// ------------------------------------------------------------------
// Create new margin collapsing state and collapse margins if necessary.
// If no collapsing happens, retrieve margin from old collapsing state.
// This margin value should be used to advance pen.
// ------------------------------------------------------------------
internal static void CollapseTopMargin(
PtsContext ptsContext, // Current PTS Context.
MbpInfo mbp, // MBP information for element entering the scope
MarginCollapsingState mcsCurrent, // current margin collapsing state (adjacent to the new one).
out MarginCollapsingState mcsNew, // margin collapsing state for element entering the scope
out int margin) // collapsed margin value
{
margin = 0;
mcsNew = null;
// Create new margin collapsing info
mcsNew = new MarginCollapsingState(ptsContext, mbp.MarginTop);
// collapse margins, if current margin collapsing exists
if (mcsCurrent != null)
{
mcsNew.Collapse(mcsCurrent);
}
// If border or paddind is specified:
// (1) get collapsed margin value
// (2) set new mcs to null, because we don't have one anymore
if (mbp.BPTop != 0)
{
margin = mcsNew.Margin;
mcsNew.Dispose();
mcsNew = null;
}
else if (mcsCurrent == null && DoubleUtil.IsZero(mbp.Margin.Top))
{
// No need to create new margin collapsing info
mcsNew.Dispose();
mcsNew = null;
}
}
// ------------------------------------------------------------------
// Create new margin collapsing state and collapse margins if necessary.
// If no collapsing happens, retrieve margin from old collapsing state.
// This margin value should be used to advance pen.
// ------------------------------------------------------------------
internal static void CollapseTopMargin(
PtsContext ptsContext, // Current PTS Context.
MbpInfo mbp, // MBP information for element entering the scope
MarginCollapsingState mcsCurrent, // current margin collapsing state (adjacent to the new one).
out MarginCollapsingState mcsNew, // margin collapsing state for element entering the scope
out int margin) // collapsed margin value
{
margin = 0;
mcsNew = null;
// Create new margin collapsing info
mcsNew = new MarginCollapsingState(ptsContext, mbp.MarginTop);
// collapse margins, if current margin collapsing exists
if (mcsCurrent != null)
{
mcsNew.Collapse(mcsCurrent);
}
// If border or paddind is specified:
// (1) get collapsed margin value
// (2) set new mcs to null, because we don't have one anymore
if (mbp.BPTop != 0)
{
margin = mcsNew.Margin;
mcsNew.Dispose();
mcsNew = null;
}
else if (mcsCurrent == null && DoubleUtil.IsZero(mbp.Margin.Top))
{
// No need to create new margin collapsing info
mcsNew.Dispose();
mcsNew = null;
}
}
// Token: 0x060068B1 RID: 26801 RVA: 0x001D8CE8 File Offset: 0x001D6EE8
internal static void CollapseTopMargin(PtsContext ptsContext, MbpInfo mbp, MarginCollapsingState mcsCurrent, out MarginCollapsingState mcsNew, out int margin)
{
margin = 0;
mcsNew = null;
mcsNew = new MarginCollapsingState(ptsContext, mbp.MarginTop);
if (mcsCurrent != null)
{
mcsNew.Collapse(mcsCurrent);
}
if (mbp.BPTop != 0)
{
margin = mcsNew.Margin;
mcsNew.Dispose();
mcsNew = null;
return;
}
if (mcsCurrent == null && DoubleUtil.IsZero(mbp.Margin.Top))
{
mcsNew.Dispose();
mcsNew = null;
}
}