reorganized "stretchable" property into more granular control at the

point level

added controlable label to pot symbol and transistor symbols

diylc/diylc-library/src/org/diylc/components/Abstract3LegSymbol.java

@@ -57,16 +57,32 @@ public abstract class Abstract3LegSymbol extends AbstractComponent<String> {
   public static Color COLOR = Color.black;
   
   protected String value = "";
-  protected Point[] controlPoints = new Point[] {new Point(0, 0), new Point(0, 0), new Point(0, 0)};
+  protected Point[] controlPoints;
+  protected Point[] newControlPoints = new Point[] { new Point(0, 0), new Point(0, 0), new Point(0, 0), new Point(0, 0) };
   protected Color color = COLOR;
   protected SymbolFlipping flip = SymbolFlipping.NONE;
   protected Display display = Display.NAME;
   transient protected Shape[] body;
-  protected Orientation orientation = Orientation.DEFAULT;
+  protected Orientation orientation = Orientation.DEFAULT;
+  protected boolean moveLabel = false;
 
   public Abstract3LegSymbol() {
     super();
     updateControlPoints();
+  }
+  
+  public Point[] getNewControlPoints() {
+    if (controlPoints != null) {
+      newControlPoints = new Point[] { controlPoints[0], controlPoints[1], controlPoints[2], getDefaultLabelPosition(controlPoints) };
+      controlPoints = null;
+    }
+    return newControlPoints;
+  }
+  
+  protected Point getDefaultLabelPosition(Point[] oldControlPoints) {
+    int f = flip == SymbolFlipping.X ? -1 : 1;
+    int d = flip == SymbolFlipping.X ? (int) PIN_SPACING.convertToPixels() / 2 : 0;
+    return new Point(oldControlPoints[0].x + f * (int) (PIN_SPACING.convertToPixels() * 1.5 + d), oldControlPoints[0].y);
   }
 
   @Override
@@ -95,7 +111,9 @@ public abstract class Abstract3LegSymbol extends AbstractComponent<String> {
       applyOrientation(this.body);
     }
 
-    AffineTransform old = g2d.getTransform();
+    AffineTransform old = g2d.getTransform();
+    
+    Point[] controlPoints = getNewControlPoints();
 
     if (this.flip == SymbolFlipping.Y) {
       g2d.translate(0, controlPoints[0].y);
@@ -142,40 +160,47 @@ public abstract class Abstract3LegSymbol extends AbstractComponent<String> {
 
     FontMetrics fontMetrics = g2d.getFontMetrics();
     Rectangle2D textRect = fontMetrics.getStringBounds(label, g2d);
-    Rectangle shapeRect = body[0].getBounds().union(body[1].getBounds()).union(body[2].getBounds());
-
-    drawCenteredText(g2d, label, getLabelX(shapeRect, textRect, fontMetrics, outlineMode),
-        getLabelY(shapeRect, textRect, fontMetrics, outlineMode), flip == SymbolFlipping.X ? HorizontalAlignment.RIGHT
-            : HorizontalAlignment.LEFT, VerticalAlignment.CENTER);
+    Rectangle shapeRect = body[0].getBounds().union(body[1].getBounds()).union(body[2].getBounds());
+    
+    if (getMoveLabel()) {
+      drawCenteredText(g2d, label, controlPoints[3].x, controlPoints[3].y, flip == SymbolFlipping.X ? HorizontalAlignment.RIGHT
+              : HorizontalAlignment.LEFT, VerticalAlignment.CENTER);
+    } else {
+      drawCenteredText(g2d, label, getLabelX(shapeRect, textRect, fontMetrics, outlineMode),
+          getLabelY(shapeRect, textRect, fontMetrics, outlineMode), flip == SymbolFlipping.X ? HorizontalAlignment.RIGHT
+              : HorizontalAlignment.LEFT, VerticalAlignment.CENTER);
+    }
   }
 
   @Override
   public Point getControlPoint(int index) {
-    return controlPoints[index];
+    return getNewControlPoints()[index];
   }
 
   @Override
   public int getControlPointCount() {
-    return controlPoints.length;
+    return getNewControlPoints().length;
   }
 
   protected int getLabelX(Rectangle2D shapeRect, Rectangle2D textRect, FontMetrics fontMetrics, boolean outlineMode) {
     int f = flip == SymbolFlipping.X ? -1 : 1;
     int d = flip == SymbolFlipping.X ? (int) PIN_SPACING.convertToPixels() / 2 : 0;
-    return controlPoints[0].x + f * (int) (PIN_SPACING.convertToPixels() * 1.5 + d);
+    return getNewControlPoints()[0].x + f * (int) (PIN_SPACING.convertToPixels() * 1.5 + d);
   }
 
   protected int getLabelY(Rectangle2D shapeRect, Rectangle2D textRect, FontMetrics fontMetrics, boolean outlineMode) {
-    return controlPoints[0].y;
+    return getNewControlPoints()[0].y;
   }
 
   protected void updateControlPoints() {
-    int pinSpacing = (int) PIN_SPACING.convertToPixels();
+    int pinSpacing = (int) PIN_SPACING.convertToPixels();
+    Point[] controlPoints = getNewControlPoints();
     // Update control points.
     int x = controlPoints[0].x;
     int y = controlPoints[0].y;
 
-    int f = flip == SymbolFlipping.X ? -1 : 1;
+    int f = flip == SymbolFlipping.X ? -1 : 1;
+    int d = flip == SymbolFlipping.X ? (int) PIN_SPACING.convertToPixels() / 2 : 0;
 
     controlPoints[1].x = x + f * pinSpacing * 2;
     controlPoints[1].y = y - pinSpacing * 2;
@@ -183,20 +208,22 @@ public abstract class Abstract3LegSymbol extends AbstractComponent<String> {
     controlPoints[2].x = x + f * pinSpacing * 2;
     controlPoints[2].y = y + pinSpacing * 2;
     
+    controlPoints[3].x = x + f * (int) (PIN_SPACING.convertToPixels() * 1.5 + d);
+    
     if (getOrientation() != Orientation.DEFAULT)
     {    
-      Point first = this.controlPoints[0];
+      Point first = controlPoints[0];
       double angle = Double.parseDouble(getOrientation().name().replace("_", ""));
       AffineTransform rotate = AffineTransform.getRotateInstance(Math.toRadians(angle), first.x, first.y);
-      for (int i = 1; i < this.controlPoints.length; i++) {
-        rotate.transform(this.controlPoints[i], this.controlPoints[i]);
+      for (int i = 1; i < controlPoints.length; i++) {
+        rotate.transform(controlPoints[i], controlPoints[i]);
       }
     }
   }
 
