/**
* Merge this cell into the parent cell.
*
* @param mergeParent The RtfCell to merge with
*/
protected internal void SetCellMergeChild(RtfCell mergeParent)
{
this.mergeType = MERGE_VERT_CHILD;
this.cellWidth = mergeParent.GetCellWidth();
this.cellRight = mergeParent.GetCellRight();
this.cellPadding = mergeParent.GetCellpadding();
this.borders = mergeParent.GetBorders();
this.verticalAlignment = mergeParent.VerticalAlignment;
this.backgroundColor = mergeParent.GetRtfBackgroundColor();
}
/**
* Performs a second pass over all cells to handle cell row/column spanning.
*/
protected internal void HandleCellSpanning()
{
RtfCell deletedCell = new RtfCell(true);
for (int i = 0; i < this.cells.Count; i++)
{
RtfCell rtfCell = (RtfCell)this.cells[i];
if (rtfCell.Colspan > 1)
{
int cSpan = rtfCell.Colspan;
for (int j = i + 1; j < i + cSpan; j++)
{
if (j < this.cells.Count)
{
RtfCell rtfCellMerge = (RtfCell)this.cells[j];
rtfCell.SetCellRight(rtfCell.GetCellRight() + rtfCellMerge.GetCellWidth());
rtfCell.SetCellWidth(rtfCell.GetCellWidth() + rtfCellMerge.GetCellWidth());
this.cells[j] = deletedCell;
}
}
}
if (rtfCell.Rowspan > 1)
{
ArrayList rows = this.parentTable.GetRows();
for (int j = 1; j < rtfCell.Rowspan; j++)
{
RtfRow mergeRow = (RtfRow)rows[this.rowNumber + j];
if (this.rowNumber + j < rows.Count)
{
RtfCell rtfCellMerge = (RtfCell)mergeRow.GetCells()[i];
rtfCellMerge.SetCellMergeChild(rtfCell);
}
if (rtfCell.Colspan > 1)
{
int cSpan = rtfCell.Colspan;
for (int k = i + 1; k < i + cSpan; k++)
{
if (k < mergeRow.GetCells().Count)
{
mergeRow.GetCells()[k] = deletedCell;
}
}
}
}
}
}
}
/**
* Writes the content of this RtfRow
*/
public override void WriteContent(Stream result)
{
WriteRowDefinition(result);
for (int i = 0; i < this.cells.Count; i++)
{
RtfCell rtfCell = (RtfCell)this.cells[i];
rtfCell.WriteContent(result);
}
result.Write(DELIMITER, 0, DELIMITER.Length);
if (this.document.GetDocumentSettings().IsOutputTableRowDefinitionAfter())
{
WriteRowDefinition(result);
}
result.Write(ROW_END, 0, ROW_END.Length);
this.document.OutputDebugLinebreak(result);
}
/**
* Imports a Row and copies all settings
*
* @param row The Row to import
*/
private void ImportRow(Row row)
{
this.cells = new ArrayList();
this.width = this.document.GetDocumentHeader().GetPageSetting().GetPageWidth() - this.document.GetDocumentHeader().GetPageSetting().GetMarginLeft() - this.document.GetDocumentHeader().GetPageSetting().GetMarginRight();
this.width = (int)(this.width * this.parentTable.GetTableWidthPercent() / 100);
int cellRight = 0;
int cellWidth = 0;
for (int i = 0; i < row.Columns; i++)
{
cellWidth = (int)(this.width * this.parentTable.GetProportionalWidths()[i] / 100);
cellRight = cellRight + cellWidth;
Cell cell = (Cell)row.GetCell(i);
RtfCell rtfCell = new RtfCell(this.document, this, cell);
rtfCell.SetCellRight(cellRight);
rtfCell.SetCellWidth(cellWidth);
this.cells.Add(rtfCell);
}
}
/**
* Writes the row definition/settings.
*
* @param result The <code>Stream</code> to write the definitions to.
