private SegmentColored getSegment(StringBounder stringBounder) {
final SegmentColored segment = p1.getLiveThicknessAt(stringBounder, getStartingY());
final SegmentColored segment2 =
p1.getLiveThicknessAt(
stringBounder, getStartingY() + comp.getPreferredHeight(stringBounder));
return segment.merge(segment2);
}
@Override
public final double getPreferredWidth(StringBounder stringBounder) {
final double preferredWidth = comp.getPreferredWidth(stringBounder);
if (position == NotePosition.OVER_SEVERAL) {
assert p1 != p2;
final double diff1 =
p2.getParticipantBox().getMaxX(stringBounder) - p1.getParticipantBox().getMinX();
if (diff1 > preferredWidth) {
return diff1;
}
}
return preferredWidth;
}
Frontier prepareMessage(ConstraintSet constraintSet, InGroupablesStack inGroupablesStack) {
final Arrow graphic = createArrow();
final double arrowYStartLevel = graphic.getArrowYStartLevel(getStringBounder());
final double arrowYEndLevel = graphic.getArrowYEndLevel(getStringBounder());
for (LifeEvent lifeEvent : getMessage().getLiveEvents()) {
beforeMessage(lifeEvent, arrowYStartLevel);
}
final double length = graphic.getArrowOnlyWidth(getStringBounder());
incFreeY(graphic.getPreferredHeight(getStringBounder()));
double marginActivateAndDeactive = 0;
if (getMessage().isActivateAndDeactive()) {
marginActivateAndDeactive = 30;
incFreeY(marginActivateAndDeactive);
}
getDrawingSet().addEvent(getMessage(), graphic);
final LivingParticipantBox livingParticipantBox = getLivingParticipantBox();
if (messageArrow.getType().isRightBorder()) {
constraintSet
.getConstraint(livingParticipantBox.getParticipantBox(), constraintSet.getLastborder())
.ensureValue(length);
} else {
constraintSet
.getConstraint(constraintSet.getFirstBorder(), livingParticipantBox.getParticipantBox())
.ensureValue(length);
}
for (LifeEvent lifeEvent : getMessage().getLiveEvents()) {
afterMessage(getStringBounder(), lifeEvent, arrowYEndLevel + marginActivateAndDeactive);
}
assert graphic instanceof InGroupable;
if (graphic instanceof InGroupable) {
inGroupablesStack.addElement((InGroupable) graphic);
inGroupablesStack.addElement(livingParticipantBox);
}
return getFreeY();
}
@Override
public double getStartingX(StringBounder stringBounder) {
final SegmentColored segment = getSegment(stringBounder);
final int xStart;
if (position == NotePosition.LEFT) {
xStart = (int) (segment.getSegment().getPos1() - getPreferredWidth(stringBounder));
} else if (position == NotePosition.RIGHT) {
xStart = (int) (segment.getSegment().getPos2());
} else if (position == NotePosition.OVER) {
xStart =
(int)
(p1.getParticipantBox().getCenterX(stringBounder)
- getPreferredWidth(stringBounder) / 2);
} else if (position == NotePosition.OVER_SEVERAL) {
final double centre =
(p1.getParticipantBox().getCenterX(stringBounder)
+ p2.getParticipantBox().getCenterX(stringBounder))
/ 2.0;
xStart = (int) (centre - getPreferredWidth(stringBounder) / 2.0);
} else {
throw new IllegalStateException();
}
return xStart + delta;
}
public double getRightShift(double y) {
if (p1 == null) {
return 0;
}
return p1.getLifeLine().getRightShift(y) + 5;
}
