Index: /applications/editors/josm/plugins/00_plugin_dir_template/LICENSE =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/LICENSE (revision 23139) +++ /applications/editors/josm/plugins/00_plugin_dir_template/LICENSE (revision 23139) @@ -0,0 +1,345 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. 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It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. Index: /applications/editors/josm/plugins/00_plugin_dir_template/README =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/README (revision 23138) +++ /applications/editors/josm/plugins/00_plugin_dir_template/README (revision 23139) @@ -1,11 +1,17 @@ -README -====== +ImportImagePlugin: -Readme for your plugin +This Plugin makes use of the Geotools library to provide a method to +import spatial referenced images into JOSM. - * Plugin author and contact email address. - - * The license for your plugin source code. If you have no special preferences, - you can pick the license that is used for JOSM ("GPL v2 or later"). - - * Notes for future developers, if needed. +Basically, the plugin import function needs: +- the image file (Supported formats: GeoTiff, Tiff, jpg, bmp, png, gif) +- a world file (.wld (or other extensions like ".bpw" for BMP files, ".tfw" for Tiffs)) +- a projection file (.prj) with a WKT-representation of the source projection for this image + +If no world file can be found, the plugin cannot continue. +If no projection file can be found, the plugin asks to use the DEFAULT reference system, +which can be set either in "/JOSM/plugins/ImportImagePlugin/pluginProperties.properties" file +or in the layer-properties dialog after a layer is created. + +For a more detailed documentation you may visit the WIKI-entry for the plugin. + Index: /applications/editors/josm/plugins/00_plugin_dir_template/build.xml =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/build.xml (revision 23138) +++ /applications/editors/josm/plugins/00_plugin_dir_template/build.xml (revision 23139) @@ -28,68 +28,84 @@ ** --> - - - - - - - - - + + + + + + - - - - - - - - - - + + + + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + - - - - + + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Building against core revision ${coreversion.info.entry.revision}. - Plugin-Mainversion is set to ${plugin.main.version}. - - - - - - Commiting the plugin source with message '${commit.message}' ... - - - - - - - - - - - Updating plugin source ... - - - - - - Updating ${plugin.jar} ... - - - - - - - - - - - ***** Properties of published ${plugin.jar} ***** - Commit message : '${commit.message}' - Plugin-Mainversion: ${plugin.main.version} - JOSM build version: ${coreversion.info.entry.revision} - Plugin-Version : ${version.entry.commit.revision} - ***** / Properties of published ${plugin.jar} ***** - - Now commiting ${plugin.jar} ... - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + + + + + + + Building against core revision ${coreversion.info.entry.revision}. + Plugin-Mainversion is set to ${plugin.main.version}. + + + + + + Commiting the plugin source with message '${commit.message}' ... + + + + + + + + + + + Updating plugin source ... + + + + + + Updating ${plugin.jar} ... + + + + + + + + + + + ***** Properties of published ${plugin.jar} ***** + Commit message : '${commit.message}' + Plugin-Mainversion: ${plugin.main.version} + JOSM build version: ${coreversion.info.entry.revision} + Plugin-Version : ${version.entry.commit.revision} + ***** / Properties of published ${plugin.jar} ***** + + Now commiting ${plugin.jar} ... + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Index: /applications/editors/josm/plugins/00_plugin_dir_template/resources/log4j.properties =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/resources/log4j.properties (revision 23139) +++ /applications/editors/josm/plugins/00_plugin_dir_template/resources/log4j.properties (revision 23139) @@ -0,0 +1,5 @@ +log4j.rootLogger=ALL, MyRoFiAppender + +log4j.appender.MyRoFiAppender=org.apache.log4j.DailyRollingFileAppender +log4j.appender.MyRoFiAppender.layout=org.apache.log4j.PatternLayout +log4j.appender.MyRoFiAppender.layout.ConversionPattern=%d{ISO8601} %-5p [%t] %c: %m%n Index: /applications/editors/josm/plugins/00_plugin_dir_template/resources/pluginProperties.properties =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/resources/pluginProperties.properties (revision 23139) +++ /applications/editors/josm/plugins/00_plugin_dir_template/resources/pluginProperties.properties (revision 23139) @@ -0,0 +1,3 @@ +default_crs_srid=EPSG\:31467 +default_crs_eastingfirst=true +libraries=commons-beanutils-1.7.0.jar,commons-pool-1.5.3.jar,geoapi-2.3-M1.jar,geoapi-pending-2.3-M1.jar,gt-api-2.6.0.jar,gt-coverage-2.6.0.jar,gt-epsg-hsql-2.6.0.jar,gt-geotiff-2.6.0.jar,gt-main-2.6.0.jar,gt-metadata-2.6.0.jar,gt-referencing-2.6.0.jar,hsqldb-1.8.0.7.jar,imageio-ext-tiff-1.0.4.jar,imageio-ext-utilities-1.0.4.jar,jai_codec-1.1.3.jar,jai_core.jar,jai_imageio-1.1.jar,jdom-1.0.jar,jsr-275-1.0-beta-2.jar,jts-1.10.jar,vecmath-1.3.2.jar Index: /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/ImageImportPlugin.java =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/ImageImportPlugin.java (revision 23139) +++ /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/ImageImportPlugin.java (revision 23139) @@ -0,0 +1,291 @@ +package org.openstreetmap.josm.plugins.ImageImportPlugin; + +import java.io.BufferedInputStream; +import java.io.File; +import java.io.FileNotFoundException; +import java.io.FileOutputStream; +import java.io.FileWriter; +import java.io.IOException; +import java.lang.reflect.Method; +import java.net.MalformedURLException; +import java.net.URL; +import java.net.URLClassLoader; +import java.util.Properties; + +import javax.swing.JMenu; + +import org.apache.log4j.Logger; +import org.apache.log4j.PropertyConfigurator; +import org.openstreetmap.josm.Main; +import org.openstreetmap.josm.actions.JosmAction; +import org.openstreetmap.josm.plugins.Plugin; +import org.openstreetmap.josm.plugins.PluginInformation; + +/** + * Plugin class. + * Provides basic routines for plugin installation and provides the plugin properties. + * + * + * @author Christoph Beekmans, Fabian Kowitz, Anna Robaszkiewicz, Oliver Kuhn, Martin Ulitzny + * + */ +public class ImageImportPlugin extends Plugin{ + + private static Logger logger; + + JMenu mainmenu = null; + JosmAction loadFileAction = null; + + // custom Classloader + static ClassLoader pluginClassLoader; + + // plugin proerties + static Properties pluginProps; + + // path constants + static final String PLUGIN_DIR = Main.pref.getPluginsDirectory().getAbsolutePath() + "/ImageImportPlugin/"; + static final String PLUGINPROPERTIES_PATH = Main.pref.getPluginsDirectory().getAbsolutePath() + "/ImageImportPlugin/pluginProperties.properties"; + static final String PLUGINLIBRARIES_DIR = Main.pref.getPluginsDirectory().getAbsolutePath() + "/ImageImportPlugin/lib/"; + static final String PLUGINPROPERTIES_FILENAME = "pluginProperties.properties"; + static final String LOGGING_PROPERTIES_FILEPATH = Main.pref.getPluginsDirectory().getAbsolutePath() + "/ImageImportPlugin/log4j.properties/"; + + + public Properties getPluginProps() { + return pluginProps; + } + + + /** + * constructor + * + * @param info + */ + public