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/*******************************************************************************
* Copyright (c) 2012 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* CONTRIBUTORS:
* Juergen Haug
*
*******************************************************************************/
package org.eclipse.etrice.ui.structure.support.provider;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
public interface IPositionProvider {
public static class Pos {
private int x, y;
public Pos(int x, int y) {
this.x = x;
this.y = y;
}
public int getX() {
return x;
}
public int getY() {
return y;
}
}
public static class PosAndSize extends Pos {
private int w, h;
public PosAndSize(int x, int y, int w, int h) {
super(x, y);
this.w = w;
this.h = h;
}
public int getW() {
return w;
}
public int getH() {
return h;
}
}
/**
* Returns a new position provider.
* parent determines align and scaling
*
* @param parent
* @param invisibleRect
* @param innerRect
* @return
*/
public IPositionProvider setNewParent(EObject parent, PosAndSize invisibleRect, PosAndSize innerRect);
public boolean contains(EObject obj);
public PosAndSize getDiagramPosition();
public PosAndSize getPosition(EObject bo);
public Pos getConnectionText(EObject bo);
public List<Pos> getConnectionBendpoints(EObject bo);
}
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