/* Changes the size of the Gateway Node. */
private void manipulateSplit(
CanonicalProcessType cpf,
AnnotationsType anf,
GraphicsType splitGraphicsType,
NodeType splitNode) {
int index;
BigDecimal newX, newY;
PositionType position;
GraphicsType targetAnn, targetEdgeAnn;
SplitType split = (SplitType) splitNode;
BigDecimal oldH = splitGraphicsType.getSize().getHeight();
BigDecimal oldW = splitGraphicsType.getSize().getWidth();
BigDecimal oldX = splitGraphicsType.getPosition().get(0).getX();
BigDecimal oldY = splitGraphicsType.getPosition().get(0).getY();
Map<EdgeType, NodeType> targets = findSplitNodeTargets(cpf, split.getId());
for (Map.Entry<EdgeType, NodeType> target : targets.entrySet()) {
targetAnn = findGraphicsType(anf, target.getValue().getId());
targetEdgeAnn = findGraphicsType(anf, target.getKey().getId());
if (targetAnn != null) {
newX =
targetAnn
.getSize()
.getWidth()
.divide(divisor)
.add(targetAnn.getPosition().get(0).getX());
newY = targetAnn.getPosition().get(0).getY();
index = 0;
for (PositionType targetEdgePos : targetEdgeAnn.getPosition()) {
if (!((targetEdgePos.getX().compareTo(oldX) > 0)
&& (targetEdgePos.getX().compareTo(oldX.add(oldW)) < 0)
&& (targetEdgePos.getY().compareTo(oldY) > 0)
&& (targetEdgePos.getY().compareTo(oldY.add(oldH)) < 0))) {
position = new PositionType();
position.setX(newX);
position.setY(newY);
targetEdgeAnn.getPosition().set(index, position);
}
index++;
}
}
}
}