diff --git a/ diy-layout-creator --username bancika@gmail.com/DIYLC/config.xml b/ diy-layout-creator --username bancika@gmail.com/DIYLC/config.xml
index 8e0076bf..197268d1 100644
--- a/ diy-layout-creator --username bancika@gmail.com/DIYLC/config.xml
+++ b/ diy-layout-creator --username bancika@gmail.com/DIYLC/config.xml
@@ -1,15 +1,15 @@
\ No newline at end of file
diff --git a/ diy-layout-creator --username bancika@gmail.com/DIYLC/library/main.jar b/ diy-layout-creator --username bancika@gmail.com/DIYLC/library/main.jar
index 1ba116e2..698fe03f 100644
Binary files a/ diy-layout-creator --username bancika@gmail.com/DIYLC/library/main.jar and b/ diy-layout-creator --username bancika@gmail.com/DIYLC/library/main.jar differ
diff --git a/ diy-layout-creator --username bancika@gmail.com/Library/src/org/diylc/components/semiconductors/TransistorTO92.java b/ diy-layout-creator --username bancika@gmail.com/Library/src/org/diylc/components/semiconductors/TransistorTO92.java
new file mode 100644
index 00000000..b7dc9a87
--- /dev/null
+++ b/ diy-layout-creator --username bancika@gmail.com/Library/src/org/diylc/components/semiconductors/TransistorTO92.java
@@ -0,0 +1,225 @@
+package org.diylc.components.semiconductors;
+
+import java.awt.AlphaComposite;
+import java.awt.Color;
+import java.awt.Composite;
+import java.awt.FontMetrics;
+import java.awt.Graphics2D;
+import java.awt.Point;
+import java.awt.Rectangle;
+import java.awt.Shape;
+import java.awt.geom.Area;
+import java.awt.geom.Ellipse2D;
+import java.awt.geom.Rectangle2D;
+
+import org.diylc.common.ObjectCache;
+import org.diylc.common.Orientation;
+import org.diylc.components.AbstractTransparentComponent;
+import org.diylc.core.ComponentState;
+import org.diylc.core.IDIYComponent;
+import org.diylc.core.IDrawingObserver;
+import org.diylc.core.Project;
+import org.diylc.core.VisibilityPolicy;
+import org.diylc.core.annotations.ComponentDescriptor;
+import org.diylc.core.annotations.EditableProperty;
+import org.diylc.core.measures.Size;
+import org.diylc.core.measures.SizeUnit;
+
+@ComponentDescriptor(name = "Transistor (TO-92 package)", author = "Branislav Stojkovic", category = "Semiconductors", instanceNamePrefix = "Q", description = "test", stretchable = false, zOrder = IDIYComponent.COMPONENT)
+public class TransistorTO92 extends AbstractTransparentComponent {
+
+ private static final long serialVersionUID = 1L;
+
+ public static Color BODY_COLOR = Color.gray;
+ public static Color BORDER_COLOR = Color.gray.darker();
+ public static Color PIN_COLOR = Color.decode("#00B2EE");
+ public static Color PIN_BORDER_COLOR = PIN_COLOR.darker();
+ public static Color LABEL_COLOR = Color.white;
+ public static Size PIN_SIZE = new Size(0.03d, SizeUnit.in);
+ public static Size PIN_SPACING = new Size(0.1d, SizeUnit.in);
+ public static Size BODY_DIAMETER = new Size(0.2d, SizeUnit.in);
+
+ private String value = "";
+ private Orientation orientation = Orientation.DEFAULT;
+ private Point[] controlPoints = new Point[] { new Point(0, 0), new Point(0, 0), new Point(0, 0) };
+ // new Point(0, pinSpacing.convertToPixels()),
+ // new Point(0, 2 * pinSpacing.convertToPixels()),
+ // new Point(0, 3 * pinSpacing.convertToPixels()),
+ // new Point(3 * pinSpacing.convertToPixels(), 0),
+ // new Point(3 * pinSpacing.convertToPixels(),
+ // pinSpacing.convertToPixels()),
+ // new Point(3 * pinSpacing.convertToPixels(), 2 *
+ // pinSpacing.convertToPixels()),
+ // new Point(3 * pinSpacing.convertToPixels(), 3 *
+ // pinSpacing.convertToPixels()) };
+ private Area body;
+
+ public TransistorTO92() {
+ super();
+ updateControlPoints();
+ }
+
+ @EditableProperty
+ public String getValue() {
+ return value;
+ }
+
+ public void setValue(String value) {
+ this.value = value;
+ }
+
+ @EditableProperty
+ public Orientation getOrientation() {
+ return orientation;
+ }
+
+ public void setOrientation(Orientation orientation) {
+ this.orientation = orientation;
+ updateControlPoints();
+ // Reset body shape;
+ body = null;
+ }
+
+ @Override
+ public int getControlPointCount() {
+ return controlPoints.length;
+ }
+
+ @Override
+ public Point getControlPoint(int index) {
+ return controlPoints[index];
+ }
+
+ @Override
+ public boolean isControlPointSticky(int index) {
+ return true;
+ }
+
+ @Override
+ public VisibilityPolicy getControlPointVisibilityPolicy(int index) {
+ return VisibilityPolicy.NEVER;
+ }
+
+ @Override
+ public void setControlPoint(Point point, int index) {
+ controlPoints[index].setLocation(point);
+ body = null;
+ }
+
+ private void updateControlPoints() {
+ int pinSpacing = PIN_SPACING.convertToPixels();
+ // Update control points.