   @Override
   public VisibilityPolicy getControlPointVisibilityPolicy(int index) {
-    return VisibilityPolicy.WHEN_SELECTED;
+    return index < 3 || getMoveLabel() ? VisibilityPolicy.WHEN_SELECTED : VisibilityPolicy.NEVER;
   }
 
   @EditableProperty
@@ -212,15 +239,20 @@ public abstract class Abstract3LegSymbol extends AbstractComponent<String> {
 
   @Override
   public boolean isControlPointSticky(int index) {
-    return true;
+    return index < 3;
   }
 
   @Override
   public void setControlPoint(Point point, int index) {
-    controlPoints[index].setLocation(point);
+    getNewControlPoints()[index].setLocation(point);
 
     // make sure we have a new drawing
     body = null;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {   
+    return pointIndex == 3;
   }
 
   @EditableProperty
@@ -243,6 +275,15 @@ public abstract class Abstract3LegSymbol extends AbstractComponent<String> {
 
   public void setColor(Color color) {
     this.color = color;
+  }
+  
+  @EditableProperty(name = "Moveable Label")
+  public boolean getMoveLabel() {
+    return moveLabel;
+  }
+
+  public void setMoveLabel(boolean moveLabel) {
+    this.moveLabel = moveLabel;
   }
 
   @EditableProperty
@@ -274,7 +315,7 @@ public abstract class Abstract3LegSymbol extends AbstractComponent<String> {
     if (getOrientation() == Orientation.DEFAULT)
       return;
 
-    Point first = this.controlPoints[0];
+    Point first = getNewControlPoints()[0];
     double angle = Double.parseDouble(getOrientation().name().replace("_", ""));
     AffineTransform rotate = AffineTransform.getRotateInstance(Math.toRadians(angle), first.x, first.y);
     

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

@@ -46,7 +46,7 @@ import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
 
 @ComponentDescriptor(name = "Breadboard", category = "Boards", author = "Branislav Stojkovic",
-    description = "Prototyping solderless breadboard", instanceNamePrefix = "BB", stretchable = false,
+    description = "Prototyping solderless breadboard", instanceNamePrefix = "BB",
     zOrder = IDIYComponent.BOARD, bomPolicy = BomPolicy.SHOW_ONLY_TYPE_NAME, autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TYPE_NAME)
 public class Breadboard extends AbstractComponent<Void> {
@@ -312,6 +312,11 @@ public class Breadboard extends AbstractComponent<Void> {
   @Override
   public int getControlPointCount() {
     return 2;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 
   @SuppressWarnings("incomplete-switch")

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

@@ -52,7 +52,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Terminal Strip", author = "Branislav Stojkovic", category = "Boards",
-    instanceNamePrefix = "TS", description = "Row of terminals for point-to-point construction", stretchable = false,
+    instanceNamePrefix = "TS", description = "Row of terminals for point-to-point construction",
     zOrder = IDIYComponent.BOARD, keywordPolicy = KeywordPolicy.SHOW_TYPE_NAME, transformer = TerminalStripTransformer.class)
 public class TerminalStrip extends AbstractTransparentComponent<String> implements IContinuity {
 
@@ -460,5 +460,10 @@ public class TerminalStrip extends AbstractTransparentComponent<String> implemen
   @Override
   public boolean arePointsConnected(int index1, int index2) {
     return Math.abs(index1 - index2) == getTerminalCount();
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

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

@@ -39,7 +39,7 @@ import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
 
 @ComponentDescriptor(name = "Cut Line", category = "Connectivity", author = "Branislav Stojkovic",
-    description = "Cut line", instanceNamePrefix = "CL", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Cut line", instanceNamePrefix = "CL", zOrder = IDIYComponent.COMPONENT,
     bomPolicy = BomPolicy.NEVER_SHOW, autoEdit = false, transformer = SimpleComponentTransformer.class)
 public class CutLine extends AbstractTransparentComponent<Void> {
 

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

@@ -40,7 +40,7 @@ import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
 
 @ComponentDescriptor(name = "Dot", category = "Connectivity", author = "Branislav Stojkovic",
-    description = "Connector dot", instanceNamePrefix = "Dot", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Connector dot", instanceNamePrefix = "Dot", zOrder = IDIYComponent.COMPONENT,
     bomPolicy = BomPolicy.NEVER_SHOW, autoEdit = false, transformer = SimpleComponentTransformer.class)
 public class Dot extends AbstractComponent<Void> {
 

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

@@ -44,7 +44,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Eyelet", category = "Connectivity", author = "Branislav Stojkovic",
-    description = "Eyelet or turret terminal", instanceNamePrefix = "Eyelet", stretchable = false,
+    description = "Eyelet or turret terminal", instanceNamePrefix = "Eyelet",
     zOrder = IDIYComponent.TRACE + 0.1, bomPolicy = BomPolicy.SHOW_ONLY_TYPE_NAME, autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TYPE_NAME, transformer = SimpleComponentTransformer.class)
 public class Eyelet extends AbstractComponent<String> {

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

@@ -42,7 +42,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Solder Pad", category = "Connectivity", author = "Branislav Stojkovic",
-    description = "Copper solder pad, round or square", instanceNamePrefix = "Pad", stretchable = false,
+    description = "Copper solder pad, round or square", instanceNamePrefix = "Pad",
     zOrder = IDIYComponent.TRACE + 0.1, bomPolicy = BomPolicy.NEVER_SHOW, autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TAG, keywordTag = "PCB", transformer = SimpleComponentTransformer.class)
 public class SolderPad extends AbstractComponent<Void> {

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

@@ -44,7 +44,7 @@ import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Trace Cut", category = "Connectivity", author = "Branislav Stojkovic",
     description = "Designates the place where a trace on the vero board needs to be cut", instanceNamePrefix = "Cut",
-    stretchable = false, zOrder = IDIYComponent.BOARD + 1, bomPolicy = BomPolicy.NEVER_SHOW, autoEdit = false,
+    zOrder = IDIYComponent.BOARD + 1, bomPolicy = BomPolicy.NEVER_SHOW, autoEdit = false,
     transformer = SimpleComponentTransformer.class)
 public class TraceCut extends AbstractComponent<Void> {
 

