Added Silkscreen export to PDF/PNG and print capabilities

diylc/diylc-core/src/main/java/org/diylc/common/IPlugInPort.java

@@ -42,6 +42,7 @@ import org.diylc.core.Project;
 import org.diylc.core.Template;
 import org.diylc.core.Theme;
 import org.diylc.core.measures.Size;
+import org.diylc.filter.IComponentFilter;
 import org.diylc.test.ITestProcessor;
 
 /**

diylc/diylc-core/src/main/java/org/diylc/filter/IComponentFilter.java

@@ -19,7 +19,7 @@
     along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
 
 */
-package org.diylc.common;
+package org.diylc.filter;
 
 import org.diylc.core.IDIYComponent;
 

diylc/diylc-core/src/main/java/org/diylc/filter/PCBLayerFilter.java

@@ -19,11 +19,10 @@
     along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
 
 */
-package org.diylc.presenter;
+package org.diylc.filter;
 
 import java.lang.reflect.Method;
 
-import org.diylc.common.IComponentFilter;
 import org.diylc.common.PCBLayer;
 import org.diylc.core.IDIYComponent;
 

diylc/diylc-core/src/main/java/org/diylc/filter/SilkScreenFilter.java

@@ -0,0 +1,23 @@
+package org.diylc.filter;
+
+import org.diylc.core.IBoard;
+import org.diylc.core.IDIYComponent;
+import org.diylc.core.gerber.GerberRenderMode;
+import org.diylc.core.gerber.IGerberComponent;
+
+import java.util.Set;
+
+public class SilkScreenFilter implements IComponentFilter {
+
+  @Override
+  public boolean testComponent(IDIYComponent<?> component) {
+    if (component instanceof IBoard board) {
+      return board.shouldExportToGerber();
+    }
+    if (!(component instanceof IGerberComponent gerberComponent)) {
+      return false;
+    }
+    Set<GerberRenderMode> gerberRenderModes = gerberComponent.getGerberRenderModes();
+    return gerberRenderModes.contains(GerberRenderMode.Outline);
+  }
+}

diylc/diylc-core/src/main/java/org/diylc/presenter/DrawingManager.java

@@ -54,6 +54,7 @@ import org.diylc.components.AbstractTransparentComponent;
 import org.diylc.core.*;
 import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
+import org.diylc.filter.IComponentFilter;
 import org.diylc.netlist.ContinuityGraph;
 import org.diylc.netlist.NetlistBuilder;
 import org.diylc.utils.Constants;

diylc/diylc-core/src/main/java/org/diylc/presenter/Presenter.java

@@ -71,6 +71,7 @@ import org.diylc.core.annotations.IAutoCreator;
 import org.diylc.core.gerber.GerberExporter;
 import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
+import org.diylc.filter.IComponentFilter;
 import org.diylc.lang.LangUtil;
 import org.diylc.netlist.INetlistParser;
 import org.diylc.netlist.Netlist;
@@ -427,7 +428,7 @@ public class Presenter implements IPlugInPort {
   }
 
   @Override
-  public void draw(Graphics2D g2d, Set<DrawOption> drawOptions, final IComponentFilter filter, Double externalZoom, 
+  public void draw(Graphics2D g2d, Set<DrawOption> drawOptions, final IComponentFilter filter, Double externalZoom,
       Double scaleFactor, Rectangle2D visibleRect) {
     if (currentProject == null) {
       return;

diylc/diylc-swing/src/main/java/org/diylc/swing/plugins/file/FileMenuPlugin.java

@@ -43,11 +43,13 @@ public class FileMenuPlugin implements IPlugIn, IDynamicSubmenuHandler {
 
   private static final String FILE_TITLE = "File";
   private static final String TRACE_MASK_TITLE = "Trace Mask";
+  private static final String SILK_SCREEN_TITLE = "Silkscreen";
   private static final String INTEGRATION_TITLE = "Integration";
   private static final String EXPORT_TITLE = "Export";
 
   private ProjectDrawingProvider drawingProvider;
   private TraceMaskDrawingProvider traceMaskDrawingProvider;
+  private SilkScreenDrawingProvider silkScreenDrawingProvider;
 
   private ISwingUI swingUI;
   private IPlugInPort plugInPort;
@@ -62,6 +64,7 @@ public class FileMenuPlugin implements IPlugIn, IDynamicSubmenuHandler {
     this.plugInPort = plugInPort;
     this.drawingProvider = new ProjectDrawingProvider(plugInPort, false, true, false);
     this.traceMaskDrawingProvider = new TraceMaskDrawingProvider(plugInPort);
+    this.silkScreenDrawingProvider = new SilkScreenDrawingProvider(plugInPort);
 
