public MoveArrow(ArrowInfo arrow, int oldX, int oldY, int newX, int newY)
{
Arrow = arrow;
OldX = oldX;
OldY = oldY;
NewX = newX;
NewY = newY;
}
public ConvertArrow(ArrowInfo arrow, Cloud parentCloud)
{
OldArrow = arrow;
NewArrow =
arrow is SingleArrowInfo sai ? new DoubleArrowInfo {
X = sai.X, Y = sai.Y, Annotation = sai.Annotation, Direction = (DoubleDirection)((int)sai.Direction % 4), Marked = sai.Marked
} :
arrow is DoubleArrowInfo dai ? (ArrowInfo) new SingleArrowInfo {
X = dai.X, Y = dai.Y, Annotation = dai.Annotation, Direction = (Direction)(int)dai.Direction, Marked = dai.Marked
} : null;
ParentCloud = parentCloud;
}
public RotateArrow(ArrowInfo arrow, bool clockwise)
{
Arrow = arrow;
Clockwise = clockwise;
}
public ToggleMark(ArrowInfo arrow)
{
Arrow = arrow;
}
public ArrowAnnotation(ArrowInfo arrow, string oldAnnotation, string newAnnotation)
{
Arrow = arrow;
OldAnnotation = oldAnnotation;
NewAnnotation = newAnnotation;
}