Add support for 8x8 and 32x32 marker icons (default still 16x16)

src/main/java/org/dynmap/markers/impl/MarkerAPIImpl.java

@@ -1,5 +1,6 @@
 package org.dynmap.markers.impl;
 
+import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -17,6 +18,8 @@ import java.util.Set;
 import java.util.TreeMap;
 import java.util.TreeSet;
 
+import javax.imageio.ImageIO;
+
 import org.bukkit.Location;
 import org.bukkit.Server;
 import org.bukkit.World;
@@ -38,6 +41,7 @@ import org.dynmap.markers.AreaMarker;
 import org.dynmap.markers.Marker;
 import org.dynmap.markers.MarkerAPI;
 import org.dynmap.markers.MarkerIcon;
+import org.dynmap.markers.MarkerIcon.MarkerSize;
 import org.dynmap.markers.MarkerSet;
 import org.dynmap.web.Json;
 
@@ -82,6 +86,7 @@ public class MarkerAPIImpl implements MarkerAPI, Event.Listener<DynmapWorld> {
         public String set;
         public boolean markup;
         public String desc;
+        public String dim;
         
         public MarkerUpdated(Marker m, boolean deleted) {
             this.id = m.getMarkerID();
@@ -93,6 +98,7 @@ public class MarkerAPIImpl implements MarkerAPI, Event.Listener<DynmapWorld> {
             this.icon = m.getMarkerIcon().getMarkerIconID();
             this.markup = m.isLabelMarkup();
             this.desc = m.getDescription();
+            this.dim = m.getMarkerIcon().getMarkerIconSize().getSize();
             if(deleted) 
                 msg = "markerdeleted";
             else
@@ -269,7 +275,9 @@ public class MarkerAPIImpl implements MarkerAPI, Event.Listener<DynmapWorld> {
         InputStream in = null;
         File infile = new File(markerdir, ico.getMarkerIconID() + ".png");  /* Get source file name */
         File outfile = new File(markertiledir, ico.getMarkerIconID() + ".png"); /* Destination */
+        BufferedImage im = null;
         OutputStream out = null;
+                
         try {
             out = new FileOutputStream(outfile);
         } catch (IOException iox) {
@@ -280,6 +288,26 @@ public class MarkerAPIImpl implements MarkerAPI, Event.Listener<DynmapWorld> {
             in = getClass().getResourceAsStream("/markers/" + ico.getMarkerIconID() + ".png");
         }
         else if(infile.canRead()) {  /* If it exists and is readable */
+            try {
+                im = ImageIO.read(infile);
+            } catch (IOException e) {
+            } catch (IndexOutOfBoundsException e) {
+            }
+            if(im != null) {
+                MarkerIconImpl icon = (MarkerIconImpl)ico;
+                int w = im.getWidth();  /* Get width */
+                if(w <= 8) {    /* Small size? */
+                    icon.setMarkerIconSize(MarkerSize.MARKER_8x8);
+                }
+                else if(w > 16) {
+                    icon.setMarkerIconSize(MarkerSize.MARKER_32x32);
+                }
+                else {
+                    icon.setMarkerIconSize(MarkerSize.MARKER_16x16);
+                }
+                im.flush();
+            }
+
             try {
                 in = new FileInputStream(infile);   
             } catch (IOException iox) {
@@ -1447,7 +1475,9 @@ public class MarkerAPIImpl implements MarkerAPI, Event.Listener<DynmapWorld> {
                 mdata.put("x", m.getX());
                 mdata.put("y", m.getY());
                 mdata.put("z", m.getZ());
-                mdata.put("icon", m.getMarkerIcon().getMarkerIconID());
+                MarkerIcon mi = m.getMarkerIcon();
+                mdata.put("icon", mi.getMarkerIconID());
+                mdata.put("dim", mi.getMarkerIconSize().getSize());
                 mdata.put("label", m.getLabel());
                 mdata.put("markup", m.isLabelMarkup());
                 if(m.getDescription() != null)

src/main/java/org/dynmap/markers/impl/MarkerIconImpl.java

@@ -15,6 +15,7 @@ class MarkerIconImpl implements MarkerIcon {
     private String iconid;
     private String label;
     private boolean is_builtin;
+    private MarkerSize size = MarkerSize.MARKER_16x16;
     