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

@@ -42,7 +42,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Turret Lug", category = "Connectivity", author = "Branislav Stojkovic",
-    description = "Turret terminal lug", instanceNamePrefix = "Turret", stretchable = false,
+    description = "Turret terminal lug", instanceNamePrefix = "Turret",
     zOrder = IDIYComponent.TRACE + 0.1, bomPolicy = BomPolicy.SHOW_ONLY_TYPE_NAME, autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TYPE_NAME, transformer = SimpleComponentTransformer.class)
 public class Turret extends AbstractComponent<String> {

diylc/diylc-library/src/org/diylc/components/electromechanical/BatterySnap9V.java

@@ -52,7 +52,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "9V Battery Snap", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "", stretchable = false, zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "BTR",
+    description = "", zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "BTR",
     autoEdit = false, transformer = BatterySnapTransformer.class)
 public class BatterySnap9V extends AbstractTransparentComponent<String> {
 

diylc/diylc-library/src/org/diylc/components/electromechanical/CliffJack1_4.java

@@ -54,7 +54,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Cliff 1/4\" Jack", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Cliff-style closed panel mount 1/4\" phono jack", stretchable = false,
+    description = "Cliff-style closed panel mount 1/4\" phono jack",
     zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "J", autoEdit = false, transformer = CliffJackTransformer.class)
 public class CliffJack1_4 extends AbstractMultiPartComponent<String> {
 
@@ -337,5 +337,10 @@ public class CliffJack1_4 extends AbstractMultiPartComponent<String> {
   public void setOrientation(Orientation orientation) {
     this.orientation = orientation;
     updateControlPoints();
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/electromechanical/ClosedJack1_4.java

@@ -54,7 +54,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Closed 1/4\" Jack", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Enclosed panel mount 1/4\" phono jack", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Enclosed panel mount 1/4\" phono jack", zOrder = IDIYComponent.COMPONENT,
     instanceNamePrefix = "J", autoEdit = false, transformer = ClosedJackTransformer.class)
 public class ClosedJack1_4 extends AbstractMultiPartComponent<String> {
 
@@ -363,5 +363,10 @@ public class ClosedJack1_4 extends AbstractMultiPartComponent<String> {
         return "Ring";
     }
     return null;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/electromechanical/DIPSwitch.java

@@ -56,7 +56,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "DIP Switch", author = "Branislav Stojkovic", category = "Electro-Mechanical",
-    instanceNamePrefix = "SW", description = "Dual-in-line package switch", stretchable = false,
+    instanceNamePrefix = "SW", description = "Dual-in-line package switch",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = DIL_ICTransformer.class)
 public class DIPSwitch extends AbstractTransparentComponent<String> implements ISwitch {
 
@@ -538,6 +538,11 @@ public class DIPSwitch extends AbstractTransparentComponent<String> implements I
     return Math.abs(index1 - index2) == getSwitchCount().getValue() && binary.charAt(index1 < index2 ? index1 : index2) == '1';
   }
   
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
+  
   private String toBinary(int n) {
     StringBuilder builder = new StringBuilder();
     do {

diylc/diylc-library/src/org/diylc/components/electromechanical/FuseHolderPanel.java

@@ -52,7 +52,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Fuse Holder (Panel)", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Panel mounted fuse holder", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Panel mounted fuse holder", zOrder = IDIYComponent.COMPONENT,
     instanceNamePrefix = "FH", autoEdit = false)
 public class FuseHolderPanel extends AbstractMultiPartComponent<String> {
 
@@ -69,7 +69,7 @@ public class FuseHolderPanel extends AbstractMultiPartComponent<String> {
   private static Color BORDER_COLOR = BODY_COLOR.darker();
   private static Color LABEL_COLOR = Color.white;
 
-  protected Point[] controlPoints = new Point[] {new Point(0, 0), new Point(0, 0)};
+  protected Point[] controlPoints = new Point[] { new Point(0, 0), new Point(0, 0) };
   transient protected Area[] body;
   protected String name;
   protected String value = "";
@@ -330,5 +330,10 @@ public class FuseHolderPanel extends AbstractMultiPartComponent<String> {
   
   public void setLabelColor(Color labelColor) {
     this.labelColor = labelColor;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/electromechanical/IECSocket.java

@@ -50,7 +50,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "IEC Socket", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Panel mounted IEC power socket", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Panel mounted IEC power socket", zOrder = IDIYComponent.COMPONENT,
     instanceNamePrefix = "IEC", autoEdit = false)
 public class IECSocket extends AbstractMultiPartComponent<String> {
 
@@ -384,5 +384,10 @@ public class IECSocket extends AbstractMultiPartComponent<String> {
 
   public void setBorderColor(Color borderColor) {
     this.borderColor = borderColor;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/electromechanical/MiniRelay.java

@@ -54,7 +54,7 @@ import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Mini Relay", author = "Branislav Stojkovic", category = "Electro-Mechanical",
     instanceNamePrefix = "RY", description = "Miniature PCB mount relay, like Omron G5V-1 or G5V-2",
-    stretchable = false, zOrder = IDIYComponent.COMPONENT)
+    zOrder = IDIYComponent.COMPONENT)
 public class MiniRelay extends AbstractTransparentComponent<String> {
 
   private static final long serialVersionUID = 1L;
@@ -423,6 +423,11 @@ public class MiniRelay extends AbstractTransparentComponent<String> {
     updateControlPoints();
     // Invalidate body
     this.body = null;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 
   public static enum RelayType {

diylc/diylc-library/src/org/diylc/components/electromechanical/MiniToggleSwitch.java

@@ -51,7 +51,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Mini Toggle Switch", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Panel mounted mini toggle switch", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Panel mounted mini toggle switch", zOrder = IDIYComponent.COMPONENT,
     instanceNamePrefix = "SW", autoEdit = false)
 public class MiniToggleSwitch extends AbstractTransparentComponent<ToggleSwitchType> implements ISwitch {
 
@@ -399,6 +399,11 @@ public class MiniToggleSwitch extends AbstractTransparentComponent<ToggleSwitchT
     // we don't want the switch to produce any nodes, it just makes connections
     return null;
   }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
 
   @Override
   public int getPositionCount() {

diylc/diylc-library/src/org/diylc/components/electromechanical/OpenJack1_4.java

@@ -52,7 +52,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Open 1/4\" Jack", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Switchcraft-style open panel mount 1/4\" phono jack, stereo and mono", stretchable = false,
+    description = "Switchcraft-style open panel mount 1/4\" phono jack, stereo and mono",
     zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "J")
 public class OpenJack1_4 extends AbstractMultiPartComponent<String> {
 
