show rendered image

added loading icon
image is scaled to available space

pdb-ui/src/main/java/org/lucares/pdbui/domain/PlotRequest.java

@@ -3,6 +3,10 @@ package org.lucares.pdbui.domain;
 public class PlotRequest {
 	private String query;
 
+	private int height;
+
+	private int width;
+
 	public String getQuery() {
 		return query;
 	}
@@ -11,8 +15,24 @@ public class PlotRequest {
 		this.query = query;
 	}
 
+	public int getWidth() {
+		return width;
+	}
+
+	public void setWidth(final int width) {
+		this.width = width;
+	}
+
+	public int getHeight() {
+		return height;
+	}
+
+	public void setHeight(final int height) {
+		this.height = height;
+	}
+
 	@Override
 	public String toString() {
-		return query;
+		return query + ":" + height + "x" + width;
 	}
 }