protected internal virtual void BuildBordersArrays(CellRenderer cell, int row, bool isNeighbourCell) { int colspan = (int)cell.GetPropertyAsInteger(Property.COLSPAN); int rowspan = (int)cell.GetPropertyAsInteger(Property.ROWSPAN); int colN = ((Cell)cell.GetModelElement()).GetCol(); Border[] cellBorders = cell.GetBorders(); // cell with big rowspan was splitted if (row + 1 - rowspan < 0) { rowspan = row + 1; } // consider top border for (int i = 0; i < colspan; i++) { CheckAndReplaceBorderInArray(horizontalBorders, row + 1 - rowspan, colN + i, cellBorders[0], false); } // consider bottom border for (int i = 0; i < colspan; i++) { CheckAndReplaceBorderInArray(horizontalBorders, row + 1, colN + i, cellBorders[2], true); } // consider left border for (int j = row - rowspan + 1; j <= row; j++) { CheckAndReplaceBorderInArray(verticalBorders, colN, j, cellBorders[3], false); } // consider right border for (int i = row - rowspan + 1; i <= row; i++) { CheckAndReplaceBorderInArray(verticalBorders, colN + colspan, i, cellBorders[1], true); } }
public override IList <Border> GetHorizontalBorder(int index) { if (index == startRow) { IList <Border> firstBorderOnCurrentPage = TableBorderUtil.CreateAndFillBorderList(topBorderCollapseWith, tableBoundingBorders [0], numberOfColumns); if (index == largeTableIndexOffset) { return(GetCollapsedList(horizontalBorders[index - largeTableIndexOffset], firstBorderOnCurrentPage)); } if (0 != rows.Count) { int col = 0; int row = index; while (col < numberOfColumns) { if (null != rows[row - largeTableIndexOffset][col] && row - index + 1 <= (int)((Cell)rows[row - largeTableIndexOffset ][col].GetModelElement()).GetRowspan()) { CellRenderer cell = rows[row - largeTableIndexOffset][col]; Border cellModelTopBorder = TableBorderUtil.GetCellSideBorder(((Cell)cell.GetModelElement()), Property.BORDER_TOP ); int colspan = (int)cell.GetPropertyAsInteger(Property.COLSPAN); if (null == firstBorderOnCurrentPage[col] || (null != cellModelTopBorder && cellModelTopBorder.GetWidth() > firstBorderOnCurrentPage[col].GetWidth())) { for (int i = col; i < col + colspan; i++) { firstBorderOnCurrentPage[i] = cellModelTopBorder; } } col += colspan; row = index; } else { row++; if (row == rows.Count) { break; } } } } return(firstBorderOnCurrentPage); } else { if ((index == finishRow + 1)) { IList <Border> lastBorderOnCurrentPage = TableBorderUtil.CreateAndFillBorderList(bottomBorderCollapseWith, tableBoundingBorders[2], numberOfColumns); if (index - largeTableIndexOffset == horizontalBorders.Count - 1) { return(GetCollapsedList(horizontalBorders[index - largeTableIndexOffset], lastBorderOnCurrentPage)); } if (0 != rows.Count) { int col = 0; int row = index - 1; while (col < numberOfColumns) { // TODO if (null != rows[row - largeTableIndexOffset][col]) { CellRenderer cell = rows[row - largeTableIndexOffset][col]; Border cellModelBottomBorder = TableBorderUtil.GetCellSideBorder(((Cell)cell.GetModelElement()), Property. BORDER_BOTTOM); int colspan = (int)cell.GetPropertyAsInteger(Property.COLSPAN); if (null == lastBorderOnCurrentPage[col] || (null != cellModelBottomBorder && cellModelBottomBorder.GetWidth () > lastBorderOnCurrentPage[col].GetWidth())) { for (int i = col; i < col + colspan; i++) { lastBorderOnCurrentPage[i] = cellModelBottomBorder; } } col += colspan; row = index - 1; } else { row++; if (row == rows.Count) { break; } } } } return(lastBorderOnCurrentPage); } else { return(horizontalBorders[index - largeTableIndexOffset]); } } }