@@ -399,6 +399,11 @@ public class OpenJack1_4 extends AbstractMultiPartComponent<String> {
     return null;
   }
   
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
+  
   public enum OpenJackType {
 
     MONO, STEREO, SWITCHED;

diylc/diylc-library/src/org/diylc/components/electromechanical/PilotLampHolder.java

@@ -52,7 +52,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Pilot Lamp Holder", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Fender-style pilot bulb holder for T2 and T-3 ¼ miniature bayonet lamps", stretchable = false,
+    description = "Fender-style pilot bulb holder for T2 and T-3 ¼ miniature bayonet lamps",
     zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "PL")
 public class PilotLampHolder extends AbstractMultiPartComponent<String> {
 
@@ -404,6 +404,11 @@ public class PilotLampHolder extends AbstractMultiPartComponent<String> {
     body = null;
   }
   
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
+  
   protected double getTheta() {
     return Math.toRadians(getAngle());
   }

diylc/diylc-library/src/org/diylc/components/electromechanical/PlasticDCJack.java

@@ -50,7 +50,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Plastic DC Jack", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Panel mount plastic DC jack", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Panel mount plastic DC jack", zOrder = IDIYComponent.COMPONENT,
     instanceNamePrefix = "J", autoEdit = false)
 public class PlasticDCJack extends AbstractMultiPartComponent<String> {
 
@@ -261,5 +261,10 @@ public class PlasticDCJack extends AbstractMultiPartComponent<String> {
 
   public void setPolarity(DCPolarity polarity) {
     this.polarity = polarity;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/electromechanical/RCAJack.java

@@ -52,8 +52,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "RCA Jack", category = "Electro-Mechanical", author = "Branislav Stojkovic",
-    description = "Panel mount RCA phono jack socket", stretchable = false,
-    zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "J")
+    description = "Panel mount RCA phono jack socket", zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "J")
 public class RCAJack extends AbstractMultiPartComponent<String> {
 
   private static final long serialVersionUID = 1L;
@@ -319,5 +318,10 @@ public class RCAJack extends AbstractMultiPartComponent<String> {
   @Override
   public String getControlPointNodeName(int index) {
     return getName() + (index == 0 ? "Tip" : "Sleeve");
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/guitar/AbstractGuitarPickup.java

@@ -189,6 +189,11 @@ public abstract class AbstractGuitarPickup extends AbstractTransparentComponent<
     body = null;
   }
   
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
+  
   @EditableProperty
   public Polarity getPolarity() {
     if (polarity == null)

diylc/diylc-library/src/org/diylc/components/guitar/HumbuckerPickup.java

@@ -49,7 +49,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Humbucker Pickup", category = "Guitar", author = "Branislav Stojkovic",
-    description = "Double-coil humbucker guitar pickup (PAF, Mini Humbuckers, Filtertrons)", stretchable = false,
+    description = "Double-coil humbucker guitar pickup (PAF, Mini Humbuckers, Filtertrons)",
     zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "PKP", autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TAG, keywordTag = "Guitar Wiring Diagram")
 public class HumbuckerPickup extends AbstractGuitarPickup {

diylc/diylc-library/src/org/diylc/components/guitar/JazzBassPickup.java

@@ -50,7 +50,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Jazz Bass Pickup", category = "Guitar", author = "Branislav Stojkovic",
-    description = "Single coil pickup for Jazz Bass and similar guitars", stretchable = false,
+    description = "Single coil pickup for Jazz Bass and similar guitars",
     zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "PKP", autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TAG, keywordTag = "Guitar Wiring Diagram")
 public class JazzBassPickup extends AbstractSingleOrHumbuckerPickup {

diylc/diylc-library/src/org/diylc/components/guitar/LPSwitch.java

@@ -51,7 +51,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "LP Toggle Switch", category = "Guitar", author = "Branislav Stojkovic",
-    description = "Les Paul style 3 position toggle switch", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Les Paul style 3 position toggle switch", zOrder = IDIYComponent.COMPONENT,
     instanceNamePrefix = "SW")
 public class LPSwitch extends AbstractTransparentComponent<String> implements ISwitch {
 
@@ -299,6 +299,11 @@ public class LPSwitch extends AbstractTransparentComponent<String> implements IS
     this.controlPoints[index].setLocation(point);
     // Invalidate the body
     body = null;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 
   @Override

diylc/diylc-library/src/org/diylc/components/guitar/LeverSwitch.java

@@ -53,7 +53,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Lever Switch", category = "Guitar", author = "Branislav Stojkovic",
-    description = "Strat-style lever switch", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Strat-style lever switch", zOrder = IDIYComponent.COMPONENT,
     instanceNamePrefix = "SW", keywordPolicy = KeywordPolicy.SHOW_TAG,
     keywordTag = "Guitar Wiring Diagram")
 public class LeverSwitch extends AbstractTransparentComponent<String> implements ISwitch {
@@ -475,5 +475,10 @@ public class LeverSwitch extends AbstractTransparentComponent<String> implements
         return (index1 == 0 || index1 == 12 || index2 == 11 || index2 == 23) && index2 - index1 == position + 1;        
     }
     return false;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/guitar/P90Pickup.java

@@ -52,7 +52,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "P-90 Single Coil Pickup", category = "Guitar", author = "Branislav Stojkovic",
-    description = "Single coil P-90 guitar pickup, both \"dog ear\" and \"soap bar\"", stretchable = false,
+    description = "Single coil P-90 guitar pickup, both \"dog ear\" and \"soap bar\"",
     zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "PKP", autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TAG, keywordTag = "Guitar Wiring Diagram")
 public class P90Pickup extends AbstractSingleOrHumbuckerPickup {

diylc/diylc-library/src/org/diylc/components/guitar/PBassPickup.java

@@ -50,7 +50,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "P- Bass Pickup", category = "Guitar", author = "Branislav Stojkovic",
-    description = "Split-coil pickup for P-Bass and similar guitars", stretchable = false,
+    description = "Split-coil pickup for P-Bass and similar guitars", 
     zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "PKP", autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TAG, keywordTag = "Guitar Wiring Diagram")
 public class PBassPickup extends AbstractSingleOrHumbuckerPickup {

diylc/diylc-library/src/org/diylc/components/guitar/SingleCoilPickup.java

@@ -52,7 +52,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Single Coil Pickup", category = "Guitar", author = "Branislav Stojkovic",
-    description = "Single coil guitar pickup, both Strat and Tele style", stretchable = false,
+    description = "Single coil guitar pickup, both Strat and Tele style",
     zOrder = IDIYComponent.COMPONENT, instanceNamePrefix = "PKP", autoEdit = false,
     keywordPolicy = KeywordPolicy.SHOW_TAG, keywordTag = "Guitar Wiring Diagram")
 public class SingleCoilPickup extends AbstractSingleOrHumbuckerPickup {

diylc/diylc-library/src/org/diylc/components/misc/BOM.java

@@ -45,7 +45,7 @@ import org.diylc.utils.BomEntry;
 import org.diylc.utils.BomMaker;
 
