public void draw(ComponentDrawContext context) {
CircuitState state = context.getCircuitState();
Graphics g = context.getGraphics();
GraphicsUtil.switchToWidth(g, WIDTH);
g.setColor(state.getValue(e0).getColor());
g.drawLine(e0.getX(), e0.getY(), e1.getX(), e1.getY());
}
public void setData(InstanceData value) {
CircuitState circState = context.getCircuitState();
if (circState == null || comp == null) {
throw new UnsupportedOperationException("setData on InstancePainter");
} else {
circState.setData(comp, value);
}
}
public InstanceData getData() {
CircuitState circState = context.getCircuitState();
if (circState == null || comp == null) {
throw new UnsupportedOperationException("setData on InstancePainter");
} else {
return (InstanceData) circState.getData(comp);
}
}
public Value getPortValue(int portIndex) {
InstanceComponent c = comp;
CircuitState s = context.getCircuitState();
if (c != null && s != null) {
return s.getValue(c.getEnd(portIndex).getLocation());
} else {
return Value.UNKNOWN;
}
}
public boolean isCircuitRoot() {
return !context.getCircuitState().isSubstate();
}
public long getTickCount() {
return context.getCircuitState().getPropagator().getTickCount();
}
//
// methods related to the circuit state
//
public Project getProject() {
return context.getCircuitState().getProject();
}