added dashed/dotted lines

added 5 and 7-point curves

diylc/diylc-core/src/org/diylc/common/LineStyle.java

@@ -0,0 +1,32 @@
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 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.common;
+
+public enum LineStyle {
+
+  SOLID, DASHED, DOTTED;
+
+  @Override
+  public String toString() {
+    return name().substring(0, 1) + name().substring(1).toLowerCase();
+  }
+}

diylc/diylc-core/src/org/diylc/common/ObjectCache.java

@@ -1,29 +1,26 @@
 /*
-
+ * 
-    DIY Layout Creator (DIYLC).
+ * DIY Layout Creator (DIYLC). Copyright (c) 2009-2018 held jointly by the individual authors.
-    Copyright (c) 2009-2018 held jointly by the individual authors.
+ * 
-
+ * This file is part of DIYLC.
-    This file is part of DIYLC.
+ * 
-
+ * DIYLC is free software: you can redistribute it and/or modify it under the terms of the GNU
-    DIYLC is free software: you can redistribute it and/or modify
+ * General Public License as published by the Free Software Foundation, either version 3 of the
-    it under the terms of the GNU General Public License as published by
+ * License, or (at your option) any later version.
-    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
-    DIYLC is distributed in the hope that it will be useful,
+ * Public License for more details.
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * 
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * You should have received a copy of the GNU General Public License along with DIYLC. If not, see
-    GNU General Public License for more details.
+ * <http://www.gnu.org/licenses/>.
-
-    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.common;
 
 import java.awt.AlphaComposite;
 import java.awt.BasicStroke;
 import java.awt.Stroke;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -46,6 +43,7 @@ public class ObjectCache {
   private ObjectCache() {}
 
   private Map<Float, Stroke> basicStrokeMap = new HashMap<Float, Stroke>();
+  private Map<String, Stroke> dashStrokeMap = new HashMap<String, Stroke>();
 
   public Stroke fetchBasicStroke(float width) {
     if (basicStrokeMap.containsKey(width)) {
@@ -55,4 +53,14 @@ public class ObjectCache {
     basicStrokeMap.put(width, stroke);
     return stroke;
   }
+
+  public Stroke fetchStroke(float width, float[] dash, float phase) {
+    String key = width + "|" + Arrays.toString(dash) + "|" + phase;
+    if (dashStrokeMap.containsKey(key)) {
+      return dashStrokeMap.get(key);
+    }
+    Stroke stroke = new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 0, dash, phase);
+    dashStrokeMap.put(key, stroke);
+    return stroke;
+  }
 }

diylc/diylc-core/src/org/diylc/components/AbstractCurvedComponent.java

@@ -1,23 +1,19 @@
 /*
-
+ * 
-    DIY Layout Creator (DIYLC).
+ * DIY Layout Creator (DIYLC). Copyright (c) 2009-2018 held jointly by the individual authors.
-    Copyright (c) 2009-2018 held jointly by the individual authors.
+ * 
-
+ * This file is part of DIYLC.
-    This file is part of DIYLC.
+ * 
-
+ * DIYLC is free software: you can redistribute it and/or modify it under the terms of the GNU
-    DIYLC is free software: you can redistribute it and/or modify
+ * General Public License as published by the Free Software Foundation, either version 3 of the
-    it under the terms of the GNU General Public License as published by
+ * License, or (at your option) any later version.
-    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
-    DIYLC is distributed in the hope that it will be useful,
+ * Public License for more details.
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * 
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * You should have received a copy of the GNU General Public License along with DIYLC. If not, see
-    GNU General Public License for more details.
+ * <http://www.gnu.org/licenses/>.
-
-    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.components;
 
@@ -27,7 +23,9 @@ import java.awt.Composite;
 import java.awt.Graphics2D;
 import java.awt.Point;
 import java.awt.geom.CubicCurve2D;
+import java.awt.geom.Path2D;
 
+import org.diylc.common.LineStyle;
 import org.diylc.common.ObjectCache;
 import org.diylc.core.ComponentState;
 import org.diylc.core.IDrawingObserver;
@@ -45,13 +43,20 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
   public static Color GUIDELINE_COLOR = Color.blue;
   public static Size DEFAULT_SIZE = new Size(1d, SizeUnit.in);
 
-  protected Point[] controlPoints = new Point[] {new Point(0, 0),
+  // for backward compatibility
+  protected Point[] controlPoints = null;
+
+  protected Point[] controlPoints2 = new Point[] {new Point(0, 0),
       new Point((int) (DEFAULT_SIZE.convertToPixels() / 2), 0),
       new Point((int) (DEFAULT_SIZE.convertToPixels() / 2), (int) (DEFAULT_SIZE.convertToPixels())),
       new Point((int) DEFAULT_SIZE.convertToPixels(), (int) DEFAULT_SIZE.convertToPixels())};
 
   protected Color color = getDefaultColor();
   protected PointCount pointCount = PointCount.FOUR;
+  protected LineStyle style = LineStyle.SOLID;
+  protected Boolean smooth = true;
+
+  private int lastUpdatePointIndex = -1;
 
