/// <summary>
/// Calculates the spanned cells for this paragraph from the spanned cells for the previous paragraph.
/// This needs to be done to share the spanned cell paragraphs.
/// </summary>
internal void CalculateRowSpans()
{
RowParagraph rowPrevious = null;
if (Row.Index != 0 && Previous != null)
{
rowPrevious = ((RowParagraph)Previous);
}
Invariant.Assert(_cellParagraphs == null);
_cellParagraphs = new CellParagraph[Row.Cells.Count];
for (int cellIndex = 0; cellIndex < Row.Cells.Count; cellIndex++)
{
_cellParagraphs[cellIndex] = new CellParagraph(Row.Cells[cellIndex], StructuralCache);
}
Invariant.Assert(_spannedCells == null);
if (Row.SpannedCells != null)
{
_spannedCells = new CellParagraph[Row.SpannedCells.Length];
}
else
{
_spannedCells = new CellParagraph[0];
}
for (int index = 0; index < _spannedCells.Length; index++)
{
_spannedCells[index] = FindCellParagraphForCell(rowPrevious, Row.SpannedCells[index]);
}
}
// Token: 0x06006ADA RID: 27354 RVA: 0x001E9480 File Offset: 0x001E7680
private bool InvalidateRowStructure(RowParagraph rowParagraph, int startPosition)
{
bool result = true;
for (int i = 0; i < rowParagraph.Cells.Length; i++)
{
CellParagraph cellParagraph = rowParagraph.Cells[i];
if (cellParagraph.ParagraphEndCharacterPosition < startPosition || !cellParagraph.InvalidateStructure(startPosition))
{
result = false;
}
}
return(result);
}
//------------------------------------------------------
//
// Private methods
//
//------------------------------------------------------
#region Private Methods
// ------------------------------------------------------------------
// Invalidate accumulated format caches for the row.
// ------------------------------------------------------------------
private bool InvalidateRowStructure(RowParagraph rowParagraph, int startPosition)
{
bool isEntireTableInvalid = true;
for (int iCell = 0; iCell < rowParagraph.Cells.Length; iCell++)
{
CellParagraph cellParagraph = rowParagraph.Cells[iCell];
if (cellParagraph.ParagraphEndCharacterPosition < startPosition ||
!cellParagraph.InvalidateStructure(startPosition))
{
isEntireTableInvalid = false;
}
}
return(isEntireTableInvalid);
}
/// <summary>
/// FormatCellBottomless
/// </summary>
/// <param name="fswdir">Text Direction</param>
/// <param name="width">Width of cell (height is specified by row props)</param>
/// <param name="fmtrbl">bottomless format result</param>
/// <param name="dvrUsed">dvr Used</param>
internal void FormatCellBottomless(uint fswdir, double width, out PTS.FSFMTRBL fmtrbl, out int dvrUsed)
{
IntPtr pfspara;
PTS.FSBBOX fsbbox;
IntPtr pmcsclientOut;
PTS.FSKCLEAR fskclearOut;
int dvrTopSpace;
int fPageBecomesUninterruptable;
PTS.FSPAP fspap;
if (CellParagraph.StructuralCache.DtrList != null)
{
CellParagraph.InvalidateStructure(TextContainerHelper.GetCPFromElement(CellParagraph.StructuralCache.TextContainer, CellParagraph.Element, ElementEdge.BeforeStart));
}
fspap = new PTS.FSPAP();
CellParagraph.GetParaProperties(ref fspap);
CellParagraph.FormatParaBottomless(this, PTS.FromBoolean(false),
fswdir, 0, TextDpi.ToTextDpi(width),
0, null, PTS.FSKCLEAR.fskclearNone,
PTS.FromBoolean(true),
out fmtrbl,
out pfspara,
out dvrUsed,
out fsbbox,
out pmcsclientOut,
out fskclearOut,
out dvrTopSpace,
out fPageBecomesUninterruptable);
if (pmcsclientOut != IntPtr.Zero)
{
MarginCollapsingState mcs = PtsContext.HandleToObject(pmcsclientOut) as MarginCollapsingState;
PTS.ValidateHandle(mcs);
dvrUsed += mcs.Margin;
mcs.Dispose();
pmcsclientOut = IntPtr.Zero;
}
_paraHandle.Value = pfspara;
}
/// <summary>
/// UpdateBottomlessCell
/// </summary>
/// <param name="fswdir">Text Direction</param>
/// <param name="width">Width of cell (height is specified by row props)</param>
/// <param name="fmtrbl">bottomless format result</param>
/// <param name="dvrUsed">dvr Used</param>
internal void UpdateBottomlessCell(uint fswdir, double width, out PTS.FSFMTRBL fmtrbl, out int dvrUsed)
{
IntPtr pmcsclientOut;
PTS.FSKCLEAR fskclearOut;
PTS.FSBBOX fsbbox;
int dvrTopSpace;
int fPageBecomesUninterruptable;
PTS.FSPAP fspap;
fspap = new PTS.FSPAP();
CellParagraph.GetParaProperties(ref fspap);
CellParagraph.UpdateBottomlessPara(_paraHandle.Value, this,
PTS.FromBoolean(false),
fswdir, 0,
TextDpi.ToTextDpi(width),
0, null,
PTS.FSKCLEAR.fskclearNone,
PTS.FromBoolean(true),
out fmtrbl,
out dvrUsed,
out fsbbox,
out pmcsclientOut,
out fskclearOut,
out dvrTopSpace,
out fPageBecomesUninterruptable);
if (pmcsclientOut != IntPtr.Zero)
{
MarginCollapsingState mcs = PtsContext.HandleToObject(pmcsclientOut) as MarginCollapsingState;
PTS.ValidateHandle(mcs);
dvrUsed += mcs.Margin;
mcs.Dispose();
pmcsclientOut = IntPtr.Zero;
}
}
/// <summary>
/// Calculates the spanned cells for this paragraph from the spanned cells for the previous paragraph.
