Mercurial > hg > truffle
diff visualizer/Graph/src/com/sun/hotspot/igv/graph/InputSlot.java @ 4512:015fb895586b
Moved visualizer to new directory.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 07 Feb 2012 22:41:09 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/visualizer/Graph/src/com/sun/hotspot/igv/graph/InputSlot.java Tue Feb 07 22:41:09 2012 +0100 @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code 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 + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ +package com.sun.hotspot.igv.graph; + +import java.awt.Point; +import java.util.List; + +/** + * + * @author Thomas Wuerthinger + */ +public class InputSlot extends Slot { + + protected InputSlot(Figure figure, int wantedIndex) { + super(figure, wantedIndex); + } + + @Override + public int getPosition() { + return getFigure().getInputSlots().indexOf(this); + } + + @Override + public void setPosition(int position) { + List<InputSlot> inputSlots = getFigure().inputSlots; + InputSlot s = inputSlots.remove(position); + inputSlots.add(position, s); + } + @Override + public Point getRelativePosition() { + int gap = getFigure().getWidth() - Figure.getSlotsWidth(getFigure().getInputSlots()); + double gapRatio = (double)gap / (double)(getFigure().getInputSlots().size() + 1); + int gapAmount = (int)((getPosition() + 1)*gapRatio); + return new Point(gapAmount + Figure.getSlotsWidth(Figure.getAllBefore(getFigure().getInputSlots(), this)) + getWidth()/2, -Figure.SLOT_START); + //return new Point((getFigure().getWidth() / (getFigure().getInputSlots().size() * 2)) * (getPosition() * 2 + 1), -Figure.SLOT_START); + } + + @Override + public String toString() { + return "InputSlot[figure=" + this.getFigure().toString() + ", position=" + getPosition() + "]"; + } +}