protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
this.int_5 = e.X;
this.int_6 = e.Y;
this.bool_7 = Control1.smethod_3(e.Location, this.rectangleF_0);
Point location = e.Location;
int num = (this.orientation_0 == Orientation.Horizontal) ? location.X : location.Y;
int num2 = this.int_1 >> 1;
num -= num2;
float num3 = (float)(this.int_4 - this.int_3) / (float)(((this.orientation_0 == Orientation.Horizontal) ? base.ClientSize.Width : base.ClientSize.Height) - 2 * num2);
this.int_7 = (int)((float)num * num3 + (float)this.int_3);
if (base.Capture & e.Button == MouseButtons.Left)
{
ScrollEventType type = ScrollEventType.ThumbPosition;
this.int_2 = this.int_7;
if (this.int_2 <= this.int_3)
{
this.int_2 = this.int_3;
type = ScrollEventType.First;
}
else if (this.int_2 >= this.int_4)
{
this.int_2 = this.int_4;
type = ScrollEventType.Last;
}
if (this.scrollEventHandler_0 != null)
{
this.scrollEventHandler_0(this, new ScrollEventArgs(type, this.int_2));
}
if (this.eventHandler_0 != null)
{
this.eventHandler_0(this, new EventArgs());
}
}
if (this.int_7 < this.int_3)
{
this.int_7 = this.int_3;
}
else if (this.int_7 > this.int_4)
{
this.int_7 = this.int_4;
}
if (this.bool_0)
{
this.int_7 = this.int_4 - this.int_7 + this.int_3;
}
base.Invalidate();
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
base.Capture = false;
this.bool_7 = Control1.smethod_3(e.Location, this.rectangleF_0);
if (this.scrollEventHandler_0 != null)
{
this.scrollEventHandler_0(this, new ScrollEventArgs(ScrollEventType.EndScroll, this.int_2));
}
if (this.eventHandler_0 != null)
{
this.eventHandler_0(this, new EventArgs());
}
base.Invalidate();
}