 @ComponentDescriptor(name = "Bill of Materials", author = "Branislav Stojkovic", category = "Misc", description = "",
-    instanceNamePrefix = "BOM", zOrder = IDIYComponent.TEXT, stretchable = false, bomPolicy = BomPolicy.NEVER_SHOW,
+    instanceNamePrefix = "BOM", zOrder = IDIYComponent.TEXT, bomPolicy = BomPolicy.NEVER_SHOW,
     autoEdit = false)
 public class BOM extends AbstractComponent<Void> {
 

diylc/diylc-library/src/org/diylc/components/misc/GroundSymbol.java

@@ -40,7 +40,7 @@ import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
 
 @ComponentDescriptor(name = "Ground", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "GND", description = "Ground schematic symbol", stretchable = false,
+    instanceNamePrefix = "GND", description = "Ground schematic symbol",
     zOrder = IDIYComponent.COMPONENT, bomPolicy = BomPolicy.NEVER_SHOW, autoEdit = false)
 public class GroundSymbol extends AbstractComponent<Void> {
 

diylc/diylc-library/src/org/diylc/components/misc/Image.java

@@ -51,7 +51,7 @@ import com.thoughtworks.xstream.annotations.XStreamConverter;
 
 @ComponentDescriptor(name = "Image", author = "Branislav Stojkovic", category = "Misc",
     description = "User defined image", instanceNamePrefix = "Img", zOrder = IDIYComponent.COMPONENT,
-    flexibleZOrder = true, stretchable = false, bomPolicy = BomPolicy.NEVER_SHOW)
+    flexibleZOrder = true, bomPolicy = BomPolicy.NEVER_SHOW)
 public class Image extends AbstractTransparentComponent<Void> {
 
   private static final long serialVersionUID = 1L;

diylc/diylc-library/src/org/diylc/components/misc/Label.java

@@ -44,7 +44,7 @@ import org.diylc.core.annotations.EditableProperty;
 
 @ComponentDescriptor(name = "Label", author = "Branislav Stojkovic", category = "Misc",
     description = "User defined label", instanceNamePrefix = "L", zOrder = IDIYComponent.TEXT, flexibleZOrder = true,
-    stretchable = false, bomPolicy = BomPolicy.NEVER_SHOW, transformer = TextTransformer.class)
+    bomPolicy = BomPolicy.NEVER_SHOW, transformer = TextTransformer.class)
 public class Label extends AbstractComponent<String> {
 
   public static String DEFAULT_TEXT = "Double click to edit text";

diylc/diylc-library/src/org/diylc/components/misc/PCBText.java

@@ -46,7 +46,7 @@ import org.diylc.core.annotations.EditableProperty;
 
 @ComponentDescriptor(name = "PCB Text", author = "Branislav Stojkovic", category = "Misc",
     description = "Mirrored text for PCB artwork", instanceNamePrefix = "L", zOrder = IDIYComponent.TRACE,
-    flexibleZOrder = false, stretchable = false, bomPolicy = BomPolicy.NEVER_SHOW, transformer = TextTransformer.class)
+    flexibleZOrder = false, bomPolicy = BomPolicy.NEVER_SHOW, transformer = TextTransformer.class)
 public class PCBText extends AbstractComponent<Void> {
 
   public static String DEFAULT_TEXT = "Double click to edit text";

diylc/diylc-library/src/org/diylc/components/passive/AudioTransformer.java

@@ -57,7 +57,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Audio Transformer", author = "Branislav Stojkovic", category = "Passive",
-    instanceNamePrefix = "TR", description = "Small signal audio transformer with EI core", stretchable = false,
+    instanceNamePrefix = "TR", description = "Small signal audio transformer with EI core",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = DIL_ICTransformer.class)
 public class AudioTransformer extends AbstractMultiPartComponent<String> {
 
@@ -517,5 +517,10 @@ public class AudioTransformer extends AbstractMultiPartComponent<String> {
   public void setSecondaryCT(boolean secondaryCT) {
     this.secondaryCT = secondaryCT;
     updateControlPoints();
-  }  
+  }  
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
 }

diylc/diylc-library/src/org/diylc/components/passive/MultiSectionCapacitor.java

@@ -56,7 +56,7 @@ import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Multi-Section Capacitor", author = "Branislav Stojkovic", category = "Passive",
     instanceNamePrefix = "C", description = "Multi-section vertically mounted electrolytic capacitor, similar to JJ, CE and others",
-    stretchable = false, zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE)
+    zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE)
 public class MultiSectionCapacitor extends AbstractTransparentComponent<Capacitance[]> {
 
   private static final long serialVersionUID = 1L;
@@ -515,5 +515,10 @@ public class MultiSectionCapacitor extends AbstractTransparentComponent<Capacita
   
   public void setPinColor(Color pinColor) {
     this.pinColor = pinColor;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/passive/PotentiometerPanel.java

@@ -52,7 +52,7 @@ import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Potentiometer", author = "Branislav Stojkovic", category = "Passive",
     creationMethod = CreationMethod.SINGLE_CLICK, instanceNamePrefix = "VR",
-    description = "Panel mount potentiometer with solder lugs", zOrder = IDIYComponent.COMPONENT, stretchable = false,
+    description = "Panel mount potentiometer with solder lugs", zOrder = IDIYComponent.COMPONENT,
     transformer = PotentiometerTransformer.class)
 public class PotentiometerPanel extends AbstractPotentiometer {
 
@@ -468,6 +468,11 @@ public class PotentiometerPanel extends AbstractPotentiometer {
       return (index1 + 1) + "-" + (index2 + 1);
     
     return null;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 
   public enum Type {

diylc/diylc-library/src/org/diylc/components/passive/PotentiometerSymbol.java

@@ -24,6 +24,7 @@ package org.diylc.components.passive;
 import java.awt.Color;
 import java.awt.FontMetrics;
 import java.awt.Graphics2D;
+import java.awt.Point;
 import java.awt.Polygon;
 import java.awt.Shape;
 import java.awt.geom.GeneralPath;
@@ -36,7 +37,7 @@ import org.diylc.core.annotations.ComponentDescriptor;
 import org.diylc.core.annotations.KeywordPolicy;
 
