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Rotate commands now apply to "Label" and "PCB Text" components

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This commit is contained in:
Branislav Stojkovic
2018-12-25 23:47:44 +01:00
parent ce0ac2460c
commit 1268f83f5e
5 changed files with 95 additions and 5 deletions
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diylc/diylc-library/src/org/diylc/components/misc/Label.java
+3 -2
View File
@@ -27,11 +27,12 @@ import java.awt.FontMetrics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.geom.Rectangle2D;
import org.diylc.common.HorizontalAlignment;
import org.diylc.common.Orientation;
import org.diylc.common.VerticalAlignment;
import org.diylc.components.AbstractComponent;
import org.diylc.components.transform.TextTransformer;
import org.diylc.core.ComponentState;
import org.diylc.core.IDIYComponent;
import org.diylc.core.IDrawingObserver;
@@ -43,7 +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)
stretchable = false, 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
+3 -2
View File
@@ -28,11 +28,12 @@ import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import org.diylc.common.HorizontalAlignment;
import org.diylc.common.Orientation;
import org.diylc.common.VerticalAlignment;
import org.diylc.components.AbstractComponent;
import org.diylc.components.transform.TextTransformer;
import org.diylc.core.ComponentState;
import org.diylc.core.IDIYComponent;
import org.diylc.core.IDrawingObserver;
@@ -44,7 +45,7 @@ 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)
flexibleZOrder = false, stretchable = 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/transform/TextTransformer.java
+84
View File
@@ -0,0 +1,84 @@
/*
*
* 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.Point;
import java.awt.geom.AffineTransform;
import org.diylc.common.IComponentTransformer;
import org.diylc.common.Orientation;
import org.diylc.components.misc.Label;
import org.diylc.components.misc.PCBText;
import org.diylc.core.IDIYComponent;
public class TextTransformer implements IComponentTransformer {
@Override
public boolean canRotate(IDIYComponent<?> component) {
return component.getClass().equals(Label.class) || component.getClass().equals(PCBText.class);
}
@Override
public boolean canMirror(IDIYComponent<?> component) {
return false;
}
@Override
public boolean mirroringChangesCircuit() {
return false;
}
@Override
public void rotate(IDIYComponent<?> component, Point center, int direction) {
AffineTransform rotate = AffineTransform.getRotateInstance(Math.PI / 2 * direction, center.x, center.y);
for (int index = 0; index < component.getControlPointCount(); index++) {
Point p = new Point(component.getControlPoint(index));
rotate.transform(p, p);
component.setControlPoint(p, index);
}
if (component instanceof Label) {
Label snap = (Label) component;
Orientation o = snap.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];
snap.setOrientation(o);
} else if (component instanceof PCBText) {
PCBText snap = (PCBText) component;
Orientation o = snap.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];
snap.setOrientation(o);
}
}
@Override
public void mirror(IDIYComponent<?> component, Point center, int direction) {
throw new RuntimeException("Unexpected call to mirror() in LabelTransformer");
}
}