svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / CADToolAdapter.java @ 24081
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| 1 | 3711 | caballero | package com.iver.cit.gvsig.gui.cad; |
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| 2 | |||
| 3 | import java.awt.Color; |
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| 4 | import java.awt.Cursor; |
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| 5 | 5874 | fjp | import java.awt.FontMetrics; |
| 6 | 3711 | caballero | import java.awt.Graphics; |
| 7 | 5874 | fjp | import java.awt.Graphics2D; |
| 8 | 3883 | caballero | import java.awt.Image; |
| 9 | 3711 | caballero | import java.awt.Point; |
| 10 | 3883 | caballero | import java.awt.Toolkit; |
| 11 | 4313 | fjp | import java.awt.event.InputEvent; |
| 12 | 3711 | caballero | import java.awt.event.MouseEvent; |
| 13 | import java.awt.event.MouseWheelEvent; |
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| 14 | import java.awt.geom.Point2D; |
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| 15 | 3883 | caballero | import java.awt.geom.Rectangle2D; |
| 16 | 23646 | vcaballero | import java.awt.image.BufferedImage; |
| 17 | 3883 | caballero | import java.awt.image.MemoryImageSource; |
| 18 | 5261 | fjp | import java.util.ArrayList; |
| 19 | 6174 | caballero | import java.util.HashMap; |
| 20 | 22986 | vcaballero | import java.util.Iterator; |
| 21 | 3711 | caballero | import java.util.Stack; |
| 22 | 6713 | caballero | import java.util.prefs.Preferences; |
| 23 | 3711 | caballero | |
| 24 | 5874 | fjp | import org.cresques.cts.IProjection; |
| 25 | 23754 | jjdelcerro | import org.gvsig.fmap.data.exceptions.DataException; |
| 26 | import org.gvsig.fmap.data.exceptions.ReadException; |
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| 27 | import org.gvsig.fmap.data.feature.CommandsRecord; |
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| 28 | 22986 | vcaballero | import org.gvsig.fmap.data.feature.Feature; |
| 29 | 23842 | jjdelcerro | import org.gvsig.fmap.data.feature.FeatureSet; |
| 30 | 22360 | jmvivo | import org.gvsig.fmap.data.feature.FeatureStore; |
| 31 | 21668 | vcaballero | import org.gvsig.fmap.geom.Geometry; |
| 32 | 22986 | vcaballero | import org.gvsig.fmap.geom.primitive.DefaultEnvelope; |
| 33 | 21668 | vcaballero | import org.gvsig.fmap.geom.util.Converter; |
| 34 | import org.gvsig.fmap.geom.util.UtilFunctions; |
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| 35 | import org.gvsig.fmap.mapcontext.MapContext; |
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| 36 | import org.gvsig.fmap.mapcontext.ViewPort; |
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| 37 | import org.gvsig.fmap.mapcontext.layers.SpatialCache; |
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| 38 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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| 39 | import org.gvsig.fmap.mapcontext.rendering.symbols.FSymbol; |
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| 40 | import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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| 41 | import org.gvsig.fmap.mapcontext.rendering.symbols.SymbologyFactory; |
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| 42 | import org.gvsig.fmap.mapcontrol.MapControl; |
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| 43 | import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
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| 44 | 21744 | vcaballero | import org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior; |
| 45 | 21668 | vcaballero | import org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener; |
| 46 | 5874 | fjp | |
| 47 | 3711 | caballero | import com.iver.andami.PluginServices; |
| 48 | 12296 | caballero | import com.iver.andami.messages.NotificationManager; |
| 49 | 5874 | fjp | import com.iver.andami.ui.mdiFrame.MainFrame; |
| 50 | 12739 | caballero | import com.iver.andami.ui.mdiManager.IWindow; |
| 51 | 3883 | caballero | import com.iver.cit.gvsig.CADExtension; |
| 52 | 6174 | caballero | import com.iver.cit.gvsig.EditionManager; |
| 53 | 3847 | caballero | import com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool; |
| 54 | 5223 | fjp | import com.iver.cit.gvsig.layers.ILayerEdited; |
| 55 | 4366 | caballero | import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
| 56 | 7304 | caballero | import com.iver.cit.gvsig.project.documents.view.gui.View; |
| 57 | 9956 | caballero | import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener; |
| 58 | 4892 | caballero | import com.iver.utiles.console.JConsole; |
| 59 | 4115 | fjp | import com.vividsolutions.jts.geom.Envelope; |
| 60 | 3711 | caballero | |
| 61 | 20098 | jmvivo | /**
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| 62 | * <p>Allows user interact with different CAD tools, on a layer being edited.</p>
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| 63 | 21668 | vcaballero | *
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| 64 | 20098 | jmvivo | * <p>There are two ways of interacting:
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| 65 | * <ul>
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| 66 | * <li><b>With the mouse</b> : user selects any {@link CADTool CADTool} that produces mouse events as consequence
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| 67 | * of the actions working with the layer being edited.
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| 68 | * </li>
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| 69 | * <li><b>Writing commands in the edition console</b> : most of the {@link CADTool CADTool} mouse actions can also
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| 70 | * be called writing a command or a command's parameter in the associated edition console, and pressing the key <code>Enter</code>.
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| 71 | * If the command isn't valid, will notify it.
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| 72 | * </li>
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| 73 | * </ul>
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| 74 | * </p>
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| 75 | 21668 | vcaballero | *
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| 76 | 20098 | jmvivo | * <p>The edition has been implemented as a <i>finite machine</i>, with three kind of transitions between states according
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| 77 | * the parameters introduced:
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| 78 | * <ul>
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| 79 | * <li><i>First transition type: <b>Point</i></b>: if <code>text</code> matches with any pattern of
|
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| 80 | * parameters needed for any kind of point coordinates.<br>
|
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| 81 | * There are eight ways of introducing point 2D coordinates:
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| 82 | * <ul>
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| 83 | * <li><i>X,Y</i> : absolute cardinal 2D coordinate from the center <i>(0,0)</i> of the CCS <i>Current Coordinate System</i>.</li>
|
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| 84 | * <li><i>@X,Y</i> : relative cardinal 2D distances from the last point added of the CCS. If it's the first point of the geometry,
|
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| 85 | * works like <i>X,Y</i>.</li>
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| 86 | * <li><i>length< angle</i> : absolute polar 2D coordinate from the center <i>(0,0)</i> of the CCS <i>Current Coordinate System</i>, using
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| 87 | * <i>angle</i> from the <i>X</i> axis of CCS, and <i>length</i> far away.</li>
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| 88 | * <li><i>@length< angle</i> : relative polar 2D coordinate from the last point added of the CCS <i>Current Coordinate System</i>, using
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| 89 | * <i>angle</i> from the <i>X</i> axis of CCS, and <i>length</i> far away. If it's the first point of the geometry,
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| 90 | * works like <i>length< angle</i>.</li>
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| 91 | * <li><i>*X,Y</i> : like <i>X,Y</i> but using UCS <i>Universal Coordinate System</i> as reference.</li>
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| 92 | * <li><i>@*X,Y</i> : like <i>@X,Y</i> but using UCS <i>Universal Coordinate System</i> as reference.
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| 93 | * If it's the first point of the geometry, works like <i>*X,Y</i>.</li>
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| 94 | * <li><i>*length< angle</i> : like <i>length< angle</i> but using UCS <i>Universal Coordinate System</i> as reference.</li>
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| 95 | * <li><i>@*length< angle</i> : like <i>@length< angle</i> but using UCS <i>Universal Coordinate System</i> as reference.
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| 96 | * If it's the first point of the geometry, works like <i>*length< angle</i>.</li>
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| 97 | * </ul>
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| 98 | * </li>
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| 99 | * <li><i>Second transition type: <b>Value</i></b>: if recognizes it as a single number.</li>
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| 100 | * <li><i>Third transition type: <b>Option</i></b>: by default, if can't classify the information as a single number
|
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| 101 | * neither as a point. This information will be an <code>String</code> and dealt as an option of the current
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| 102 | * tool state. Ultimately, if isn't valid, <code>text</code> will be rewritten in the console notifying the user
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| 103 | * that isn't correct.</li>
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| 104 | * </ul>
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| 105 | * </p>
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| 106 | 21668 | vcaballero | *
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| 107 | 20098 | jmvivo | * @see Behavior
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| 108 | * @see MapControl
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| 109 | */
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| 110 | 3711 | caballero | public class CADToolAdapter extends Behavior { |
| 111 | 23646 | vcaballero | |
| 112 | 20098 | jmvivo | /**
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| 113 | * Stores the CAD tools to edit the layers of the associated <code>MapControl</code>.
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| 114 | 21668 | vcaballero | *
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| 115 | 20098 | jmvivo | * @see #addCADTool(String, CADTool)
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| 116 | * @see #getCadTool()
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| 117 | 21668 | vcaballero | * @see #getCADTool(String)
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| 118 | 20098 | jmvivo | */
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| 119 | 6174 | caballero | private static HashMap namesCadTools = new HashMap(); |
| 120 | 4366 | caballero | |
| 121 | 20098 | jmvivo | /**
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| 122 | * Reference to the object used to manage the edition of the layers of the associated <code>MapControl</code>.
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| 123 | 21668 | vcaballero | *
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| 124 | 20098 | jmvivo | * @see EditionManager
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| 125 | * @see #getEditionManager()
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| 126 | */
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| 127 | 6174 | caballero | private EditionManager editionManager = new EditionManager(); |
| 128 | |||
| 129 | 20098 | jmvivo | /**
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| 130 | * Identifies that the data are absolute coordinates of the new point from the (0, 0) position.
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| 131 | */
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| 132 | 5165 | fjp | public static final int ABSOLUTE = 0; |
| 133 | |||
| 134 | 20098 | jmvivo | /**
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| 135 | * Equivalent to {@link CADToolAdapter#ABSOLUTE CADToolAdapter#ABSOLUTE}.
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| 136 | */
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| 137 | 5165 | fjp | public static final int RELATIVE_SCP = 1; |
| 138 | |||
| 139 | 20098 | jmvivo | /**
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| 140 | * Identifies that the data are relative distances of the new point from the previous introduced.
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| 141 | */
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| 142 | 5165 | fjp | public static final int RELATIVE_SCU = 2; |
| 143 | |||
| 144 | 20098 | jmvivo | /**
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| 145 | * Identifies that the data are relative polar distances (longitude of the line and angle given in degrees)
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| 146 | * of the new point from the previous introduced.
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| 147 | */
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| 148 | 5165 | fjp | public static final int POLAR_SCP = 3; |
| 149 | |||
| 150 | 20098 | jmvivo | /**
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| 151 | * Identifies that the data are relative polar distances (longitude of the line and angle given in radians)
|
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| 152 | * of the new point from the previous introduced.
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| 153 | */
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| 154 | 5165 | fjp | public static final int POLAR_SCU = 4; |
| 155 | |||
| 156 | 20098 | jmvivo | /**
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| 157 | * Stores the 2D map coordinates of the last point added.
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| 158 | */
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| 159 | 5165 | fjp | private double[] previousPoint = null; |
| 160 | |||
| 161 | 20098 | jmvivo | /**
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| 162 | * <i>Stack with CAD tools.</i>
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| 163 | 21668 | vcaballero | *
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| 164 | 20098 | jmvivo | * <i>For each CAD tool we use, the last item added in this stack will
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| 165 | 21668 | vcaballero | * display a different icon according to the current operation and its status.</i>
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| 166 | 20098 | jmvivo | */
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| 167 | 3711 | caballero | private Stack cadToolStack = new Stack(); |
| 168 | |||
| 169 | 20098 | jmvivo | /**
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| 170 | * X coordinate of the last dragging or moving mouse event.
