Mercurial > dive4elements > river
view gwt-client/src/main/java/org/dive4elements/river/client/client/ui/map/MapPanel.java @ 6579:b2534dfa2ac8
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author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 17 Jul 2013 10:02:58 +0200 |
parents | ea9eef426962 |
children | 5e38e2924c07 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.client.client.ui.map; import com.google.gwt.core.client.GWT; import com.google.gwt.user.client.ui.AbsolutePanel; import org.dive4elements.river.client.shared.model.BBox; import org.dive4elements.river.client.shared.model.MapInfo; import org.gwtopenmaps.openlayers.client.Bounds; import org.gwtopenmaps.openlayers.client.MapWidget; /** * Panel that contains a MapWidget and a MapToolbar. * This panel is used by the flood map calculation input helper. */ public class MapPanel extends AbsolutePanel { protected MapToolbar toolbar; protected FloodMap floodMap; protected MapWidget floodMapWidget; protected boolean digitizeEnabled; public MapPanel(MapInfo mapInfo, boolean digitizeEnabled) { BBox bbox = mapInfo.getBBox(); this.digitizeEnabled = digitizeEnabled; this.floodMap = new FloodMap( String.valueOf(mapInfo.getSrid()), new Bounds( bbox.getLowerX(), bbox.getLowerY(), bbox.getUpperX(), bbox.getUpperY()), 640, 480); initLayout(); } private void initLayout() { setWidth("100%"); setHeight("100%"); floodMapWidget = floodMap.getMapWidget(); toolbar = new MapToolbar(floodMap, digitizeEnabled); add(toolbar); add(floodMapWidget); } public void doLayout(int w, int h) { int width = w; int height = h; GWT.log("MapPanel.size: " + width + "x" + height); width -= 2; // minus black borders height -= toolbar.getHeight() + 4; if (width < 0 || height < 0) { GWT.log("MapPanel: Oops what a size!"); return; } floodMapWidget.setSize(Integer.toString(width), Integer.toString(height)); floodMapWidget.getMap().updateSize(); } public FloodMap getFloodMap() { return floodMap; } public MapToolbar getMapToolbar () { return toolbar; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :