Show voltage and power ratings in BOM where applicable

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/ActionFactory.java

@@ -514,7 +514,7 @@ public class ActionFactory {
 
 		@Override
 		public void actionPerformed(ActionEvent e) {
-			LOG.info("ExportPNGAction triggered");
+			LOG.info("PrintAction triggered");
 			try {
 				DrawingExporter.getInstance().print(this.drawingProvider);
 			} catch (PrinterException e1) {
@@ -539,6 +539,7 @@ public class ActionFactory {
 
 		@Override
 		public void actionPerformed(ActionEvent e) {
+			LOG.info("ExitAction triggered");
 			if (plugInPort.allowFileAction()) {
 				System.exit(0);
 			}

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/file/ProjectDrawingProvider.java

@@ -31,7 +31,12 @@ public class ProjectDrawingProvider implements IDrawingProvider {
 	}
 
 	@Override
-	public void draw(Graphics g) {
+	public Dimension getSize() {
+		return plugInPort.getCanvasDimensions(useZoom);
+	}
+
+	@Override
+	public void draw(int page, Graphics g) {
 		EnumSet<DrawOption> drawOptions = EnumSet.of(DrawOption.ANTIALIASING);
 		if (useZoom) {
 			drawOptions.add(DrawOption.ZOOM);
@@ -48,7 +53,7 @@ public class ProjectDrawingProvider implements IDrawingProvider {
 	}
 
 	@Override
-	public Dimension getSize() {
+	public int getPageCount() {
-		return plugInPort.getCanvasDimensions(useZoom);
+		return 1;
 	}
 }

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/file/TraceMaskDrawingProvider.java

@@ -3,13 +3,18 @@ package org.diylc.swing.plugins.file;
 import java.awt.Dimension;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.EnumSet;
+import java.util.List;
+import java.util.Set;
 
 import org.diylc.common.DrawOption;
-import org.diylc.common.IComponentFiler;
 import org.diylc.common.IPlugInPort;
+import org.diylc.common.PCBLayer;
 import org.diylc.core.IDIYComponent;
-import org.diylc.presenter.ComponentZOrderFiler;
+import org.diylc.presenter.PCBLayerFiler;
 import org.diylc.swingframework.IDrawingProvider;
 
 /**
@@ -21,22 +26,42 @@ import org.diylc.swingframework.IDrawingProvider;
 public class TraceMaskDrawingProvider implements IDrawingProvider {
 
 	private IPlugInPort plugInPort;
-	private IComponentFiler filter;
 
 	public TraceMaskDrawingProvider(IPlugInPort plugInPort) {
 		super();
 		this.plugInPort = plugInPort;
-		this.filter = new ComponentZOrderFiler(IDIYComponent.TRACE);
-	}
-
-	@Override
-	public void draw(Graphics g) {
-		plugInPort.draw((Graphics2D) g, EnumSet.of(DrawOption.ANTIALIASING),
-				this.filter);
 	}
 
 	@Override
 	public Dimension getSize() {
 		return plugInPort.getCanvasDimensions(false);
 	}
+
+	@Override
+	public void draw(int page, Graphics g) {
+		plugInPort.draw((Graphics2D) g, EnumSet.of(DrawOption.ANTIALIASING),
+				new PCBLayerFiler(getUsedLayers()[page]));
+	}
+
+	@Override
+	public int getPageCount() {
+		return getUsedLayers().length;
+	}
+
+	private PCBLayer[] getUsedLayers() {
+		Set<PCBLayer> layers = EnumSet.noneOf(PCBLayer.class);
+		for (IDIYComponent<?> c : plugInPort.getCurrentProject()
+				.getComponents()) {
+			Class<?> clazz = c.getClass();
+			try {
+				Method m = clazz.getMethod("getLayer", null);
+				PCBLayer l = (PCBLayer) m.invoke(c);
+				layers.add(l);
+			} catch (Exception e) {
+			}
+		}
+		List<PCBLayer> sorted = new ArrayList<PCBLayer>(layers);
+		Collections.sort(sorted);
+		return sorted.toArray(new PCBLayer[] {});
+	}
 }