 @ComponentDescriptor(name = "Potentiometer", author = "MCbx", category = "Schematic Symbols",
-    instanceNamePrefix = "VR", description = "Potentiometer symbol", stretchable = false,
+    instanceNamePrefix = "VR", description = "Potentiometer symbol",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG, keywordTag = "Schematic")
 public class PotentiometerSymbol extends Abstract3LegSymbol {
 
@@ -47,7 +48,8 @@ public class PotentiometerSymbol extends Abstract3LegSymbol {
   }
 
   public Shape[] getBody() {
-    Shape[] body = new Shape[3];
+    Shape[] body = new Shape[3];
+    Point[] controlPoints = getNewControlPoints();
     int x = controlPoints[0].x;
     int y = controlPoints[0].y;
     int pinSpacing = (int) PIN_SPACING.convertToPixels();

diylc/diylc-library/src/org/diylc/components/passive/TransformerCoil.java

@@ -48,7 +48,7 @@ import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Transformer Coil", author = "Branislav Stojkovic", category = "Schematic Symbols", instanceNamePrefix = "L",
     description = "Transformer coil symbol. Use multiple instances together with \"Transformer Core Symbol\"<br>to draw transformer schematics.",
-    stretchable = false, zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG,
+    zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG,
     keywordTag = "Schematic")
 public class TransformerCoil extends AbstractComponent<org.diylc.core.measures.Voltage> {
 
@@ -281,5 +281,10 @@ public class TransformerCoil extends AbstractComponent<org.diylc.core.measures.V
 
     }
     return body;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/passive/TransformerCore.java

@@ -46,8 +46,7 @@ import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Transformer Core", author = "Branislav Stojkovic", category = "Schematic Symbols", instanceNamePrefix = "T",
     description = "Transformer core symbol. Use multiple instances together with \"Transformer Coil Symbol\"<br>to draw transformer schematics.",
-    stretchable = true, zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG,
-    creationMethod = CreationMethod.POINT_BY_POINT, keywordTag = "Schematic")
+    zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG, creationMethod = CreationMethod.POINT_BY_POINT, keywordTag = "Schematic")
 public class TransformerCore extends AbstractComponent<Void> {
 
   private static final long serialVersionUID = 1L;
@@ -154,6 +153,10 @@ public class TransformerCore extends AbstractComponent<Void> {
   @Override
   public void setValue(Void value) {
     // TODO Auto-generated method stub
-
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/passive/TrimmerPotentiometer.java

@@ -49,8 +49,7 @@ import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Trimmer Potentiometer", author = "Branislav Stojkovic", category = "Passive",
     creationMethod = CreationMethod.SINGLE_CLICK, instanceNamePrefix = "VR",
-    description = "Various types of board mounted trimmer potentiometers", zOrder = IDIYComponent.COMPONENT,
-    stretchable = false)
+    description = "Various types of board mounted trimmer potentiometers", zOrder = IDIYComponent.COMPONENT)
 public class TrimmerPotentiometer extends AbstractPotentiometer {
 
   private static final long serialVersionUID = 1L;
@@ -529,6 +528,11 @@ public class TrimmerPotentiometer extends AbstractPotentiometer {
     updateControlPoints();
     body = null;
   }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
 
   public static enum TrimmerType {
     FLAT_SMALL("Horizontal Small 1"), FLAT_SMALL2("Horizontal Small 2"), FLAT_XSMALL("Horizontal X-Small"), FLAT_LARGE(

diylc/diylc-library/src/org/diylc/components/semiconductors/AbstractTransistorPackage.java

@@ -196,4 +196,9 @@ public abstract class AbstractTransistorPackage extends AbstractTransparentCompo
   public void setPinout(TransistorPinout pinout) {
     this.pinout = pinout;
   }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
 }

diylc/diylc-library/src/org/diylc/components/semiconductors/BJTSymbol.java

@@ -22,6 +22,7 @@
 package org.diylc.components.semiconductors;
 
 import java.awt.Graphics2D;
+import java.awt.Point;
 import java.awt.Polygon;
 import java.awt.Shape;
 import java.awt.geom.AffineTransform;
@@ -36,7 +37,7 @@ import org.diylc.core.annotations.EditableProperty;
 import org.diylc.core.annotations.KeywordPolicy;
 
 @ComponentDescriptor(name = "BJT", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "Q", description = "Bipolar junction transistor schematic symbol", stretchable = false,
+    instanceNamePrefix = "Q", description = "Bipolar junction transistor schematic symbol",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG_AND_VALUE, keywordTag = "Schematic")
 public class BJTSymbol extends Abstract3LegSymbol {
 
@@ -45,7 +46,8 @@ public class BJTSymbol extends Abstract3LegSymbol {
   protected BJTPolarity polarity = BJTPolarity.NPN;
 
   public Shape[] getBody() {
-    Shape[] body = new Shape[3];
+    Shape[] body = new Shape[3];
+    Point[] controlPoints = getNewControlPoints();
     int x = controlPoints[0].x;
     int y = controlPoints[0].y;
     int pinSpacing = (int) PIN_SPACING.convertToPixels();

diylc/diylc-library/src/org/diylc/components/semiconductors/BridgeRectifier.java

@@ -61,7 +61,7 @@ import org.diylc.core.measures.Voltage;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Bridge Rectifier", author = "Branislav Stojkovic", category = "Semiconductors",
-    instanceNamePrefix = "BR", description = "Few variations of bridge rectifier chips", stretchable = false,
+    instanceNamePrefix = "BR", description = "Few variations of bridge rectifier chips",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = DIL_ICTransformer.class)
 public class BridgeRectifier extends AbstractTransparentComponent<String> {
 
@@ -661,6 +661,11 @@ public class BridgeRectifier extends AbstractTransparentComponent<String> {
   
   public void setLabelOriantation(LabelOriantation labelOriantation) {
     this.labelOriantation = labelOriantation;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 
   public static enum RectifierType {

diylc/diylc-library/src/org/diylc/components/semiconductors/DIL_IC.java

@@ -56,7 +56,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "DIP IC", author = "Branislav Stojkovic", category = "Semiconductors",
-    instanceNamePrefix = "IC", description = "Dual-in-line package IC", stretchable = false,
+    instanceNamePrefix = "IC", description = "Dual-in-line package IC",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = DIL_ICTransformer.class)
 public class DIL_IC extends AbstractTransparentComponent<String> {
 
