Event When A Change Is Complete

Use MouseCaptureChanged event with this


	if (!srlTimeline->Capture)		//Don't do if scroll bar is being dragged (only do if this is the release event)
	{

Scroll Event

This is a general event that is triggered for many things, such as the scroll bar is moved to a new position.  Use its arguments to drill down into getting particular events.


	private: System::Void srlTimeline_Scroll(System::Object^  sender, System::Windows::Forms::ScrollEventArgs^ e)
	{
		if (e->Type = ScrollEventType::EndScroll)
		{
			MessageBox.Show("User has finished scrolling")
		}
	}

ScrollEventArgs

EndScroll    The scroll box has stopped moving.
First    The scroll box was moved to the Minimum position.
LargeDecrement    The scroll box moved a large distance. The user clicked the scroll bar to the left(horizontal) or above(vertical) the scroll box, or pressed the PAGE UP key.
LargeIncrement    The scroll box moved a large distance. The user clicked the scroll bar to the right(horizontal) or below(vertical) the scroll box, or pressed the PAGE DOWN key.
Last    The scroll box was moved to the Maximum position.
SmallDecrement    The scroll box was moved a small distance. The user clicked the left(horizontal) or top(vertical) scroll arrow, or pressed the UP ARROW key.
SmallIncrement    The scroll box was moved a small distance. The user clicked the right(horizontal) or bottom(vertical) scroll arrow, or pressed the DOWN ARROW key.
ThumbPosition    The scroll box was moved.
ThumbTrack    The scroll box is currently being moved.

Value Changed Event

Occurs every time the value changes (either by user or when you set the value)

Is a Scroll Bar Currently Being Dragged With The Mouse


	if (!srlTimeline->Capture)		//Don't do if scroll bar is being dragged

The Maximum Value Can't Be Reached!

The maximum value of a scroll bar can only be reached programmatically. The value of a scroll bar cannot reach its maximum value through user interaction at run time. The maximum value that can be reached through user interaction is equal to 1 plus the Maximum property value minus the LargeChange property value. So an easy way round this is to set the maximum to (Max Value + Large Change Value – 1)


	MyScrollBar->Maximum = MyMaxValue + ChartScrollBar->LargeChange - 1
Feel free to comment if you can add help to this page or point out issues and solutions you have found. I do not provide support on this site, if you need help with a problem head over to stack overflow.

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