87 lines
2.1 KiB
Java
87 lines
2.1 KiB
Java
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/*
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Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
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This file is part of C.a.R. software.
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C.a.R. is a free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, version 3 of the License.
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C.a.R. is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package rene.zirkel.tools;
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// file: SetRange.java
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import java.awt.event.MouseEvent;
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import rene.gui.Global;
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import rene.zirkel.ZirkelCanvas;
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import rene.zirkel.constructors.ObjectConstructor;
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import rene.zirkel.objects.PointObject;
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import rene.zirkel.objects.PrimitiveCircleObject;
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public class SetRangeTool extends ObjectConstructor {
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ObjectConstructor OC;
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PrimitiveCircleObject C;
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PointObject P1, P2;
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public SetRangeTool(final ZirkelCanvas zc, final PrimitiveCircleObject c,
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final ObjectConstructor oc) {
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C = c;
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OC = oc;
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C.setSelected(true);
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zc.repaint();
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}
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@Override
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public void mousePressed(final MouseEvent e, final ZirkelCanvas zc) {
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if (P1 == null) {
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P1 = zc.selectPoint(e.getX(), e.getY());
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if (P1 != null) {
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P1.setSelected(true);
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showStatus(zc);
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zc.repaint();
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}
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} else {
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P2 = zc.selectPoint(e.getX(), e.getY());
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if (P2 == null)
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return;
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C.setRange(P1, P2);
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reset(zc);
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}
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}
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@Override
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public void mouseMoved(final MouseEvent e, final ZirkelCanvas zc,
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final boolean simple) {
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zc.indicatePointObjects(e.getX(), e.getY());
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}
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@Override
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public void showStatus(final ZirkelCanvas zc) {
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if (P1 == null)
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zc.showStatus(Global.name("message.range.first"));
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else
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zc.showStatus(Global.name("message.range.second"));
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}
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@Override
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public void reset(final ZirkelCanvas zc) {
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super.reset(zc);
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zc.setTool(OC);
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zc.validate();
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zc.repaint();
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}
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}
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