public SelectedBezierPoint(int chain_id, int point_id, BezierPickedSide picked_side_, BezierPoint original_)
{
chainID = chain_id;
pointID = point_id;
picked = picked_side_;
original = (BezierPoint)original_.clone();
}
private void handleMouseDown(BezierPickedSide side)
{
this.ui.setOpacity(m_min_opacity);
m_last_mouse_global_location = PortUtil.getMousePosition();
PointD pd = m_point.getPosition(side);
Point loc_on_trackselector =
new Point(
AppManager.xCoordFromClocks((int)pd.getX()),
m_parent.yCoordFromValue((int)pd.getY()));
Point loc_topleft = m_parent.getLocationOnScreen();
mScreenMouseDownLocation =
new Point(
loc_topleft.x + loc_on_trackselector.x,
loc_topleft.y + loc_on_trackselector.y);
PortUtil.setMousePosition(mScreenMouseDownLocation);
MouseEventArgs event_arg =
new MouseEventArgs(
MouseButtons.Left, 0,
loc_on_trackselector.x, loc_on_trackselector.y, 0);
m_parent.TrackSelector_MouseDown(this, event_arg);
m_picked_side = side;
m_btn_datapoint_downed = true;
}
public BezierControlType getControlType(BezierPickedSide picked_side)
{
if (picked_side == BezierPickedSide.LEFT)
{
return(this.getControlLeftType());
}
else if (picked_side == BezierPickedSide.RIGHT)
{
return(this.getControlRightType());
}
else
{
return(BezierControlType.None);
}
}
public PointD getPosition(BezierPickedSide picked_side)
{
if (picked_side == BezierPickedSide.BASE)
{
return(this.getBase());
}
else if (picked_side == BezierPickedSide.LEFT)
{
return(this.getControlLeft());
}
else
{
return(this.getControlRight());
}
}
public void setPosition(BezierPickedSide picked_side, PointD new_position)
{
if (picked_side == BezierPickedSide.BASE)
{
this.setBase(new_position);
}
else if (picked_side == BezierPickedSide.LEFT)
{
this.controlLeft = new PointD(new_position.getX() - this.getBase().getX(), new_position.getY() - this.getBase().getY());
}
else
{
this.controlRight = new PointD(new_position.getX() - this.getBase().getX(), new_position.getY() - this.getBase().getY());
}
}
