svn-gvsig-desktop / branches / org.gvsig.desktop-2018a / org.gvsig.desktop.plugin / org.gvsig.raster.tools.app / org.gvsig.raster.tools.app.mainplugin / src / main / java / org / gvsig / raster / tools / app / mainplugin / ZoomToRasterLayerResolutionExtension.java @ 43876
History | View | Annotate | Download (8.21 KB)
1 | 43803 | fdiaz | package org.gvsig.raster.tools.app.mainplugin; |
---|---|---|---|
2 | |||
3 | import java.awt.Dimension; |
||
4 | import java.awt.Image; |
||
5 | import java.awt.event.ActionEvent; |
||
6 | import java.awt.event.ActionListener; |
||
7 | import java.util.Collections; |
||
8 | import java.util.Iterator; |
||
9 | |||
10 | import javax.swing.JOptionPane; |
||
11 | |||
12 | import org.apache.commons.lang3.StringUtils; |
||
13 | import org.slf4j.Logger; |
||
14 | import org.slf4j.LoggerFactory; |
||
15 | |||
16 | import org.gvsig.andami.IconThemeHelper; |
||
17 | import org.gvsig.andami.plugins.Extension; |
||
18 | import org.gvsig.app.ApplicationLocator; |
||
19 | import org.gvsig.app.ApplicationManager; |
||
20 | import org.gvsig.app.project.documents.view.ViewDocument; |
||
21 | import org.gvsig.app.project.documents.view.gui.IView; |
||
22 | import org.gvsig.fmap.dal.exception.InitializeException; |
||
23 | import org.gvsig.fmap.dal.exception.ReadException; |
||
24 | 43876 | jjdelcerro | import org.gvsig.fmap.dal.raster.RasterStore; |
25 | 43803 | fdiaz | import org.gvsig.fmap.geom.Geometry.DIMENSIONS; |
26 | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
||
27 | import org.gvsig.fmap.geom.GeometryLocator; |
||
28 | import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
||
29 | import org.gvsig.fmap.geom.operation.GeometryOperationException; |
||
30 | import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
||
31 | import org.gvsig.fmap.geom.primitive.Envelope; |
||
32 | import org.gvsig.fmap.geom.primitive.Point; |
||
33 | import org.gvsig.fmap.mapcontext.ViewPort; |
||
34 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
||
35 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
||
36 | import org.gvsig.fmap.mapcontext.raster.api.RasterLayer; |
||
37 | import org.gvsig.fmap.mapcontrol.MapControl; |
||
38 | import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
||
39 | import org.gvsig.fmap.mapcontrol.tools.Behavior.PointBehavior; |
||
40 | import org.gvsig.fmap.mapcontrol.tools.Behavior.RectangleBehavior; |
||
41 | import org.gvsig.fmap.mapcontrol.tools.Events.EnvelopeEvent; |
||
42 | import org.gvsig.fmap.mapcontrol.tools.Events.PointEvent; |
||
43 | import org.gvsig.fmap.mapcontrol.tools.Listeners.PointListener; |
||
44 | import org.gvsig.fmap.mapcontrol.tools.Listeners.RectangleListener; |
||
45 | import org.gvsig.raster.tools.lib.api.RasterClip; |
||
46 | import org.gvsig.raster.tools.lib.api.RasterToolsLocator; |
||
47 | import org.gvsig.raster.tools.lib.api.exceptions.ClipException; |
||
48 | import org.gvsig.raster.tools.lib.api.exceptions.RasterToolException; |
||
49 | import org.gvsig.raster.tools.swing.api.RasterToolsSwingLocator; |
||
50 | import org.gvsig.raster.tools.swing.api.RasterToolsSwingManager; |
||
51 | import org.gvsig.raster.tools.swing.api.clip.ClipPanel; |
||
52 | import org.gvsig.raster.tools.swing.impl.clip.ClipPanelController; |
||
53 | import org.gvsig.tools.ToolsLocator; |
||
54 | import org.gvsig.tools.i18n.I18nManager; |
||
55 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
||
56 | import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager; |
||
57 | import org.gvsig.tools.swing.api.windowmanager.Dialog; |
||
58 | import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
||
59 | import org.gvsig.tools.swing.api.windowmanager.WindowManager_v2; |
||
60 | |||
61 | /**
|
||
62 | *
|
||
63 | * @author fdiaz
|
||
64 | *
|
||
65 | */
|
||
66 | public class ZoomToRasterLayerResolutionExtension extends Extension { |
||
67 | |||
68 | private static final Logger logger = LoggerFactory.getLogger(ZoomToRasterLayerResolutionExtension.class); |
||
69 | private static final String ZOOM_TO_RASTER_LAYER_RESOLUTION_TOOL_NAME = "zoom-to-raster-layer-resolution-tool"; |
||
70 | |||
71 | @Override
|
||
72 | public void initialize() { |
||
73 | IconThemeHelper.registerIcon("action", "zoom-to-raster-layer-resolution", this); |
||
74 | IconThemeHelper.registerIcon("cursor", "zoom-to-raster-layer-resolution-cursor", this); |
||
75 | } |
||
76 | |||
77 | @Override
|
||
78 | public void execute(String actionCommand) { |
