118 lines
2.6 KiB
Java
118 lines
2.6 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: MoveConstructor.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.ConstructionObject;
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public class LabelMover extends ObjectConstructor {
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ConstructionObject P;
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ObjectConstructor OC;
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int X, Y;
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double OX, OY;
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public LabelMover(final ObjectConstructor oc, final ZirkelCanvas zc,
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final int x, final int y, final ConstructionObject p,
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final boolean shift) {
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OC = oc;
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P = p;
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if (shift || !P.canKeepClose()) {
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X = x;
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Y = y;
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P.setKeepClose(false);
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OX = P.xcOffset();
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OY = P.ycOffset();
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} else {
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P.setKeepClose(zc.x(x), zc.y(y));
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}
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if (P != null) {
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P.setLabelSelected(true);
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zc.repaint();
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showStatus(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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}
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@Override
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public void mouseDragged(final MouseEvent e, final ZirkelCanvas zc) {
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if (P == null)
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return;
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if (P.isKeepClose()) {
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P.setKeepClose(zc.x(e.getX()), zc.y(e.getY()));
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} else {
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P.setcOffset(OX + zc.dx(e.getX() - X), OY + zc.dy(Y - e.getY()));
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}
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zc.validate();
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zc.repaint();
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}
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@Override
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public void mouseReleased(final MouseEvent e, final ZirkelCanvas zc) {
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if (P == null)
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return;
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P.setLabelSelected(false);
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zc.repaint();
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P = null;
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showStatus(zc);
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zc.setTool(OC);
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}
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@Override
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public void reset(final ZirkelCanvas zc) {
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zc.clearSelected();
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P.setLabelSelected(false);
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zc.repaint();
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}
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public void resetPoint() {
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if (P != null) {
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P.setKeepClose(false);
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P.setcOffset(0, 0);
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}
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}
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@Override
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public void showStatus(final ZirkelCanvas zc) {
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if (P == null)
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zc.showStatus(Global.name("message.label.select",
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"Move Label: Select a label"));
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else
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zc.showStatus(Global.name("message.label.move",
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"Move Label: Move the label"));
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}
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@Override
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public boolean useSmartBoard() {
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return false;
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}
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}
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