     ActionFactory actionFactory = ActionFactory.getInstance();
     swingUI.injectMenuAction(actionFactory.createNewAction(plugInPort), FILE_TITLE);
@@ -82,6 +85,7 @@ public class FileMenuPlugin implements IPlugIn, IDynamicSubmenuHandler {
         actionFactory.createExportGerberAction(plugInPort, swingUI), EXPORT_TITLE);
     swingUI.injectMenuAction(actionFactory.createPrintAction(drawingProvider, swingUI,
         Toolkit.getDefaultToolkit().getMenuShortcutKeyMaskEx()), FILE_TITLE);
+
     swingUI.injectSubmenu(TRACE_MASK_TITLE, IconLoader.TraceMask.getIcon(), FILE_TITLE);
     swingUI.injectMenuAction(actionFactory.createExportPDFAction(plugInPort,
         traceMaskDrawingProvider, swingUI, " (mask)"), TRACE_MASK_TITLE);
@@ -92,6 +96,17 @@ public class FileMenuPlugin implements IPlugIn, IDynamicSubmenuHandler {
             Toolkit.getDefaultToolkit().getMenuShortcutKeyMaskEx() | KeyEvent.SHIFT_DOWN_MASK),
         TRACE_MASK_TITLE);
 
+    swingUI.injectSubmenu(SILK_SCREEN_TITLE, IconLoader.Silkscreen.getIcon(), FILE_TITLE);
+    swingUI.injectMenuAction(actionFactory.createExportPDFAction(plugInPort,
+        silkScreenDrawingProvider, swingUI, " (silkscreen)"), SILK_SCREEN_TITLE);
+    swingUI.injectMenuAction(actionFactory.createExportPNGAction(plugInPort,
+        silkScreenDrawingProvider, swingUI, " (silkscreen)"), SILK_SCREEN_TITLE);
+    swingUI.injectMenuAction(
+        actionFactory.createPrintAction(silkScreenDrawingProvider, swingUI,
+            Toolkit.getDefaultToolkit().getMenuShortcutKeyMaskEx() | KeyEvent.SHIFT_DOWN_MASK),
+        SILK_SCREEN_TITLE);
+
+
     swingUI.injectMenuAction(null, FILE_TITLE);
     swingUI.injectSubmenu(INTEGRATION_TITLE, IconLoader.Node.getIcon(), FILE_TITLE);
     swingUI.injectMenuAction(actionFactory.createImportBlocksAction(swingUI, plugInPort),

diylc/diylc-swing/src/main/java/org/diylc/swing/plugins/file/SilkScreenDrawingProvider.java

@@ -0,0 +1,63 @@
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2025 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+package org.diylc.swing.plugins.file;
+
+import org.diylc.common.DrawOption;
+import org.diylc.common.IPlugInPort;
+import org.diylc.filter.PCBLayerFilter;
+import org.diylc.filter.SilkScreenFilter;
+import org.diylc.swingframework.IDrawingProvider;
+
+import java.awt.*;
+import java.util.*;
+
+/**
+ * {@link IDrawingProvider} implementation that uses {@link IPlugInPort} to draw a project onto the
+ * canvas.
+ * 
+ * @author Branislav Stojkovic
+ */
+public class SilkScreenDrawingProvider implements IDrawingProvider {
+
+  private IPlugInPort plugInPort;
+
+  public SilkScreenDrawingProvider(IPlugInPort plugInPort) {
+    super();
+    this.plugInPort = plugInPort;
+  }
+
+  @Override
+  public Dimension getSize() {
+    return plugInPort.getCanvasDimensions(false, false);
+  }
+
+  @Override
+  public void draw(int page, Graphics g, double zoomFactor) {
+    plugInPort.draw((Graphics2D) g, EnumSet.of(DrawOption.ANTIALIASING, DrawOption.OUTLINE_MODE),
+        new SilkScreenFilter(), zoomFactor, null, null);
+  }
+
+  @Override
+  public int getPageCount() {
+    return 1;
+  }
+}

diylc/diylc-swing/src/main/java/org/diylc/swing/plugins/file/TraceMaskDrawingProvider.java

@@ -37,7 +37,7 @@ import org.diylc.common.DrawOption;
 import org.diylc.common.IPlugInPort;
 import org.diylc.common.PCBLayer;
 import org.diylc.core.IDIYComponent;
-import org.diylc.presenter.PCBLayerFilter;
+import org.diylc.filter.PCBLayerFilter;
 
 /**
  * {@link IDrawingProvider} implementation that uses {@link IPlugInPort} to draw a project onto the

diylc/diylc-swing/src/main/java/org/diylc/utils/IconLoader.java

@@ -72,7 +72,7 @@ public enum IconLoader {
       ComponentLarge("component_large.png"), ImportNetlist("import_netlist.png"), SplashIC("splash_ic.png"), 
       ComponentPreferences("component_preferences.png"), ComponentReplace("component_replace.png"), Barcode("barcode.png"),
       DocumentGerber("document_gerber.png"), DocumentX2("document_x2.png"), Export("export.png"), Multimeter("multimeter.png"),
-      Patreon("patreon.png"), Brain("brain.png"), Tables("tables.png");
+      Patreon("patreon.png"), Brain("brain.png"), Tables("tables.png"), Silkscreen("silkscreen.png");
 
   protected String name;