--- /dev/null
+package org.simantics.modeling.ui.diagram.monitor;\r
+\r
+import org.simantics.browsing.ui.swt.widgets.impl.ReadFactoryImpl;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.diagram.stubs.DiagramResource;\r
+import org.simantics.ui.fonts.FontDescriptor;\r
+\r
+public class CurrentFontSizeFactory extends ReadFactoryImpl<Resource, String> {\r
+\r
+ @Override\r
+ public String perform(ReadGraph graph, Resource monitor) throws DatabaseException {\r
+ \r
+ DiagramResource DIA = DiagramResource.getInstance(graph);\r
+ FontDescriptor fd = graph.getPossibleRelatedAdapter(monitor, DIA.HasFont, FontDescriptor.class);\r
+ if(fd != null) return String.valueOf(fd.getSize());\r
+ else return null;\r
+ \r
+ }\r
+ \r
+}\r