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| 171 | */
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| 172 | 3711 | caballero | private int lastX; |
| 173 | 4115 | fjp | |
| 174 | 20098 | jmvivo | /**
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| 175 | * Y coordinate of the last dragging or moving mouse event.
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| 176 | */
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| 177 | 3711 | caballero | private int lastY; |
| 178 | 4115 | fjp | |
| 179 | 20098 | jmvivo | /**
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| 180 | * Unused attribute.
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| 181 | */
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| 182 | 21668 | vcaballero | private ISymbol symbol = SymbologyFactory.createDefaultSymbolByShapeType(Geometry.TYPES.POINT, Color.RED); |
| 183 | 4115 | fjp | |
| 184 | 20098 | jmvivo | /**
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| 185 | * Represents the cursor's point selected in <i>map coordinates</i>.
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| 186 | 21668 | vcaballero | *
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| 187 | 20098 | jmvivo | * @see MapControl#toMapPoint
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| 188 | */
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| 189 | 3711 | caballero | private Point2D mapAdjustedPoint; |
| 190 | 5383 | caballero | |
| 191 | 20098 | jmvivo | /**
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| 192 | * Kind of geometry drawn to identify the kind of control point selected by the cursor's mouse.
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| 193 | */
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| 194 | 23646 | vcaballero | // private ISnapper usedSnap = null;
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| 195 | 4115 | fjp | |
| 196 | 20098 | jmvivo | /**
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| 197 | * Determines if has displayed at the edition console, the question for the operations that can do
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| 198 | * the user with the current CAD tool, in its current state.
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| 199 | */
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| 200 | 3711 | caballero | private boolean questionAsked = false; |
| 201 | 4115 | fjp | |
| 202 | 20098 | jmvivo | /**
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| 203 | * Represents the cursor's point selected in <i>screen coordinates</i>.
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| 204 | *
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| 205 | * @see ViewPort#fromMapPoint(Point2D)
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| 206 | */
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| 207 | 3711 | caballero | private Point2D adjustedPoint; |
| 208 | 4115 | fjp | |
| 209 | 20098 | jmvivo | /**
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| 210 | * Determines if the snap tools are enabled or disabled.
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| 211 | 21668 | vcaballero | *
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| 212 | 20098 | jmvivo | * @see #isRefentEnabled()
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| 213 | * @see #setRefentEnabled(boolean)
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| 214 | */
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| 215 | 23646 | vcaballero | // private boolean bRefent = true;
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| 216 | 4115 | fjp | |
| 217 | 20098 | jmvivo | /**
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| 218 | * <p>Determines if the position of the snap of the mouse's cursor on the <code>MapControl</code>
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| 219 | * is within the area around a control point of a geometry.</p>
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| 220 | 21668 | vcaballero | *
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| 221 | 20098 | jmvivo | * <p>The area is calculated as a circle centered at the control point and with radius the pixels tolerance
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| 222 | * defined in the preferences.</p>
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| 223 | */
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| 224 | 23646 | vcaballero | // private boolean bForceCoord = false;
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| 225 | 4115 | fjp | |
| 226 | 20098 | jmvivo | /**
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| 227 | * Optional grid that could be applied on the <code>MapControl</code>'s view port.
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| 228 | 21668 | vcaballero | *
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| 229 | 20098 | jmvivo | * @see #getGrid()
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| 230 | * @see #setAdjustGrid(boolean)
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| 231 | */
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| 232 | 23646 | vcaballero | // private CADGrid cadgrid = new CADGrid();
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| 233 | 4115 | fjp | |
| 234 | 20098 | jmvivo | /**
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| 235 | * Determines is is enabled or not the <i>Orto</i> mode.
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| 236 | */
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| 237 | 5874 | fjp | private boolean bOrtoMode; |
| 238 | |||
| 239 | 20098 | jmvivo | /**
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| 240 | * A light yellow color for the tool tip text box associated to the point indicated by the mouse's cursor.
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| 241 | */
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| 242 | 5874 | fjp | private Color theTipColor = new Color(255, 255, 155); |
| 243 | 7072 | caballero | |
| 244 | 20098 | jmvivo | /**
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| 245 | * Last question asked to the user in the CAD console.
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| 246 | */
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| 247 | 9121 | caballero | private Object lastQuestion; |
| 248 | |||
| 249 | 20098 | jmvivo | /**
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| 250 | * Maximum tolerance in the approximation of a curved line by a polyline.
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| 251 | 21668 | vcaballero | *
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| 252 | 20098 | jmvivo | * @see #initializeFlatness()
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| 253 | */
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| 254 | 7072 | caballero | private static boolean flatnessInitialized=false; |
| 255 | 20098 | jmvivo | |
| 256 | /**
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| 257 | * Edition preferences.
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| 258 | */
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| 259 | 6713 | caballero | private static Preferences prefs = Preferences.userRoot().node( "cadtooladapter" ); |
| 260 | 21668 | vcaballero | |
| 261 | 20098 | jmvivo | /**
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| 262 | * Listener to display the coordinates in the current application's status bar.
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| 263 | */
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| 264 | 9956 | caballero | private StatusBarListener sbl=null; |
| 265 | 20098 | jmvivo | |
| 266 | /*
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| 267 | * (non-Javadoc)
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| 268 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#setMapControl(com.iver.cit.gvsig.fmap.MapControl)
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| 269 | 9956 | caballero | */
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| 270 | public void setMapControl(MapControl mc) { |
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| 271 | super.setMapControl(mc);
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| 272 | sbl=new StatusBarListener(getMapControl());
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| 273 | } |
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| 274 | 23646 | vcaballero | private static final Image imageCursor=new BufferedImage(32,32,BufferedImage.TYPE_INT_ARGB); |
| 275 | static {
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| 276 | Graphics g=imageCursor.getGraphics();
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| 277 | int size1 = 15; |
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| 278 | int size2 = 3; |
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| 279 | int x=16; |
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| 280 | int y=16; |
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| 281 | g.setColor(Color.MAGENTA);
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| 282 | g.drawLine((int) (x - size1), (int) (y), |
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| 283 | (int) (x + size1), (int) (y)); |
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| 284 | g.drawLine((int) (x), (int) (y - size1), |
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| 285 | (int) (x), (int) (y + size1)); |
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| 286 | // g.setColor(Color.MAGENTA);
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| 287 | g.drawRect((int) (x - 6), |
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| 288 | (int) (y - 6), 12, 12); |
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| 289 | g.drawRect((int) (x - 3), |
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| 290 | (int) (y - 3), 6, 6); |
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| 291 | 20098 | jmvivo | |
| 292 | 23646 | vcaballero | // // getMapControl().setToolTipText(null);
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| 293 | // if (adjustedPoint != null) {
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| 294 | // if (bForceCoord) {
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| 295 | // /* g.setColor(Color.ORANGE);
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| 296 | // g.drawRect((int) (adjustedPoint.getX() - 6),
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| 297 | // (int) (adjustedPoint.getY() - 6), 12, 12);
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| 298 | // g.drawRect((int) (adjustedPoint.getX() - 3),
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| 299 | // (int) (adjustedPoint.getY() - 3), 6, 6);
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| 300 | // g.setColor(Color.MAGENTA);
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| 301 | // g.drawRect((int) (adjustedPoint.getX() - 4),
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| 302 | // (int) (adjustedPoint.getY() - 4), 8, 8); */
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| 303 | // if (usedSnap != null)
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| 304 | // {
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| 305 | // usedSnap.draw(g, adjustedPoint);
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| 306 | //
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| 307 | // Graphics2D g2 = (Graphics2D) g;
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| 308 | // FontMetrics metrics = g2.getFontMetrics();
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| 309 | // int w = metrics.stringWidth(usedSnap.getToolTipText()) + 5;
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| 310 | // int h = metrics.getMaxAscent() + 5;
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| 311 | // int x = (int)p.getX()+9;
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| 312 | // int y = (int)p.getY()- 7;
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| 313 | //
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| 314 | // g2.setColor(theTipColor );
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| 315 | // g2.fillRect(x, y-h, w, h);
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| 316 | // g2.setColor(Color.BLACK);
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| 317 | // g2.drawRect(x, y-h, w, h);
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| 318 | // g2.drawString(usedSnap.getToolTipText(), x+3, y-3);
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| 319 | //
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| 320 | //
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| 321 | // // getMapControl().setToolTipText(usedSnap.getToolTipText());
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| 322 | // }
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| 323 | //
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| 324 | // bForceCoord = false;
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| 325 | // } else {
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| 326 | // g.drawRect((int) (p.getX() - size2), (int) (p.getY() - size2),
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| 327 | // (int) (size2 * 2), (int) (size2 * 2));
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| 328 | // }
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| 329 | // }
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| 330 | |||
| 331 | |||
| 332 | } |
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| 333 | |||
| 334 | 3711 | caballero | /**
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| 335 | 20098 | jmvivo | * <p>Draws the selected geometries to edit. And, if the <i>snapping</i> is enabled,
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| 336 | * draws also its effect over them.</p>
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| 337 | 5383 | caballero | *
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| 338 | 3711 | caballero | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#paintComponent(java.awt.Graphics)
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| 339 | */
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| 340 | public void paintComponent(Graphics g) { |
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| 341 | super.paintComponent(g);
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| 342 | 6174 | caballero | if (CADExtension.getCADToolAdapter()!=this) |
| 343 | return;
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| 344 | 12888 | caballero | |
| 345 | 3711 | caballero | if (adjustedPoint != null) { |
| 346 | 4115 | fjp | Point2D p = null; |
| 347 | 3711 | caballero | if (mapAdjustedPoint != null) { |
| 348 | p = mapAdjustedPoint; |
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| 349 | } else {
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| 350 | p = getMapControl().getViewPort().toMapPoint(adjustedPoint); |
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| 351 | } |
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| 352 | 6174 | caballero | |
| 353 | 4115 | fjp | ((CADTool) cadToolStack.peek()) |
| 354 | .drawOperation(g, p.getX(), p.getY()); |
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| 355 | 3711 | caballero | } |
| 356 | 23646 | vcaballero | // drawCursor(g);
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| 357 | // getGrid().drawGrid(g);
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| 358 | 3711 | caballero | } |
| 359 | |||
| 360 | /**
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| 361 | 20098 | jmvivo | * <p>Responds two kind of mouse click events:
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| 362 | * <ul>
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| 363 | * <li><b><i>One click of the third mouse's button</i></b>: displays a popup with edition options.</li>
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| 364 | * <li><b><i>Two clicks of the first mouse's button</i></b>: ends the last cad tool setting as end transition
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| 365 | * point the event's one.</li>
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| 366 | * </ul>
|
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| 367 | * </p>
|
||
| 368 | 21668 | vcaballero | *
|
| 369 | *
|
||
| 370 | 20098 | jmvivo | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseClicked(java.awt.event.MouseEvent)
|
| 371 | * @see CADExtension#showPopup(MouseEvent)
|
||
| 372 | 3711 | caballero | */
|
| 373 | public void mouseClicked(MouseEvent e) throws BehaviorException { |
||
| 374 | 4115 | fjp | if (e.getButton() == MouseEvent.BUTTON3) { |
| 375 | 3883 | caballero | CADExtension.showPopup(e); |
| 376 | 17984 | vcaballero | }else if (e.getButton() == MouseEvent.BUTTON1 && e.getClickCount()==2){ |
| 377 | questionAsked = true;
|
||
| 378 | if (!cadToolStack.isEmpty()) {
|
||
| 379 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
| 380 | ViewPort vp = getMapControl().getMapContext().getViewPort(); |
||
| 381 | Point2D p;
|
||
| 382 | |||
| 383 | if (mapAdjustedPoint != null) { |
||
| 384 | p = mapAdjustedPoint; |
||
| 385 | } else {
|
||
| 386 | p = vp.toMapPoint(adjustedPoint); |
||
| 387 | } |
||
| 388 | ct.endTransition(p.getX(), p.getY(), e); |
||
| 389 | previousPoint = new double[]{p.getX(),p.getY()}; |
||
| 390 | } |
||
| 391 | 3883 | caballero | } |
| 392 | 3711 | caballero | } |
| 393 | |||
| 394 | 20098 | jmvivo | /*
|
| 395 | * (non-Javadoc)
|
||
| 396 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseEntered(java.awt.event.MouseEvent)
|
||
| 397 | 3711 | caballero | */
|
| 398 | public void mouseEntered(MouseEvent e) throws BehaviorException { |
||
| 399 | 3952 | fjp | clearMouseImage(); |
| 400 | 3711 | caballero | } |
| 401 | |||
| 402 | 20098 | jmvivo | /*
|
| 403 | * (non-Javadoc)
|
||
| 404 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseExited(java.awt.event.MouseEvent)
|
||
| 405 | 3711 | caballero | */
|
| 406 | public void mouseExited(MouseEvent e) throws BehaviorException { |
||
| 407 | } |
||
| 408 | |||
| 409 | /**
|
||
| 410 | 21668 | vcaballero | * Selects the vertex of a geometry at the point selected on the <code>MapControl</code>
|
| 411 | 20098 | jmvivo | * by pressing the first mouse's button.
|
| 412 | 21668 | vcaballero | *
|
| 413 | 20098 | jmvivo | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mousePressed(java.awt.event.MouseEvent)
|
| 414 | 3711 | caballero | */
|
| 415 | public void mousePressed(MouseEvent e) throws BehaviorException { |
||
| 416 | if (e.getButton() == MouseEvent.BUTTON1) { |
||
| 417 | ViewPort vp = getMapControl().getMapContext().getViewPort(); |
||
| 418 | Point2D p;
|
||
| 419 | |||
| 420 | 4115 | fjp | if (mapAdjustedPoint != null) { |
| 421 | 3711 | caballero | p = mapAdjustedPoint; |
| 422 | } else {
|
||
| 423 | p = vp.toMapPoint(adjustedPoint); |
||
| 424 | } |
||
| 425 | 5165 | fjp | transition(new double[] { p.getX(), p.getY() }, e, ABSOLUTE); |
| 426 | 3711 | caballero | } |
| 427 | } |
||
| 428 | |||
| 429 | 23646 | vcaballero | // /**
|
| 430 | // * <p>Adjusts the <code>point</code> to the grid if its enabled, and
|
||
| 431 | // * sets <code>mapHandlerAdjustedPoint</code> with that new value.</p>
|
||
| 432 | // *
|
||
| 433 | // * <p>The value returned is the distance between those points: the original and
|
||
| 434 | // * the adjusted one.</p>
|
||
| 435 | // *
|
||
| 436 | // * @param point point to adjust
|
||
| 437 | // * @param mapHandlerAdjustedPoint <code>point</code> adjusted
|
||
| 438 | // *
|
||
| 439 | // * @return distance from <code>point</code> to the adjusted one. If there is no
|
||
| 440 | // * adjustment, returns <code>Double.MAX_VALUE</code>.
|
||
| 441 | // */
|
||
| 442 | // private double adjustToHandler(Point2D point,
|
||
| 443 | // Point2D mapHandlerAdjustedPoint) {
|
||
| 444 | //
|
||
| 445 | // if (!isRefentEnabled())
|
||
| 446 | // return Double.MAX_VALUE;
|
||
| 447 | //
|
||
| 448 | // ILayerEdited aux = CADExtension.getEditionManager().getActiveLayerEdited();
|
||
| 449 | // if (!(aux instanceof VectorialLayerEdited))
|
||
| 450 | // return Double.MAX_VALUE;
|
||
| 451 | // VectorialLayerEdited vle = (VectorialLayerEdited) aux;
|
||
| 452 | //
|
||
| 453 | // ArrayList snappers = vle.getSnappers();
|
||
| 454 | // ArrayList layersToSnap = vle.getLayersToSnap();
|
||
| 455 | //
|
||
| 456 | //
|
||
| 457 | // ViewPort vp = getMapControl().getViewPort();
|
||
| 458 | //
|
||
| 459 | // snappers=SnapConfigPage.getActivesSnappers();
|
||
| 460 | //
|
||
| 461 | // double mapTolerance = vp.toMapDistance(SelectionCADTool.tolerance);
|
||
| 462 | // double minDist = mapTolerance;
|
||
| 463 | //// double rw = getMapControl().getViewPort().toMapDistance(5);
|
||
| 464 | // Point2D mapPoint = point;
|
||
| 465 | // double middleTol=mapTolerance * 0.5;
|
||
| 466 | // org.gvsig.fmap.geom.primitive.Envelope r = new DefaultEnvelope(mapPoint.getX() - middleTol,
|
||
| 467 | // mapPoint.getY() - middleTol,
|
||
| 468 | // mapPoint.getX() + middleTol,
|
||
| 469 | // mapPoint.getY() + middleTol);
|
||
| 470 | //
|
||
| 471 | // Envelope e = Converter.convertEnvelopeToJTS(r);
|
||
| 472 | //
|
||
| 473 | // usedSnap = null;
|
||
| 474 | // Point2D lastPoint = null;
|
||
| 475 | // if (previousPoint != null)
|
||
| 476 | // {
|
||
| 477 | // lastPoint = new Point2D.Double(previousPoint[0], previousPoint[1]);
|
||
| 478 | // }
|
||
| 479 | // for (int j = 0; j < layersToSnap.size(); j++)
|
||
| 480 | // {
|
||
| 481 | // FLyrVect lyrVect = (FLyrVect) layersToSnap.get(j);
|
||
| 482 | // SpatialCache cache = lyrVect.getSpatialCache();
|
||
| 483 | // if (lyrVect.isVisible())
|
||
| 484 | // {
|
||
| 485 | // // La lista de snappers est? siempre ordenada por prioridad. Los de mayor
|
||
| 486 | // // prioridad est?n primero.
|
||
| 487 | // for (int i = 0; i < snappers.size(); i++)
|
||
| 488 | // {
|
||
| 489 | // ISnapper theSnapper = (ISnapper) snappers.get(i);
|
||
| 490 | //
|
||
| 491 | // if (usedSnap != null)
|
||
| 492 | // {
|
||
| 493 | // // Si ya tenemos un snap y es de alta prioridad, cogemos ese. (A no ser que en otra capa encontremos un snapper mejor)
|
||
| 494 | // if (theSnapper.getPriority() < usedSnap.getPriority())
|
||
| 495 | // break;
|
||
| 496 | // }
|
||
| 497 | // SnappingVisitor snapVisitor = null;
|
||
| 498 | // Point2D theSnappedPoint = null;
|
||
| 499 | //
|
||
| 500 | // if (theSnapper instanceof ISnapperVectorial)
|
||
| 501 | // {
|
||
| 502 | // if (theSnapper instanceof ISnapperGeometriesVectorial) {
|
||
| 503 | // snapVisitor=new GeometriesSnappingVisitor((ISnapperGeometriesVectorial) theSnapper,point,mapTolerance,lastPoint);
|
||
| 504 | // }else {
|
||
| 505 | // snapVisitor = new SnappingVisitor((ISnapperVectorial) theSnapper, point, mapTolerance, lastPoint);
|
||
| 506 | // }
|
||
| 507 | // // System.out.println("Cache size = " + cache.size());
|
||
| 508 | // cache.query(e, snapVisitor);
|
||
| 509 | // theSnappedPoint = snapVisitor.getSnapPoint();
|
||
| 510 | //
|
||
| 511 | // }
|
||
| 512 | // if (theSnapper instanceof ISnapperRaster)
|
||
| 513 | // {
|
||
| 514 | // ISnapperRaster snapRaster = (ISnapperRaster) theSnapper;
|
||
| 515 | // theSnappedPoint = snapRaster.getSnapPoint(getMapControl(), point, mapTolerance, lastPoint);
|
||
| 516 | // }
|
||
| 517 | //
|
||
| 518 | //
|
||
| 519 | // if (theSnappedPoint != null) {
|
||
| 520 | // double distAux = theSnappedPoint.distance(point);
|
||
| 521 | // if (minDist > distAux)
|
||
| 522 | // {
|
||
| 523 | // minDist = distAux;
|
||
| 524 | // usedSnap = theSnapper;
|
||
| 525 | // mapHandlerAdjustedPoint.setLocation(theSnappedPoint);
|
||
| 526 | // }
|
||
| 527 | // }
|
||
| 528 | // }
|
||
| 529 | // } // visible
|
||
| 530 | // }
|
||
| 531 | // if (usedSnap != null)
|
||
| 532 | // return minDist;
|
||
| 533 | // return Double.MAX_VALUE;
|
||
| 534 | //
|
||
| 535 | // }
|
||
| 536 | 5985 | caballero | |
| 537 | 20098 | jmvivo | /*
|
| 538 | * (non-Javadoc)
|
||
| 539 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseReleased(java.awt.event.MouseEvent)
|
||
| 540 | 3711 | caballero | */
|
| 541 | public void mouseReleased(MouseEvent e) throws BehaviorException { |
||
| 542 | 3883 | caballero | getMapControl().repaint(); |
| 543 | 3711 | caballero | } |
| 544 | |||
| 545 | 20098 | jmvivo | /*
|
| 546 | * (non-Javadoc)
|
||
| 547 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseDragged(java.awt.event.MouseEvent)
|
||
| 548 | 3711 | caballero | */
|
| 549 | public void mouseDragged(MouseEvent e) throws BehaviorException { |
||
| 550 | lastX = e.getX(); |
||
| 551 | lastY = e.getY(); |
||
| 552 | 23646 | vcaballero | adjustedPoint=e.getPoint(); |
| 553 | // calculateSnapPoint(e.getPoint());
|
||
| 554 | 3711 | caballero | } |
| 555 | |||
| 556 | 20098 | jmvivo | /*
|
| 557 | * (non-Javadoc)
|
||
| 558 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseMoved(java.awt.event.MouseEvent)
|
||
| 559 | 3711 | caballero | */
|
| 560 | public void mouseMoved(MouseEvent e) throws BehaviorException { |
||
| 561 | 3883 | caballero | |
| 562 | 3711 | caballero | lastX = e.getX(); |
| 563 | lastY = e.getY(); |
||
| 564 | 23646 | vcaballero | adjustedPoint=e.getPoint(); |
| 565 | // calculateSnapPoint(e.getPoint());
|
||
| 566 | 3711 | caballero | |
| 567 | 5874 | fjp | showCoords(e.getPoint()); |
| 568 | 5985 | caballero | |
| 569 | 3711 | caballero | getMapControl().repaint(); |
| 570 | } |
||
| 571 | 4115 | fjp | |
| 572 | 20098 | jmvivo | /**
|
| 573 | * Displays the current coordinates of the mouse's cursor on the associated <code>MapControl</code>
|
||
| 574 | * object, at the status bar of the application's main frame.
