UndoPosition DispatchRedoVerticalMerge(UndoTaskVerticalMerge task)
{
Events.MergeVerticallyLow(task.EventSource, task.EventTarget, true, null, RemovePolygon, RenderEvent, new UndoPosition(true));
task.EventTarget.FixtureClass = task.FixtureClassTargetNew;
task.EventSource.FixtureClass = task.FixtureClassSourceOld;
return(task.Position);
}
UndoPosition DispatchUndoVerticalMerge(UndoTaskVerticalMerge task)
{
task.EventSource.Clear();
// task.EventSource = Events.SplitVertically(task.EventTarget, SlightlyInTheFuture(task.EventSource.StartTime), SlightlyMore(task.EventSource.Baseline), null, RemovePolygon, RenderEvent, new UndoPosition(true), task.EventSource);
// task.EventSource = Events.SplitVertically(task.EventTarget, SlightlyInTheFuture(task.EventSource.StartTime), task.EventSource.Baseline, null, RemovePolygon, RenderEvent, new UndoPosition(true), task.EventSource);
task.EventSource = Events.SplitVertically(task.EventTarget, task.EventSource.StartTime, task.EventSource.Baseline, null, RemovePolygon, RenderEvent, new UndoPosition(true), task.EventSource);
task.EventTarget.FixtureClass = task.FixtureClassTargetOld;
task.EventSource.FixtureClass = task.FixtureClassSourceOld;
return(task.Position);
}
static public UndoTaskVerticalMerge CreateUndoTask(Event eventTarget, Event eventSource, FixtureClass fixtureClassTargetOld, FixtureClass fixtureClassSourceOld)
{
var task = new UndoTaskVerticalMerge();
task.EventSource = eventSource;
task.FixtureClassSourceOld = fixtureClassSourceOld;
task.EventTarget = eventTarget;
task.FixtureClassTargetOld = fixtureClassTargetOld;
task.FixtureClassTargetNew = task.EventTarget.FixtureClass;
return(task);
}