net.sourceforge.plantuml.real.RealDelta Maven / Gradle / Ivy
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package net.sourceforge.plantuml.real;
class RealDelta extends RealMoveable {
private final Real delegated;
private final double diff;
RealDelta(Real delegated, double diff) {
super(((AbstractReal) delegated).getLine(), "[Delegated {" + delegated.getName() + "} d=" + diff + "]");
this.delegated = delegated;
this.diff = diff;
}
@Override
double getCurrentValueInternal() {
return delegated.getCurrentValue() + diff;
}
public Real addAtLeast(double delta) {
return new RealDelta(delegated.addAtLeast(delta), diff);
}
public void ensureBiggerThan(Real other) {
delegated.ensureBiggerThan(new RealDelta(other, -diff));
}
void move(double delta) {
((RealMoveable) delegated).move(delta);
}
}