|
||
| 575 | 21668 | vcaballero | *
|
| 576 | 20098 | jmvivo | * @param pPix current 2D mouse's cursor coordinates on the <code>MapControl</code>
|
| 577 | */
|
||
| 578 | 5874 | fjp | private void showCoords(Point2D pPix) |
| 579 | {
|
||
| 580 | String[] axisText = new String[2]; |
||
| 581 | 9956 | caballero | axisText[0] = "X = "; |
| 582 | axisText[1] = "Y = "; |
||
| 583 | // NumberFormat nf = NumberFormat.getInstance();
|
||
| 584 | 5874 | fjp | MapControl mapControl = getMapControl(); |
| 585 | ViewPort vp = mapControl.getMapContext().getViewPort(); |
||
| 586 | IProjection iProj = vp.getProjection(); |
||
| 587 | 9956 | caballero | |
| 588 | // if (iProj.getAbrev().equals("EPSG:4326") || iProj.getAbrev().equals("EPSG:4230")) {
|
||
| 589 | // axisText[0] = "Lon = ";
|
||
| 590 | // axisText[1] = "Lat = ";
|
||
| 591 | // nf.setMaximumFractionDigits(8);
|
||
| 592 | // } else {
|
||
| 593 | // axisText[0] = "X = ";
|
||
| 594 | // axisText[1] = "Y = ";
|
||
| 595 | // nf.setMaximumFractionDigits(2);
|
||
| 596 | // }
|
||
| 597 | 5874 | fjp | Point2D p;
|
| 598 | if (mapAdjustedPoint == null) |
||
| 599 | {
|
||
| 600 | p = vp.toMapPoint(pPix); |
||
| 601 | } |
||
| 602 | else
|
||
| 603 | {
|
||
| 604 | p = mapAdjustedPoint; |
||
| 605 | } |
||
| 606 | 9956 | caballero | sbl.setFractionDigits(p); |
| 607 | axisText = sbl.setCoorDisplayText(axisText); |
||
| 608 | 5874 | fjp | MainFrame mF = PluginServices.getMainFrame(); |
| 609 | |||
| 610 | if (mF != null) |
||
| 611 | 5985 | caballero | {
|
| 612 | 6630 | caballero | mF.getStatusBar().setMessage("units",
|
| 613 | 21668 | vcaballero | PluginServices.getText(this, MapContext.getDistanceNames()[vp.getDistanceUnits()]));
|
| 614 | 6630 | caballero | mF.getStatusBar().setControlValue("scale",String.valueOf(mapControl.getMapContext().getScaleView())); |
| 615 | mF.getStatusBar().setMessage("projection", iProj.getAbrev());
|
||
| 616 | 5874 | fjp | |
| 617 | 9956 | caballero | String[] coords=sbl.getCoords(p); |
| 618 | 10545 | cesar | mF.getStatusBar().setMessage("x",
|
| 619 | axisText[0] + coords[0]); |
||
| 620 | mF.getStatusBar().setMessage("y",
|
||
| 621 | axisText[1] + coords[1]); |
||
| 622 | 5874 | fjp | } |
| 623 | } |
||
| 624 | |||
| 625 | 20098 | jmvivo | /**
|
| 626 | * Hides the mouse's cursor.
|
||
| 627 | */
|
||
| 628 | 4115 | fjp | private void clearMouseImage() { |
| 629 | 3883 | caballero | int[] pixels = new int[16 * 16]; |
| 630 | Image image = Toolkit.getDefaultToolkit().createImage( |
||
| 631 | 4115 | fjp | new MemoryImageSource(16, 16, pixels, 0, 16)); |
| 632 | Cursor transparentCursor = Toolkit.getDefaultToolkit() |
||
| 633 | .createCustomCursor(image, new Point(0, 0), "invisiblecursor"); |
||
| 634 | 3996 | caballero | |
| 635 | 3952 | fjp | getMapControl().setCursor(transparentCursor); |
| 636 | 3883 | caballero | } |
| 637 | 4115 | fjp | |
| 638 | 3711 | caballero | /**
|
| 639 | 20098 | jmvivo | * <p>Draws a 31x31 pixels cross round the mouse's cursor with an small geometry centered:
|
| 640 | * <ul>
|
||
| 641 | * <li><i>an square centered</i>: if isn't over a <i>control point</i>.
|
||
| 642 | * <li><i>an small geometry centered according to the kind of control point</i>: if it's over a control
|
||
| 643 | * point. In this case, the small geometry is drawn by a {@link ISnapper ISnapper} type object.<br>
|
||
| 644 | * On the other hand, a light-yellowed background tool tip text with the type of <i>control point</i> will
|
||
| 645 | * be displayed.</li>
|
||
| 646 | 21668 | vcaballero | * </p>
|
| 647 | 5383 | caballero | *
|
| 648 | 20098 | jmvivo | * @param g <code>MapControl</code>'s graphics where the data will be drawn
|
| 649 | 3711 | caballero | */
|
| 650 | 23646 | vcaballero | // private void drawCursor(Graphics g) {
|
| 651 | // g.setColor(Color.black);
|
||
| 652 | // Point2D p = adjustedPoint;
|
||
| 653 | //
|
||
| 654 | // if (p == null) {
|
||
| 655 | // getGrid().setViewPort(getMapControl().getViewPort());
|
||
| 656 | //
|
||
| 657 | // return;
|
||
| 658 | // }
|
||
| 659 | //
|
||
| 660 | // int size1 = 15;
|
||
| 661 | // int size2 = 3;
|
||
| 662 | // g.drawLine((int) (p.getX() - size1), (int) (p.getY()),
|
||
| 663 | // (int) (p.getX() + size1), (int) (p.getY()));
|
||
| 664 | // g.drawLine((int) (p.getX()), (int) (p.getY() - size1),
|
||
| 665 | // (int) (p.getX()), (int) (p.getY() + size1));
|
||
| 666 | //
|
||
| 667 | // // getMapControl().setToolTipText(null);
|
||
| 668 | // if (adjustedPoint != null) {
|
||
| 669 | // if (bForceCoord) {
|
||
| 670 | // /* g.setColor(Color.ORANGE);
|
||
| 671 | // g.drawRect((int) (adjustedPoint.getX() - 6),
|
||
| 672 | // (int) (adjustedPoint.getY() - 6), 12, 12);
|
||
| 673 | // g.drawRect((int) (adjustedPoint.getX() - 3),
|
||
| 674 | // (int) (adjustedPoint.getY() - 3), 6, 6);
|
||
| 675 | // g.setColor(Color.MAGENTA);
|
||
| 676 | // g.drawRect((int) (adjustedPoint.getX() - 4),
|
||
| 677 | // (int) (adjustedPoint.getY() - 4), 8, 8); */
|
||
| 678 | // if (usedSnap != null)
|
||
| 679 | // {
|
||
| 680 | // usedSnap.draw(g, adjustedPoint);
|
||
| 681 | //
|
||
| 682 | // Graphics2D g2 = (Graphics2D) g;
|
||
| 683 | // FontMetrics metrics = g2.getFontMetrics();
|
||
| 684 | // int w = metrics.stringWidth(usedSnap.getToolTipText()) + 5;
|
||
| 685 | // int h = metrics.getMaxAscent() + 5;
|
||
| 686 | // int x = (int)p.getX()+9;
|
||
| 687 | // int y = (int)p.getY()- 7;
|
||
| 688 | //
|
||
| 689 | // g2.setColor(theTipColor );
|
||
| 690 | // g2.fillRect(x, y-h, w, h);
|
||
| 691 | // g2.setColor(Color.BLACK);
|
||
| 692 | // g2.drawRect(x, y-h, w, h);
|
||
| 693 | // g2.drawString(usedSnap.getToolTipText(), x+3, y-3);
|
||
| 694 | //
|
||
| 695 | //
|
||
| 696 | // // getMapControl().setToolTipText(usedSnap.getToolTipText());
|
||
| 697 | // }
|
||
| 698 | //
|
||
| 699 | // bForceCoord = false;
|
||
| 700 | // } else {
|
||
| 701 | // g.drawRect((int) (p.getX() - size2), (int) (p.getY() - size2),
|
||
| 702 | // (int) (size2 * 2), (int) (size2 * 2));
|
||
| 703 | // }
|
||
| 704 | // }
|
||
| 705 | // }
|
||
| 706 | 3711 | caballero | |
| 707 | /**
|
||
| 708 | 20098 | jmvivo | * <p>Tries to find the nearest geometry or grid control point by the position of the current snap tool.</p>
|
| 709 | 21668 | vcaballero | *
|
| 710 | 20098 | jmvivo | * <p>Prioritizes the grid control points than the geometries ones.</p>
|
| 711 | 21668 | vcaballero | *
|
| 712 | 20098 | jmvivo | * <p>If finds any near, stores the <i>map</i> and <i>pixel</i> coordinates for the snap, and enables
|
| 713 | * the <code>bForceCoord</code> attribute for the next draw of the mouse's cursor.</p>
|
||
| 714 | 5383 | caballero | *
|
| 715 | 20098 | jmvivo | * @param point current mouse 2D position
|
| 716 | 3711 | caballero | */
|
| 717 | 23646 | vcaballero | // private void calculateSnapPoint(Point point) {
|
| 718 | // // Se comprueba el ajuste a rejilla
|
||
| 719 | //
|
||
| 720 | // Point2D gridAdjustedPoint = getMapControl().getViewPort().toMapPoint(
|
||
| 721 | // point);
|
||
| 722 | // double minDistance = Double.MAX_VALUE;
|
||
| 723 | // CADTool ct = (CADTool) cadToolStack.peek();
|
||
| 724 | // if (ct instanceof SelectionCADTool
|
||
| 725 | // && ((SelectionCADTool) ct).getStatus().equals(
|
||
| 726 | // "Selection.FirstPoint")) {
|
||
| 727 | // mapAdjustedPoint = gridAdjustedPoint;
|
||
| 728 | // adjustedPoint = (Point2D) point.clone();
|
||
| 729 | // } else {
|
||
| 730 | //
|
||
| 731 | // minDistance = getGrid().adjustToGrid(gridAdjustedPoint);
|
||
| 732 | // if (minDistance < Double.MAX_VALUE) {
|
||
| 733 | // adjustedPoint = getMapControl().getViewPort().fromMapPoint(
|
||
| 734 | // gridAdjustedPoint);
|
||
| 735 | // mapAdjustedPoint = gridAdjustedPoint;
|
||
| 736 | // } else {
|
||
| 737 | // mapAdjustedPoint = null;
|
||
| 738 | // }
|
||
| 739 | // }
|
||
| 740 | // Point2D handlerAdjustedPoint = null;
|
||
| 741 | //
|
||
| 742 | // // Se comprueba el ajuste a los handlers
|
||
| 743 | // if (mapAdjustedPoint != null) {
|
||
| 744 | // handlerAdjustedPoint = (Point2D) mapAdjustedPoint.clone(); // getMapControl().getViewPort().toMapPoint(point);
|
||
| 745 | // } else {
|
||
| 746 | // handlerAdjustedPoint = getMapControl().getViewPort().toMapPoint(
|
||
| 747 | // point);
|
||
| 748 | // }
|
||
| 749 | //
|
||
| 750 | // Point2D mapPoint = new Point2D.Double();
|
||
| 751 | // double distance = adjustToHandler(handlerAdjustedPoint, mapPoint);
|
||
| 752 | //
|
||
| 753 | // if (distance < minDistance) {
|
||
| 754 | // bForceCoord = true;
|
||
| 755 | // adjustedPoint = getMapControl().getViewPort().fromMapPoint(mapPoint);
|
||
| 756 | // mapAdjustedPoint = mapPoint;
|
||
| 757 | // minDistance = distance;
|
||
| 758 | // }
|
||
| 759 | //
|
||
| 760 | // // Si no hay ajuste
|
||
| 761 | // if (minDistance == Double.MAX_VALUE) {
|
||
| 762 | // adjustedPoint = point;
|
||
| 763 | // mapAdjustedPoint = null;
|
||
| 764 | // }
|
||
| 765 | //
|
||
| 766 | // }
|
||
| 767 | 3711 | caballero | |
| 768 | 20098 | jmvivo | /*
|
| 769 | * (non-Javadoc)
|
||
| 770 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#mouseWheelMoved(java.awt.event.MouseWheelEvent)
|
||
| 771 | 3711 | caballero | */
|
| 772 | public void mouseWheelMoved(MouseWheelEvent e) throws BehaviorException { |
||
| 773 | } |
||
| 774 | |||
| 775 | /**
|
||
| 776 | 20098 | jmvivo | * <p>Process the information written by the user about the next point coordinate, determining
|
| 777 | * the kind of <i>transition</i> according the parameters written.</p>
|
||
| 778 | 21668 | vcaballero | *
|
| 779 | 20098 | jmvivo | * <p>After, invokes one of the three possible <i>transition</i> methods of the <i>finite machine</i> of
|
| 780 | * edition:
|
||
| 781 | * <ul>
|
||
| 782 | * <li><i>First transition type: <b>Point</i></b>: if <code>text</code> matches with any pattern of
|
||
| 783 | * parameters needed for any kind of point coordinates.<br>
|
||
| 784 | * There are eight ways of introducing point 2D coordinates:
|
||
| 785 | * <ul>
|
||
| 786 | * <li><i>X,Y</i> : absolute cardinal 2D coordinate from the center <i>(0,0)</i> of the CCS <i>Current Coordinate System</i>.</li>
|
||
| 787 | * <li><i>@X,Y</i> : relative cardinal 2D distances from the last point added of the CCS. If it's the first point of the geometry,
|
||
| 788 | * works like <i>X,Y</i>.</li>
|
||
| 789 | * <li><i>length< angle</i> : absolute polar 2D coordinate from the center <i>(0,0)</i> of the CCS <i>Current Coordinate System</i>, using
|
||
| 790 | * <i>angle</i> from the <i>X</i> axis of CCS, and <i>length</i> far away.</li>
|
||
| 791 | * <li><i>@length< angle</i> : relative polar 2D coordinate from the last point added of the CCS <i>Current Coordinate System</i>, using
|
||
| 792 | * <i>angle</i> from the <i>X</i> axis of CCS, and <i>length</i> far away. If it's the first point of the geometry,
|
||
| 793 | * works like <i>length< angle</i>.</li>
|
||
| 794 | * <li><i>*X,Y</i> : like <i>X,Y</i> but using UCS <i>Universal Coordinate System</i> as reference.</li>
|
||
| 795 | * <li><i>@*X,Y</i> : like <i>@X,Y</i> but using UCS <i>Universal Coordinate System</i> as reference.
