Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29131/src/net/sourceforge/bprocessor/gl/tool
Modified Files:
SpaceTool.java
Log Message:
Added OffsetConstraint (no implementation yet)
Index: SpaceTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/SpaceTool.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** SpaceTool.java 11 Jan 2006 13:24:17 -0000 1.3
--- SpaceTool.java 11 Jan 2006 13:50:10 -0000 1.4
***************
*** 12,15 ****
--- 12,16 ----
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
+ import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
***************
*** 23,26 ****
--- 24,29 ----
import net.sourceforge.bprocessor.gl.GLView;
+ import net.sourceforge.bprocessor.model.Constraint;
+ import net.sourceforge.bprocessor.model.Constraints;
import net.sourceforge.bprocessor.model.Project;
import net.sourceforge.bprocessor.model.Space;
***************
*** 84,88 ****
offsetItem.addActionListener(new MenuAction() {
public void actionPerformed(ActionEvent event) {
! log.info("OffsetConstraint should be added to selection here");
}
}
--- 87,91 ----
offsetItem.addActionListener(new MenuAction() {
public void actionPerformed(ActionEvent event) {
! addOffsetConstraint(selection);
}
}
***************
*** 92,95 ****
--- 95,147 ----
}
+
+ /**
+ * The OffsetConstraint maintains a distance between surfaces
+ * TODO move to model
+ */
+ public class OffsetConstraint extends Constraint {
+ /**
+ * Constructor for OffsetConstraint
+ * @param master The master
+ * @param slave The slave
+ */
+ public OffsetConstraint(Surface master, Surface slave) {
+ super(master, slave);
+ log.info("initialize offset " + master + " -> " + slave);
+ }
+
+ /**
+ * Update
+ * @param entity The changed entity
+ */
+ public void update(Object entity) {
+ log.info("maintain offset " + entity);
+ }
+ }
+
+ /**
+ * Add offset constraint to objects
+ * @param objects The objects
+ */
+ protected void addOffsetConstraint(Collection objects) {
+ if (objects.size() == 2) {
+ Iterator iter = objects.iterator();
+ Object arg1 = iter.next();
+ Object arg2 = iter.next();
+ Surface master = null;
+ Surface slave = null;
+ if (arg1 instanceof Surface) {
+ master = (Surface) arg1;
+ }
+ if (arg2 instanceof Surface) {
+ slave = (Surface) arg2;
+ }
+ if (master != null && slave != null) {
+ OffsetConstraint constraint = new OffsetConstraint(master, slave);
+ Constraints.getInstance().add(constraint);
+ }
+ }
+ }
+
/**
* Creates the correct type popup menu.
|
