10 references to IsViewportEmpty
PresentationFramework (10)
System\Windows\Controls\VirtualizingStackPanel.cs (10)
2400if (IsViewportEmpty(isHorizontal, viewport) && DoubleUtil.GreaterThan(cacheSize.CacheBeforeViewport, 0.0)) 2696if (IsViewportEmpty(isHorizontal, viewport)) 4457IsViewportEmpty(isHorizontal, viewport) ? 4686if (IsViewportEmpty(isHorizontal, viewport)) 4750IsViewportEmpty(isHorizontal, extendedViewport) && 4793IsViewportEmpty(isHorizontal, extendedViewport) && 4866IsViewportEmpty(isHorizontal, extendedViewport) && 4909IsViewportEmpty(isHorizontal, extendedViewport) && 5511if (IsViewportEmpty(isHorizontal, viewport)) 5647if (firstContainer == null || IsViewportEmpty(isHorizontal, viewport))