@@ -536,6 +536,11 @@ public class DIL_IC extends AbstractTransparentComponent<String> {
 
   public void setDisplayNumbers(DisplayNumbers numbers) {
     this.displayNumbers = numbers;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 
   public static enum PinCount {

diylc/diylc-library/src/org/diylc/components/semiconductors/ICSymbol.java

@@ -31,7 +31,7 @@ import java.awt.Shape;
 import java.awt.geom.Area;
 import java.awt.geom.GeneralPath;
 import java.awt.geom.Rectangle2D;
-
+
 import org.diylc.appframework.miscutils.ConfigurationManager;
 import org.diylc.common.Display;
 import org.diylc.common.HorizontalAlignment;
@@ -53,7 +53,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "IC", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "IC", description = "IC symbol with 3 or 5 contacts", stretchable = false,
+    instanceNamePrefix = "IC", description = "IC symbol with 3 or 5 contacts",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG_AND_VALUE, keywordTag = "Schematic")
 public class ICSymbol extends AbstractTransparentComponent<String> {
 
@@ -295,5 +295,10 @@ public class ICSymbol extends AbstractTransparentComponent<String> {
 
   public void setDisplay(Display display) {
     this.display = display;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/semiconductors/JFETSymbol.java

@@ -22,10 +22,11 @@
 package org.diylc.components.semiconductors;
 
 import java.awt.Graphics2D;
+import java.awt.Point;
 import java.awt.Polygon;
 import java.awt.Shape;
 import java.awt.geom.GeneralPath;
-
+
 import org.diylc.common.ObjectCache;
 import org.diylc.components.Abstract3LegSymbol;
 import org.diylc.core.IDIYComponent;
@@ -34,7 +35,7 @@ import org.diylc.core.annotations.EditableProperty;
 import org.diylc.core.annotations.KeywordPolicy;
 
 @ComponentDescriptor(name = "JFET", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "Q", description = "JFET transistor schematic symbol", stretchable = false,
+    instanceNamePrefix = "Q", description = "JFET transistor schematic symbol", 
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG_AND_VALUE, keywordTag = "Schematic")
 public class JFETSymbol extends Abstract3LegSymbol {
 
@@ -43,7 +44,8 @@ public class JFETSymbol extends Abstract3LegSymbol {
   protected FETPolarity polarity = FETPolarity.NEGATIVE;
 
   public Shape[] getBody() {    
-    Shape[] body = new Shape[3];
+    Shape[] body = new Shape[3];
+    Point[] controlPoints = getNewControlPoints();
     int x = controlPoints[0].x;
     int y = controlPoints[0].y;
     int pinSpacing = (int) PIN_SPACING.convertToPixels();

diylc/diylc-library/src/org/diylc/components/semiconductors/LogicGateSymbol.java

@@ -51,7 +51,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Logic Gate", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "LG", description = "Basic logic gate schematic symbols", stretchable = false,
+    instanceNamePrefix = "LG", description = "Basic logic gate schematic symbols",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG_AND_VALUE, keywordTag = "Schematic")
 public class LogicGateSymbol extends AbstractTransparentComponent<String> {
 
@@ -317,6 +317,11 @@ public class LogicGateSymbol extends AbstractTransparentComponent<String> {
   public void setDisplay(Display display) {
     this.display = display;
   }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
+  }
 
   public enum GateType {
     Buffer(false), Not(true), Or(false), And(false), Xor(false), Nor(true), Nand(true), Xnor(true);

diylc/diylc-library/src/org/diylc/components/semiconductors/MOSFETSymbol.java

@@ -22,10 +22,11 @@
 package org.diylc.components.semiconductors;
 
 import java.awt.Graphics2D;
+import java.awt.Point;
 import java.awt.Polygon;
 import java.awt.Shape;
 import java.awt.geom.GeneralPath;
-
+
 import org.diylc.common.ObjectCache;
 import org.diylc.components.Abstract3LegSymbol;
 import org.diylc.core.IDIYComponent;
@@ -34,7 +35,7 @@ import org.diylc.core.annotations.EditableProperty;
 import org.diylc.core.annotations.KeywordPolicy;
 
 @ComponentDescriptor(name = "MOSFET", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "Q", description = "MOSFET transistor schematic symbol", stretchable = false,
+    instanceNamePrefix = "Q", description = "MOSFET transistor schematic symbol",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_TAG_AND_VALUE, keywordTag = "Schematic")
 public class MOSFETSymbol extends Abstract3LegSymbol {
 
@@ -43,7 +44,8 @@ public class MOSFETSymbol extends Abstract3LegSymbol {
   protected FETPolarity polarity = FETPolarity.NEGATIVE;
 
   public Shape[] getBody() {    
-    Shape[] body = new Shape[3];
+    Shape[] body = new Shape[3];
+    Point[] controlPoints = getNewControlPoints();
     int x = controlPoints[0].x;
     int y = controlPoints[0].y;
     int pinSpacing = (int) PIN_SPACING.convertToPixels();

diylc/diylc-library/src/org/diylc/components/semiconductors/SIL_IC.java

@@ -55,7 +55,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "SIP IC", author = "Branislav Stojkovic", category = "Semiconductors",
-    instanceNamePrefix = "IC", description = "Single-in-line package IC", stretchable = false,
+    instanceNamePrefix = "IC", description = "Single-in-line package IC",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = SIL_ICTransformer.class)
 public class SIL_IC extends AbstractTransparentComponent<String> {
 