|
||
| 796 | * If it's the first point of the geometry, works like <i>*X,Y</i>.</li>
|
||
| 797 | * <li><i>*length< angle</i> : like <i>length< angle</i> but using UCS <i>Universal Coordinate System</i> as reference.</li>
|
||
| 798 | * <li><i>@*length< angle</i> : like <i>@length< angle</i> but using UCS <i>Universal Coordinate System</i> as reference.
|
||
| 799 | * If it's the first point of the geometry, works like <i>*length< angle</i>.</li>
|
||
| 800 | * </ul>
|
||
| 801 | * </li>
|
||
| 802 | * <li><i>Second transition type: <b>Value</i></b>: if recognizes it as a single number.</li>
|
||
| 803 | * <li><i>Third transition type: <b>Option</i></b>: by default, if can't classify the information as a single number
|
||
| 804 | * neither as a point. This information will be an <code>String</code> and dealt as an option of the current
|
||
| 805 | * tool state. Ultimately, if isn't valid, <code>text</code> will be rewritten in the console notifying the user
|
||
| 806 | * that isn't correct.</li>
|
||
| 807 | * </ul>
|
||
| 808 | * </p>
|
||
| 809 | 5383 | caballero | *
|
| 810 | 20098 | jmvivo | * @param text command written by user in the edition's console
|
| 811 | 3711 | caballero | */
|
| 812 | public void textEntered(String text) { |
||
| 813 | if (text == null) { |
||
| 814 | 6156 | caballero | transition(PluginServices.getText(this,"cancel")); |
| 815 | 3711 | caballero | } else {
|
| 816 | 4115 | fjp | /*
|
| 817 | * if ("".equals(text)) { transition("aceptar"); } else {
|
||
| 818 | */
|
||
| 819 | text = text.trim(); |
||
| 820 | 5223 | fjp | int type = ABSOLUTE;
|
| 821 | String[] numbers = new String[1]; |
||
| 822 | numbers[0] = text;
|
||
| 823 | if (text.indexOf(",") != -1) { |
||
| 824 | 3711 | caballero | |
| 825 | 5015 | caballero | numbers = text.split(",");
|
| 826 | 5165 | fjp | if (numbers[0].substring(0, 1).equals("@")) { |
| 827 | numbers[0] = numbers[0].substring(1, numbers[0].length()); |
||
| 828 | type = RELATIVE_SCU; |
||
| 829 | if (numbers[0].substring(0, 1).equals("*")) { |
||
| 830 | type = RELATIVE_SCP; |
||
| 831 | numbers[0] = numbers[0].substring(1, numbers[0] |
||
| 832 | .length()); |
||
| 833 | 5015 | caballero | } |
| 834 | } |
||
| 835 | 5165 | fjp | } else if (text.indexOf("<") != -1) { |
| 836 | type = POLAR_SCP; |
||
| 837 | 5015 | caballero | numbers = text.split("<");
|
| 838 | 5165 | fjp | if (numbers[0].substring(0, 1).equals("@")) { |
| 839 | numbers[0] = numbers[0].substring(1, numbers[0].length()); |
||
| 840 | type = POLAR_SCU; |
||
| 841 | if (numbers[0].substring(0, 1).equals("*")) { |
||
| 842 | type = POLAR_SCP; |
||
| 843 | numbers[0] = numbers[0].substring(1, numbers[0] |
||
| 844 | .length()); |
||
| 845 | 5015 | caballero | } |
| 846 | } |
||
| 847 | } |
||
| 848 | |||
| 849 | 4115 | fjp | double[] values = null; |
| 850 | 3711 | caballero | |
| 851 | 4115 | fjp | try {
|
| 852 | if (numbers.length == 2) { |
||
| 853 | // punto
|
||
| 854 | values = new double[] { Double.parseDouble(numbers[0]), |
||
| 855 | Double.parseDouble(numbers[1]) }; |
||
| 856 | 5165 | fjp | transition(values, null, type);
|
| 857 | 4115 | fjp | } else if (numbers.length == 1) { |
| 858 | // valor
|
||
| 859 | values = new double[] { Double.parseDouble(numbers[0]) }; |
||
| 860 | 4147 | fjp | transition(values[0]);
|
| 861 | 3711 | caballero | } |
| 862 | 4115 | fjp | } catch (NumberFormatException e) { |
| 863 | 4147 | fjp | transition(text); |
| 864 | 5070 | caballero | } catch (NullPointerException e) { |
| 865 | transition(text); |
||
| 866 | 4115 | fjp | } |
| 867 | // }
|
||
| 868 | 3711 | caballero | } |
| 869 | 4002 | fjp | getMapControl().repaint(); |
| 870 | 3711 | caballero | } |
| 871 | |||
| 872 | /**
|
||
| 873 | 20098 | jmvivo | * If there are options related with the <code>CADTool</code> at the peek of the CAD tool stack,
|
| 874 | * displays them as a popup.
|
||
| 875 | 3711 | caballero | */
|
| 876 | 3883 | caballero | public void configureMenu() { |
| 877 | String[] desc = ((CADTool) cadToolStack.peek()).getDescriptions(); |
||
| 878 | 4115 | fjp | // String[] labels = ((CADTool)
|
| 879 | // cadToolStack.peek()).getCurrentTransitions();
|
||
| 880 | 3883 | caballero | CADExtension.clearMenu(); |
| 881 | 3711 | caballero | |
| 882 | for (int i = 0; i < desc.length; i++) { |
||
| 883 | if (desc[i] != null) { |
||
| 884 | 5165 | fjp | CADExtension |
| 885 | .addMenuEntry(PluginServices.getText(this, desc[i]));// , |
||
| 886 | 5223 | fjp | // labels[i]);
|
| 887 | 3711 | caballero | } |
| 888 | } |
||
| 889 | 3883 | caballero | |
| 890 | 3711 | caballero | } |
| 891 | |||
| 892 | /**
|
||
| 893 | 20098 | jmvivo | * <p>One of the three kind of transaction methods of the <i>finite machine</i> of
|
| 894 | * edition.</p>
|
||
| 895 | 21668 | vcaballero | *
|
| 896 | 20098 | jmvivo | * <p>This one deals <code>values</code> as two numbers that, according <code>type</code>
|
| 897 | * calculate a new point 2D in the current layer edited in the associated <code>MapControl</code>.</p>
|
||
| 898 | 5383 | caballero | *
|
| 899 | 21668 | vcaballero | * <p>There are different ways of calculating the new point 2D coordinates, according the value of <code>type</code>, see
|
| 900 | 20098 | jmvivo | * {@link #textEntered(String) #textEntered(String)}.</p>
|
| 901 | 21668 | vcaballero | *
|
| 902 | 20098 | jmvivo | * <p>After applying the changes, updates the controls available for managing the current data.</p>
|
| 903 | 21668 | vcaballero | *
|
| 904 | 20098 | jmvivo | * @param values numbers needed to calculate the new point coordinates according <code>type</code>
|
| 905 | * @param event event which generated this invocation (a <code>MouseEvent</code> or a <code>KeyEvent</code>)
|
||
| 906 | * @param type kind of information that is <code>values</code>. According this parameter, will calculate the
|
||
| 907 | * new point in a different way
|
||
| 908 | 21668 | vcaballero | *
|
| 909 | 20098 | jmvivo | * @see CADTool#transition(double, double, InputEvent)
|
| 910 | * @see #transition(double)
|
||
| 911 | * @see #transition(String)
|
||
| 912 | 3711 | caballero | */
|
| 913 | 5165 | fjp | private void transition(double[] values, InputEvent event, int type) { |
| 914 | 3711 | caballero | questionAsked = true;
|
| 915 | 4115 | fjp | if (!cadToolStack.isEmpty()) {
|
| 916 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
| 917 | 5015 | caballero | |
| 918 | switch (type) {
|
||
| 919 | case ABSOLUTE:
|
||
| 920 | 4313 | fjp | ct.transition(values[0], values[1], event); |
| 921 | 5165 | fjp | previousPoint = values; |
| 922 | 5015 | caballero | break;
|
| 923 | case RELATIVE_SCU:
|
||
| 924 | 5165 | fjp | // Comprobar que tenemos almacenado el punto anterior
|
| 925 | // y crear nuevo con coordenadas relativas a ?l.
|
||
| 926 | double[] auxSCU = values; |
||
| 927 | if (previousPoint != null) { |
||
| 928 | auxSCU[0] = previousPoint[0] + values[0]; |
||
| 929 | auxSCU[1] = previousPoint[1] + values[1]; |
||
| 930 | 5015 | caballero | } |
| 931 | ct.transition(auxSCU[0], auxSCU[1], event); |
||
| 932 | 3744 | caballero | |
| 933 | 5165 | fjp | previousPoint = auxSCU; |
| 934 | 5015 | caballero | break;
|
| 935 | case RELATIVE_SCP:
|
||
| 936 | 5165 | fjp | // TODO de momento no implementado.
|
| 937 | 5015 | caballero | ct.transition(values[0], values[1], event); |
| 938 | 5165 | fjp | previousPoint = values; |
| 939 | 5015 | caballero | break;
|
| 940 | 14849 | vcaballero | case POLAR_SCU://Relativo |
| 941 | 5165 | fjp | // Comprobar que tenemos almacenado el punto anterior
|
| 942 | // y crear nuevo con coordenadas relativas a ?l.