   /**
    * Draws the specified curve onto graphics.
@@ -61,7 +66,8 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
    * @param componentState
    * @param theme
    */
-  protected abstract void drawCurve(CubicCurve2D curve, Graphics2D g2d, ComponentState componentState, IDrawingObserver drawingObserver);
+  protected abstract void drawCurve(Path2D curve, Graphics2D g2d, ComponentState componentState,
+      IDrawingObserver drawingObserver);
 
   /**
    * @return default color.
@@ -86,31 +92,60 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
     if (checkPointsClipped(g2d.getClip())) {
       return;
     }
+
+    Point[] p = getControlPoints();
+
+    // smoothen the curve if needed
+    if (getSmooth() && lastUpdatePointIndex >= 0) {
+      if (getPointCount() == PointCount.FIVE && (lastUpdatePointIndex == 1 || lastUpdatePointIndex == 2)) {
+        p[3] = findThirdPoint(p[2], p[1]);
+      }
+      if (getPointCount() == PointCount.FIVE && lastUpdatePointIndex == 3) {
+        p[1] = findThirdPoint(p[2], p[3]);
+      }
+      if (getPointCount() == PointCount.SEVEN && (lastUpdatePointIndex == 2 || lastUpdatePointIndex == 3)) {
+        p[4] = findThirdPoint(p[3], p[2]);
+      }
+      if (getPointCount() == PointCount.SEVEN && lastUpdatePointIndex == 4) {
+        p[2] = findThirdPoint(p[3], p[4]);
+      }
+      lastUpdatePointIndex = -1;
+    }
+
     if (componentState == ComponentState.SELECTED || componentState == ComponentState.DRAGGING) {
       // Do not track guidelines.
       drawingObserver.stopTracking();
       g2d.setStroke(Constants.DASHED_STROKE);
       g2d.setColor(GUIDELINE_COLOR);
-      g2d.drawLine(controlPoints[0].x, controlPoints[0].y, controlPoints[1].x, controlPoints[1].y);
+      for (int i = 0; i < p.length - 1; i++) {
-      g2d.drawLine(controlPoints[1].x, controlPoints[1].y, controlPoints[2].x, controlPoints[2].y);
+        g2d.drawLine(p[i].x, p[i].y, p[i + 1].x, p[i + 1].y);
-      g2d.drawLine(controlPoints[2].x, controlPoints[2].y, controlPoints[3].x, controlPoints[3].y);
+      }
       drawingObserver.startTracking();
     }
-    CubicCurve2D curve =
+
-        new CubicCurve2D.Double(controlPoints[0].x, controlPoints[0].y, controlPoints[1].x, controlPoints[1].y,
+    Path2D path = new Path2D.Double();
-            controlPoints[2].x, controlPoints[2].y, controlPoints[3].x, controlPoints[3].y);
+    path.moveTo(p[0].x, p[0].y);
+    if (getPointCount() == PointCount.TWO) {
+      path.lineTo(p[1].x, p[1].y);
+    } else if (getPointCount() == PointCount.THREE) {
+      path.quadTo(p[1].x, p[1].y, p[2].x, p[2].y);
+    } else if (getPointCount() == PointCount.FOUR) {
+      path.curveTo(p[1].x, p[1].y, p[2].x, p[2].y, p[3].x, p[3].y);
+    } else if (getPointCount() == PointCount.FIVE) {
+      path.quadTo(p[1].x, p[1].y, p[2].x, p[2].y);
+      path.quadTo(p[3].x, p[3].y, p[4].x, p[4].y);
+    } else if (getPointCount() == PointCount.SEVEN) {
+      path.curveTo(p[1].x, p[1].y, p[2].x, p[2].y, p[3].x, p[3].y);
+      path.curveTo(p[4].x, p[4].y, p[5].x, p[5].y, p[6].x, p[6].y);
+    }
 
     Composite oldComposite = g2d.getComposite();
     if (alpha < MAX_ALPHA) {
       g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1f * alpha / MAX_ALPHA));
     }
-    // g2d.setColor(color.darker());
+
-    // g2d.setStroke(new BasicStroke(thickness));
+    drawCurve(path, g2d, componentState, drawingObserver);
-    // g2d.draw(path);
+
-    // g2d.setColor(color);
-    // g2d.setStroke(new BasicStroke(thickness - 2));
-    // g2d.draw(path);
-    drawCurve(curve, g2d, componentState, drawingObserver);
     g2d.setComposite(oldComposite);
   }
 