/// This needs to be done to share the spanned cell paragraphs.
/// </summary>
internal void CalculateRowSpans()
{
RowParagraph rowPrevious = null;
if(Row.Index != 0 && Previous != null)
{
rowPrevious = ((RowParagraph)Previous);
}
Invariant.Assert(_cellParagraphs == null);
_cellParagraphs = new CellParagraph[Row.Cells.Count];
for(int cellIndex = 0; cellIndex < Row.Cells.Count; cellIndex++)
{
_cellParagraphs[cellIndex] = new CellParagraph(Row.Cells[cellIndex], StructuralCache);
}
Invariant.Assert(_spannedCells == null);
if (Row.SpannedCells != null)
{
_spannedCells = new CellParagraph[Row.SpannedCells.Length];
}
else
{
_spannedCells = new CellParagraph[0];
}
for(int index = 0; index < _spannedCells.Length; index++)
{
_spannedCells[index] = FindCellParagraphForCell(rowPrevious, Row.SpannedCells[index]);
}
}
//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
#region Constructors
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="cellParagraph">Cell paragraph.</param>
/// <param name="tableParaClient">Table paraclient.</param>
internal CellParaClient(CellParagraph cellParagraph, TableParaClient tableParaClient) : base(cellParagraph)
{
_tableParaClient = tableParaClient;
}
//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
#region Constructors
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="cellParagraph">Cell paragraph.</param>
/// <param name="tableParaClient">Table paraclient.</param>
internal CellParaClient(CellParagraph cellParagraph, TableParaClient tableParaClient) : base(cellParagraph)
{
_tableParaClient = tableParaClient;
}
/// <summary>
/// FormatCellFinite - Calls same apis that PTS does for formatting
/// </summary>
/// <param name="subpageSize">Subpage size.</param>
/// <param name="breakRecordIn">Subpage break record.</param>
/// <param name="isEmptyOk">Is an empty cell ok?</param>
/// <param name="fswdir">Text Direction</param>
/// <param name="fsksuppresshardbreakbeforefirstparaIn">Suppress hard break before first para</param>
/// <param name="fsfmtr">Format result</param>
/// <param name="dvrUsed">dvr Used</param>
/// <param name="breakRecordOut">Resultant break record for end of page</param>
internal void FormatCellFinite(Size subpageSize, IntPtr breakRecordIn, bool isEmptyOk, uint fswdir,
PTS.FSKSUPPRESSHARDBREAKBEFOREFIRSTPARA fsksuppresshardbreakbeforefirstparaIn,
out PTS.FSFMTR fsfmtr, out int dvrUsed, out IntPtr breakRecordOut)
{
IntPtr pfspara;
PTS.FSBBOX fsbbox;
IntPtr pmcsclientOut;
PTS.FSKCLEAR fskclearOut;
int dvrTopSpace;
PTS.FSPAP fspap;
if (CellParagraph.StructuralCache.DtrList != null && breakRecordIn != IntPtr.Zero)
{
CellParagraph.InvalidateStructure(TextContainerHelper.GetCPFromElement(CellParagraph.StructuralCache.TextContainer, CellParagraph.Element, ElementEdge.BeforeStart));
}
// Ensures segment is created for paragraph
fspap = new PTS.FSPAP();
CellParagraph.GetParaProperties(ref fspap);
PTS.FSRECT rectCell;
rectCell = new PTS.FSRECT();
rectCell.u = rectCell.v = 0;
rectCell.du = TextDpi.ToTextDpi(subpageSize.Width);
rectCell.dv = TextDpi.ToTextDpi(subpageSize.Height);
// Suppress top space if cell is broken, but not otherwise
bool suppressTopSpace = (breakRecordIn != IntPtr.Zero) ? true : false;
CellParagraph.FormatParaFinite(this, breakRecordIn,
PTS.FromBoolean(true),
IntPtr.Zero,
PTS.FromBoolean(isEmptyOk),
PTS.FromBoolean(suppressTopSpace),
fswdir,
ref rectCell,
null,
PTS.FSKCLEAR.fskclearNone,
fsksuppresshardbreakbeforefirstparaIn,
out fsfmtr,
out pfspara,
out breakRecordOut,
out dvrUsed,
out fsbbox,
out pmcsclientOut,
out fskclearOut,
out dvrTopSpace);
if (pmcsclientOut != IntPtr.Zero)
{
MarginCollapsingState mcs = PtsContext.HandleToObject(pmcsclientOut) as MarginCollapsingState;
PTS.ValidateHandle(mcs);
dvrUsed += mcs.Margin;
mcs.Dispose();
pmcsclientOut = IntPtr.Zero;
}
_paraHandle.Value = pfspara;
}
