diff --git a/diylc/diylc-core/src/org/diylc/presenter/update.xml b/diylc/diylc-core/src/org/diylc/presenter/update.xml
index 08cd6742..18bc58d8 100644
--- a/diylc/diylc-core/src/org/diylc/presenter/update.xml
+++ b/diylc/diylc-core/src/org/diylc/presenter/update.xml
@@ -3185,6 +3185,10 @@
NEW_FEATURE
On MacOS the app registers to open .DIY files
+
+
+ IMPROVEMENT
+ Allow rotate and mirror actions on Pin Header component
https://github.com/bancika/diy-layout-creator/releases
diff --git a/diylc/diylc-library/src/org/diylc/components/electromechanical/PinHeader.java b/diylc/diylc-library/src/org/diylc/components/electromechanical/PinHeader.java
index 72be8a2d..c37d902f 100644
--- a/diylc/diylc-library/src/org/diylc/components/electromechanical/PinHeader.java
+++ b/diylc/diylc-library/src/org/diylc/components/electromechanical/PinHeader.java
@@ -36,6 +36,7 @@ import org.diylc.common.IPlugInPort;
import org.diylc.common.ObjectCache;
import org.diylc.common.Orientation;
import org.diylc.components.AbstractTransparentComponent;
+import org.diylc.components.transform.PinHeaderTransformer;
import org.diylc.core.ComponentState;
import org.diylc.core.IDIYComponent;
import org.diylc.core.IDrawingObserver;
@@ -50,7 +51,7 @@ import org.diylc.utils.Constants;
@ComponentDescriptor(name = "Pin Header", author = "Branislav Stojkovic", category = "Electro-Mechanical",
instanceNamePrefix = "PH", description = "PCB mount male pin header with editable number or pins and pin spacing",
- zOrder = IDIYComponent.COMPONENT, enableCache = true)
+ zOrder = IDIYComponent.COMPONENT, enableCache = true, transformer = PinHeaderTransformer.class)
public class PinHeader extends AbstractTransparentComponent {
private static final long serialVersionUID = 1L;
diff --git a/diylc/diylc-library/src/org/diylc/components/transform/PinHeaderTransformer.java b/diylc/diylc-library/src/org/diylc/components/transform/PinHeaderTransformer.java
new file mode 100644
index 00000000..0261e526
--- /dev/null
+++ b/diylc/diylc-library/src/org/diylc/components/transform/PinHeaderTransformer.java
@@ -0,0 +1,134 @@
+/*
+
+ 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 .
+
+*/
+package org.diylc.components.transform;
+
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Point2D;
+
+import org.diylc.common.IComponentTransformer;
+import org.diylc.common.Orientation;
+import org.diylc.components.electromechanical.PinHeader;
+import org.diylc.core.IDIYComponent;
+
+public class PinHeaderTransformer implements IComponentTransformer {
+
+ @Override
+ public boolean canRotate(IDIYComponent> component) {
+ return component.getClass().equals(PinHeader.class);
+ }
+
+ @Override
+ public boolean canMirror(IDIYComponent> component) {
+ return component.getClass().equals(PinHeader.class);
+ }
+
+ @Override
+ public boolean mirroringChangesCircuit() {
+ return false;
+ }
+
+ @Override
+ public void rotate(IDIYComponent> component, Point2D center, int direction) {
+ AffineTransform rotate = AffineTransform.getRotateInstance(Math.PI / 2 * direction, center.getX(), center.getY());
+ for (int index = 0; index < component.getControlPointCount(); index++) {
+ Point2D p = new Point2D.Double();
+ rotate.transform(component.getControlPoint(index), p);
+ component.setControlPoint(p, index);
+ }
+
+ PinHeader header = (PinHeader) component;
+ Orientation o = header.getOrientation();
+ int oValue = o.ordinal();
+ oValue += direction;
+ if (oValue < 0)
+ oValue = Orientation.values().length - 1;
+ if (oValue >= Orientation.values().length)
+ oValue = 0;
+ o = Orientation.values()[oValue];
+ header.setOrientation(o);
+ }
+
+ @Override
+ public void mirror(IDIYComponent> component, Point2D center, int direction) {
+ PinHeader header = (PinHeader) component;
+
+ if (direction == IComponentTransformer.HORIZONTAL) {
+ double dx = 2 * (center.getX() - header.getControlPoint(1).getX());
+ double dy = 0;
+ Orientation o = header.getOrientation();
+ switch (o) {
+ case DEFAULT:
+ dx += header.getControlPoint(0).getX() - header.getControlPoint(header.getControlPointCount() - 1).getX();
+ break;
+ case _90:
+ o = Orientation._270;
+ dx -= 2 * (header.getControlPoint(0).getX() - header.getControlPoint(1).getX());
+ dy -= header.getControlPoint(0).getY() - header.getControlPoint(header.getControlPointCount() - 1).getY();
+ break;
+ case _180:
+ dx += header.getControlPoint(0).getX() - header.getControlPoint(header.getControlPointCount() - 1).getX();
+ break;
+ case _270:
+ dx -= 2 * (header.getControlPoint(0).getX() - header.getControlPoint(1).getX());
+ dy -= header.getControlPoint(0).getY() - header.getControlPoint(header.getControlPointCount() - 1).getY();
+ o = Orientation._90;
+ break;
+ }
+
+ for (int i = 0; i < header.getControlPointCount(); i++) {
+ Point2D p = header.getControlPoint(i);
+ header.setControlPoint(new Point2D.Double(p.getX() + dx, p.getY() + dy), i);
+ }
+
+ header.setOrientation(o);
+ } else {
+ double dx = 0;
+ double dy = 2 * (center.getY() - header.getControlPoint(1).getY());
+ Orientation o = header.getOrientation();
+ switch (o) {
+ case DEFAULT:
+ dx -= header.getControlPoint(0).getX() - header.getControlPoint(header.getControlPointCount() - 1).getX();
+ dy -= 2 * (header.getControlPoint(0).getY() - header.getControlPoint(1).getY());
+ o = Orientation._180;
+ break;
+ case _90:
+ dy += header.getControlPoint(0).getY() - header.getControlPoint(header.getControlPointCount() - 1).getY();
+ break;
+ case _180:
+ dx -= header.getControlPoint(0).getX() - header.getControlPoint(header.getControlPointCount() - 1).getX();
+ dy -= 2 * (header.getControlPoint(0).getY() - header.getControlPoint(1).getY());
+ o = Orientation.DEFAULT;
+ break;
+ case _270:
+ dy += header.getControlPoint(0).getY() - header.getControlPoint(header.getControlPointCount() - 1).getY();
+ break;
+ }
+
+ for (int i = 0; i < header.getControlPointCount(); i++) {
+ Point2D p = header.getControlPoint(i);
+ header.setControlPoint(new Point2D.Double(p.getX() + dx, p.getY() + dy), i);
+ }
+
+ header.setOrientation(o);
+ }
+ }
+}