CaRMtl/rene/zirkel/tools/SetRangeTool.java
2018-09-04 22:51:42 -04:00

87 lines
2.1 KiB
Java

/*
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
This file is part of C.a.R. software.
C.a.R. is a 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, version 3 of the License.
C.a.R. 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package rene.zirkel.tools;
// file: SetRange.java
import java.awt.event.MouseEvent;
import rene.gui.Global;
import rene.zirkel.ZirkelCanvas;
import rene.zirkel.constructors.ObjectConstructor;
import rene.zirkel.objects.PointObject;
import rene.zirkel.objects.PrimitiveCircleObject;
public class SetRangeTool extends ObjectConstructor {
ObjectConstructor OC;
PrimitiveCircleObject C;
PointObject P1, P2;
public SetRangeTool(final ZirkelCanvas zc, final PrimitiveCircleObject c,
final ObjectConstructor oc) {
C = c;
OC = oc;
C.setSelected(true);
zc.repaint();
}
@Override
public void mousePressed(final MouseEvent e, final ZirkelCanvas zc) {
if (P1 == null) {
P1 = zc.selectPoint(e.getX(), e.getY());
if (P1 != null) {
P1.setSelected(true);
showStatus(zc);
zc.repaint();
}
} else {
P2 = zc.selectPoint(e.getX(), e.getY());
if (P2 == null)
return;
C.setRange(P1, P2);
reset(zc);
}
}
@Override
public void mouseMoved(final MouseEvent e, final ZirkelCanvas zc,
final boolean simple) {
zc.indicatePointObjects(e.getX(), e.getY());
}
@Override
public void showStatus(final ZirkelCanvas zc) {
if (P1 == null)
zc.showStatus(Global.name("message.range.first"));
else
zc.showStatus(Global.name("message.range.second"));
}
@Override
public void reset(final ZirkelCanvas zc) {
super.reset(zc);
zc.setTool(OC);
zc.validate();
zc.repaint();
}
}