3 writes to _scrollData
PresentationFramework (3)
System\Windows\Controls\Primitives\ScrollContentPresenter.cs (3)
712if (_scrollData == null) { _scrollData = new ScrollData(); } 776if (IsScrollClient) { _scrollData = null; } 796_scrollData = null;
23 references to _scrollData
PresentationFramework (23)
System\Windows\Controls\Primitives\ScrollContentPresenter.cs (23)
159_scrollData._offset.X = newValue; 175_scrollData._offset.Y = newValue; 231_scrollData._canHorizontallyScroll = value; 248_scrollData._canVerticallyScroll = value; 307get { return (IsScrollClient) ? _scrollData._scrollOwner: null; } 308set { if (IsScrollClient) { _scrollData._scrollOwner = value; } } 432if (_scrollData._canHorizontallyScroll) { childConstraint.Width = Double.PositiveInfinity; } 433if (_scrollData._canVerticallyScroll) { childConstraint.Height = Double.PositiveInfinity; } 475VerifyScrollData(arrangeSize, _scrollData._extent); 712if (_scrollData == null) { _scrollData = new ScrollData(); } 713return _scrollData; 817fValid &= DoubleUtil.AreClose(viewport, _scrollData._viewport); 818fValid &= DoubleUtil.AreClose(extent, _scrollData._extent); 819_scrollData._viewport = viewport; 820_scrollData._extent = extent; 843CoerceOffset(_scrollData._offset.X, _scrollData._extent.Width, _scrollData._viewport.Width), 844CoerceOffset(_scrollData._offset.Y, _scrollData._extent.Height, _scrollData._viewport.Height)); 846bool fValid = DoubleUtil.AreClose(_scrollData._computedOffset, computedOffset); 847_scrollData._computedOffset = computedOffset;