public void SelectDescription(Description description, Point clickPoint)
{
description.IsSelected = true;
description.MouseDownCommand.Execute();
MouseSelection = new CanvasMouseSelection(IntervalMouseAction.Dragging, description,
XPosToMilliseconds(clickPoint.X) - description.StartInVideo);
CaptureMouse();
}
private void SelectSpace(Space space, Point clickPoint)
{
space.IsSelected = true;
space.MouseDownCommand.Execute();
if (IsBetweenBounds(space.X - SelectionPixelWidth, clickPoint.X, space.X + SelectionPixelWidth))
{
MouseSelection = new CanvasMouseSelection(IntervalMouseAction.ChangeStartTime, space,
XPosToMilliseconds(clickPoint.X) - space.StartInVideo);
}
else if (IsBetweenBounds(space.X + space.Width - SelectionPixelWidth, clickPoint.X,
space.X + space.Width + SelectionPixelWidth))
{
MouseSelection = new CanvasMouseSelection(IntervalMouseAction.ChangeEndTime, space,
XPosToMilliseconds(clickPoint.X) - space.EndInVideo);
}
else
{
MouseSelection = new CanvasMouseSelection(IntervalMouseAction.Dragging, space,
XPosToMilliseconds(clickPoint.X) - space.StartInVideo);
}
CaptureMouse();
}