public void Destroy()
{
OnDestroy();
flags = 0;
element = null;
nextSibling = null;
firstChild = null;
if (parent != null)
{
parent.flags |= LayoutBoxFlags.GatherChildren;
parent = null;
}
}
public void ApplyLayoutHorizontalExplicit(float localX, float size, int frameId)
{
LayoutResult layoutResult = element.layoutResult;
layoutResult.alignedPosition.x = localX;
layoutResult.allocatedPosition.x = localX;
layoutResult.actualSize.width = size;
layoutResult.allocatedSize.width = size;
layoutResult.margin.left = 0;
layoutResult.margin.right = 0;
if (size != finalWidth)
{
flags |= LayoutBoxFlags.RequireLayoutHorizontal;
flags |= LayoutBoxFlags.RecomputeClipping;
finalWidth = size;
}
UpdateContentAreaWidth();
}
public void UpdateContentAreaHeight()
{
flags &= ~LayoutBoxFlags.ContentAreaHeightChanged;
Vector2 viewSize = element.View.Viewport.size;
float emSize = element.style.GetResolvedFontSize();
LayoutResult layoutResult = element.layoutResult;
float paddingTop = MeasurementUtil.ResolveFixedSize(finalHeight, viewSize.x, viewSize.y, emSize, element.style.PaddingTop);
float paddingBottom = MeasurementUtil.ResolveFixedSize(finalHeight, viewSize.x, viewSize.y, emSize, element.style.PaddingBottom);
float borderTop = MeasurementUtil.ResolveFixedSize(finalHeight, viewSize.x, viewSize.y, emSize, element.style.BorderTop);
float borderBottom = MeasurementUtil.ResolveFixedSize(finalHeight, viewSize.x, viewSize.y, emSize, element.style.BorderBottom);
layoutResult.padding.top = paddingTop;
layoutResult.padding.bottom = paddingBottom;
layoutResult.border.top = borderTop;
layoutResult.border.bottom = borderBottom;
layoutResult.rebuildGeometry = true;
paddingBorderVerticalStart = paddingTop + borderTop;
paddingBorderVerticalEnd = paddingBottom + borderBottom;
}
public void UpdateContentAreaWidth()
{
flags &= ~LayoutBoxFlags.ContentAreaWidthChanged;
Vector2 viewSize = element.View.Viewport.size;
float emSize = element.style.GetResolvedFontSize();
float paddingLeft = MeasurementUtil.ResolveFixedSize(finalWidth, viewSize.x, viewSize.y, emSize, element.style.PaddingLeft);
float paddingRight = MeasurementUtil.ResolveFixedSize(finalWidth, viewSize.x, viewSize.y, emSize, element.style.PaddingRight);
float borderLeft = MeasurementUtil.ResolveFixedSize(finalWidth, viewSize.x, viewSize.y, emSize, element.style.BorderLeft);
float borderRight = MeasurementUtil.ResolveFixedSize(finalWidth, viewSize.x, viewSize.y, emSize, element.style.BorderRight);
// write to layout result here? would need to flag layout result for changes anyway
LayoutResult layoutResult = element.layoutResult;
layoutResult.padding.left = paddingLeft;
layoutResult.padding.right = paddingRight;
layoutResult.border.left = borderLeft;
layoutResult.border.right = borderRight;
layoutResult.rebuildGeometry = true;
paddingBorderHorizontalStart = paddingLeft + borderLeft;
paddingBorderHorizontalEnd = paddingRight + borderRight;
}