Revision: 6096
http://sourceforge.net/p/jump-pilot/code/6096
Author: ma15569
Date: 2019-01-17 18:12:32 +0000 (Thu, 17 Jan 2019)
Log Message:
-----------
Changed algorithm to vectorize a raster. Added monitor and random style to
output polygons
Modified Paths:
--------------
plug-ins/OpenKLEM/OpenKLEMOpenJUMP/trunk/src/com/geomaticaeambiente/klemgui/plugin/rastertools/PolygonsVectorizerPlugIn.java
Modified:
plug-ins/OpenKLEM/OpenKLEMOpenJUMP/trunk/src/com/geomaticaeambiente/klemgui/plugin/rastertools/PolygonsVectorizerPlugIn.java
===================================================================
---
plug-ins/OpenKLEM/OpenKLEMOpenJUMP/trunk/src/com/geomaticaeambiente/klemgui/plugin/rastertools/PolygonsVectorizerPlugIn.java
2019-01-17 17:11:29 UTC (rev 6095)
+++
plug-ins/OpenKLEM/OpenKLEMOpenJUMP/trunk/src/com/geomaticaeambiente/klemgui/plugin/rastertools/PolygonsVectorizerPlugIn.java
2019-01-17 18:12:32 UTC (rev 6096)
@@ -1,13 +1,21 @@
package com.geomaticaeambiente.klemgui.plugin.rastertools;
+import java.awt.Color;
import java.awt.Cursor;
+import java.awt.geom.NoninvertibleTransformException;
import java.io.File;
import java.io.IOException;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import org.openjump.core.rasterimage.RasterImageLayer;
+import org.openjump.core.rasterimage.algorithms.VectorizeAlgorithm;
+import org.openjump.core.rasterimage.sextante.OpenJUMPSextanteRasterLayer;
+import
org.openjump.core.rasterimage.sextante.rasterWrappers.GridWrapperNotInterpolated;
import com.geomaticaeambiente.klemgui.exceptions.WarningException;
import com.geomaticaeambiente.klemgui.ui.CustomComboBox.RasterComboBox;
@@ -22,11 +30,24 @@
import com.geomaticaeambiente.klemgui.utils.PluginUtils;
import com.geomaticaeambiente.klemgui.utils.RasterUtils;
import com.geomaticaeambiente.openjump.klem.rastertools.Vectorizer;
+import com.vividsolutions.jump.I18N;
+import com.vividsolutions.jump.feature.Feature;
import com.vividsolutions.jump.feature.FeatureCollection;
+import com.vividsolutions.jump.geom.EnvelopeUtil;
+import com.vividsolutions.jump.task.TaskMonitor;
+import com.vividsolutions.jump.util.ColorUtil;
import com.vividsolutions.jump.util.StringUtil;
+import com.vividsolutions.jump.workbench.Logger;
+import com.vividsolutions.jump.workbench.model.Layer;
import com.vividsolutions.jump.workbench.model.StandardCategoryNames;
+import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
import com.vividsolutions.jump.workbench.plugin.PlugInContext;
+import com.vividsolutions.jump.workbench.plugin.ThreadedBasePlugIn;
import com.vividsolutions.jump.workbench.ui.ErrorDialog;
+import com.vividsolutions.jump.workbench.ui.renderer.style.BasicStyle;
+import com.vividsolutions.jump.workbench.ui.renderer.style.ColorScheme;
+import com.vividsolutions.jump.workbench.ui.renderer.style.ColorThemingStyle;
+import com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager;
/**
*
@@ -56,6 +77,9 @@
initialData.setParam_Action(new ActionObject(true, MULTIPOLYGONS),
GUIUtils.INPUT);
+ initialData.setParam_Action(new ActionObject(false, APPLYSTYLE),
+ GUIUtils.INPUT);
+
// output data
initialData.setParam_Label_TextBox_Label(
GUIUtils.getOutputVectorLabel(), "VectorLayer", "",
@@ -94,7 +118,61 @@
try {
+ polygonsVectorizerCommand(componentsWithActions);
+
+ } catch (final WarningException ex) {
+ JOptionPane
+ .showMessageDialog(this, ex.getMessage(),
+ PluginUtils.plugInName,
+ JOptionPane.WARNING_MESSAGE);
+ } catch (final Exception ex) {
+ ErrorDialog.show(super.getInitialDialog(),
+ PluginUtils.plugInName, ex.toString(),
+ StringUtil.stackTrace(ex));
+ } finally {
super.getInitialDialog().setCursor(
+ new Cursor(Cursor.DEFAULT_CURSOR));
+ }
+ }
+
+ @Override
+ public void leftButton() {
+
+ }
+
+ @Override
+ public void centerButton() {
+
+ }
+
+ };
+
+ return mainPanel;
+
+ }
+
+ public JPanel buildPluginPanel_old(
+ final ComponentsTreeMap componentsWithActions) {
+
+ if (mainPanel != null) {
+ return mainPanel;
+ }
+ mainPanel = new MainPanel(super.getInitialDialog(),
+ componentsWithActions, false, false, true, PluginUtils
+ .getResources().getString(
+ "MainPanel.ExecuteButton.text"),
layerablesList) {
+
+ /**
+ *
+ */
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ public void rightButton() {
+
+ try {
+
+ super.getInitialDialog().setCursor(
new Cursor(Cursor.WAIT_CURSOR));