|
||
| 943 | double[] auxPolarSCU = values; |
||
| 944 | if (previousPoint != null) { |
||
| 945 | Point2D point = UtilFunctions.getPoint(new Point2D.Double( |
||
| 946 | previousPoint[0], previousPoint[1]), Math |
||
| 947 | .toRadians(values[1]), values[0]); |
||
| 948 | auxPolarSCU[0] = point.getX();
|
||
| 949 | auxPolarSCU[1] = point.getY();
|
||
| 950 | 5015 | caballero | ct.transition(auxPolarSCU[0], auxPolarSCU[1], event); |
| 951 | 5165 | fjp | } else {
|
| 952 | Point2D point = UtilFunctions.getPoint(new Point2D.Double( |
||
| 953 | 0, 0), Math.toRadians(values[1]), values[0]); |
||
| 954 | auxPolarSCU[0] = point.getX();
|
||
| 955 | auxPolarSCU[1] = point.getY();
|
||
| 956 | 5015 | caballero | ct.transition(auxPolarSCU[0], auxPolarSCU[1], event); |
| 957 | } |
||
| 958 | 5165 | fjp | previousPoint = auxPolarSCU; |
| 959 | 5015 | caballero | break;
|
| 960 | 14849 | vcaballero | case POLAR_SCP://Absoluto |
| 961 | 5165 | fjp | double[] auxPolarSCP = values; |
| 962 | if (previousPoint != null) { |
||
| 963 | Point2D point = UtilFunctions.getPoint(new Point2D.Double( |
||
| 964 | 14849 | vcaballero | 0, 0), Math |
| 965 | .toRadians(values[1]), values[0]); |
||
| 966 | 5165 | fjp | auxPolarSCP[0] = point.getX();
|
| 967 | auxPolarSCP[1] = point.getY();
|
||
| 968 | 5015 | caballero | ct.transition(auxPolarSCP[0], auxPolarSCP[1], event); |
| 969 | 5165 | fjp | } else {
|
| 970 | Point2D point = UtilFunctions.getPoint(new Point2D.Double( |
||
| 971 | 0, 0), values[1], values[0]); |
||
| 972 | auxPolarSCP[0] = point.getX();
|
||
| 973 | auxPolarSCP[1] = point.getY();
|
||
| 974 | 5015 | caballero | ct.transition(auxPolarSCP[0], auxPolarSCP[1], event); |
| 975 | } |
||
| 976 | 5165 | fjp | previousPoint = auxPolarSCP; |
| 977 | 5015 | caballero | break;
|
| 978 | default:
|
||
| 979 | break;
|
||
| 980 | 4115 | fjp | } |
| 981 | 5015 | caballero | askQuestion(); |
| 982 | 3711 | caballero | } |
| 983 | 3883 | caballero | configureMenu(); |
| 984 | 4024 | caballero | PluginServices.getMainFrame().enableControls(); |
| 985 | 3711 | caballero | } |
| 986 | 4115 | fjp | |
| 987 | 3744 | caballero | /**
|
| 988 | 20098 | jmvivo | * <p>One of the three kind of transaction methods of the <i>finite machine</i> of
|
| 989 | * edition.</p>
|
||
| 990 | 21668 | vcaballero | *
|
| 991 | 20098 | jmvivo | * <p>This one deals <code>value</code> as a single number used as a parameter for the current
|
| 992 | * tool state. Ultimately, if isn't valid, <code>number</code> will be rewritten in the
|
||
| 993 | * console notifying the user that isn't correct.</p>
|
||
| 994 | 21668 | vcaballero | *
|
| 995 | 20098 | jmvivo | * <p>After applying the changes, updates the controls available for managing the current data.</p>
|
| 996 | 21668 | vcaballero | *
|
| 997 | 20098 | jmvivo | * @param value value for the current tool state
|
| 998 | 21668 | vcaballero | *
|
| 999 | 20098 | jmvivo | * @see CADTool#transition(double)
|
| 1000 | * @see #transition(double[], InputEvent, int)
|
||
| 1001 | * @see #transition(String)
|
||
| 1002 | 3744 | caballero | */
|
| 1003 | 4147 | fjp | private void transition(double value) { |
| 1004 | 3744 | caballero | questionAsked = true;
|
| 1005 | 4115 | fjp | if (!cadToolStack.isEmpty()) {
|
| 1006 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
| 1007 | ct.transition(value); |
||
| 1008 | 3744 | caballero | askQuestion(); |
| 1009 | 4115 | fjp | } |
| 1010 | 3883 | caballero | configureMenu(); |
| 1011 | 3744 | caballero | PluginServices.getMainFrame().enableControls(); |
| 1012 | } |
||
| 1013 | 4115 | fjp | |
| 1014 | 20098 | jmvivo | /**
|
| 1015 | * <p>One of the three kind of transaction methods of the <i>finite machine</i> of
|
||
| 1016 | * edition.</p>
|
||
| 1017 | 21668 | vcaballero | *
|
| 1018 | 20098 | jmvivo | * <p>This one deals <code>option</code> as an option of the current
|
| 1019 | * tool state. Ultimately, if isn't valid, <code>option</code> will be rewritten in the
|
||
| 1020 | * console notifying the user that isn't correct.</p>
|
||
| 1021 | 21668 | vcaballero | *
|
| 1022 | 20098 | jmvivo | * @param option option for the current tool state
|
| 1023 | 21668 | vcaballero | *
|
| 1024 | 20098 | jmvivo | * @see CADTool#transition(String)
|
| 1025 | * @see #transition(double[], InputEvent, int)
|
||
| 1026 | * @see #transition(double)
|
||
| 1027 | */
|
||
| 1028 | 4147 | fjp | public void transition(String option) { |
| 1029 | 4115 | fjp | questionAsked = true;
|
| 1030 | if (!cadToolStack.isEmpty()) {
|
||
| 1031 | CADTool ct = (CADTool) cadToolStack.peek(); |
||
| 1032 | 5165 | fjp | try {
|
| 1033 | ct.transition(option); |
||
| 1034 | } catch (Exception e) { |
||
| 1035 | 12739 | caballero | IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
| 1036 | |||
| 1037 | if (window instanceof View) { |
||
| 1038 | ((View)window).getConsolePanel().addText(
|
||
| 1039 | "\n" + PluginServices.getText(this, "incorrect_option") |
||
| 1040 | + " : " + option, JConsole.ERROR);
|
||
| 1041 | } |
||
| 1042 | 4892 | caballero | } |
| 1043 | 4115 | fjp | askQuestion(); |
| 1044 | } |
||
| 1045 | configureMenu(); |
||
| 1046 | PluginServices.getMainFrame().enableControls(); |
||
| 1047 | 3744 | caballero | } |
| 1048 | 4115 | fjp | |
| 1049 | 3711 | caballero | /**
|
| 1050 | 20098 | jmvivo | * Shows or hides a grid on the <code>ViewPort</code> of the associated <code>MapControl</code>.
|
| 1051 | 5383 | caballero | *
|
| 1052 | 20098 | jmvivo | * @param value <code>true</code> to make the grid visible; <code>false</code> to make it invisible
|
| 1053 | 3711 | caballero | */
|
| 1054 | 23646 | vcaballero | // public void setGridVisibility(boolean value) {
|
| 1055 | // getGrid().setShowGrid(value);
|
||
| 1056 | // getGrid().setViewPort(getMapControl().getViewPort());
|
||
| 1057 | // getMapControl().repaint();
|
||
| 1058 | // }
|
||
| 1059 | 3711 | caballero | |
| 1060 | 23646 | vcaballero | // /**
|
| 1061 | // * Sets the snap tools enabled or disabled.
|
||
| 1062 | // *
|
||
| 1063 | // * @param activated <code>true</code> to enable the snap tools; <code>false</code> to disable them
|
||
| 1064 | // *
|
||
| 1065 | // * @see #isRefentEnabled()
|
||
| 1066 | // */
|
||
| 1067 | // public void setRefentEnabled(boolean activated) {
|
||
| 1068 | // bRefent = activated;
|
||
| 1069 | // }
|
||
| 1070 | //
|
||
| 1071 | // /**
|
||
| 1072 | // * Determines if snap tools are enabled or disabled.
|
||
| 1073 | // *
|
||
| 1074 | // * @return <code>true</code> to enable the snap tools; <code>false</code> to disable them
|
||
| 1075 | // *
|
||
| 1076 | // * @see #setRefentEnabled(boolean)
|
||
| 1077 | // */
|
||
| 1078 | // public boolean isRefentEnabled()
|
||
| 1079 | // {
|
||
| 1080 | // return bRefent;
|
||
| 1081 | // }
|
||
| 1082 | 5985 | caballero | |
| 1083 | 20098 | jmvivo | /*
|
| 1084 | * (non-Javadoc)
|
||
| 1085 | 3711 | caballero | * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#getListener()
|
| 1086 | */
|
||
| 1087 | public ToolListener getListener() {
|
||
| 1088 | return new ToolListener() { |
||
| 1089 | 4115 | fjp | /**
|
| 1090 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()
|
||
| 1091 | */
|
||
| 1092 | 23646 | vcaballero | public Image getImageCursor() { |
| 1093 | return imageCursor;
|
||
| 1094 | 4115 | fjp | } |
| 1095 | 3711 | caballero | |
| 1096 | 4115 | fjp | /**
|
| 1097 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()
|
||
| 1098 | */
|
||
| 1099 | public boolean cancelDrawing() { |
||
| 1100 | return false; |
||
| 1101 | } |
||
| 1102 | }; |
||
| 1103 | 3711 | caballero | } |
| 1104 | |||
| 1105 | /**
|
||
| 1106 | 20098 | jmvivo | * Returns the {@link CADTool CADTool} at the top of the stack without removing it from the CAD tool stack.
|
| 1107 | 21668 | vcaballero | *
|
| 1108 | 20098 | jmvivo | * @return the {@link CADTool CADTool} at the top of the stack
|
| 1109 | 21668 | vcaballero | *
|
| 1110 | 20098 | jmvivo | * @see #pushCadTool(CADTool)
|
| 1111 | * @see #popCadTool()
|
||
| 1112 | * @see #setCadTool(CADTool)
|
||
| 1113 | 3711 | caballero | */
|
| 1114 | public CADTool getCadTool() {
|
||
| 1115 | return (CADTool) cadToolStack.peek();
|
||
| 1116 | } |
||
| 1117 | |||
| 1118 | /**
|
||
| 1119 | 20098 | jmvivo | * <p>Pushes a {@link CADTool CADTool} onto the top of the CAD tool stack, and sets it as current.</p>
|
| 1120 | 21668 | vcaballero | *
|
| 1121 | 20098 | jmvivo | * @param cadTool CAD tool to enable as current
|
| 1122 | 21668 | vcaballero | *
|
| 1123 | 20098 | jmvivo | * @see #getCadTool()
|
| 1124 | * @see #popCadTool()
|
||
| 1125 | * @see #setCadTool(CADTool)
|
||
| 1126 | 3711 | caballero | */
|
| 1127 | public void pushCadTool(CADTool cadTool) { |
||
| 1128 | cadToolStack.push(cadTool); |
||
| 1129 | cadTool.setCadToolAdapter(this);
|
||
| 1130 | 4115 | fjp | // cadTool.initializeStatus();
|
| 1131 | // cadTool.setVectorialAdapter(vea);
|
||
| 1132 | /*
|
||
| 1133 | * int ret = cadTool.transition(null, editableFeatureSource, selection,
|
||
| 1134 | * new double[0]);
|
||
| 1135 | 5383 | caballero | *
|
| 1136 | 4115 | fjp | * if ((ret & Automaton.AUTOMATON_FINISHED) ==
|
| 1137 | * Automaton.AUTOMATON_FINISHED) { popCadTool();
|
||
| 1138 | 5383 | caballero | *
|
| 1139 | 4115 | fjp | * if (cadToolStack.isEmpty()) { pushCadTool(new
|
| 1140 | * com.iver.cit.gvsig.gui.cad.smc.gen.CADTool());//new
|
||
| 1141 | * SelectionCadTool());
|
||
| 1142 | * PluginServices.getMainFrame().setSelectedTool("selection"); }
|
||
| 1143 | 5383 | caballero | *
|
| 1144 | 4115 | fjp | * askQuestion();
|
| 1145 | 5383 | caballero | *
|
| 1146 | 4115 | fjp | * getMapControl().drawMap(false); }
|
| 1147 | */
|
||
| 1148 | 3711 | caballero | } |
| 1149 | |||
| 1150 | /**
|
||
| 1151 | 20098 | jmvivo | * Removes the peek of the CAD tool stack.
