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Allow rotate and mirror actions on Pin Header component

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bancika
2020-09-15 18:10:04 +02:00
parent d0ab585ba0
commit 632dff3e2c
3 changed files with 140 additions and 1 deletions
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diylc/diylc-library/src/org/diylc/components/electromechanical/PinHeader.java
+2 -1
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@@ -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<Void> {
private static final long serialVersionUID = 1L;
diylc/diylc-library/src/org/diylc/components/transform/PinHeaderTransformer.java
+134
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@@ -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 <http://www.gnu.org/licenses/>.
*/
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);
}
}
}