svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.mapcontext / org.gvsig.fmap.mapcontext.api / src / main / java / org / gvsig / fmap / mapcontext / tools / persistence / FontPersistenceFactory.java @ 40559
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| 1 | 40559 | jjdelcerro | /**
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| 2 | * gvSIG. Desktop Geographic Information System.
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| 3 | 40435 | jjdelcerro | *
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| 4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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| 5 | *
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| 6 | 40435 | jjdelcerro | * This program is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU General Public License
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| 8 | 40559 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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| 9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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| 10 | 40559 | jjdelcerro | *
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| 11 | 40435 | jjdelcerro | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | 40559 | jjdelcerro | *
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| 16 | 40435 | jjdelcerro | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | 40559 | jjdelcerro | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 19 | 40435 | jjdelcerro | * MA 02110-1301, USA.
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| 20 | 40559 | jjdelcerro | *
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| 21 | * For any additional information, do not hesitate to contact us
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| 22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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| 23 | 40435 | jjdelcerro | */
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| 24 | /*
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| 25 | * AUTHORS (In addition to CIT):
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| 26 | * 2009 {} {{Task}}
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| 27 | */
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| 28 | package org.gvsig.fmap.mapcontext.tools.persistence; |
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| 29 | |||
| 30 | import java.awt.Font; |
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| 31 | |||
| 32 | import org.gvsig.tools.dynobject.DynStruct; |
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| 33 | import org.gvsig.tools.persistence.AbstractSinglePersistenceFactory; |
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| 34 | import org.gvsig.tools.persistence.PersistentState; |
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| 35 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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| 36 | |||
| 37 | /**
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| 38 | * Factory to manage the persistence of {@link Font} objects.
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| 39 | *
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| 40 | * @author 2009- <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG team
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| 41 | * @author 2010- <a href="jjdelcerro@gvsig.org">Joaquin Jose del Cerro</a> -
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| 42 | * gvSIG team
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| 43 | */
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| 44 | public class FontPersistenceFactory extends AbstractSinglePersistenceFactory { |
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| 45 | |||
| 46 | static final String FIELD_NAME = "name"; |
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| 47 | static final String FIELD_STYLE = "style"; |
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| 48 | static final String FIELD_SIZE = "size"; |
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| 49 | |||
| 50 | private static final String DYNCLASS_NAME = "AwtFont"; |
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| 51 | private static final String DYNCLASS_DESCRIPTION = "Awt Font"; |
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| 52 | |||
| 53 | /**
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| 54 | * Creates a new {@link FontPersistenceFactory} with the {@link DynStruct}
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| 55 | * definition for the {@link Font} objects.
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| 56 | */
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| 57 | public FontPersistenceFactory() {
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| 58 | super(Font.class, DYNCLASS_NAME, DYNCLASS_DESCRIPTION, null, null); |
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| 59 | |||
| 60 | DynStruct definition = this.getDefinition();
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| 61 | |||
| 62 | definition.addDynFieldString(FIELD_NAME).setMandatory(true);
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| 63 | definition.addDynFieldInt(FIELD_STYLE).setMandatory(true);
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| 64 | definition.addDynFieldInt(FIELD_SIZE).setMandatory(true);
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| 65 | } |
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| 66 | |||
| 67 | public Object createFromState(PersistentState state) |
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| 68 | throws PersistenceException {
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| 69 | String name = state.getString(FIELD_NAME);
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| 70 | int style = state.getInt(FIELD_STYLE);
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| 71 | int size = state.getInt(FIELD_SIZE);
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| 72 | |||
| 73 | return new Font(name, style, size); |
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| 74 | } |
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| 75 | |||
| 76 | public void saveToState(PersistentState state, Object obj) |
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| 77 | throws PersistenceException {
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| 78 | Font font = (Font) obj; |
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| 79 | state.set(FIELD_NAME, font.getName()); |
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| 80 | state.set(FIELD_STYLE, font.getStyle()); |
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| 81 | state.set(FIELD_SIZE, font.getSize()); |
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| 82 | } |
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| 83 | } |