ImageImportPlugin(PluginInformation info){ + super(info); + + try { + + // First create custom ClassLoader to load resources from the main JAR + pluginClassLoader = createPluginClassLoader(); + + // Initialize logger + initializeLogger(pluginClassLoader); + + // Check whether plugin has already been installed. Otherwise install + checkInstallation(); + + // If resources are available load properties from plugin directory + if(pluginProps == null || pluginProps.isEmpty()) + { + pluginProps = new Properties(); + pluginProps.load(new File(PLUGINPROPERTIES_PATH).toURI().toURL().openStream()); + logger.debug("Plugin properties loaded"); + } + + /* Change class path: + * Use java reflection methods to add URLs to the class-path. + * Changes take effect when calling methods of other plugin classes + * (new threads) + * */ + URLClassLoader sysLoader = (URLClassLoader) ClassLoader.getSystemClassLoader(); + String[] libraryNames = pluginProps.getProperty("libraries").split(","); + Class sysclass = URLClassLoader.class; + Method method = sysclass.getDeclaredMethod("addURL", new Class[]{URL.class}); + method.setAccessible(true); + for (int i = 0; i < libraryNames.length; i++) { + File library = new File(PLUGINLIBRARIES_DIR + "/" + libraryNames[i]); + method.invoke(sysLoader, new Object[]{library.toURI().toURL()}); + } + + + // load information about supported reference systems + PluginOperations.loadCRSData(pluginProps); + + // create new Action for menu entry + LoadImageAction loadFileAction = new LoadImageAction(); + loadFileAction.setEnabled(true); + + // add menu entries + Main.main.menu.fileMenu.insert(loadFileAction, 8); + Main.main.menu.fileMenu.insertSeparator(9); + + + } catch (Exception e) { + logger.fatal("Error while loading plugin", e); + try { + throw e; + } catch (Exception e1) { + e1.printStackTrace(); + } + } + + logger.info("Plugin successfully loaded."); + + } + + + + /** + * Checks whether plugin resources are available. + * If not, start install procedure. + * + * @throws IOException + */ + private void checkInstallation() throws IOException + { + + // check plugin resource state + boolean isInstalled = true; + if(!new File(PLUGINPROPERTIES_PATH).exists() + || !new File(PLUGIN_DIR).exists() + || !new File(PLUGINLIBRARIES_DIR).exists()) + isInstalled = false; + + + // if properties file doesn't exist, install plugin + if(!isInstalled) + { + + /*----------- Begin installation ---------------*/ + + // check if plugin directory exist + File pluginDir = new File(PLUGIN_DIR); + if(!pluginDir.exists()){ + pluginDir.mkdir(); + } + + // check if "lib" directory exist + File libDir = new File(PLUGINLIBRARIES_DIR); + if(!libDir.exists()){ + libDir.mkdir(); + } + + // create local properties file + if(pluginProps == null || pluginProps.isEmpty()){ + + FileWriter fw = new FileWriter(new File(PLUGINPROPERTIES_PATH)); + URL propertiesURL = pluginClassLoader.getResource("resources/" + PLUGINPROPERTIES_FILENAME); + pluginProps = new Properties(); + pluginProps.load(propertiesURL.openStream()); + pluginProps.store(fw, null); + fw.close(); + logger.debug("Plugin properties loaded"); + } + + if(!new File(LOGGING_PROPERTIES_FILEPATH).exists()) + { + FileWriter fw = new FileWriter(new File(LOGGING_PROPERTIES_FILEPATH)); + URL propertiesURL = pluginClassLoader.getResource("resources/log4j.properties"); + Properties loggingProps = new Properties(); + loggingProps.load(propertiesURL.openStream()); + loggingProps.store(fw, null); + fw.close(); + logger.debug("Logging properties created"); + } + + + // Copy all needed JAR files to $PLUGIN_DIR$/lib/ + String[] libStrings = pluginProps.getProperty("libraries").split(","); + + for (int i = 0; i < libStrings.length; i++) { + + URL url = pluginClassLoader.getResource("lib/" + libStrings[i]); + + FileOutputStream out = null; + + try{ + out = new FileOutputStream(new File(libDir, libStrings[i])); + } catch (FileNotFoundException e) { + break; + } + + BufferedInputStream in = null; + try + { + in = new BufferedInputStream(url.openStream()); + + byte[] buffer = new byte[1024]; + while (true) + { + int count = in.read(buffer); + if (count == -1) + break; + out.write(buffer, 0, count); + } + } + finally + { + if (in != null) + in.close(); + } + } + logger.debug("Plugin successfully installed"); + } + } + + + /** + * Initialize logger using plugin classloader. + * + * @param cl + */ + private void initializeLogger(ClassLoader cl) { + + Properties props = new Properties(); + try { + props.load(new File(LOGGING_PROPERTIES_FILEPATH).toURI().toURL().openStream()); + + // Set file for logging here: + props.setProperty("log4j.appender.MyRoFiAppender.file", + (Main.pref.getPluginsDirectory().getAbsolutePath() + "/ImageImportPlugin/" + "log.log")); + + PropertyConfigurator.configure(props); + + logger = Logger.getLogger(ImageImportPlugin.class); + + logger.info("Logger successfully initialized."); + + return; + + } catch (IOException e) { + System.out.println("Logging properties file not found. Using standard settings."); + } + + // if no log4j.properties file can be found, initialize manually: + + props.setProperty("log4j.rootLogger", "INFO, A"); + props.setProperty("log4j.appender.A", "org.apache.log4j.FileAppender"); + + props.setProperty("log4j.appender.A.layout", + "org.apache.log4j.PatternLayout "); + props.setProperty("log4j.appender.A.layout.ConversionPattern", + "%d{ISO8601} %-5p [%t] %c: %m%n"); + + // Set file for logging here: + props.setProperty("log4j.appender.A.file", + (Main.pref.getPluginsDirectory().getAbsolutePath() + "/ImageImportPlugin/" + "log.log")); + + PropertyConfigurator.configure(props); + logger = Logger.getLogger(ImageImportPlugin.class); + logger.info("Logger successfully initialized with standard settings."); + + } + + /** + * get a plugin-specific classloader. + * + * @return + * @throws MalformedURLException + */ + private ClassLoader createPluginClassLoader() throws MalformedURLException + { + ClassLoader loader = null; + loader = URLClassLoader.newInstance( + new URL[] { new File(Main.pref.getPluginsDirectory().getAbsolutePath() + "/ImportImagePlugin.jar").toURI().toURL()}, + ImageImportPlugin.class.getClassLoader() + ); + + return loader; + } + +} Index: /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/ImageLayer.java =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/ImageLayer.java (revision 23139) +++ /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/ImageLayer.java (revision 23139) @@ -0,0 +1,343 @@ +package org.openstreetmap.josm.plugins.ImageImportPlugin; + +import static org.openstreetmap.josm.tools.I18n.tr; + +import java.awt.Component; +import java.awt.Graphics2D; +import java.awt.Image; +import java.awt.event.ActionEvent; +import java.awt.image.BufferedImage; +import java.io.File; +import java.io.IOException; + +import javax.media.jai.PlanarImage; +import javax.swing.AbstractAction; +import javax.swing.Icon; +import javax.swing.ImageIcon; +import javax.swing.JMenuItem; +import javax.swing.JOptionPane; +import javax.swing.JSeparator; + +import org.apache.log4j.Logger; +import org.geotools.coverage.grid.GridCoverage2D; +import org.geotools.geometry.Envelope2D; +import org.geotools.image.ImageWorker; +import org.geotools.referencing.CRS; +import org.opengis.referencing.FactoryException; +import org.opengis.referencing.NoSuchAuthorityCodeException; +import