+ int x = controlPoints[0].x;
+ int y = controlPoints[0].y;
+ switch (orientation) {
+ case DEFAULT:
+ controlPoints[1].setLocation(x, y + pinSpacing);
+ controlPoints[2].setLocation(x, y + 2 * pinSpacing);
+ break;
+ case _90:
+ controlPoints[1].setLocation(x - pinSpacing, y);
+ controlPoints[2].setLocation(x - 2 * pinSpacing, y);
+ break;
+ case _180:
+ controlPoints[1].setLocation(x, y - pinSpacing);
+ controlPoints[2].setLocation(x, y - 2 * pinSpacing);
+ break;
+ case _270:
+ controlPoints[1].setLocation(x + pinSpacing, y);
+ controlPoints[2].setLocation(x + 2 * pinSpacing, y);
+ break;
+ default:
+ throw new RuntimeException("Unexpected orientation: " + orientation);
+ }
+ }
+
+ public Area getBody() {
+ if (body == null) {
+ int x = controlPoints[0].x;
+ int y = controlPoints[0].y;
+ int pinSpacing = PIN_SPACING.convertToPixels();
+ int bodyDiameter = getClosestOdd(BODY_DIAMETER.convertToPixels());
+
+ switch (orientation) {
+ case DEFAULT:
+ body = new Area(new Ellipse2D.Double(x - bodyDiameter / 2, y + pinSpacing
+ - bodyDiameter / 2, bodyDiameter, bodyDiameter));
+ body.subtract(new Area(new Rectangle2D.Double(x - bodyDiameter, y + pinSpacing
+ - bodyDiameter / 2, 3 * bodyDiameter / 4, bodyDiameter)));
+ break;
+ case _90:
+ body = new Area(new Ellipse2D.Double(x - pinSpacing - bodyDiameter / 2, y
+ - bodyDiameter / 2, bodyDiameter, bodyDiameter));
+ body.subtract(new Area(new Rectangle2D.Double(x - pinSpacing - bodyDiameter / 2, y
+ - bodyDiameter, bodyDiameter, 3 * bodyDiameter / 4)));
+ break;
+ case _180:
+ body = new Area(new Ellipse2D.Double(x - bodyDiameter / 2, y - pinSpacing
+ - bodyDiameter / 2, bodyDiameter, bodyDiameter));
+ body.subtract(new Area(new Rectangle2D.Double(x + bodyDiameter / 4, y - pinSpacing
+ - bodyDiameter / 2, 3 * bodyDiameter / 4, bodyDiameter)));
+ break;
+ case _270:
+ body = new Area(new Ellipse2D.Double(x + pinSpacing - bodyDiameter / 2, y
+ - bodyDiameter / 2, bodyDiameter, bodyDiameter));
+ body.subtract(new Area(new Rectangle2D.Double(x + pinSpacing - bodyDiameter / 2, y
+ + bodyDiameter / 4, bodyDiameter, 3 * bodyDiameter / 4)));
+ break;
+ default:
+ throw new RuntimeException("Unexpected orientation: " + orientation);
+ }
+ }
+ return body;
+ }
+
+ @Override
+ public void draw(Graphics2D g2d, ComponentState componentState, Project project,
+ IDrawingObserver drawingObserver) {
+ int pinSize = PIN_SIZE.convertToPixels() / 2 * 2;
+ Area mainArea = getBody();
+ Composite oldComposite = g2d.getComposite();
+ if (alpha < MAX_ALPHA) {
+ g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1f * alpha
+ / MAX_ALPHA));
+ }
+ g2d.setColor(BODY_COLOR);
+ g2d.fill(mainArea);
+ g2d.setComposite(oldComposite);
+ g2d.setColor(componentState == ComponentState.SELECTED
+ || componentState == ComponentState.DRAGGING ? SELECTION_COLOR : BORDER_COLOR);
+ g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(1));
+ g2d.draw(mainArea);
+
+ for (Point point : controlPoints) {
+ g2d.setColor(PIN_COLOR);
+ g2d.fillOval(point.x - pinSize / 2, point.y - pinSize / 2, pinSize, pinSize);
+ g2d.setColor(PIN_BORDER_COLOR);
+ g2d.drawOval(point.x - pinSize / 2, point.y - pinSize / 2, pinSize, pinSize);
+ }
+
+ // Draw label.
+ g2d.setFont(LABEL_FONT);
+ g2d.setColor(LABEL_COLOR);
+ FontMetrics fontMetrics = g2d.getFontMetrics(g2d.getFont());
+ Rectangle2D rect = fontMetrics.getStringBounds(getName(), g2d);
+ int textHeight = (int) (rect.getHeight());
+ int textWidth = (int) (rect.getWidth());
+ // Center text horizontally and vertically
+ Rectangle bounds = mainArea.getBounds();
+ int x = bounds.x + (bounds.width - textWidth) / 2;
+ int y = bounds.y + (bounds.height - textHeight) / 2 + fontMetrics.getAscent();
+ g2d.drawString(getName(), x, y);
+ }
+
+ @Override
+ public void drawIcon(Graphics2D g2d, int width, int height) {
+ int margin = 3 * width / 32;
+ Area area = new Area(new Ellipse2D.Double(margin / 2, margin, width - 2 * margin, width - 2
+ * margin));
+ area.subtract(new Area(new Rectangle2D.Double(0, 0, 2 * margin, height)));
+ g2d.setColor(BODY_COLOR);
+ g2d.fill(area);
+ g2d.setColor(BORDER_COLOR);
+ g2d.draw(area);
+ }
+}