     MarkerIconImpl(String id) {
         iconid = id;
@@ -93,4 +94,12 @@ class MarkerIconImpl implements MarkerIcon {
         return true;
     }
 
+    @Override
+    public MarkerSize getMarkerIconSize() {
+        return size;
+    }
+    
+    void setMarkerIconSize(MarkerSize sz) {
+        size = sz;
+    }
 }

web/css/dynmap_style.css

@@ -779,8 +779,6 @@
 .dynmap .mapMarker .markerName-show {
     display: block;
 	position: absolute;
-	top: -8px;
-	left: 10px;
 	z-index: 16;
 	
 	white-space: nowrap;
@@ -791,12 +789,42 @@
 
     -moz-border-radius: 3px;
     border-radius: 3px;
-    
+}
+
+.dynmap .mapMarker .markerName16x16 {
+	top: -6px;
+	left: 10px;
+}
+
+.dynmap .mapMarker .markerName8x8 {
+	top: -4px;
+	left: 6px;
+}
+
+.dynmap .mapMarker .markerName32x32 {
+	top: -8px;
+	left: 18px;
 }
 
 .dynmap .mapMarker .markerIcon16x16 {
 	margin-top: -8px;
 	margin-left: -8px;
+	width: 16px;
+	height: 16px;
+}
+
+.dynmap .mapMarker .markerIcon8x8 {
+	margin-top: -4px;
+	margin-left: -4px;
+	width: 8px;
+	height: 8px;
+}
+
+.dynmap .mapMarker .markerIcon32x32 {
+	margin-top: -16px;
+	margin-left: -16px;
+	width: 32px;
+	height: 32px;
 }
 
 .dynmap .mapMarker .markerName_offline_players {

web/js/markers.js

@@ -42,7 +42,7 @@ componentconstructors['markers'] = function(dynmap, configuration) {
 				dynmapmarkersets[name] = ms;
 				$.each(markerset.markers, function(mname, marker) {
 					ms.markers[mname] = { label: marker.label, markup: marker.markup, x: marker.x, y: marker.y, z:marker.z,
-						icon: marker.icon, desc: marker.desc };
+						icon: marker.icon, desc: marker.desc, dim: marker.dim };
 					createMarker(ms, ms.markers[mname], ts);
 				});
 				$.each(markerset.areas, function(aname, area) {
@@ -70,17 +70,19 @@ componentconstructors['markers'] = function(dynmap, configuration) {
 			$(div)
 				.addClass('Marker')
 				.addClass('mapMarker')
-				.append($('<img/>').addClass('markerIcon16x16').attr({ src: dynmap.options.tileUrl+'_markers_/'+marker.icon+'.png' }));
+				.append($('<img/>').addClass('markerIcon'+marker.dim).attr({ src: dynmap.options.tileUrl+'_markers_/'+marker.icon+'.png' }));
 			if(marker.markup) {
 				$(div).append($('<span/>')
 					.addClass(configuration.showlabel?'markerName-show':'markerName')
 					.addClass('markerName_' + set.id)
+					.addClass('markerName' + marker.dim)
 					.append(marker.label));
 			}
 			else
 				$(div).append($('<span/>')
 					.addClass(configuration.showlabel?'markerName-show':'markerName')
 					.addClass('markerName_' + set.id)
+					.addClass('markerName' + marker.dim)
 					.text(marker.label));
 			return div;
 		}});
@@ -226,7 +228,7 @@ componentconstructors['markers'] = function(dynmap, configuration) {
 				dynmapmarkersets[msg.set].layergroup.removeLayer(marker.our_marker);
 				delete marker.our_marker;
 			}
-			marker = { x: msg.x, y: msg.y, z: msg.z, icon: msg.icon, label: msg.label, markup: msg.markup, desc: msg.desc };
+			marker = { x: msg.x, y: msg.y, z: msg.z, icon: msg.icon, label: msg.label, markup: msg.markup, desc: msg.desc, dim: msg.dim || '16x16' };
 			dynmapmarkersets[msg.set].markers[msg.id] = marker;
 			createMarker(dynmapmarkersets[msg.set], marker, msg.timestamp);
 		}