org.opengis.referencing.crs.CoordinateReferenceSystem; +import org.openstreetmap.josm.Main; +import org.openstreetmap.josm.actions.RenameLayerAction; +import org.openstreetmap.josm.data.Bounds; +import org.openstreetmap.josm.data.ProjectionBounds; +import org.openstreetmap.josm.data.coor.EastNorth; +import org.openstreetmap.josm.data.coor.LatLon; +import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; +import org.openstreetmap.josm.gui.MapView; +import org.openstreetmap.josm.gui.dialogs.LayerListDialog; +import org.openstreetmap.josm.gui.dialogs.LayerListPopup; +import org.openstreetmap.josm.gui.layer.Layer; + +/** + * Layer which contains spatial referenced image data. + * + * @author Christoph Beekmans, Fabian Kowitz, Anna Robaszkiewicz, Oliver Kuhn, Martin Ulitzny + * + */ +public class ImageLayer extends Layer { + + private Logger logger = Logger.getLogger(ImageLayer.class); + + private File imageFile; + + private BufferedImage image = null; + + // coordinates of upper left corner + private EastNorth upperLeft; + // Angle of rotation of the image + private double angle = 0.0; + + // current bbox + private Envelope2D bbox; + + // Layer icon + private Icon layericon = null; + + // reference system of the oringinal image + private CoordinateReferenceSystem sourceRefSys; + + + + /** + * Constructor + * + * @param file + * @throws IOException + */ + public ImageLayer(File file) throws IOException { + super(file.getName()); + + this.imageFile = file; + this.image = (BufferedImage) createImage(); + layericon = new ImageIcon(ImageImportPlugin.pluginClassLoader.getResource("images/layericon.png")); + + } + + /** + * create spatial referenced image. + * + * @return + * @throws IOException + */ + private Image createImage() throws IOException { + + // geotools type for images and value coverages + GridCoverage2D coverage = null; + try { + // create a grid coverage from the image + coverage = PluginOperations.createGridFromFile(imageFile, null); + this.sourceRefSys = coverage.getCoordinateReferenceSystem(); + + // now reproject grid coverage + coverage = PluginOperations.reprojectCoverage(coverage, CRS.decode(Main.proj.toCode())); + + } catch (FactoryException e) { + logger.error("Error while creating GridCoverage:",e); + throw new IOException(e.getMessage()); + } catch (Exception e) { + if(e.getMessage().contains("No projection file found")) + { + int useDefaultCRS = JOptionPane.showConfirmDialog(Main.parent, "No projection file (.prj) found.
Use the default Coordinate Reference System instead?", "Missing projection", JOptionPane.YES_NO_OPTION); + if (useDefaultCRS == 0) + { + try { + // create a grid coverage from the image + coverage = PluginOperations.createGridFromFile(imageFile, PluginOperations.defaultSourceCRS); + this.sourceRefSys = coverage.getCoordinateReferenceSystem(); + + // now reproject grid coverage + coverage = PluginOperations.reprojectCoverage(coverage, CRS.decode(Main.proj.toCode())); + } catch (Exception e1) { + logger.error("Error while creating GridCoverage:",e1); + throw new IOException(e1); + } + } + else{ + logger.debug("Layer creation cancled by user due to missing projection information."); + throw new LayerCreationCancledException(); + } + + } + else + { + logger.error("Error while creating GridCoverage:",e); + throw new IOException(e); + } + + } + logger.debug("Coverage created: " + coverage); + + // TODO + upperLeft = new EastNorth(coverage.getEnvelope2D().y, coverage + .getEnvelope2D().x + + coverage.getEnvelope2D().width); + angle = 0; + bbox = coverage.getEnvelope2D(); + + // Refresh + // Main.map.mapView.repaint(); +// PlanarImage image = (PlanarImage) coverage.getRenderedImage(); +// logger.info("Color Model: " + coverage.getRenderedImage().getColorModel()); + ImageWorker worker = new ImageWorker(coverage.getRenderedImage()); + + return worker.getBufferedImage(); + } + + @Override + public void paint(Graphics2D g2, MapView mv, Bounds bounds) { + + if (image != null && g2 != null) { + + // Position image at the right graphical place + EastNorth center = Main.map.mapView.getCenter(); + EastNorth leftop = Main.map.mapView.getEastNorth(0, 0); + double pixel_per_lon_degree = (Main.map.mapView.getWidth() / 2.0) + / (center.east() - leftop.east()); + double pixel_per_lat_degree = (Main.map.mapView.getHeight() / 2.0) + / (leftop.north() - center.north()); + + // This is now the offset in screen pixels + double pic_offset_x = ((upperLeft.east() - leftop.east()) * pixel_per_lon_degree); + double pic_offset_y = ((leftop.north() - upperLeft.north()) * pixel_per_lat_degree); + + Graphics2D g = (Graphics2D) g2.create(); + + // Move picture by offset from upper left corner + g.translate(pic_offset_x, pic_offset_y); + + // Rotate image by angle + g.rotate(angle * Math.PI / 180.0); + + // Determine scale to fit JOSM extents + ProjectionBounds projbounds = Main.map.mapView + .getProjectionBounds(); + + double width = projbounds.max.getX() - projbounds.min.getX(); + double height = projbounds.max.getY() - projbounds.min.getY(); + + double ratio_x = (this.bbox.getMaxY() - this.bbox.getMinY()) + / width; + double ratio_y = (this.bbox.getMaxX() - this.bbox.getMinX()) + / height; + + double pixels4bbox_width = ratio_x * Main.map.mapView.getWidth(); + double pixels4bbox_height = ratio_y * Main.map.mapView.getHeight(); + + // Scale image to JOSM extents + double scalex = pixels4bbox_width / image.getWidth(); + double scaley = pixels4bbox_height / image.getHeight(); + + g.scale(scalex, scaley); + + // Draw picture + g.drawImage(image, 0, 0, null); + + } else { + logger.error("Error while dawing image: image == null or Graphics == null"); + } + } + + public Envelope2D getBbox() { + return bbox; + } + + @Override + public Icon getIcon() { + // TODO Auto-generated method stub + return this.layericon; + } + + @Override + public Object getInfoComponent() { + // TODO Auto-generated method stub + return null; + } + + @Override + public Component[] getMenuEntries() { + return new Component[]{ + new JMenuItem(LayerListDialog.getInstance().createActivateLayerAction(this)), + new JMenuItem(LayerListDialog.getInstance().createShowHideLayerAction(this)), + new JMenuItem(LayerListDialog.getInstance().createDeleteLayerAction(this)), + new JSeparator(), + new JMenuItem(new RenameLayerAction(getAssociatedFile(), this)), + new JMenuItem(new LayerPropertiesAction(this)), + new JSeparator(), + new JMenuItem(new LayerListPopup.InfoAction(this))}; + } + + @Override + public boolean isMergable(Layer arg0) { + // TODO Auto-generated method stub + return false; + } + + @Override + public void mergeFrom(Layer arg0) { + // TODO Auto-generated method stub + + } + + @Override + public void visitBoundingBox(BoundingXYVisitor arg0) { + // TODO Auto-generated method stub + } + + + @Override + public String getToolTipText() { + // TODO Auto-generated method stub + return this.getName(); + } + + + public File getImageFile() { + return imageFile; + } + + public BufferedImage getImage() { + return image; + } + + /** + * loads the image and reprojects it using a transformation + * calculated by the new reference system. + * + * @param newRefSys + * @throws IOException + * @throws FactoryException + * @throws NoSuchAuthorityCodeException + */ + void resample(CoordinateReferenceSystem refSys) throws IOException, NoSuchAuthorityCodeException, FactoryException + { + + GridCoverage2D coverage = PluginOperations.createGridFromFile(this.imageFile, refSys); + coverage = PluginOperations.reprojectCoverage(coverage, CRS.decode(Main.proj.toCode())); + this.bbox = coverage.getEnvelope2D(); + this.image = ((PlanarImage)coverage.getRenderedImage()).getAsBufferedImage(); + + // TODO + upperLeft = new EastNorth(coverage.getEnvelope2D().y, coverage + .getEnvelope2D().x + + coverage.getEnvelope2D().width); + angle = 0; + + // repaint and zoom to new bbox + Main.map.mapView.repaint(); + LatLon min = new LatLon(bbox.getMinX(), bbox.getMinY()); + LatLon max = new LatLon(bbox.getMaxX(), bbox.getMaxY()); + Main.map.mapView.zoomTo(new Bounds(min, max)); + + + } + + /** + * Action that creates a dialog GUI element with properties of a layer. + * + */ + public class LayerPropertiesAction extends AbstractAction + { + public ImageLayer imageLayer; + + public LayerPropertiesAction(ImageLayer imageLayer){ + super(tr("Layer Properties")); + this.imageLayer = imageLayer; + } + + public void actionPerformed(ActionEvent arg0) { + + LayerPropertiesDialog layerProps = new LayerPropertiesDialog(imageLayer, PluginOperations.crsDescriptions); + layerProps.setLocation(Main.parent.getWidth() / 4 , Main.parent.getHeight() / 4); + layerProps.setVisible(true); + } + + } + + /** + * Exception which represents that the layer creation has been cancled by the + * user. + * + */ + class LayerCreationCancledException extends IOException{ + } + + + + public CoordinateReferenceSystem getSourceRefSys() { + return sourceRefSys; + } + + public void setSourceRefSys(CoordinateReferenceSystem sourceRefSys) { + this.sourceRefSys = sourceRefSys; + } +} Index: /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/LayerPropertiesDialog.java =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/LayerPropertiesDialog.java (revision 23139) +++ /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/LayerPropertiesDialog.java (revision 23139) @@ -0,0 +1,586 @@ +package org.openstreetmap.josm.plugins.ImageImportPlugin; +import java.awt.Cursor; +import java.awt.Dimension; +import java.awt.Font; +import java.awt.GridBagConstraints; +import java.awt.GridBagLayout; +import java.awt.Rectangle; +import java.awt.event.KeyEvent; +import java.io.File; +import java.io.FileWriter; +import java.io.IOException; +import java.util.Iterator; +import java.util.Vector; + +import javax.swing.JButton; +import javax.swing.JCheckBox; +import javax.swing.JFrame; +import javax.swing.JLabel; +import javax.swing.JList; +import javax.swing.JOptionPane; +import javax.swing.JPanel; +import javax.swing.JScrollPane; +import javax.swing.JTabbedPane; +import javax.swing.JTextField; +import javax.swing.SwingConstants; +import javax.swing.event.ListSelectionEvent; +import javax.swing.event.ListSelectionListener; + +import org.geotools.referencing.CRS; +import org.opengis.referencing.FactoryException; +import org.opengis.referencing.NoSuchAuthorityCodeException; +import org.opengis.referencing.crs.CoordinateReferenceSystem; + +/** + * UI-Dialog which provides: + * - general and spatial information about the georeferenced image + * - a possiblitly to change the source reference system of the image + * + * + * @author Christoph Beekmans, Fabian Kowitz, Anna Robaszkiewicz, Oliver Kuhn, Martin Ulitzny + * + */ +public class LayerPropertiesDialog extends JFrame{ + + private Vector supportedCRS; + private ImageLayer imageLayer; + + private JPanel mainPanel = null; + private JPanel jPanel = null; + private JPanel buttonPanel = null; + private JTabbedPane jTabbedPane = null; + private JPanel infoPanel = null; + private JPanel crsPanel = null; + private JButton okButton = null; + private JLabel layerNameLabel = null; + private JLabel layerNameValueLabel = null; + private JLabel imageFileLabel = null; + private JLabel imageFileValueLabel = null; + private JLabel sizeLabel = null; + private JLabel sizeValueLabel = null; + private JLabel crsLabel = null; + private JLabel crsValueLabel = null; + private JLabel extentLabel = null; + private JLabel defaultCRSDescriptorLabel = null; + private JLabel defaultCRSLabel = null; + private JTextField searchField = null; + private JScrollPane crsListScrollPane = null; + private JList crsJList = null; + private JButton useDefaultCRSButton = null; + private JButton applySelectedCRSButton = null; + private JButton setSelectedCRSAsDefaultButton = null; + private JLabel searchFieldLabel = null; + private JCheckBox eastingFirstCheckBox = null; + private JLabel eastingFirstLabel = null; + private JLabel tabDescriptionLabel = null; + private JLabel upperLeftLabel = null; + private JLabel lowerLeftLabel = null; + private JLabel upperRightLabel = null; + private JLabel lowerRightLabel = null; + private JLabel upperLeftValueLabel = null; + private JLabel upperRightValueLabel = null; + private JLabel lowerLeftValueLabel = null; + private JLabel lowerRightValueLabel = null; + private JLabel currentCRSLabel = null; + private JLabel currentCRSValueLabel = null; + + /** + * This method initializes + * + */ + public LayerPropertiesDialog(ImageLayer imageLayer, Vector supportedCRS) { + super(imageLayer.getName()); + this.supportedCRS = supportedCRS; + this.imageLayer = imageLayer; + initialize(); + } + + /** + * This method initializes + * + */ + public LayerPropertiesDialog(Vector supportedCRS) { + super(); + this.supportedCRS = supportedCRS; + initialize(); + } + + + /** + * This method initializes this + * + */ + private void initialize() { + this.setMinimumSize(new Dimension(404, 485)); + this.setContentPane(getMainPanel()); + this.setPreferredSize(new Dimension(404, 485)); + + } + + /** + * This method initializes mainPanel + * + * @return javax.swing.JPanel + */ + private JPanel getMainPanel() { + if (mainPanel == null) { + mainPanel = new JPanel(); + mainPanel.setLayout(null); + mainPanel.add(getJPanel(), null); + mainPanel.add(getButtonPanel(), null); + } + return mainPanel; + } + + /** + * This method initializes jPanel + * + * @return javax.swing.JPanel + */ + private JPanel getJPanel() { + if (jPanel == null) { + GridBagConstraints gridBagConstraints = new GridBagConstraints(); + gridBagConstraints.fill = GridBagConstraints.BOTH; + gridBagConstraints.gridy = 0; + gridBagConstraints.weightx = 1.0; + gridBagConstraints.weighty = 1.0; + gridBagConstraints.gridx = 0; + jPanel = new JPanel(); + jPanel.setLayout(new GridBagLayout()); + jPanel.setBounds(new Rectangle(0, 0, 391, 406)); + jPanel.add(getJTabbedPane(), gridBagConstraints); + } + return jPanel; + } + + /** + * This method initializes buttonPanel + * + * @return javax.swing.JPanel + */ + private JPanel getButtonPanel() { + if (buttonPanel == null) { + buttonPanel = new JPanel(); + buttonPanel.setLayout(null); + buttonPanel.setBounds(new Rectangle(0, 405, 391, 46)); + buttonPanel.add(getOkButton(), null); + } + return buttonPanel; + } + + /** + * This method initializes jTabbedPane + * + * @return javax.swing.JTabbedPane + */ + private JTabbedPane getJTabbedPane() { + if (jTabbedPane == null) { + jTabbedPane = new JTabbedPane(); + jTabbedPane.addTab("General Information", null, getInfoPanel(), null); + jTabbedPane.addTab("Source Reference System", null, getCrsPanel(), null); + } + return jTabbedPane; + } + + /** + * This method initializes infoPanel + * + * @return javax.swing.JPanel + */ + private JPanel getInfoPanel() { + if (infoPanel == null) { + lowerRightValueLabel = new JLabel(); + lowerRightValueLabel.setBounds(new Rectangle(210, 315, 134, 16)); + lowerRightValueLabel.setHorizontalAlignment(SwingConstants.RIGHT); + lowerRightValueLabel.setText((float)imageLayer.getBbox().getMinX() + ", " + (float)imageLayer.getBbox().getMaxY()); + lowerLeftValueLabel = new JLabel(); + lowerLeftValueLabel.setBounds(new Rectangle(30, 315, 133, 16)); + lowerLeftValueLabel.setHorizontalAlignment(SwingConstants.LEFT); + lowerLeftValueLabel.setText((float)imageLayer.getBbox().getMinX() + ", " + (float)imageLayer.getBbox().getMinY()); + upperRightValueLabel = new JLabel(); + upperRightValueLabel.setBounds(new Rectangle(210, 255, 138, 16)); + upperRightValueLabel.setHorizontalAlignment(SwingConstants.RIGHT); + upperRightValueLabel.setText((float)imageLayer.getBbox().getMaxX() + ", " + (float)imageLayer.getBbox().getMaxY()); + upperLeftValueLabel = new JLabel(); + upperLeftValueLabel.setBounds(new Rectangle(30, 255, 133, 16)); + upperLeftValueLabel.setHorizontalAlignment(SwingConstants.LEFT); + upperLeftValueLabel.setText((float)imageLayer.getBbox().getMaxX() + ", " + (float)imageLayer.getBbox().getMinY()); + lowerRightLabel = new JLabel(); + lowerRightLabel.setBounds(new Rectangle(287, 344, 74, 16)); + lowerRightLabel.setText("Lower Right"); + upperRightLabel = new JLabel(); + upperRightLabel.setBounds(new Rectangle(285, 225, 91, 16)); + upperRightLabel.setText("Upper Right"); + lowerLeftLabel = new JLabel(); + lowerLeftLabel.setBounds(new Rectangle(15, 345, 92, 16)); + lowerLeftLabel.setText("Lower Left"); + upperLeftLabel = new JLabel(); + upperLeftLabel.setBounds(new Rectangle(15, 224, 91, 16)); + upperLeftLabel.setText("Upper Left"); + extentLabel = new JLabel(); + extentLabel.setBounds(new Rectangle(120, 195, 136, 16)); + extentLabel.setEnabled(false); + extentLabel.setHorizontalAlignment(SwingConstants.CENTER); + extentLabel.setDisplayedMnemonic(KeyEvent.VK_UNDEFINED); + extentLabel.setText("Extent"); + crsValueLabel = new JLabel(); + crsValueLabel.setBounds(new Rectangle(150, 150, 226, 16)); + + String crsDescription = ""; + try { + crsDescription = imageLayer.getBbox().getCoordinateReferenceSystem().getIdentifiers().iterator().next().toString(); + } catch (Exception e) { + } + crsValueLabel.setText(crsDescription + "(" + imageLayer.getBbox().getCoordinateReferenceSystem().getName().toString() + ")"); + + crsLabel = new JLabel(); + crsLabel.setBounds(new Rectangle(15, 150, 118, 16)); + crsLabel.setText("Reference System"); + sizeValueLabel = new JLabel(); + sizeValueLabel.setBounds(new Rectangle(150, 105, 226, 16)); + sizeValueLabel.setText(imageLayer.getImage().getHeight() + " x " + imageLayer.getImage().getWidth()); + sizeLabel = new JLabel(); + sizeLabel.setBounds(new Rectangle(15, 105, 121, 16)); + sizeLabel.setText("Image size"); + imageFileValueLabel = new JLabel(); + imageFileValueLabel.setBounds(new Rectangle(150, 60, 226, 16)); + imageFileValueLabel.setText(imageLayer.getImageFile().getAbsolutePath()); + imageFileValueLabel.setToolTipText(imageLayer.getImageFile().getAbsolutePath()); + imageFileLabel = new JLabel(); + imageFileLabel.setBounds(new Rectangle(15, 60, 121, 16)); + imageFileLabel.setText("Image file"); + layerNameValueLabel = new JLabel(); + layerNameValueLabel.setBounds(new Rectangle(150, 15, 226, 16)); + layerNameValueLabel.setText(imageLayer.getName()); + layerNameLabel = new JLabel(); + layerNameLabel.setBounds(new Rectangle(15, 15, 121, 16)); + layerNameLabel.setText("Layer name"); + infoPanel = new JPanel(); + infoPanel.setLayout(null); + infoPanel.setFont(new Font("Dialog", Font.BOLD, 12)); + infoPanel.add(layerNameLabel, null); + infoPanel.add(layerNameValueLabel, null); + infoPanel.add(imageFileLabel, null); + infoPanel.add(imageFileValueLabel, null); + infoPanel.add(sizeLabel, null); + infoPanel.add(sizeValueLabel, null); + infoPanel.add(crsLabel, null); + infoPanel.add(crsValueLabel, null); + infoPanel.add(extentLabel, null); + infoPanel.add(upperLeftLabel, null); + infoPanel.add(lowerLeftLabel, null); + infoPanel.add(upperRightLabel, null); + infoPanel.add(lowerRightLabel, null); + infoPanel.add(upperLeftValueLabel, null); + infoPanel.add(upperRightValueLabel, null); + infoPanel.add(lowerLeftValueLabel, null); + infoPanel.add(lowerRightValueLabel, null); + } + return infoPanel; + } + + /** + * This method initializes crsPanel + * + * @return javax.swing.JPanel + */ + private JPanel getCrsPanel() { + if (crsPanel == null) { + currentCRSValueLabel = new JLabel(); + currentCRSValueLabel.setBounds(new Rectangle(78, 33, 297, 16)); + String crsDescription = "unknown"; + try { + crsDescription = imageLayer.getSourceRefSys().getIdentifiers().iterator().next().toString(); + } catch (Exception e) { + } + currentCRSValueLabel.setText(crsDescription); + + currentCRSLabel = new JLabel(); + currentCRSLabel.setBounds(new Rectangle(15, 33, 52, 16)); + currentCRSLabel.setText("Current:"); + tabDescriptionLabel = new JLabel(); + tabDescriptionLabel.setBounds(new Rectangle(15, 9, 361, 16)); + tabDescriptionLabel.setText("Set here the source reference system of the image"); + eastingFirstLabel = new JLabel(); + eastingFirstLabel.setBounds(new Rectangle(315, 210, 76, 46)); + eastingFirstLabel.setHorizontalTextPosition(SwingConstants.TRAILING); + eastingFirstLabel.setHorizontalAlignment(SwingConstants.CENTER); + eastingFirstLabel.setText("Easting
first"); + searchFieldLabel = new JLabel(); + searchFieldLabel.setBounds(new Rectangle(298, 114, 84, 16)); + searchFieldLabel.setDisplayedMnemonic(KeyEvent.VK_UNDEFINED); + searchFieldLabel.setHorizontalTextPosition(SwingConstants.TRAILING); + searchFieldLabel.setHorizontalAlignment(SwingConstants.CENTER); + searchFieldLabel.setText("Search"); + defaultCRSLabel = new JLabel(); + defaultCRSLabel.setBounds(new Rectangle(15, 89, 361, 16)); + defaultCRSLabel.setText(PluginOperations.defaultSourceCRSDescription); + defaultCRSDescriptorLabel = new JLabel(); + defaultCRSDescriptorLabel.setBounds(new Rectangle(15, 63, 226, 16)); + defaultCRSDescriptorLabel.setText("Default Reference System:"); + crsPanel = new JPanel(); + crsPanel.setLayout(null); + crsPanel.add(defaultCRSDescriptorLabel, null); + crsPanel.add(defaultCRSLabel, null); + crsPanel.add(getSearchField(), null); + crsPanel.add(getCrsListScrollPane(), null); + crsPanel.add(getUseDefaultCRSButton(), null); + crsPanel.add(getApplySelectedCRSButton(), null); + crsPanel.add(getSetSelectedCRSAsDefaultButton(), null); + crsPanel.add(searchFieldLabel, null); + crsPanel.add(getEastingFirstCheckBox(), null); + crsPanel.add(eastingFirstLabel, null); + crsPanel.add(tabDescriptionLabel, null); + crsPanel.add(currentCRSLabel, null); + crsPanel.add(currentCRSValueLabel, null); + } + return crsPanel; + } + + /** + * This method initializes okButton + * + * @return javax.swing.JButton + */ + private JButton getOkButton() { + if (okButton == null) { + okButton = new JButton(); + okButton.setBounds(new Rectangle(134, 5, 136, 31)); + okButton.setText("OK"); + okButton.addActionListener(new java.awt.event.ActionListener() { + public void actionPerformed(java.awt.event.ActionEvent e) { + + setVisible(false); + dispose(); + } + }); + } + return okButton; + } + + /** + * This method initializes searchField + * + * @return