update abstract method
Returning true
will trigger a re-paint.
Useful for pan/zoom where you don't paint anything.
Implementation
bool update(
T object,
Offset focalPoint,
Color color,
Matrix4 transform,
Size size,
);
Returning true
will trigger a re-paint.
Useful for pan/zoom where you don't paint anything.
bool update(
T object,
Offset focalPoint,
Color color,
Matrix4 transform,
Size size,
);