||
79 | if (StringUtils.equalsIgnoreCase(actionCommand, "zoom-to-raster-layer-resolution")) { |
||
80 | IView view = getActiveView(); |
||
81 | final MapControl mapControl = view.getMapControl();
|
||
82 | |||
83 | PointBehavior behavior = new PointBehavior(new PointListener() { |
||
84 | |||
85 | @Override
|
||
86 | public Image getImageCursor() { |
||
87 | return IconThemeHelper.getImage("zoom-to-raster-layer-resolution-cursor"); |
||
88 | } |
||
89 | |||
90 | @Override
|
||
91 | public boolean cancelDrawing() { |
||
92 | return false; |
||
93 | } |
||
94 | |||
95 | @Override
|
||
96 | public void pointDoubleClick(PointEvent event) throws BehaviorException { |
||
97 | // Do nothing
|
||
98 | } |
||
99 | |||
100 | @Override
|
||
101 | public void point(PointEvent event) throws BehaviorException { |
||
102 | // TODO Seleccionar la capa raster superior que est? visible
|
||
103 | Point point = event.getMapPoint();
|
||
104 | FLayers layers = mapControl.getMapContext().getLayers(); |
||
105 | for (int i = layers.size() - 1; i >= 0; i--) { |
||
106 | FLayer layer = layers.get(i); |
||
107 | if (layer.isVisible() && layer.isActive() && layer instanceof RasterLayer) { |
||
108 | try {
|
||
109 | RasterLayer rasterLayer = (RasterLayer) layer; |
||
110 | RasterStore rasterStore = rasterLayer.getRasterStore(); |
||
111 | double pixelSizeX = rasterLayer.getFullEnvelope().getLength(DIMENSIONS.X)/rasterStore.getDimensions().getColumns();
|
||
112 | double pixelSizeY = rasterLayer.getFullEnvelope().getLength(DIMENSIONS.Y)/rasterStore.getDimensions().getRows();
|
||
113 | ViewPort viewPort = mapControl.getViewPort(); |
||
114 | |||
115 | |||
116 | double wcOriginX = point.getX() - ((viewPort.getImageWidth()*pixelSizeX)/2); |
||
117 | double wcOriginY = point.getY() - ((viewPort.getImageHeight()*pixelSizeY)/2); |
||
118 | |||
119 | double wcDstMinX = wcOriginX;
|
||
120 | double wcDstMinY = wcOriginY;
|
||
121 | double wcDstMaxX = wcDstMinX + (viewPort.getImageWidth()*pixelSizeX);
|
||
122 | double wcDstMaxY = wcDstMinY + (viewPort.getImageHeight()*pixelSizeY);
|
||
123 | |||
124 | double wcDstWidth = wcDstMaxX - wcDstMinX;
|
||
125 | double wcDstHeight = wcDstMaxY - wcDstMinY;
|
||
126 | |||
127 | Envelope ext = null;
|
||
128 | |||
129 | try {
|
||
130 | ext = GeometryLocator.getGeometryManager().createEnvelope(wcDstMinX, wcDstMinY, wcDstMinX |
||
131 | + wcDstWidth, wcDstMinY + wcDstHeight, SUBTYPES.GEOM2D); |
||
132 | } catch (CreateEnvelopeException e) {
|
||
133 | logger.error("Error creating the Envelope", e);
|
||
134 | } |
||
135 | viewPort.setEnvelope(ext); |
||
136 | |||
137 | //
|
||
138 | // viewPort.setDist1pixel(pixelSize);
|
||
139 | //
|
||
140 | return;
|
||
141 | } catch (ReadException | InitializeException e) {
|
||
142 | logger.warn("Can't get the pixel size of the layer '" + layer.getName() + "'.", e); |
||
143 | } |
||
144 | } |
||
145 | } |
||
146 | } |
||
147 | }); |
||
148 | |||
149 | if (!mapControl.hasTool(ZOOM_TO_RASTER_LAYER_RESOLUTION_TOOL_NAME)) {
|
||
150 | mapControl.addBehavior(ZOOM_TO_RASTER_LAYER_RESOLUTION_TOOL_NAME, behavior); |
||
151 | } |
||
152 | mapControl.setTool(ZOOM_TO_RASTER_LAYER_RESOLUTION_TOOL_NAME); |
||
153 | } |
||
154 | } |
||
155 | |||
156 | @Override
|
||
157 | public boolean isEnabled() { |
||
158 | IView view = getActiveView(); |
||
159 | if (view != null) { |
||
160 | ViewDocument viewDocument = view.getViewDocument(); |
||
161 | FLayers layers = viewDocument.getMapContext().getLayers(); |
||
162 | for (FLayer layer : layers) {
|
||
163 | if (layer instanceof RasterLayer && layer.isActive()) { |
||
164 | return true; |
||
165 | } |
||
166 | } |
||
167 | } |
||
168 | return false; |
||
169 | } |
||
170 | |||
171 | @Override
|
||
172 | public boolean isVisible() { |
||
173 | IView view = getActiveView(); |
||
174 | if (view != null) { |
||
175 | ViewDocument viewDocument = view.getViewDocument(); |
||
176 | FLayers layers = viewDocument.getMapContext().getLayers(); |
||
177 | for (FLayer layer : layers) {
|
||
178 | if (layer instanceof RasterLayer) { |
||
179 | return true; |
||
180 | } |
||
181 | } |
||
182 | } |
||
183 | return false; |
||
184 | } |
||
185 | |||
186 | private IView getActiveView() {
|
||
187 | ApplicationManager application = ApplicationLocator.getManager(); |
||
188 | IView view = (IView) application.getActiveComponent(ViewDocument.class); |
||
189 | return view;
|
||
190 | } |
||
191 | |||
192 | } |