getEffectiveStartPoint method
Gets the effective start endpoint marker for rendering.
Returns the instance-specific startPoint if set, otherwise falls back
to the provided themeStartPoint from the theme.
Parameters:
themeStartPoint: The default start point from the theme
Returns: The start endpoint configuration to use for rendering
Implementation
ConnectionEndPoint getEffectiveStartPoint(
ConnectionEndPoint themeStartPoint,
) {
return startPoint ?? themeStartPoint;
}