@@ -122,25 +157,83 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
     return pointCount;
   }
 
-  public void setPointCount(PointCount pointCount) {
+  protected Point[] getControlPoints() {
-    this.pointCount = pointCount;
+    if (this.controlPoints != null) {
-    // Reset control points.
+      // ensure backward compatibility by copying points from the old structure to the new one
-    for (int i = 0; i < getControlPointCount(); i++) {
+      switch (getPointCount()) {
-      setControlPoint(getControlPoint(i), i);
+        case TWO:
+          this.controlPoints2 = new Point[2];
+          this.controlPoints2[0] = this.controlPoints[0];
+          this.controlPoints2[1] = this.controlPoints[3];
+          break;
+        case THREE:
+          this.controlPoints2 = new Point[3];
+          this.controlPoints2[0] = this.controlPoints[0];
+          this.controlPoints2[1] = this.controlPoints[1];
+          this.controlPoints2[2] = this.controlPoints[3];
+          break;
+        case FOUR:
+          this.controlPoints2 = new Point[4];
+          this.controlPoints2[0] = this.controlPoints[0];
+          this.controlPoints2[1] = this.controlPoints[1];
+          this.controlPoints2[2] = this.controlPoints[2];
+          this.controlPoints2[3] = this.controlPoints[3];
+          break;
+        default: // shouldn't happen
+          this.controlPoints2 = this.controlPoints;
       }
+      // we don't need old points anymore
+      this.controlPoints = null;
+    }
+    return this.controlPoints2;
+  }
+
+  public void setPointCount(PointCount pointCount) {
+    Point[] p = getControlPoints();
+    Point[] newPoints = new Point[pointCount.count];
+    newPoints[0] = p[0];
+    newPoints[pointCount.count - 1] = p[p.length - 1];
+
+    if (pointCount == PointCount.THREE) {
+      newPoints[1] =
+          new Point((newPoints[pointCount.count - 1].x + newPoints[0].x) / 2,
+              (newPoints[pointCount.count - 1].y + newPoints[0].y) / 2);
+    } else if (pointCount == PointCount.FOUR) {
+      newPoints[1] =
+          new Point((newPoints[pointCount.count - 1].x + newPoints[0].x) / 2,
+              (newPoints[pointCount.count - 1].y + newPoints[0].y) / 2);
+      newPoints[2] =
+          new Point((newPoints[pointCount.count - 1].x + newPoints[0].x) / 2,
+              (newPoints[pointCount.count - 1].y + newPoints[0].y) / 2);
+    } else if (pointCount == PointCount.FIVE) {
+      newPoints[2] =
+          new Point((newPoints[pointCount.count - 1].x + newPoints[0].x) / 2,
+              (newPoints[pointCount.count - 1].y + newPoints[0].y) / 2);
+      newPoints[1] = new Point((newPoints[2].x + newPoints[0].x) / 2, (newPoints[2].y + newPoints[0].y) / 2);
+      newPoints[3] =
+          new Point((newPoints[pointCount.count - 1].x + newPoints[2].x) / 2,
+              (newPoints[pointCount.count - 1].y + newPoints[2].y) / 2);
+    } else if (pointCount == PointCount.SEVEN) {
+      newPoints[3] =
+          new Point((newPoints[pointCount.count - 1].x + newPoints[0].x) / 2,
+              (newPoints[pointCount.count - 1].y + newPoints[0].y) / 2);
+      newPoints[2] = new Point((newPoints[3].x + newPoints[0].x) / 2, (newPoints[3].y + newPoints[0].y) / 2);
+      newPoints[1] = new Point((newPoints[3].x + newPoints[0].x) / 2, (newPoints[3].y + newPoints[0].y) / 2);
+      newPoints[4] =
+          new Point((newPoints[pointCount.count - 1].x + newPoints[3].x) / 2,
+              (newPoints[pointCount.count - 1].y + newPoints[3].y) / 2);
+      newPoints[5] =
+          new Point((newPoints[pointCount.count - 1].x + newPoints[3].x) / 2,
+              (newPoints[pointCount.count - 1].y + newPoints[3].y) / 2);
+    }
+
+    this.controlPoints2 = newPoints;
+    this.pointCount = pointCount;
   }
 
   @Override
   public int getControlPointCount() {
-    switch (getPointCount()) {
+    return getControlPoints().length;
-      case TWO:
-        return 2;
-      case THREE:
-        return 3;
-      case FOUR:
-        return 4;
-    }
-    return 0;
   }
 
   @Override
@@ -155,91 +248,37 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
 