|
| 1152 | 21668 | vcaballero | *
|
| 1153 | 20098 | jmvivo | * @see #pushCadTool(CADTool)
|
| 1154 | * @see #getCadTool()
|
||
| 1155 | * @see #setCadTool(CADTool)
|
||
| 1156 | 3711 | caballero | */
|
| 1157 | public void popCadTool() { |
||
| 1158 | cadToolStack.pop(); |
||
| 1159 | } |
||
| 1160 | |||
| 1161 | /**
|
||
| 1162 | 20098 | jmvivo | * <p>Displays at the console associated to the current active view that's being edited, the question of the following
|
| 1163 | * operation that user can do with the current <code>CADTool</code>, only if it hasn't just answered.</p>
|
||
| 1164 | 21668 | vcaballero | *
|
| 1165 | 20098 | jmvivo | * <p>The format of the question will be according the following pattern:<br>
|
| 1166 | * "\n#"<i>{cadtool at CAD tool stack peek}</i>.getQuestion()">"
|
||
| 1167 | * </p>
|
||
| 1168 | 3711 | caballero | */
|
| 1169 | public void askQuestion() { |
||
| 1170 | 4115 | fjp | CADTool cadtool = (CADTool) cadToolStack.peek(); |
| 1171 | /*
|
||
| 1172 | * if (cadtool..getStatus()==0){
|
||
| 1173 | * PluginServices.getMainFrame().addTextToConsole("\n"
|
||
| 1174 | * +cadtool.getName()); }
|
||
| 1175 | */
|
||
| 1176 | 6880 | cesar | if (PluginServices.getMDIManager().getActiveWindow() instanceof View) |
| 1177 | 5923 | fjp | {
|
| 1178 | 6880 | cesar | View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
| 1179 | 9121 | caballero | String question=cadtool.getQuestion();
|
| 1180 | if (lastQuestion==null || !(lastQuestion.equals(question)) || questionAsked) { |
||
| 1181 | 5923 | fjp | vista.getConsolePanel().addText( |
| 1182 | 9121 | caballero | "\n" + "#" + question + " > ", JConsole.MESSAGE); |
| 1183 | 5923 | fjp | // ***PluginServices.getMainFrame().addTextToConsole("\n" +
|
| 1184 | // cadtool.getQuestion());
|
||
| 1185 | 9121 | caballero | questionAsked = false;
|
| 1186 | } |
||
| 1187 | lastQuestion=question; |
||
| 1188 | 5923 | fjp | } |
| 1189 | 3711 | caballero | |
| 1190 | } |
||
| 1191 | |||
| 1192 | /**
|
||
| 1193 | 20098 | jmvivo | * Empties the CAD tools stack and pushes <code>cadTool</code> in it.
|
| 1194 | 21668 | vcaballero | *
|
| 1195 | 20098 | jmvivo | * @param cadTool CAD tool to set at the peek of the stack
|
| 1196 | 21668 | vcaballero | *
|
| 1197 | 20098 | jmvivo | * @see #pushCadTool(CADTool)
|
| 1198 | * @see #popCadTool()
|
||
| 1199 | * @see #getCadTool()
|
||
| 1200 | 3711 | caballero | */
|
| 1201 | public void setCadTool(CADTool cadTool) { |
||
| 1202 | cadToolStack.clear(); |
||
| 1203 | pushCadTool(cadTool); |
||
| 1204 | 5165 | fjp | // askQuestion();
|
| 1205 | 3711 | caballero | } |
| 1206 | |||
| 1207 | /**
|
||
| 1208 | 20098 | jmvivo | * <p>Removes all geometries selected in the associated <code>MapControl</code>.
|
| 1209 | 3711 | caballero | */
|
| 1210 | 18453 | vcaballero | public void delete() { |
| 1211 | 5223 | fjp | ILayerEdited aux = CADExtension.getEditionManager().getActiveLayerEdited(); |
| 1212 | 5383 | caballero | if (!(aux instanceof VectorialLayerEdited)) |
| 1213 | 5223 | fjp | return;
|
| 1214 | 5383 | caballero | VectorialLayerEdited vle = (VectorialLayerEdited) aux; |
| 1215 | 22986 | vcaballero | FeatureStore featureStore=null;
|
| 1216 | try {
|
||
| 1217 | featureStore = ((FLyrVect)vle.getLayer()).getFeatureStore(); |
||
| 1218 | } catch (ReadException e1) {
|
||
| 1219 | // TODO Auto-generated catch block
|
||
| 1220 | e1.printStackTrace(); |
||
| 1221 | } |
||
| 1222 | 5223 | fjp | |
| 1223 | 21668 | vcaballero | CommandsRecord cr=featureStore.getCommandsRecord(); |
| 1224 | cr.startComplex(); |
||
| 1225 | 3711 | caballero | try {
|
| 1226 | 23842 | jjdelcerro | FeatureSet selection = (FeatureSet)featureStore.getSelection(); |
| 1227 | 22986 | vcaballero | Iterator iterator=selection.iterator();
|
| 1228 | while (iterator.hasNext()) {
|
||
| 1229 | Feature feature = (Feature) iterator.next(); |
||
| 1230 | featureStore.delete(feature); |
||
| 1231 | 4584 | caballero | } |
| 1232 | 22986 | vcaballero | // int[] indexesToDel = new int[selection.cardinality()];
|
| 1233 | // int j = 0;
|
||
| 1234 | // for (int i = selection.nextSetBit(0); i >= 0; i = selection
|
||
| 1235 | // .nextSetBit(i + 1)) {
|
||
| 1236 | // indexesToDel[j++] = i;
|
||
| 1237 | // // /vea.removeRow(i);
|
||
| 1238 | // }
|
||
| 1239 | 5985 | caballero | |
| 1240 | // ArrayList selectedRow = vle.getSelectedRow();
|
||
| 1241 | //
|
||
| 1242 | // int[] indexesToDel = new int[selectedRow.size()];
|
||
| 1243 | // for (int i = 0;i < selectedRow.size(); i++) {
|
||
| 1244 | // IRowEdited edRow = (IRowEdited) selectedRow.get(i);
|
||
| 1245 | // indexesToDel[i] = vea.getInversedIndex(edRow.getIndex());
|
||
| 1246 | // }
|
||
| 1247 | //
|
||
| 1248 | 22986 | vcaballero | // for (int i = indexesToDel.length - 1; i >= 0; i--) {
|
| 1249 | // vea.removeRow(indexesToDel[i], PluginServices.getText(this,
|
||
| 1250 | // "deleted_feature"),EditionEvent.GRAPHIC);
|
||
| 1251 | // }
|
||
| 1252 | 10626 | caballero | System.out.println("clear Selection"); |
| 1253 | selection.clear(); |
||
| 1254 | vle.clearSelection(VectorialLayerEdited.NOTSAVEPREVIOUS); |
||
| 1255 | 21668 | vcaballero | } catch (ReadException e) {
|
| 1256 | 12739 | caballero | NotificationManager.addError(e.getMessage(),e); |
| 1257 | 22986 | vcaballero | } catch (DataException e) {
|
| 1258 | NotificationManager.addError(e.getMessage(),e); |
||
| 1259 | 3711 | caballero | } finally {
|
| 1260 | 10626 | caballero | String description=PluginServices.getText(this,"remove_geometry"); |
| 1261 | 21668 | vcaballero | cr.endComplex(description); |
| 1262 | 3711 | caballero | } |
| 1263 | 10626 | caballero | |
| 1264 | |||
| 1265 | 5165 | fjp | /*
|
| 1266 | * if (getCadTool() instanceof SelectionCADTool) { SelectionCADTool
|
||
| 1267 | * selTool = (SelectionCADTool) getCadTool(); selTool.clearSelection(); }
|
||
| 1268 | */
|
||
| 1269 | 5923 | fjp | refreshEditedLayer(); |
| 1270 | 3711 | caballero | } |
| 1271 | |||
| 1272 | /**
|
||
| 1273 | 20098 | jmvivo | * @see CADGrid#setAdjustGrid(boolean)
|
| 1274 | 3711 | caballero | */
|
| 1275 | 23646 | vcaballero | // public void setAdjustGrid(boolean b) {
|
| 1276 | // getGrid().setAdjustGrid(b);
|
||
| 1277 | // }
|
||
| 1278 | 3711 | caballero | |
| 1279 | /**
|
||
| 1280 | 20098 | jmvivo | * <p>Responds to actions of writing common key commands for all kind of CAD operations, enabling/disabling after
|
| 1281 | * the controls to manage the available information according the tool selected:
|
||
| 1282 | * <ul>
|
||
| 1283 | * <li><i>eliminar</i>: removes the geometries that are now selected.</li>
|
||
| 1284 | * <li><i>escape</i>: executes different actions according to the current CAD tool of the associated <code>MapControl</code>:
|
||
| 1285 | * <ul>
|
||
| 1286 | * <li>If the tool enabled is identified by <i>cadtooladapter</i>: empties the CAD tools stack, changing the current tool by
|
||
| 1287 | * a {@link SelectionCADTool SelectionCADTool}, which is identified by <i>_selection</i> and allows select features of the
|
||
| 1288 | * active vector layer of the associated <code>MapControl</code> instance. </li>
|
||
| 1289 | * <li>Otherwise, that means current associated <code>MapControl</code> instance isn't identified by "<i>cadtooladapter</i>",
|
||
| 1290 | * changes the enabled tool by the previous.</li>
|
||
| 1291 | * </ul>
|
||
| 1292 | * </li>
|
||
| 1293 | * </ul>
|
||
| 1294 | * </p>
|
||
| 1295 | 5383 | caballero | *
|
| 1296 | 20098 | jmvivo | * @param actionCommand identifier of the key action command executed by the user
|
| 1297 | 21668 | vcaballero | *
|
| 1298 | 20098 | jmvivo | * @see SelectionCADTool
|
| 1299 | * @see MapControl#setPrevTool()
|
||
| 1300 | 3711 | caballero | */
|
| 1301 | public void keyPressed(String actionCommand) { |
||
| 1302 | 7834 | jmvivo | if (CADExtension.getEditionManager().getActiveLayerEdited()== null) { |
| 1303 | return;
|
||
| 1304 | } |
||
| 1305 | 3725 | caballero | if (actionCommand.equals("eliminar")) { |
| 1306 | 3711 | caballero | delete(); |
| 1307 | } else if (actionCommand.equals("escape")) { |
||
| 1308 | 6385 | fjp | if (getMapControl().getCurrentTool().equals("cadtooladapter")) { |
| 1309 | 3847 | caballero | CADTool ct = (CADTool) cadToolStack.peek(); |
| 1310 | ct.end(); |
||
| 1311 | 3711 | caballero | cadToolStack.clear(); |
| 1312 | 4210 | fjp | SelectionCADTool selCad = new SelectionCADTool();
|
| 1313 | selCad.init(); |
||
| 1314 | 5165 | fjp | VectorialLayerEdited vle = (VectorialLayerEdited) CADExtension |
| 1315 | .getEditionManager().getActiveLayerEdited(); |
||
| 1316 | 10626 | caballero | try {
|
| 1317 | vle.clearSelection(VectorialLayerEdited.NOTSAVEPREVIOUS); |
||
| 1318 | 21668 | vcaballero | } catch (ReadException e) {
|
| 1319 | 12739 | caballero | NotificationManager.addError(e.getMessage(),e); |
| 1320 | 10626 | caballero | } |
| 1321 | 4366 | caballero | |
| 1322 | 4210 | fjp | pushCadTool(selCad); |
| 1323 | // getVectorialAdapter().getSelection().clear();
|
||
| 1324 | 5985 | caballero | |
| 1325 | 5923 | fjp | refreshEditedLayer(); |
| 1326 | 5985 | caballero | |
| 1327 | |||
| 1328 | 5015 | caballero | PluginServices.getMainFrame().setSelectedTool("_selection");
|
| 1329 | 5165 | fjp | // askQuestion();
|
| 1330 | } else {
|
||
| 1331 | 4892 | caballero | getMapControl().setPrevTool(); |
| 1332 | 3711 | caballero | } |
| 1333 | } |
||
| 1334 | 3725 | caballero | |
| 1335 | 3711 | caballero | PluginServices.getMainFrame().enableControls(); |
| 1336 | |||
| 1337 | } |
||
| 1338 | 5985 | caballero | |
| 1339 | 5923 | fjp | /**
|
| 1340 | 20098 | jmvivo | * <p>Applies a lightweight repaint of the active layer being edited.</p>
|
| 1341 | 21668 | vcaballero | *
|
| 1342 | 20098 | jmvivo | * <p>All layers under it won't be drawn, only the upper one and whose are over that layer in the TOC.</p>
|
| 1343 | 21668 | vcaballero | *
|
| 1344 | 20098 | jmvivo | * @see MapControl#rePaintDirtyLayers()
|
| 1345 | 5923 | fjp | */
|
| 1346 | public void refreshEditedLayer() |
||
| 1347 | {
|
||
| 1348 | ILayerEdited edLayer = CADExtension.getEditionManager().getActiveLayerEdited(); |
||
| 1349 | if (edLayer != null) |
||
| 1350 | {
|
||
| 1351 | edLayer.getLayer().setDirty(true);
|
||
| 1352 | getMapControl().rePaintDirtyLayers(); |
||
| 1353 | } |
||
| 1354 | 5985 | caballero | |
| 1355 | 5923 | fjp | } |
| 1356 | 4115 | fjp | |
| 1357 | 20098 | jmvivo | /**
|
| 1358 | * Gets the {@link CADGrid CADGrid} that can be drawn on the <code>ViewPort</code> of the associated <code>MapControl</code>.