javax.swing.JTextField + */ + private JTextField getSearchField() { + if (searchField == null) { + searchField = new JTextField(); + searchField.setBounds(new Rectangle(13, 111, 282, 20)); + searchField.setToolTipText("Enter keywords or EPSG codes"); + searchField.addKeyListener(new java.awt.event.KeyAdapter() { + public void keyTyped(java.awt.event.KeyEvent e) { + + for (Iterator iterator = supportedCRS.iterator(); iterator + .hasNext();) { + String type = (String) iterator.next(); + if(type.contains(searchField.getText())) + { + crsJList.setSelectedIndex(supportedCRS.indexOf(type)); + crsJList.ensureIndexIsVisible(supportedCRS.indexOf(type)); + break; + } + + } + } + }); + } + return searchField; + } + + /** + * This method initializes crsListScrollPane + * + * @return javax.swing.JScrollPane + */ + private JScrollPane getCrsListScrollPane() { + if (crsListScrollPane == null) { + crsListScrollPane = new JScrollPane(); + crsListScrollPane.setBounds(new Rectangle(15, 135, 301, 241)); + crsListScrollPane.setViewportView(getCrsJList()); + } + return crsListScrollPane; + } + + /** + * This method initializes crsJList + * + * @return javax.swing.JList + */ + private JList getCrsJList() { + if (crsJList == null) { + crsJList = new JList(supportedCRS); + crsJList.addListSelectionListener(new ListSelectionHandler()); + } + return crsJList; + } + + /** + * This method initializes useDefaultCRSButton + * + * @return javax.swing.JButton + */ + private JButton getUseDefaultCRSButton() { + if (useDefaultCRSButton == null) { + useDefaultCRSButton = new JButton(); + useDefaultCRSButton.setBounds(new Rectangle(253, 54, 118, 28)); + useDefaultCRSButton.setText("Apply Default"); + useDefaultCRSButton.addActionListener(new java.awt.event.ActionListener() { + public void actionPerformed(java.awt.event.ActionEvent e) { + + try { + + setCursor(new Cursor(Cursor.WAIT_CURSOR)); + if(PluginOperations.defaultSourceCRS != null){ + imageLayer.resample(PluginOperations.defaultSourceCRS); + }else + { + JOptionPane.showMessageDialog(getContentPane(), "No default reference system available.
Please select one from the list"); + } + + } catch (NoSuchAuthorityCodeException e1) { + // TODO Auto-generated catch block + e1.printStackTrace(); + } catch (FactoryException e1) { + // TODO Auto-generated catch block + e1.printStackTrace(); + } catch (IOException e2) { + // TODO Auto-generated catch block + e2.printStackTrace(); + } + finally{ + setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); + } + } + }); + } + return useDefaultCRSButton; + } + + /** + * This method initializes applySelectedCRSButton + * + * @return javax.swing.JButton + */ + private JButton getApplySelectedCRSButton() { + if (applySelectedCRSButton == null) { + applySelectedCRSButton = new JButton(); + applySelectedCRSButton.setBounds(new Rectangle(315, 135, 69, 61)); + applySelectedCRSButton.setHorizontalAlignment(SwingConstants.CENTER); + applySelectedCRSButton.setHorizontalTextPosition(SwingConstants.TRAILING); + applySelectedCRSButton.setText("Apply
Selection"); + applySelectedCRSButton.addActionListener(new java.awt.event.ActionListener() { + public void actionPerformed(java.awt.event.ActionEvent e) { + + String selection = (String) crsJList.getSelectedValue(); + String code = selection.substring(selection.indexOf("[-") + 2, selection.indexOf("-]")); + + CoordinateReferenceSystem newRefSys = null; + try { + newRefSys = CRS.decode(code, eastingFirstCheckBox.isSelected()); + + setCursor(new Cursor(Cursor.WAIT_CURSOR)); + + imageLayer.resample(newRefSys); + + } catch (NoSuchAuthorityCodeException e1) { + // TODO Auto-generated catch block + e1.printStackTrace(); + } catch (FactoryException e1) { + // TODO Auto-generated catch block + e1.printStackTrace(); + } catch (IOException e2) { + // TODO Auto-generated catch block + e2.printStackTrace(); + } + finally{ + setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); + } + + + } + }); + } + return applySelectedCRSButton; + } + + /** + * This method initializes setSelectedCRSAsDefaultButton + * + * @return javax.swing.JButton + */ + private JButton getSetSelectedCRSAsDefaultButton() { + if (setSelectedCRSAsDefaultButton == null) { + setSelectedCRSAsDefaultButton = new JButton(); + setSelectedCRSAsDefaultButton.setBounds(new Rectangle(315, 300, 69, 61)); + setSelectedCRSAsDefaultButton.setText("Set as
Default"); + setSelectedCRSAsDefaultButton + .addActionListener(new java.awt.event.ActionListener() { + public void actionPerformed(java.awt.event.ActionEvent e) { + + if(crsJList.getSelectedValue() != null){ + String selection = (String) crsJList.getSelectedValue(); + String code = selection.substring(selection.indexOf("[-") + 2, selection.indexOf("-]")); + + try { + PluginOperations.defaultSourceCRS = CRS.decode(code, eastingFirstCheckBox.isSelected()); + PluginOperations.defaultSourceCRSDescription = selection; + + ImageImportPlugin.pluginProps.setProperty("default_crs_eastingfirst", "" + eastingFirstCheckBox.isSelected()); + ImageImportPlugin.pluginProps.setProperty("default_crs_srid", code); + FileWriter fileWriter = new FileWriter(new File(ImageImportPlugin.PLUGINPROPERTIES_PATH)); + ImageImportPlugin.pluginProps.store(fileWriter, null); + fileWriter.close(); + + defaultCRSLabel.setText(selection); + + } catch (IOException e2) { + // TODO Auto-generated catch block + e2.printStackTrace(); + } catch (NoSuchAuthorityCodeException e3) { + // TODO Auto-generated catch block + e3.printStackTrace(); + } catch (FactoryException e4) { + // TODO Auto-generated catch block + e4.printStackTrace(); + } + }else{ + JOptionPane.showMessageDialog(getContentPane(), "Please make a selection from the list."); + } + + + } + }); + } + return setSelectedCRSAsDefaultButton; + } + + /** + * This method initializes eastingFirstCheckBox + * + * @return javax.swing.JCheckBox + */ + private JCheckBox getEastingFirstCheckBox() { + if (eastingFirstCheckBox == null) { + eastingFirstCheckBox = new JCheckBox(); + eastingFirstCheckBox.setBounds(new Rectangle(345, 255, 21, 21)); + } + return eastingFirstCheckBox; + } + + + + /** + * Listener setting text in the search field if selection has changed. + * + */ + class ListSelectionHandler implements ListSelectionListener { + public void valueChanged(ListSelectionEvent e) { + if(e.getValueIsAdjusting()) + { + searchField.setText(supportedCRS.get(e.getLastIndex())); + searchField.setEditable(true); + } + } + } +} // @jve:decl-index=0:visual-constraint="142,39" Index: /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/LoadImageAction.java =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/LoadImageAction.java (revision 23139) +++ /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/LoadImageAction.java (revision 23139) @@ -0,0 +1,70 @@ +package org.openstreetmap.josm.plugins.ImageImportPlugin; +import java.awt.event.ActionEvent; +import java.io.IOException; + +import javax.swing.JFileChooser; +import javax.swing.JFrame; +import javax.swing.JOptionPane; + +import static org.openstreetmap.josm.tools.I18n.tr; +import static org.openstreetmap.josm.tools.I18n.marktr; + +import org.apache.log4j.Logger; +import org.openstreetmap.josm.Main; +import org.openstreetmap.josm.actions.JosmAction; +import org.openstreetmap.josm.data.Bounds; +import org.openstreetmap.josm.data.coor.LatLon; +import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor; +import