   @Override
   public boolean canControlPointOverlap(int index) {
-    // Only shape control points may overlap.
+    return index > 0 && index < getControlPointCount() - 1;
-    switch (getPointCount()) {
-      case TWO:
-        return false;
-      case THREE:
-        return index == 1;
-      case FOUR:
-        return index == 1 || index == 2;
-    }
-    return false;
   }
 
   @Override
   public Point getControlPoint(int index) {
-    if (index == 0) {
+    return getControlPoints()[index];
-      return controlPoints[0];
-    }
-    switch (getPointCount()) {
-      case TWO:
-        switch (index) {
-          case 1:
-            return controlPoints[3];
-        }
-      case THREE:
-        switch (index) {
-          case 1:
-            return controlPoints[1];
-          case 2:
-            return controlPoints[3];
-        }
-      case FOUR:
-        switch (index) {
-          case 1:
-            return controlPoints[1];
-          case 2:
-            return controlPoints[2];
-          case 3:
-            return controlPoints[3];
-        }
-    }
-    return controlPoints[index];
   }
 
   @Override
   public void setControlPoint(Point point, int index) {
-    if (index == 0) {
+    Point[] p = getControlPoints();
-      controlPoints[0].setLocation(point);
+    p[index].setLocation(point);
-    } else {
+    this.lastUpdatePointIndex = index;
-      switch (getPointCount()) {
+    // if (getSmooth()) {
-        case TWO:
+    // if (getPointCount() == PointCount.FIVE && (index == 1 || index == 2)) {
-          switch (index) {
+    // p[3] = findThirdPoint(p[2], p[1]);
-            case 1:
+    // }
-              Point center = new Point((point.x + controlPoints[0].x) / 2, (point.y + controlPoints[0].y) / 2);
+    // if (getPointCount() == PointCount.FIVE && index == 3) {
-              controlPoints[1].setLocation(center);
+    // p[1] = findThirdPoint(p[2], p[3]);
-              controlPoints[2].setLocation(center);
+    // }
-              controlPoints[3].setLocation(point);
+    // if (getPointCount() == PointCount.SEVEN && (index == 2 || index == 3)) {
-              break;
+    // p[4] = findThirdPoint(p[3], p[2]);
-          }
+    // }
-          break;
+    // if (getPointCount() == PointCount.SEVEN && index == 4) {
-        case THREE:
+    // p[2] = findThirdPoint(p[3], p[4]);
-          switch (index) {
+    // }
-            case 1:
+    // }
-              controlPoints[1].setLocation(point);
-              controlPoints[2].setLocation(point);
-              break;
-            case 2:
-              controlPoints[3].setLocation(point);
-              break;
-          }
-          break;
-        case FOUR:
-          switch (index) {
-            case 1:
-              controlPoints[1].setLocation(point);
-              break;
-            case 2:
-              controlPoints[2].setLocation(point);
-              break;
-            case 3:
-              controlPoints[3].setLocation(point);
-              break;
-          }
-          break;
-      }
   }
+
+  private Point findThirdPoint(Point p0, Point p) {
+    return new Point(2 * p0.x - p.x, 2 * p0.y - p.y);
   }
 
   @EditableProperty(name = "Color")
@@ -251,8 +290,46 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
     this.color = color;
   }
 
+  @EditableProperty(name = "Style")
+  public LineStyle getStyle() {
+    if (style == null)
+      style = LineStyle.SOLID;
+    return style;
+  }
+
+  public void setStyle(LineStyle style) {
+    this.style = style;
+  }
+
+  @EditableProperty
+  public Boolean getSmooth() {
+    if (smooth == null)
+      this.smooth = true;
+    return this.smooth;
+  }
+
+  public void setSmooth(Boolean smooth) {
+    this.smooth = smooth;
+    // make the current curve smooth if needed
+    // Point[] p = getControlPoints();
+    // if (smooth) {
+    // if (getPointCount() == PointCount.FIVE) {
+    // p[3] = findThirdPoint(p[2], p[1]);
+    // }
+    // if (getPointCount() == PointCount.SEVEN) {
+    // p[4] = findThirdPoint(p[3], p[2]);
+    // }
+    // }
+  }
+
   enum PointCount {
-    TWO, THREE, FOUR;
+    TWO(2), THREE(3), FOUR(4), FIVE(5), SEVEN(7);
+
+    private int count;
+
+    private PointCount(int count) {
+      this.count = count;
+    }
 