|
||
| 1359 | 21668 | vcaballero | *
|
| 1360 | 20098 | jmvivo | * @return reference to the <i>grid</i> that can be applied on the <code>ViewPort</code>
|
| 1361 | 21668 | vcaballero | *
|
| 1362 | 20098 | jmvivo | * @see #setGridVisibility(boolean)
|
| 1363 | */
|
||
| 1364 | 23646 | vcaballero | // public CADGrid getGrid() {
|
| 1365 | // return cadgrid;
|
||
| 1366 | // }
|
||
| 1367 | 4115 | fjp | |
| 1368 | 20098 | jmvivo | /**
|
| 1369 | * Determines if is enabled or not the <i>orto</i> mode.
|
||
| 1370 | 21668 | vcaballero | *
|
| 1371 | * @return <code>true</code> if is enabled the <i>orto</i> mode; otherwise <code>false</code>
|
||
| 1372 | *
|
||
| 1373 | 20098 | jmvivo | * @see #setOrtoMode(boolean)
|
| 1374 | */
|
||
| 1375 | 5874 | fjp | public boolean isOrtoMode() { |
| 1376 | return bOrtoMode;
|
||
| 1377 | } |
||
| 1378 | 4115 | fjp | |
| 1379 | 20098 | jmvivo | /**
|
| 1380 | * Enables / disables the <i>orto</i> mode.
|
||
| 1381 | 21668 | vcaballero | *
|
| 1382 | 20098 | jmvivo | * @param b the desired value
|
| 1383 | 21668 | vcaballero | *
|
| 1384 | 20098 | jmvivo | * @see #isOrtoMode()
|
| 1385 | */
|
||
| 1386 | 5874 | fjp | public void setOrtoMode(boolean b) { |
| 1387 | bOrtoMode = b; |
||
| 1388 | } |
||
| 1389 | |||
| 1390 | 20098 | jmvivo | /**
|
| 1391 | * Associates and stores the specified name with the specified {@link CADTool CADTool}.
|
||
| 1392 | 21668 | vcaballero | *
|
| 1393 | 20098 | jmvivo | * @param name name of the tool
|
| 1394 | * @param c CAD tool to interactuate editing the layers
|
||
| 1395 | 21668 | vcaballero | *
|
| 1396 | 20098 | jmvivo | * @see #getCADTools()
|
| 1397 | * @see #getCADTool(String)
|
||
| 1398 | */
|
||
| 1399 | 6174 | caballero | public static void addCADTool(String name, CADTool c) { |
| 1400 | namesCadTools.put(name, c); |
||
| 1401 | 5874 | fjp | |
| 1402 | 6174 | caballero | } |
| 1403 | 20098 | jmvivo | |
| 1404 | /**
|
||
| 1405 | * Gets all CAD tools available to edit layers with this tool listener.
|
||
| 1406 | 21668 | vcaballero | *
|
| 1407 | 20098 | jmvivo | * @return CAD tools available to edit layers with this tool listener
|
| 1408 | *
|
||
| 1409 | * @see #addCADTool(String, CADTool)
|
||
| 1410 | * @see #getCADTool(String)
|
||
| 1411 | */
|
||
| 1412 | 6174 | caballero | public static CADTool[] getCADTools() { |
| 1413 | return (CADTool[]) CADToolAdapter.namesCadTools.values().toArray(new CADTool[0]); |
||
| 1414 | } |
||
| 1415 | 20098 | jmvivo | |
| 1416 | /**
|
||
| 1417 | * Returns the {@link CADTool CADTool} to which the specified name is mapped.
|
||
| 1418 | 21668 | vcaballero | *
|
| 1419 | 20098 | jmvivo | * @param text name of the tool
|
| 1420 | * @return the CAD tool whose associated name is to be returned
|
||
| 1421 | 21668 | vcaballero | *
|
| 1422 | 20098 | jmvivo | * @see #addCADTool(String, CADTool)
|
| 1423 | * @see #getCADTools()
|
||
| 1424 | */
|
||
| 1425 | 6174 | caballero | public CADTool getCADTool(String text) { |
| 1426 | CADTool ct = (CADTool) namesCadTools.get(text); |
||
| 1427 | return ct;
|
||
| 1428 | } |
||
| 1429 | |||
| 1430 | 20098 | jmvivo | /**
|
| 1431 | * Gets the object used to manage the edition of the layers of the associated <code>MapControl</code>.
|
||
| 1432 | 21668 | vcaballero | *
|
| 1433 | 20098 | jmvivo | * @see EditionManager
|
| 1434 | 21668 | vcaballero | *
|
| 1435 | 20098 | jmvivo | * @return object used to manage the edition of the layers
|
| 1436 | */
|
||
| 1437 | 6174 | caballero | public EditionManager getEditionManager() {
|
| 1438 | return editionManager;
|
||
| 1439 | } |
||
| 1440 | |||
| 1441 | 20098 | jmvivo | /**
|
| 1442 | * <p>Initializes the <i>flatness</i> with the defined in preferences.</p>
|
||
| 1443 | *
|
||
| 1444 | * <p>The <i>flatness</i> is the maximum tolerance used to approximate curved lines in a <i>shape</i> by polylines.</p>
|
||
| 1445 | * <p>The shapes doesn't support primitive like arcs neither other curved lines to draw their geometries, then for drawing any
|
||
| 1446 | * kind of this geometries the curved lines are drawn approximately by a polyline. And for doing more realistic that curves,
|
||
| 1447 | * is used the <i>flatness</i> parameter, that indicates that the difference between each arc and the straight segment that
|
||
| 1448 | * approximates it must be in the worse case, like the <i>flatness</i>.</p>
|
||
| 1449 | 21668 | vcaballero | *
|
| 1450 | 20098 | jmvivo | * @see FConverter#FLATNESS
|
| 1451 | */
|
||
| 1452 | 6713 | caballero | public void initializeFlatness() { |
| 1453 | 7072 | caballero | if (!flatnessInitialized){
|
| 1454 | flatnessInitialized=true;
|
||
| 1455 | Preferences prefs = Preferences.userRoot().node( "cadtooladapter" ); |
||
| 1456 | 21668 | vcaballero | double flatness = prefs.getDouble("flatness",Converter.FLATNESS); |
| 1457 | Converter.FLATNESS=flatness; |
||
| 1458 | 7072 | caballero | } |
| 1459 | 6713 | caballero | } |
| 1460 | 20098 | jmvivo | |
| 1461 | /**
|
||
| 1462 | * <p>Updates the grid on the <code>ViewPort</code> of the associated <code>MapControl</code>
|
||
| 1463 | * object according the values in the {@link com.iver.cit.gvsig.gui.cad.CADToolAdapter.prefs.Preferences com.iver.cit.gvsig.gui.cad.CADToolAdapter.prefs.Preferences}.</p>
|
||
| 1464 | 21668 | vcaballero | *
|
| 1465 | 20098 | jmvivo | * <p>The preferences are:
|
| 1466 | * <ul>
|
||
| 1467 | * <li>Show/hide the grid.</li>
|
||
| 1468 | * <li>Adjust or not the grid.</li>
|
||
| 1469 | * <li>Horizontal ( X ) line separation.</li>
|
||
| 1470 | * <li>Vertical ( Y ) line separation.</li>
|
||
| 1471 | * </ul>
|
||
| 1472 | * </p>
|
||
| 1473 | */
|
||
| 1474 | 23646 | vcaballero | // public void initializeGrid(){
|
| 1475 | // boolean showGrid = prefs.getBoolean("grid.showgrid",getGrid().isShowGrid());
|
||
| 1476 | // boolean adjustGrid = prefs.getBoolean("grid.adjustgrid",getGrid().isAdjustGrid());
|
||
| 1477 | //
|
||
| 1478 | // double dx = prefs.getDouble("grid.distancex",getGrid().getGridSizeX());
|
||
| 1479 | // double dy = prefs.getDouble("grid.distancey",getGrid().getGridSizeY());
|
||
| 1480 | //
|
||
| 1481 | // setGridVisibility(showGrid);
|
||
| 1482 | // setAdjustGrid(adjustGrid);
|
||
| 1483 | // getGrid().setGridSizeX(dx);
|
||
| 1484 | // getGrid().setGridSizeY(dy);
|
||
| 1485 | // }
|
||
| 1486 | 6713 | caballero | |
| 1487 | 12296 | caballero | /**
|
| 1488 | 20098 | jmvivo | * <p>Returns the type of the shape that's the current active and vector layer being edited.</p>
|
| 1489 | 21668 | vcaballero | *
|
| 1490 | 20098 | jmvivo | * @see FLyrVect#getShapeType()
|
| 1491 | 21668 | vcaballero | *
|
| 1492 | 20098 | jmvivo | * @return type of the shape that's the current active and vector layer being edited
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| 1493 | */
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| 1494 | 12296 | caballero | public int getActiveLayerType() { |
| 1495 | 22036 | vcaballero | int type=Geometry.TYPES.GEOMETRY;
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| 1496 | 12296 | caballero | try {
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| 1497 | type=((FLyrVect)CADExtension.getEditionManager().getActiveLayerEdited().getLayer()).getShapeType(); |
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| 1498 | 21668 | vcaballero | } catch (ReadException e) {
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| 1499 | 12296 | caballero | NotificationManager.addError(e); |
| 1500 | } |
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| 1501 | return type;
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| 1502 | } |
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| 1503 | 23646 | vcaballero | |
| 1504 | 3711 | caballero | } |