public override void TouchesMoved(NSSet touches, UIEvent evt)
{
CurrentPoint = new CGPoint(0, 0);
UITouch touch = (UITouch)touches.AnyObject;
CGPoint point = touch.LocationInView(this);
foreach (PCCircle circle in Subviews)
{
if (circle.Frame.Contains(point))
{
if (!CircleSet.Contains(circle))
{
CircleSet.Add(circle);
// move过程中的连线（包含跳跃连线的处理）
CalAngleAndconnectTheJumpedCircle();
}
}
else
{
CurrentPoint = point;
}
}
foreach (PCCircle circle in CircleSet)
{
circle.State = CircleState.CircleStateSelected;
// 如果是登录或者验证原手势密码，就改为对应的状态 （加上这句没有三角箭头）
//if (Type != CircleViewType.CircleViewTypeSetting)
//{
// circle.State = CircleState.CircleStateLastOneSelected;
//}
}
if (CircleSet.Count > 0)
{
// 数组中最后一个对象的处理
CircleSetLastObjectWithState(CircleState.CircleStateLastOneSelected);
SetNeedsDisplay();
}
}
public override void TouchesBegan(NSSet touches, UIEvent evt)
{
GestureEndResetMembers(obj);
CurrentPoint = new CGPoint(0, 0);
UITouch touch = (UITouch)touches.AnyObject;
CGPoint point = touch.LocationInView(this);
foreach (PCCircle circle in Subviews)
{
if (circle.Frame.Contains(point))
{
circle.State = CircleState.CircleStateSelected;
CircleSet.Add(circle);
}
}
if (CircleSet.Count > 0)
{
//数组中最后一个对象的处理
CircleSetLastObjectWithState(CircleState.CircleStateLastOneSelected);
SetNeedsDisplay();
}
}
private void OnEnable()
{
EnabledCircles.Add(this);
}
