private void Extension_PropertyChanged(object sender, ScrollBarExtensionBase.PropertyChangedEventArgs e)
{
this.HandleChange(ScrollBarChangeType.ExtensionPropertyChanged);
}
protected ScrollBar(ScrollBarOrientation orientation)
{
this._scrollBarOrientation = orientation;
this._mouseTimer = new Timer();
this._mouseTimer.Tick += new EventHandler(this.MouseTimerTick);
this._mouseTimer.Interval = 100;
this._mouseTimer.Enabled = false;
this._clickAction = ScrollBarHitRegion.None;
this._minimum = 0;
this._maximum = 100;
this._largeChange = 10;
this._smallChange = 1;
this._value = 0;
this._arrowButtonsLayout = ScrollBarArrowButtonsLayout.Edges;
this._leftUpButton = null;
this._leftUpButtonHighlight = null;
this._leftUpButtonDisabled = null;
this._leftUpButtonSize = 0x13;
this._rightDownButton = null;
this._rightDownButtonHighlight = null;
this._rightDownButtonDisabled = null;
this._rightDownButtonSize = 0x13;
this._lowTrack = null;
this._lowTrackHighlight = null;
this._lowTrackDisabled = null;
this._highTrack = null;
this._highTrackHighlight = null;
this._highTrackDisabled = null;
this._trackClickBehavior = ScrollBarTrackClickBehavior.Scroll;
this._thumb = null;
this._thumbHighlight = null;
this._thumbDisabled = null;
this._minimumThumbSize = 11;
this._maximumThumbSize = 0;
this._thumbMargins = new MarginPadding();
this._extension = null;
this._extensionSize = 13;
this._extensionLocation = ScrollBarExtensionLocation.LeftTop;
this._extensionVisible = true;
this._backgroundBufferBitmap = null;
this._backgroundBufferGraphics = null;
this._backgroundValid = BackgroundValid.Invalid;
this._backBufferBitmap = null;
this._backBufferGraphics = null;
this.DrawTrack = null;
this.DrawArrowButton = null;
this.DrawThumb = null;
this.ValueChanged = null;
this.MinimumReached = null;
this.MaximumReached = null;
}
private void Extension_NeedChangeValue(object sender, ScrollBarExtensionBase.ValueIndexConversionEventArgs e)
{
this.Value = e.Parameter;
}