     @Override
     public String toString() {

diylc/diylc-core/src/org/diylc/components/AbstractLeadedComponent.java

@@ -1,23 +1,19 @@
 /*
-
+ * 
-    DIY Layout Creator (DIYLC).
+ * DIY Layout Creator (DIYLC). Copyright (c) 2009-2018 held jointly by the individual authors.
-    Copyright (c) 2009-2018 held jointly by the individual authors.
+ * 
-
+ * This file is part of DIYLC.
-    This file is part of DIYLC.
+ * 
-
+ * DIYLC is free software: you can redistribute it and/or modify it under the terms of the GNU
-    DIYLC is free software: you can redistribute it and/or modify
+ * General Public License as published by the Free Software Foundation, either version 3 of the
-    it under the terms of the GNU General Public License as published by
+ * License, or (at your option) any later version.
-    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
-    DIYLC is distributed in the hope that it will be useful,
+ * Public License for more details.
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * 
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * You should have received a copy of the GNU General Public License along with DIYLC. If not, see
-    GNU General Public License for more details.
+ * <http://www.gnu.org/licenses/>.
-
-    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.components;
 
@@ -29,6 +25,7 @@ import java.awt.Graphics2D;
 import java.awt.Point;
 import java.awt.Rectangle;
 import java.awt.Shape;
+import java.awt.Stroke;
 import java.awt.geom.AffineTransform;
 import java.awt.geom.Ellipse2D;
 import java.awt.geom.Rectangle2D;
@@ -36,6 +33,7 @@ import java.awt.geom.Rectangle2D;
 import org.diylc.appframework.miscutils.ConfigurationManager;
 import org.diylc.common.Display;
 import org.diylc.common.IPlugInPort;
+import org.diylc.common.LineStyle;
 import org.diylc.common.ObjectCache;
 import org.diylc.core.ComponentState;
 import org.diylc.core.IDrawingObserver;
@@ -146,9 +144,9 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
         double leadLength = (distance - calculatePinSpacing(shapeRect)) / 2;
 
         g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(leadThickness));
-        Color leadColor = shouldShadeLeads() ?
+        Color leadColor =
-                getLeadColorForPainting(componentState).darker() :
+            shouldShadeLeads() ? getLeadColorForPainting(componentState).darker()
-                getLeadColorForPainting(componentState);
+                : getLeadColorForPainting(componentState);
         g2d.setColor(leadColor);
         drawLeads(g2d, theta, leadLength);
 
@@ -202,50 +200,6 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
       g2d.setColor(finalBorderColor);
       g2d.draw(shape);
 
-      // // Go back to the original transformation to draw leads.
-      // if (!outlineMode) {
-      // AffineTransform textTransform = g2d.getTransform();
-      // g2d.setTransform(oldTransform);
-      // if (length.convertToPixels() > points[0].distance(points[1])) {
-      // g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
-      // 0.5f));
-      // }
-      // int leadThickness = getClosestOdd(getLeadThickness());
-      // double leadLength = (distance - calculatePinSpacing(shapeRect)) /
-      // 2 - leadThickness / 2;
-      // g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(leadThickness));
-      // Color leadColor = shouldShadeLeads() ?
-      // getLeadColor(componentState).darker()
-      // : getLeadColor(componentState);
-      // g2d.setColor(leadColor);
-      // int endX = (int) (points[0].x + Math.cos(theta) * leadLength);
-      // int endY = (int) Math.round(points[0].y + Math.sin(theta) *
-      // leadLength);
-      // g2d.drawLine(points[0].x, points[0].y, endX, endY);
-      // endX = (int) (points[1].x + Math.cos(theta - Math.PI) *
-      // leadLength);
-      // endY = (int) Math.round(points[1].y + Math.sin(theta - Math.PI) *
-      // leadLength);
-      // g2d.drawLine(points[1].x, points[1].y, endX, endY);
-      // if (shouldShadeLeads()) {
-      // g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(leadThickness
-      // - 2));
-      // leadColor = getLeadColor(componentState);
-      // g2d.setColor(leadColor);
-      // g2d.drawLine(points[0].x, points[0].y, (int) (points[0].x +
-      // Math.cos(theta)
-      // * leadLength), (int) (points[0].y + Math.sin(theta) *
-      // leadLength));
-      // g2d.drawLine(points[1].x, points[1].y, (int) (points[1].x +
-      // Math.cos(theta
-      // - Math.PI)
-      // * leadLength), (int) (points[1].y + Math.sin(theta - Math.PI)
-      // * leadLength));
-      // }
-      // g2d.setComposite(oldComposite);
-      // g2d.setTransform(textTransform);
-      // }
-
       // Draw label.
       g2d.setFont(project.getFont());
       if (useShapeRectAsPosition()) {
@@ -300,7 +254,23 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
   private void drawLead(Graphics2D g2d, ComponentState componentState, IDrawingObserver observer, boolean isCopperArea) {
     if (isCopperArea)
       observer.startTrackingContinuityArea(true);
-    g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(getLeadThickness()));
+
+    float thickness = getLeadThickness();
+    Stroke stroke = null;
+    switch (getStyle()) {
+      case SOLID:
+        stroke = ObjectCache.getInstance().fetchBasicStroke(thickness);
+        break;
+      case DASHED:
+        stroke =
+            ObjectCache.getInstance().fetchStroke(thickness, new float[] {thickness * 2, thickness * 4}, thickness * 4);
+        break;
+      case DOTTED:
+        stroke = ObjectCache.getInstance().fetchStroke(thickness, new float[] {thickness / 4, thickness * 4}, 0);
+        break;
+    }
+
+    g2d.setStroke(stroke);
     Color leadColor =
         shouldShadeLeads() ? getLeadColorForPainting(componentState).darker() : getLeadColorForPainting(componentState);
     g2d.setColor(leadColor);
@@ -310,13 +280,30 @@ public abstract class AbstractLeadedComponent<T> extends AbstractTransparentComp
       observer.stopTrackingContinuityArea();
 
