milliseconds);
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long getMilisecondsPerPixel();
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int getHorizontalSize();
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Fraction getPixelsPerDay();
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Interval getInterval();
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}
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