org.openstreetmap.josm.plugins.ImageImportPlugin.ImageLayer.LayerCreationCancledException; + + +/** + * Class extends JosmAction and creates a new image layer. + * + * @author Christoph Beekmans, Fabian Kowitz, Anna Robaszkiewicz, Oliver Kuhn, Martin Ulitzny + * + */ +public class LoadImageAction extends JosmAction { + + private Logger logger = Logger.getLogger(LoadImageAction.class); + + /** + * Constructor... + */ + public LoadImageAction() { + super(tr("Import image"), null, tr("Import georeferenced image"), null, false); + } + + public void actionPerformed(ActionEvent arg0) { + + // Choose a file + JFileChooser fc = new JFileChooser(); + fc.setAcceptAllFileFilterUsed(false); + int result = fc.showOpenDialog(Main.parent); + + ImageLayer layer = null; + if (result == JFileChooser.APPROVE_OPTION) { + logger.info("File choosed:" + fc.getSelectedFile()); + try { + layer = new ImageLayer(fc.getSelectedFile()); + } catch (LayerCreationCancledException e) { + // if user decides that layer should not be created just return. + return; + }catch (Exception e) { + logger.error("Error while creating image layer: \n" + e.getMessage()); + JOptionPane.showMessageDialog(null, marktr("Error while creating image layer: " + e.getCause())); + return; + + } + + // Add layer: + Main.main.addLayer(layer); + LatLon min = new LatLon(layer.getBbox().getMinX(), layer.getBbox().getMinY()); + LatLon max = new LatLon(layer.getBbox().getMaxX(), layer.getBbox().getMaxY()); + BoundingXYVisitor boundingXYVisitor = new BoundingXYVisitor(); + boundingXYVisitor.visit(new Bounds(min, max)); + Main.map.mapView.recalculateCenterScale(boundingXYVisitor); + Main.map.mapView.zoomTo(new Bounds(min, max)); + } + } +} Index: /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/PluginOperations.java =================================================================== --- /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/PluginOperations.java (revision 23139) +++ /applications/editors/josm/plugins/00_plugin_dir_template/src/org/openstreetmap/josm/plugins/ImportImagePlugin/PluginOperations.java (revision 23139) @@ -0,0 +1,395 @@ +package org.openstreetmap.josm.plugins.ImageImportPlugin; + +import java.awt.geom.Rectangle2D; +import java.awt.image.BufferedImage; +import java.io.BufferedReader; +import java.io.File; +import java.io.FileNotFoundException; +import java.io.FileReader; +import java.io.IOException; +import java.util.Arrays; +import java.util.Iterator; +import java.util.Properties; +import java.util.Set; +import java.util.Vector; + +import javax.imageio.ImageIO; + +import org.apache.log4j.Logger; +import org.geotools.coverage.grid.GridCoverage2D; +import org.geotools.coverage.grid.GridCoverageFactory; +import org.geotools.coverage.processing.DefaultProcessor; +import org.geotools.data.DataSourceException; +import org.geotools.data.WorldFileReader; +import org.geotools.factory.Hints; +import org.geotools.gce.geotiff.GeoTiffReader; +import org.geotools.geometry.Envelope2D; +import org.geotools.image.jai.Registry; +import org.geotools.referencing.CRS; +import org.geotools.referencing.crs.DefaultGeographicCRS; +import org.opengis.metadata.content.ImageDescription; +import org.opengis.parameter.ParameterValueGroup; +import org.opengis.referencing.FactoryException; +import org.opengis.referencing.NoSuchAuthorityCodeException; +import org.opengis.referencing.crs.CRSAuthorityFactory; +import org.opengis.referencing.crs.CoordinateReferenceSystem; +import org.opengis.referencing.cs.CoordinateSystemAxis; +import org.opengis.util.InternationalString; + + + +/** + * Class provides methods for resampling operations, IO and stores important data. + * + * @author Christoph Beekmans, Fabian Kowitz, Anna Robaszkiewicz, Oliver Kuhn, Martin Ulitzny + * + */ +public class PluginOperations { + + private static final Logger logger = Logger.getLogger(PluginOperations.class); + + // contains descriptions of all available CRS + static Vector crsDescriptions; + + // the standard native CRS of user images + static CoordinateReferenceSystem defaultSourceCRS; + // description of 'defaultSourceCRS' + static String defaultSourceCRSDescription; + + + + public static enum SUPPORTEDIMAGETYPES { + tiff, tif, jpg, jpeg, bmp, png + } + + public static enum POSTFIXES_WORLDFILE { + wld, jgw, jpgw, pgw, pngw, tfw, tifw, bpw, bmpw, + }; + + /** + * Reprojects a GridCoverage to a given CRS. + * + * @param coverage + * @param targetCrs + * @return destination + * @throws FactoryException + * @throws NoSuchAuthorityCodeException + */ + public static GridCoverage2D reprojectCoverage(GridCoverage2D coverage, + CoordinateReferenceSystem targetCrs) throws NoSuchAuthorityCodeException, FactoryException { + + // TODO: add category for NO_DATA values in coverage (transparency in + // image) + + GridCoverage2D destination = null; + + DefaultProcessor processor = new DefaultProcessor(null); + ParameterValueGroup resampleParams = processor.getOperation("Resample") + .getParameters(); + + // set parameters + resampleParams.parameter("Source").setValue(coverage); + resampleParams.parameter("CoordinateReferenceSystem").setValue( + targetCrs); + + // resample coverage with given parameters + destination = (GridCoverage2D) processor.doOperation(resampleParams); + + return destination; + } + + /** + * Creates a org.geotools.coverage.grid.GridCoverage2D from a given file. + * + * @param file + * @return + * @throws IOException + * @throws Exception + */ + public static GridCoverage2D createGridFromFile(File file, CoordinateReferenceSystem refSys) throws IOException{ + + GridCoverage2D coverage = null; + + if (!file.exists()) throw new FileNotFoundException("File not found."); + + String extension = null; + String fileNameWithoutExt = null; + int dotPos = file.getAbsolutePath().lastIndexOf("."); + extension = file.getAbsolutePath().substring(dotPos); + fileNameWithoutExt = file.getAbsolutePath().substring(0, dotPos); + + /*------- switch for file type -----------*/ + if (extension.equalsIgnoreCase(".tif") + || extension.equalsIgnoreCase(".tiff")) + { + + // try to read GeoTIFF: + try{ + coverage = readGeoTiff(file, refSys); + return coverage; + }catch (DataSourceException dse) { + if(!dse.getMessage().contains("Coordinate Reference System is not available")){ + dse.printStackTrace(); + } + } catch (FactoryException facte) { + logger.fatal("Error while reading from GeoTIFF:", facte); + throw new IOException(facte); + } + + // file is no GeoTiff, searching for Worldfile and projection file: + String[] postfixes = {"wld", "tfw", "tifw"}; + // try to read Worldfile: + WorldFileReader tfwReader = null; + for (int i = 0; i < postfixes.length; i++) { + File prjFile = new File(fileNameWithoutExt + "." + postfixes[i]); + if(prjFile.exists()){ + tfwReader = new WorldFileReader(prjFile); + } + } + if(tfwReader == null){ + throw new IOException("No Worldfile found."); + } + + if(refSys == null){ + // if no crs is delivered try to read projection file: + refSys = readPrjFile(file); + if(refSys == null) throw new IOException("No projection file found."); + } + + BufferedImage img = ImageIO.read(file); + + // create Envelope + double width = (double) (img.getWidth() * tfwReader.getXPixelSize()); + double height = (double) (img.getHeight() * (-tfwReader.getYPixelSize())); + double lowerLeft_x = (double) tfwReader.getXULC(); + double lowerLeft_y = (double) tfwReader.getYULC() - height; + Envelope2D bbox = new Envelope2D(null, new Rectangle2D.Double(lowerLeft_x, lowerLeft_y, width, height)); + + coverage = createGridCoverage(img, bbox, refSys); + + } + // + else if (extension.equalsIgnoreCase(".jpg") + || extension.equalsIgnoreCase(".jpeg")) + { + String[] postfixes = {"wld", "jgw", "jpgw"}; + // try to read Worldfile: + WorldFileReader tfwReader = null; + for (int i = 0; i < postfixes.length; i++) { + File prjFile = new File(fileNameWithoutExt + "." + postfixes[i]); + if(prjFile.exists()){ + tfwReader = new WorldFileReader(prjFile); + } + } + if(tfwReader == null) throw new IOException("No Worldfile found."); + + if(refSys == null){ + // if no crs is delivered try to read projection file: + refSys = readPrjFile(file); + if(refSys == null) throw new IOException("No projection file found."); + } + + BufferedImage img = ImageIO.read(file); + + // create Envelope + double width = (double) (img.getWidth() * tfwReader.getXPixelSize()); + double height = (double) (img.getHeight() * (-tfwReader.getYPixelSize())); + double lowerLeft_x = (double) tfwReader.getXULC(); + double lowerLeft_y = (double) tfwReader.getYULC() - height; + Envelope2D bbox = new Envelope2D(null, new Rectangle2D.Double(lowerLeft_x, lowerLeft_y, width, height)); + + coverage = createGridCoverage(img, bbox, refSys); + + } + else if(extension.equalsIgnoreCase(".bmp")) + { + String[] postfixes = {"wld", "bmpw", "bpw"}; + // try to read Worldfile: + WorldFileReader tfwReader = null; + for (int i = 0; i < postfixes.length; i++) { + File prjFile = new File(fileNameWithoutExt + "." + postfixes[i]); + if(prjFile.exists()){ + tfwReader = new WorldFileReader(prjFile); + } + } + if(tfwReader == null) throw new IOException("No Worldfile found."); + + if(refSys == null){ + // if no crs is delivered try to read projection file: + refSys = readPrjFile(file); + if(refSys == null) throw new IOException("No projection file found."); + } + + BufferedImage img = ImageIO.read(file); + + // create Envelope + double width = (double) (img.getWidth() * tfwReader.getXPixelSize()); + double height = (double) (img.getHeight() * (-tfwReader.getYPixelSize())); + double lowerLeft_x = (double) tfwReader.getXULC(); + double lowerLeft_y = (double) tfwReader.getYULC() - height; + Envelope2D bbox = new Envelope2D(null, new Rectangle2D.Double(lowerLeft_x, lowerLeft_y, width, height)); + + coverage = createGridCoverage(img, bbox, refSys); + } + else if(extension.equalsIgnoreCase(".png")) + { + + String[] postfixes = {"wld", "pgw", "pngw"}; + // try to read Worldfile: + WorldFileReader tfwReader = null; + for (int i = 0; i < postfixes.length; i++) { + File prjFile = new File(fileNameWithoutExt + "." + postfixes[i]); + if(prjFile.exists()){ + tfwReader = new WorldFileReader(prjFile); + } + } + if(tfwReader == null) throw new IOException("No Worldfile found."); + + if(refSys == null){ + // if no crs is delivered try to read projection file: + refSys = readPrjFile(file); + if(refSys == null) throw new IOException("No projection file found."); + } + + BufferedImage img = ImageIO.read(file); + + // create Envelope + double width = (double) (img.getWidth() * tfwReader.getXPixelSize()); + double height = (double) (img.getHeight() * (-tfwReader.getYPixelSize())); + double lowerLeft_x = (double) tfwReader.getXULC(); + double lowerLeft_y = (double) tfwReader.getYULC() - height; + Envelope2D bbox = new Envelope2D(null, new Rectangle2D.Double(lowerLeft_x, lowerLeft_y, width, height)); + + coverage = createGridCoverage(img, bbox, refSys); + } + else{ + throw new IOException("Image type not supported. Supported formats are: \n" + + Arrays.toString(SUPPORTEDIMAGETYPES.values())); + } + + return coverage; + } + + /** + * Searches for a projection file (.prj) with the same name of 'file' + * tries to parse it. + * + * + * @param file image file, not the real world file (will be searched) + * @return + * @throws IOException + */ + public static CoordinateReferenceSystem readPrjFile(File file) throws IOException + { + + CoordinateReferenceSystem refSys = null; + + String prjFilename = null; + int dotPos = file.getAbsolutePath().lastIndexOf("."); + prjFilename = file.getAbsolutePath().substring(0, dotPos) + ".prj"; + + File prjFile = new File(prjFilename); + if(!prjFile.exists()) throw new IOException("No projection file found (.prj) for image '" + file.getName() + "'"); + logger.debug("Loading .prj file: " + prjFile.getAbsolutePath()); + + StringBuilder sb = new StringBuilder(); + String content = null; + BufferedReader br = new BufferedReader(new FileReader(prjFile)); + while((content = br.readLine()) != null) + { + sb.append(content); + } + + try { + refSys = CRS.parseWKT(sb.toString().trim()); + } catch (FactoryException e) { + throw new IOException("Unable to parse prj-file: '" + prjFile.getName() + "'"); + } + + return refSys; + + } + + + /** + * Method for external use. + * + * @param img + * @param bbox + * @param crs + * @return + */ + public static GridCoverage2D createGridCoverage(BufferedImage img, Envelope2D bbox, CoordinateReferenceSystem crs) + { + bbox.setCoordinateReferenceSystem(crs); + return new GridCoverageFactory().create("", img, bbox); + } + + /** + * Method for reading a GeoTIFF file. + * + * @param file + * @param refSys if delivered, the coverage will be forced to use this crs + * @return + * @throws IOException + * @throws FactoryException + */ + public static GridCoverage2D readGeoTiff(File file, CoordinateReferenceSystem refSys) throws IOException, FactoryException + { + GridCoverage2D coverage = null; + Hints hints = new Hints(); + if(refSys != null) + { + hints.put(Hints.DEFAULT_COORDINATE_REFERENCE_SYSTEM, refSys); + + } + // dont't use the EPSG-Factory because of wrong behaviour + hints.put(Hints.CRS_AUTHORITY_FACTORY, CRS.getAuthorityFactory(true)); + + GeoTiffReader reader = new GeoTiffReader(file, hints); + + coverage = (GridCoverage2D) reader.read(null); + + return coverage; + } + + + /** + * Loads CRS data from an EPSG database and creates descrptions for each one. + * + * @param pluginProps + * @throws Exception + */ + public static void loadCRSData(Properties pluginProps) + { + String defaultcrsString = pluginProps.getProperty("default_crs_srid"); + + crsDescriptions = new Vector(); + Set supportedCodes = CRS.getSupportedCodes("EPSG"); + CRSAuthorityFactory fac = CRS.getAuthorityFactory(false); + + for (Iterator iterator = supportedCodes.iterator(); iterator.hasNext();) { + String string = (String) iterator.next(); + try { + InternationalString desc = fac.getDescriptionText("EPSG:" + string); + + String description = desc.toString() + " [-EPSG:" + string + "-]"; + + crsDescriptions.add(description); + + if(defaultcrsString != null && defaultcrsString.equalsIgnoreCase("EPSG:" + string)){ + boolean isEastingFirst = Boolean.valueOf(pluginProps.getProperty("default_crs_eastingfirst")); + defaultSourceCRS = CRS.decode("EPSG:" + string, isEastingFirst); + defaultSourceCRSDescription = description; + } + } catch (NoSuchAuthorityCodeException e) { + if(!string.equalsIgnoreCase("WGS84(DD)")){ + logger.error("Error while loading EPSG data: " + e.getMessage()); + } + } catch (FactoryException e) { + logger.error("Error while loading EPSG data: " + e.getMessage()); + } + } + } + +}