*/
private void WriteRowDefinition(Stream result)
{
byte[] t;
result.Write(ROW_BEGIN, 0, ROW_BEGIN.Length);
this.document.OutputDebugLinebreak(result);
result.Write(ROW_WIDTH_STYLE, 0, ROW_WIDTH_STYLE.Length);
result.Write(ROW_WIDTH, 0, ROW_WIDTH.Length);
result.Write(t = IntToByteArray(this.width), 0, t.Length);
if (this.parentTable.GetCellsFitToPage())
{
result.Write(ROW_KEEP_TOGETHER, 0, ROW_KEEP_TOGETHER.Length);
}
if (this.rowNumber <= this.parentTable.GetHeaderRows())
{
result.Write(ROW_HEADER_ROW, 0, ROW_HEADER_ROW.Length);
}
switch (this.parentTable.GetAlignment())
{
case Element.ALIGN_LEFT:
result.Write(ROW_ALIGN_LEFT, 0, ROW_ALIGN_LEFT.Length);
break;
case Element.ALIGN_RIGHT:
result.Write(ROW_ALIGN_RIGHT, 0, ROW_ALIGN_RIGHT.Length);
break;
case Element.ALIGN_CENTER:
result.Write(ROW_ALIGN_CENTER, 0, ROW_ALIGN_CENTER.Length);
break;
case Element.ALIGN_JUSTIFIED:
case Element.ALIGN_JUSTIFIED_ALL:
result.Write(ROW_ALIGN_JUSTIFIED, 0, ROW_ALIGN_JUSTIFIED.Length);
break;
}
result.Write(ROW_GRAPH, 0, ROW_GRAPH.Length);
RtfBorderGroup borders = this.parentTable.GetBorders();
if (borders != null)
{
borders.WriteContent(result);
}
if (this.parentTable.GetCellSpacing() > 0)
{
result.Write(ROW_CELL_SPACING_LEFT, 0, ROW_CELL_SPACING_LEFT.Length);
result.Write(t = IntToByteArray((int)(this.parentTable.GetCellSpacing() / 2)), 0, t.Length);
result.Write(ROW_CELL_SPACING_LEFT_STYLE, 0, ROW_CELL_SPACING_LEFT_STYLE.Length);
result.Write(ROW_CELL_SPACING_TOP, 0, ROW_CELL_SPACING_TOP.Length);
result.Write(t = IntToByteArray((int)(this.parentTable.GetCellSpacing() / 2)), 0, t.Length);
result.Write(ROW_CELL_SPACING_TOP_STYLE, 0, ROW_CELL_SPACING_TOP_STYLE.Length);
result.Write(ROW_CELL_SPACING_RIGHT, 0, ROW_CELL_SPACING_RIGHT.Length);
result.Write(t = IntToByteArray((int)(this.parentTable.GetCellSpacing() / 2)), 0, t.Length);
result.Write(ROW_CELL_SPACING_RIGHT_STYLE, 0, ROW_CELL_SPACING_RIGHT_STYLE.Length);
result.Write(ROW_CELL_SPACING_BOTTOM, 0, ROW_CELL_SPACING_BOTTOM.Length);
result.Write(t = IntToByteArray((int)(this.parentTable.GetCellSpacing() / 2)), 0, t.Length);
result.Write(ROW_CELL_SPACING_BOTTOM_STYLE, 0, ROW_CELL_SPACING_BOTTOM_STYLE.Length);
}
result.Write(ROW_CELL_PADDING_LEFT, 0, ROW_CELL_PADDING_LEFT.Length);
result.Write(t = IntToByteArray((int)(this.parentTable.GetCellPadding() / 2)), 0, t.Length);
result.Write(ROW_CELL_PADDING_RIGHT, 0, ROW_CELL_PADDING_RIGHT.Length);
result.Write(t = IntToByteArray((int)(this.parentTable.GetCellPadding() / 2)), 0, t.Length);
result.Write(ROW_CELL_PADDING_LEFT_STYLE, 0, ROW_CELL_PADDING_LEFT_STYLE.Length);
result.Write(ROW_CELL_PADDING_RIGHT_STYLE, 0, ROW_CELL_PADDING_RIGHT_STYLE.Length);
this.document.OutputDebugLinebreak(result);
for (int i = 0; i < this.cells.Count; i++)
{
RtfCell rtfCell = (RtfCell)this.cells[i];
rtfCell.WriteDefinition(result);
}
}