// Input values
@@ -191,7 +269,144 @@
.getString("KlemGUI.InputRaster.label");
private final String MULTIPOLYGONS = PluginUtils.getResources().getString(
"KlemGUI.Multipolygons.label");
+ private final String APPLYSTYLE = PluginUtils.getResources().getString(
+ "OpenKlem.thematic-style");
private final LayerablesList layerablesList;
+ public void polygonsVectorizerCommand(
+ final ComponentsTreeMap componentsWithActions) throws Exception {
+
+ final String rasterSelected = GUIUtils
+ .getStringValue(componentsWithActions.getComponent("00",
+ GUIUtils.INPUT, 1));
+
+ final boolean multipolygons = GUIUtils
+ .getBooleanValue(componentsWithActions.getComponent("01",
+ GUIUtils.INPUT, 0));
+
+ final boolean style = GUIUtils.getBooleanValue(componentsWithActions
+ .getComponent("02", GUIUtils.INPUT, 0));
+
+ // Get output raster name
+ final String outLayerName = GUIUtils
+ .getStringValue(componentsWithActions.getComponent("00",
+ GUIUtils.OUTPUT, 1));
+
+ // Check input and output values
+ checkValues(rasterSelected, outLayerName);
+
+ // extract raster selected from combobox
+ final RasterImageLayer rLayer = PluginUtils
+ .getRasterImageLayerSelected((RasterComboBox)
componentsWithActions
+ .getComponent("00", GUIUtils.INPUT, 1));
+ // final File inputFile = new File(rLayer.getImageFileName());
+
+ try {
+ AbstractPlugIn
+ .toActionListener(new ThreadedBasePlugIn() {
+ @Override
+ public String getName() {
+ return null;
+ }
+
+ @Override
+ public boolean execute(PlugInContext context)
+ throws Exception {
+ return true;
+ }
+
+ @Override
+ public void run(TaskMonitor monitor,
+ PlugInContext context) throws Exception {
+ monitor.report(PluginUtils.getResources()
+ .getString("OpenKlem.executing-process"));
+ // monitor.allowCancellationRequests();
+ reportNothingToUndoYet(context);
+ try {
+ final OpenJUMPSextanteRasterLayer rstLayer =
new OpenJUMPSextanteRasterLayer();
+ // [mmichaud 2013-05-25] false : this is a
temporary image not a file based image
+ rstLayer.create(rLayer, false);
+ final GridWrapperNotInterpolated gwrapper =
new GridWrapperNotInterpolated(
+ rstLayer,
rstLayer.getLayerGridExtent());
+
+ FeatureCollection featDataset = null;
+
+ if (multipolygons) {
+
+ featDataset = VectorizeAlgorithm
+ .toPolygons(gwrapper, false,
+ ATTRIBUTE_NAME, 0);
+
+ } else {
+ featDataset = VectorizeAlgorithm
+ .toPolygons(gwrapper, true,
+ ATTRIBUTE_NAME, 0);
+ }
+ context.getLayerViewPanel().repaint();
+ final Layer layer = context
+ .getWorkbenchContext()
+ .getLayerManager()
+ .addLayer(
+ StandardCategoryNames.WORKING,
+ outLayerName, featDataset);
+ zoom(context, rLayer);
+ if (style) {
+ final ColorScheme colorScheme = ColorUtil
+
.createRandomColorSchema(featDataset
+ .size());
+
+ //new ColorScheme("test",
+ //arrayColor);
+ final Map<Object, BasicStyle>
attributeToStyleMap = new HashMap<Object, BasicStyle>();
+ for (final Iterator<Feature> i =
featDataset
+ .iterator(); i.hasNext();) {
+ final Feature feature = i.next();
+ attributeToStyleMap
+ .put(feature
+
.getAttribute(ATTRIBUTE_NAME),
+ new BasicStyle(
+ colorScheme
+
.next()));
+ }
+ layer.getBasicStyle().setEnabled(false);
+ final ColorThemingStyle themeStyle = new
ColorThemingStyle(
+ ATTRIBUTE_NAME,
+ attributeToStyleMap,
+ new BasicStyle(Color.gray));
+ themeStyle.setEnabled(true);
+ layer.addStyle(themeStyle);
+ ColorThemingStyle.get(layer).setEnabled(
+ true);
+ layer.removeStyle(ColorThemingStyle
+ .get(layer));
+ ColorThemingStyle.get(layer).setEnabled(
+ true);
+ layer.getBasicStyle().setEnabled(false);
+ //
context.getWorkbenchFrame().setStatusMessage(PROCESS_FINALIZED);
+ }
+ } catch (final Exception ex) {
+ Logger.error(getName(), ex);
+ }
+ }
+ }, context.getWorkbenchContext(), new TaskMonitorManager())
+ .actionPerformed(null);
+ } catch (final Exception ex) {
+ ErrorDialog.show(super.getInitialDialog(), PluginUtils.plugInName,
+ ex.toString(), StringUtil.stackTrace(ex));
+ }
+
+ }
+
+ private static final String ATTRIBUTE_NAME = I18N
+ .get("org.openjump.core.ui.plugin.raster.RasterQueryPlugIn.value");
+
+ public void zoom(PlugInContext context, RasterImageLayer rLayer)
+ throws NoninvertibleTransformException {
+ context.getLayerViewPanel()
+ .getViewport()
+ .zoom(EnvelopeUtil.bufferByFraction(
+ rLayer.getWholeImageEnvelope(), 0.03));
+ }
+
}
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