private string[] GetTextLineParts(TextColumnsDataSpecs specs, int rowIndex, int lineIndex)
{
var rowTextArray = new string[ColumnsCount];
for (var columnIndex = 0; columnIndex < ColumnsCount; columnIndex++)
{
var columnData = specs.LinesMatrix[columnIndex];
var columnAlignment = GetColumnAlignment(columnIndex);
var columnWidth = specs.ColumnWidths[columnIndex];
if (rowIndex >= columnData.Length)
{
rowTextArray[columnIndex] = new string(' ', columnWidth);
continue;
}
var rowData = columnData[rowIndex];
var rowAlignment = GetRowAlignment(rowIndex);
if (
(rowAlignment == TextRowAlignment.Top && lineIndex >= rowData.Length) ||
(rowAlignment == TextRowAlignment.Bottom && lineIndex < specs.RowHeights[rowIndex] - rowData.Length)
)
{
rowTextArray[columnIndex] = new string(' ', columnWidth);
continue;
}
var lineText =
rowAlignment == TextRowAlignment.Top
? rowData[lineIndex]
: rowData[lineIndex - (specs.RowHeights[rowIndex] - rowData.Length)];
rowTextArray[columnIndex] =
columnAlignment == TextColumnAlignment.Right
? lineText.PadLeft(columnWidth)
: lineText.PadRight(columnWidth);
}
return(rowTextArray);
}
public string GenerateText()
{
var tableSpecs = new TextColumnsDataSpecs(_columnsData);
var s = new StringBuilder();
for (var rowIndex = 0; rowIndex < tableSpecs.RowsCount; rowIndex++)
{
var rowHeight = tableSpecs.RowHeights[rowIndex];
for (var lineIndex = 0; lineIndex < rowHeight; lineIndex++)
{
s.AppendLine(
GetTextLineParts(tableSpecs, rowIndex, lineIndex)
.Concatenate(ColumnSeparator ?? string.Empty)
);
}
}
s.Length -= Environment.NewLine.Length;
return(s.ToString());
}