     if (shouldShadeLeads()) {
-      g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(getLeadThickness() - 2));
+      switch (getStyle()) {
+        case SOLID:
+          stroke = ObjectCache.getInstance().fetchBasicStroke(thickness - 2);
+          break;
+        case DASHED:
+          stroke =
+              ObjectCache.getInstance().fetchStroke(thickness - 2, new float[] {thickness * 2, thickness * 4},
+                  thickness * 4);
+          break;
+        case DOTTED:
+          stroke = ObjectCache.getInstance().fetchStroke(thickness - 2, new float[] {thickness / 4, thickness * 4}, 0);
+          break;
+      }
+      g2d.setStroke(stroke);
       leadColor = getLeadColorForPainting(componentState);
       g2d.setColor(leadColor);
       g2d.drawLine(points[0].x, points[0].y, points[1].x, points[1].y);
     }
   }
 
+  protected LineStyle getStyle() {
+    return LineStyle.SOLID;
+  }
+
   protected void decorateComponentBody(Graphics2D g2d, boolean outlineMode) {
     // Do nothing.
   }

diylc/diylc-core/src/org/diylc/presenter/G2DWrapper.java

@@ -200,9 +200,18 @@ class G2DWrapper extends Graphics2D implements IDrawingObserver {
     if (!drawingComponent || !trackingAllowed || s.equals(lastShape)) {
       return;
     }
-
+    Stroke stroke = getStroke();
+    if (stroke instanceof BasicStroke) {
+      BasicStroke bstroke = (BasicStroke) stroke;
+      if (bstroke.getLineWidth() < 3) {
+        appendShape(ObjectCache.getInstance().fetchBasicStroke(3).createStrokedShape(s));
+      } else {
         appendShape(getStroke().createStrokedShape(s));
       }
+    } else {
+      appendShape(getStroke().createStrokedShape(s));
+    }
+  }
 
   @Override
   public void addRenderingHints(Map<?, ?> hints) {

diylc/diylc-library/src/org/diylc/components/boards/EyeletBoard.java

@@ -48,7 +48,7 @@ public class EyeletBoard extends AbstractBoard {
 
   private static final long serialVersionUID = 1L;
 
-  public static Color BOARD_COLOR = Color.decode("#CCFFCC");
+  public static Color BOARD_COLOR = Color.decode("#E3EAB4");
   public static Color BORDER_COLOR = BOARD_COLOR.darker();
   public static Color EYELET_COLOR = Color.decode("#C3E4ED");
 

diylc/diylc-library/src/org/diylc/components/connectivity/CurvedTrace.java

@@ -1,33 +1,29 @@
 /*
-
+ * 
-    DIY Layout Creator (DIYLC).
+ * DIY Layout Creator (DIYLC). Copyright (c) 2009-2018 held jointly by the individual authors.
-    Copyright (c) 2009-2018 held jointly by the individual authors.
+ * 
-
+ * This file is part of DIYLC.
-    This file is part of DIYLC.
+ * 
-
+ * DIYLC is free software: you can redistribute it and/or modify it under the terms of the GNU
-    DIYLC is free software: you can redistribute it and/or modify
+ * General Public License as published by the Free Software Foundation, either version 3 of the
-    it under the terms of the GNU General Public License as published by
+ * License, or (at your option) any later version.
-    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
-    DIYLC is distributed in the hope that it will be useful,
+ * Public License for more details.
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * 
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * You should have received a copy of the GNU General Public License along with DIYLC. If not, see
-    GNU General Public License for more details.
+ * <http://www.gnu.org/licenses/>.
-
-    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.components.connectivity;
 
 import java.awt.Color;
 import java.awt.Graphics2D;
-import java.awt.geom.CubicCurve2D;
+import java.awt.geom.Path2D;
 
