3 writes to _scrollData
PresentationFramework (3)
System\Windows\Controls\Primitives\ScrollContentPresenter.cs (3)
696if (_scrollData == null) { _scrollData = new ScrollData(); } 760if (IsScrollClient) { _scrollData = null; } 780_scrollData = null;
23 references to _scrollData
PresentationFramework (23)
System\Windows\Controls\Primitives\ScrollContentPresenter.cs (23)
148_scrollData._offset.X = newValue; 164_scrollData._offset.Y = newValue; 220_scrollData._canHorizontallyScroll = value; 237_scrollData._canVerticallyScroll = value; 296get { return (IsScrollClient) ? _scrollData._scrollOwner: null; } 297set { if (IsScrollClient) { _scrollData._scrollOwner = value; } } 421if (_scrollData._canHorizontallyScroll) { childConstraint.Width = Double.PositiveInfinity; } 422if (_scrollData._canVerticallyScroll) { childConstraint.Height = Double.PositiveInfinity; } 464VerifyScrollData(arrangeSize, _scrollData._extent); 696if (_scrollData == null) { _scrollData = new ScrollData(); } 697return _scrollData; 801fValid &= DoubleUtil.AreClose(viewport, _scrollData._viewport); 802fValid &= DoubleUtil.AreClose(extent, _scrollData._extent); 803_scrollData._viewport = viewport; 804_scrollData._extent = extent; 827CoerceOffset(_scrollData._offset.X, _scrollData._extent.Width, _scrollData._viewport.Width), 828CoerceOffset(_scrollData._offset.Y, _scrollData._extent.Height, _scrollData._viewport.Height)); 830bool fValid = DoubleUtil.AreClose(_scrollData._computedOffset, computedOffset); 831_scrollData._computedOffset = computedOffset;