1 package org.simantics.modeling.ui.diagram.monitor;
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3 import org.simantics.browsing.ui.swt.widgets.impl.ReadFactoryImpl;
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4 import org.simantics.db.ReadGraph;
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5 import org.simantics.db.Resource;
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6 import org.simantics.db.exception.DatabaseException;
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7 import org.simantics.diagram.stubs.DiagramResource;
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8 import org.simantics.ui.fonts.FontDescriptor;
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10 public class CurrentFontSizeFactory extends ReadFactoryImpl<Resource, String> {
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13 public String perform(ReadGraph graph, Resource monitor) throws DatabaseException {
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15 DiagramResource DIA = DiagramResource.getInstance(graph);
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16 FontDescriptor fd = graph.getPossibleRelatedAdapter(monitor, DIA.HasFont, FontDescriptor.class);
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17 if(fd != null) return String.valueOf(fd.getSize());
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