-import org.diylc.common.SimpleComponentTransformer;
 import org.diylc.common.ObjectCache;
 import org.diylc.common.PCBLayer;
+import org.diylc.common.SimpleComponentTransformer;
 import org.diylc.components.AbstractCurvedComponent;
 import org.diylc.core.ComponentState;
 import org.diylc.core.IDIYComponent;
@@ -59,7 +55,7 @@ public class CurvedTrace extends AbstractCurvedComponent<Void> {
   }
 
   @Override
-  protected void drawCurve(CubicCurve2D curve, Graphics2D g2d, ComponentState componentState, IDrawingObserver drawingObserver) {
+  protected void drawCurve(Path2D curve, Graphics2D g2d, ComponentState componentState, IDrawingObserver drawingObserver) {
     float thickness = (float) size.convertToPixels();
     g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(thickness));
     Color curveColor =

diylc/diylc-library/src/org/diylc/components/connectivity/HookupWire.java

@@ -1,29 +1,26 @@
 /*
-
+ * 
-    DIY Layout Creator (DIYLC).
+ * DIY Layout Creator (DIYLC). Copyright (c) 2009-2018 held jointly by the individual authors.
-    Copyright (c) 2009-2018 held jointly by the individual authors.
+ * 
-
+ * This file is part of DIYLC.
-    This file is part of DIYLC.
+ * 
-
+ * DIYLC is free software: you can redistribute it and/or modify it under the terms of the GNU
-    DIYLC is free software: you can redistribute it and/or modify
+ * General Public License as published by the Free Software Foundation, either version 3 of the
-    it under the terms of the GNU General Public License as published by
+ * License, or (at your option) any later version.
-    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
-    DIYLC is distributed in the hope that it will be useful,
+ * Public License for more details.
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * 
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * You should have received a copy of the GNU General Public License along with DIYLC. If not, see
-    GNU General Public License for more details.
+ * <http://www.gnu.org/licenses/>.
-
-    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.components.connectivity;
 
 import java.awt.Color;
 import java.awt.Graphics2D;
-import java.awt.geom.CubicCurve2D;
+import java.awt.Stroke;
+import java.awt.geom.Path2D;
 
 import org.diylc.common.ObjectCache;
 import org.diylc.common.SimpleComponentTransformer;
@@ -55,18 +52,43 @@ public class HookupWire extends AbstractCurvedComponent<Void> {
   }
 
   @Override
-  protected void drawCurve(CubicCurve2D curve, Graphics2D g2d, ComponentState componentState, IDrawingObserver drawingObserver) {
+  protected void drawCurve(Path2D curve, Graphics2D g2d, ComponentState componentState, IDrawingObserver drawingObserver) {
     int thickness =
         (int) (Math.pow(Math.E, -1.12436 - 0.11594 * gauge.getValue()) * Constants.PIXELS_PER_INCH * (1 + 2 * INSULATION_THICKNESS_PCT));
     Color curveColor =
         componentState == ComponentState.SELECTED || componentState == ComponentState.DRAGGING ? SELECTION_COLOR
             : color.darker();
     g2d.setColor(curveColor);
-    g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(thickness));
+    Stroke stroke = null;
+    switch (getStyle()) {
+      case SOLID:
+        stroke = ObjectCache.getInstance().fetchBasicStroke(thickness);
+        break;
+      case DASHED:
+        stroke =
+            ObjectCache.getInstance().fetchStroke(thickness, new float[] {thickness * 2, thickness * 3}, thickness * 4);
+        break;
+      case DOTTED:
+        stroke = ObjectCache.getInstance().fetchStroke(thickness, new float[] {thickness / 4, thickness * 3}, 0);
+        break;
+    }
+    g2d.setStroke(stroke);
     g2d.draw(curve);
     if (componentState == ComponentState.NORMAL) {
       g2d.setColor(color);
-      g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(thickness - 2));
+      switch (getStyle()) {
+        case SOLID:
+          stroke = ObjectCache.getInstance().fetchBasicStroke(thickness - 2);
+          break;
+        case DASHED:
+          stroke =
+              ObjectCache.getInstance().fetchStroke(thickness - 2, new float[] {thickness * 2, thickness * 3},
+                  thickness * 4);
+          break;
+        case DOTTED:
+          stroke = ObjectCache.getInstance().fetchStroke(thickness - 2, new float[] {thickness / 4, thickness * 3}, 0);
+      }
+      g2d.setStroke(stroke);
       g2d.draw(curve);
     }
   }

diylc/diylc-library/src/org/diylc/components/connectivity/Jumper.java

@@ -26,6 +26,7 @@ import java.awt.Graphics2D;
 import java.awt.Shape;
 
 import org.diylc.common.Display;
+import org.diylc.common.LineStyle;
 import org.diylc.common.ObjectCache;
 import org.diylc.common.SimpleComponentTransformer;
 import org.diylc.components.AbstractLeadedComponent;
@@ -49,6 +50,7 @@ public class Jumper extends AbstractLeadedComponent<Void> {
 
