root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / gui / cad / tools / AbstractCurveCADTool.java @ 38539
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1 | 37328 | cordinyana | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * 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 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * 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 | *
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16 | * 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 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | package org.gvsig.editing.gui.cad.tools; |
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23 | |||
24 | import org.gvsig.editing.gui.cad.DefaultCADTool; |
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25 | import org.gvsig.fmap.dal.feature.Feature; |
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26 | import org.gvsig.fmap.geom.Geometry; |
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27 | import org.gvsig.fmap.geom.aggregate.MultiCurve; |
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28 | import org.gvsig.fmap.geom.primitive.Curve; |
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29 | |||
30 | /**
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31 | * Parent class for tools which create Curve geometries.
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32 | *
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33 | * @author gvSIG team
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34 | */
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35 | public abstract class AbstractCurveCADTool extends DefaultCADTool { |
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36 | |||
37 | private static final int TYPE_MULTICURVE = 1; |
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38 | |||
39 | @Override
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40 | public Feature insertAndSelectGeometry(Geometry geometry) {
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41 | if (getSupportedTypes()[TYPE_MULTICURVE].isTypeOf(getGeometryType())) {
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42 | MultiCurve multiCurve = createMultiCurve(); |
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43 | multiCurve.addCurve((Curve) geometry); |
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44 | return super.insertAndSelectGeometry(multiCurve); |
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45 | } else {
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46 | return super.insertAndSelectGeometry(geometry); |
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47 | } |
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48 | } |
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49 | |||
50 | @Override
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51 | protected int[] getSupportedGeometryTypes() { |
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52 | return new int[] { getSupportedPrimitiveGeometryType(), MULTICURVE }; |
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53 | } |
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54 | |||
55 | protected abstract int getSupportedPrimitiveGeometryType(); |
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56 | } |