/// <summary>Lets the renderer know that the given parent element has finished
/// packing all of its kids. This allows alignment to occur next.</summary>
/// <param name="renderable">The element that is done packing.</param>
public void EndLines(LineBoxMeta lineZone, ComputedStyle computed, LayoutBox box)
{
// Pop the box:
BoxStack.Pop();
// Complete the last line:
lineZone.CompleteLine(LineBreakMode.NoBreak | LineBreakMode.Last);
// If inline-block or float, clear:
if (box.DisplayMode == DisplayMode.InlineBlock || box.FloatMode != FloatMode.None)
{
// Must clear:
lineZone.ClearFloat(FloatMode.Both);
lineZone.PenY += lineZone.ClearY_;
lineZone.ClearY_ = 0f;
}
// block, inline-block
if (lineZone is BlockBoxMeta)
{
bool heightChange = false;
if (box.InnerHeight == -1f)
{
heightChange = true;
box.InnerHeight = lineZone.PenY;
// Clip height now:
box.InnerHeight = computed.ClipHeight(box.DisplayMode, box.InnerHeight);
}
box.ContentHeight = lineZone.PenY;
box.ContentWidth = lineZone.LargestLineWidth;
// If it's inline then we set the line width.
if (box.InnerWidth == -1f)
{
box.InnerWidth = lineZone.LargestLineWidth;
// Apply valid width/height:
box.SetDimensions(false, false);
}
else if (heightChange)
{
// Apply valid width/height:
box.SetDimensions(false, false);
}
bool inFlow = (box.PositionMode & PositionMode.InFlow) != 0;
// Update position of the top-of-stack pen:
LineBoxMeta tos = TopOfStackSafe;
if (tos == null)
{
LastBlockBox = null;
}
else
{
if (inFlow)
{
// Advance the pen:
tos.AdvancePen(box);
}
// Restore previous block:
LastBlockBox = tos as BlockBoxMeta;
if (LastBlockBox == null)
{
// Rare - block inside inline.
LastBlockBox = (tos as InlineBoxMeta).HostBlock;
}
}
}
}