   @Deprecated
   private Color color;
+  protected LineStyle style = LineStyle.SOLID; 
 
   public Jumper() {
     super();
@@ -80,6 +82,17 @@ public class Jumper extends AbstractLeadedComponent<Void> {
     return super.getLeadColor();
   }
   
+  @EditableProperty(name = "Style")
+  public LineStyle getStyle() {
+    if (style == null)
+      style = LineStyle.SOLID;
+    return style;
+  }
+
+  public void setStyle(LineStyle style) {
+    this.style = style;
+  }
+
   public Color getBodyColor() {
     return super.getBodyColor();
   }

diylc/diylc-library/src/org/diylc/components/connectivity/Line.java

@@ -24,8 +24,10 @@ package org.diylc.components.connectivity;
 import java.awt.Color;
 import java.awt.Graphics2D;
 import java.awt.Shape;
+import java.awt.Stroke;
 
 import org.diylc.common.Display;
+import org.diylc.common.LineStyle;
 import org.diylc.common.ObjectCache;
 import org.diylc.common.SimpleComponentTransformer;
 import org.diylc.components.AbstractLeadedComponent;
@@ -50,6 +52,7 @@ public class Line extends AbstractLeadedComponent<Void> {
   public static Color COLOR = Color.black;
 
   private Color color = COLOR;
+  protected LineStyle style = LineStyle.SOLID; 
 
   @Override
   public void drawIcon(Graphics2D g2d, int width, int height) {
@@ -61,7 +64,20 @@ public class Line extends AbstractLeadedComponent<Void> {
   @Override
   public void draw(Graphics2D g2d, ComponentState componentState, boolean outlineMode, Project project,
       IDrawingObserver drawingObserver) {
-    g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(1));
+    float thickness = 1f;
+    Stroke stroke = null;
+    switch (getStyle()) {
+      case SOLID:
+        stroke = ObjectCache.getInstance().fetchBasicStroke(thickness);
+        break;
+      case DASHED:
+        stroke = ObjectCache.getInstance().fetchStroke(thickness, new float[] {thickness * 2}, thickness * 4);
+        break;
+      case DOTTED:
+        stroke = ObjectCache.getInstance().fetchStroke(thickness, new float[] {thickness / 4, thickness * 3}, 0);
+        break;
+    }
+    g2d.setStroke(stroke);
     g2d.setColor(color);
     g2d.drawLine(getControlPoint(0).x, getControlPoint(0).y, getControlPoint(1).x, getControlPoint(1).y);
   }
@@ -86,6 +102,17 @@ public class Line extends AbstractLeadedComponent<Void> {
     this.color = color;
   }
   
+  @EditableProperty(name = "Style")
+  public LineStyle getStyle() {
+    if (style == null)
+      style = LineStyle.SOLID;
+    return style;
+  }
+
+  public void setStyle(LineStyle style) {
+    this.style = style;
+  }
+
   public Color getBodyColor() {
     return super.getBodyColor();
   }

diylc/diylc-swing/build.xml

@@ -7,7 +7,7 @@
 	<property name="jar.dir" value="${build.dir}/jar" />
 	<property name="report.dir" value="${build.dir}/junitreport" />
 	<property name="main.class" value="org.diylc.DIYLCStarter" />
-	<property name="diylc.version" value="3.42.2" />
+	<property name="diylc.version" value="3.43.0" />
 
 	<property name="classes.dir" value="${build.dir}/temp/${ant.project.name}/classes" />
 	<property name="test.classes.dir" value="${build.dir}/temp/${ant.project.name}/test.classes" />

diylc/diylc-swing/update.xml

@@ -1932,12 +1932,20 @@
 		<org.diylc.appframework.update.Version>
 			<versionNumber>
 				<major>3</major>
-				<minor>42</minor>
+				<minor>43</minor>
-				<build>2</build>
+				<build>0</build>
 			</versionNumber>
 			<releaseDate>2018-12-17 00:00:00.000 CET</releaseDate>
 			<name></name>
 			<changes>				
+				<org.diylc.appframework.update.Change>
+					<changeType>NEW_FEATURE</changeType>
+					<description>Added "Dashed" and "Dotted" style to "Hookup Wire", "Jumper" and "Line" components</description>
+				</org.diylc.appframework.update.Change>	
+				<org.diylc.appframework.update.Change>
+					<changeType>NEW_FEATURE</changeType>
+					<description>Added five and seven control point options to curved components for more flexibility (literally)</description>
+				</org.diylc.appframework.update.Change>
 				<org.diylc.appframework.update.Change>
 					<changeType>NEW_FEATURE</changeType>
 					<description>Added "Turret Lug" component</description>