@@ -143,6 +143,11 @@ public class SIL_IC extends AbstractTransparentComponent<String> {
     updateControlPoints();
     // Reset body shape;
     body = null;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 
   @EditableProperty

diylc/diylc-library/src/org/diylc/components/semiconductors/TransistorTO1.java

@@ -51,7 +51,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Transistor (TO-1)", author = "Branislav Stojkovic", category = "Semiconductors",
-    instanceNamePrefix = "Q", description = "Transistor with small metal body", stretchable = false,
+    instanceNamePrefix = "Q", description = "Transistor with small metal body",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = TO1Transformer.class)
 public class TransistorTO1 extends AbstractTransistorPackage {
 

diylc/diylc-library/src/org/diylc/components/semiconductors/TransistorTO220.java

@@ -51,7 +51,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Transistor (TO-220)", author = "Branislav Stojkovic", category = "Semiconductors",
-    instanceNamePrefix = "Q", description = "Transistors with metal tab for heat sink mounting", stretchable = false,
+    instanceNamePrefix = "Q", description = "Transistors with metal tab for heat sink mounting",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = TO220Transformer.class)
 public class TransistorTO220 extends AbstractTransistorPackage {
 

diylc/diylc-library/src/org/diylc/components/semiconductors/TransistorTO3.java

@@ -56,7 +56,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Transistor (TO-3)", author = "Branislav Stojkovic", category = "Semiconductors",
-    instanceNamePrefix = "Q", description = "Transistor with large metal body", stretchable = false,
+    instanceNamePrefix = "Q", description = "Transistor with large metal body",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE)
 public class TransistorTO3 extends AbstractTransparentComponent<String> {
 

diylc/diylc-library/src/org/diylc/components/semiconductors/TransistorTO92.java

@@ -51,7 +51,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Transistor (TO-92)", author = "Branislav Stojkovic", category = "Semiconductors",
-    instanceNamePrefix = "Q", description = "Transistor with small plastic or epoxy body", stretchable = false,
+    instanceNamePrefix = "Q", description = "Transistor with small plastic or epoxy body",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = TO92Transformer.class)
 public class TransistorTO92 extends AbstractTransistorPackage {
 

diylc/diylc-library/src/org/diylc/components/smd/PassiveSMDComponent.java

@@ -31,7 +31,7 @@ import java.awt.Rectangle;
 import java.awt.geom.Area;
 import java.awt.geom.Rectangle2D;
 import java.awt.geom.RoundRectangle2D;
-
+
 import org.diylc.appframework.miscutils.ConfigurationManager;
 import org.diylc.common.Display;
 import org.diylc.common.IPlugInPort;
@@ -405,6 +405,11 @@ public abstract class PassiveSMDComponent<T> extends AbstractTransparentComponen
 
   public void setLabelColor(Color labelColor) {
     this.labelColor = labelColor;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 
   public static enum SMDSize {

diylc/diylc-library/src/org/diylc/components/smd/SMDCapacitor.java

@@ -31,7 +31,7 @@ import org.diylc.core.annotations.PositiveMeasureValidator;
 import org.diylc.core.measures.Capacitance;
 
 @ComponentDescriptor(name = "SMD Capacitor", author = "Branislav Stojkovic", category = "SMD",
-    instanceNamePrefix = "C", description = "Surface mount capacitor", stretchable = false,
+    instanceNamePrefix = "C", description = "Surface mount capacitor", 
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE)
 public class SMDCapacitor extends PassiveSMDComponent<Capacitance> {
 

diylc/diylc-library/src/org/diylc/components/smd/SMDResistor.java

@@ -31,7 +31,7 @@ import org.diylc.core.annotations.PositiveMeasureValidator;
 import org.diylc.core.measures.Resistance;
 
 @ComponentDescriptor(name = "SMD Resistor", author = "Branislav Stojkovic", category = "SMD", instanceNamePrefix = "C",
-    description = "Surface mount resistor", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    description = "Surface mount resistor", zOrder = IDIYComponent.COMPONENT,
     keywordPolicy = KeywordPolicy.SHOW_VALUE)
 public class SMDResistor extends PassiveSMDComponent<Resistance> {
 

diylc/diylc-library/src/org/diylc/components/tube/AbstractTubeSymbol.java

@@ -27,7 +27,7 @@ import java.awt.Point;
 import java.awt.Rectangle;
 import java.awt.Shape;
 import java.awt.geom.AffineTransform;
-
+
 import org.diylc.appframework.miscutils.ConfigurationManager;
 import org.diylc.common.Display;
 import org.diylc.common.HorizontalAlignment;
@@ -296,5 +296,10 @@ public abstract class AbstractTubeSymbol extends AbstractComponent<String> {
     for (int i = 1; i < this.controlPoints.length; i++) {
       rotate.transform(this.controlPoints[i], this.controlPoints[i]);
     }
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {
+    return false;
   }
 }

diylc/diylc-library/src/org/diylc/components/tube/DiodeSymbol.java

@@ -38,7 +38,7 @@ import org.diylc.core.annotations.EditableProperty;
 import org.diylc.core.annotations.KeywordPolicy;
 
 @ComponentDescriptor(name = "Diode", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "V", description = "Diode tube symbol", stretchable = false, zOrder = IDIYComponent.COMPONENT,
+    instanceNamePrefix = "V", description = "Diode tube symbol", zOrder = IDIYComponent.COMPONENT,
     keywordPolicy = KeywordPolicy.SHOW_VALUE, transformer = TubeSymbolTransformer.class)
 public class DiodeSymbol extends AbstractTubeSymbol {
 

diylc/diylc-library/src/org/diylc/components/tube/PentodeSymbol.java

@@ -37,7 +37,7 @@ import org.diylc.core.annotations.EditableProperty;
 import org.diylc.core.annotations.KeywordPolicy;
 
 @ComponentDescriptor(name = "Pentode", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "V", description = "Pentode tube symbol", stretchable = false,
+    instanceNamePrefix = "V", description = "Pentode tube symbol", 
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE,
     transformer = TubeSymbolTransformer.class)
 public class PentodeSymbol extends AbstractTubeSymbol {

diylc/diylc-library/src/org/diylc/components/tube/TriodeSymbol.java

@@ -37,7 +37,7 @@ import org.diylc.core.annotations.EditableProperty;
 import org.diylc.core.annotations.KeywordPolicy;
 
 @ComponentDescriptor(name = "Triode", author = "Branislav Stojkovic", category = "Schematic Symbols",
-    instanceNamePrefix = "V", description = "Triode tube symbol", stretchable = false,
+    instanceNamePrefix = "V", description = "Triode tube symbol",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE,
     transformer = TubeSymbolTransformer.class)
 public class TriodeSymbol extends AbstractTubeSymbol {

diylc/diylc-library/src/org/diylc/components/tube/TubeSocket.java

@@ -53,7 +53,7 @@ import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
 
 @ComponentDescriptor(name = "Tube Socket", author = "Branislav Stojkovic", category = "Tubes",
-    instanceNamePrefix = "V", description = "Various types of tube/valve sockets", stretchable = false,
+    instanceNamePrefix = "V", description = "Various types of tube/valve sockets",
     zOrder = IDIYComponent.COMPONENT, keywordPolicy = KeywordPolicy.SHOW_VALUE)
 public class TubeSocket extends AbstractTransparentComponent<String> {