private void printAndUpdateIndex(
DrawHandler drawer,
RelationPointHandler relationPoints,
PointDouble pointText,
int index,
String text,
Point displacement,
Set<Integer> usedIndexes) {
if (displacement != null) {
pointText =
new PointDouble(
pointText.getX() + displacement.getX(), pointText.getY() + displacement.getY());
}
printAndUpdateIndex(drawer, relationPoints, pointText, index, text, usedIndexes);
}
private void printAndUpdateIndex(
DrawHandler drawer,
RelationPointHandler relationPoints,
PointDouble pointText,
int index,
String text,
Set<Integer> usedIndexes) {
drawer.print(text, pointText, AlignHorizontal.LEFT);
// to make sure text is printed (and therefore withing relation-element-borders, resize relation
// according to text
relationPoints.setTextBox(
index,
new Rectangle(
pointText.getX(),
pointText.getY() - drawer.textHeightMax(),
drawer.textWidth(text),
drawer.textHeightMax()));
usedIndexes.add(index);
}