private ContentInfoDTO DrawPatches(Rectangle pageRect, PdfContentByte canvas, Point chartPoint,
Point endUpBarPoint, ContentInfoDTO maxElements,
System.Data.IDataReader reader)
{
var result = new ContentInfoDTO {RowNumber = 0, ColumnNumber = maxElements.ColumnNumber};
var squarePoint = new Point(SideBorder + BorderPage, chartPoint.Y - ConvertUtil.MMToPdfFloat(6) - PatchSize);
var maxColumnsPerRow = maxElements.ColumnNumber;
var maxPatches = maxElements.ColumnNumber*maxElements.RowNumber;
var countPacthes = 0;
bool lastLineWasCompleted;
do
{
var colorName = reader.GetString(0);
if (!colorName.ToUpper().Equals("JUMP"))
{
DrawSquare(canvas, squarePoint, reader);
}
countPacthes++;
lastLineWasCompleted = false;
if (countPacthes%maxColumnsPerRow == 0)
{
CreatePreDiamont(canvas, pageRect, squarePoint);
CreatePosDiamont(canvas, pageRect, endUpBarPoint, squarePoint);
squarePoint = new Point(SideBorder + BorderPage, squarePoint.Y - PatchSize);
result.RowNumber++;
lastLineWasCompleted = true;
}
else
{
squarePoint = new Point(squarePoint.X + PatchSize, squarePoint.Y);
}
if (countPacthes == maxPatches)
{
break;
}
} while (reader.Read());
if (!lastLineWasCompleted)
{
CreatePreDiamont(canvas, pageRect, squarePoint);
CreatePosDiamont(canvas, pageRect, endUpBarPoint, squarePoint);
result.RowNumber++;
}
return result;
}
private void DrawBarCode(PdfContentByte canvas, Rectangle pageRect, string extraData, ContentInfoDTO data)
{
var isisBarcode = new IsisBarcode();
var result = new Point(SideBorder + BorderPage,
pageRect.Height - (BorderPage + LeaderEdge + BarHeight + 1));
isisBarcode.IsisPoint = result;
//
var chartLayout = ConvertUtil.PrepareHex((int)data.RowNumber);
chartLayout += ConvertUtil.PrepareHex((int)data.ColumnNumber);
chartLayout += ConvertUtil.PrepareHex((int)ConvertUtil.PdfToMMUnit25(PatchSize));
chartLayout += ConvertUtil.PrepareHex((int)ConvertUtil.PdfToMMUnit25(PatchSize));
chartLayout = chartLayout.ToUpper();
if (!string.IsNullOrEmpty(extraData))
{
extraData = " " + extraData.ToUpper();
chartLayout += extraData.Length % 2 == 2 ? " " + extraData : extraData;
}
//
isisBarcode.Code = chartLayout;
isisBarcode.PlaceBarcode(canvas, BaseColor.BLACK, BaseColor.BLACK);
}
/// <summary>
/// Calculates the total patches per page.
/// </summary>
/// <param name="pageRect">The page rect.</param>
/// <returns></returns>
public ContentInfoDTO CalculateTotalPatchesPerPage(Rectangle pageRect)
{
var result = new ContentInfoDTO();
var usableXSpace = pageRect.Right - 2 * (BorderPage + WPosMarker + DiamontDist1 + DiamontDist2);
result.ColumnNumber = Math.Floor(usableXSpace / PatchSize);
var usableYSpace = pageRect.Top - (BorderPage + TrailerEdge + LeaderEdge + BarHeight + PosBar2Chart);
result.RowNumber = Math.Floor(usableYSpace / PatchSize);
return result;
}
public void InsertBarCode(String pdfFile, string extraData, ContentInfoDTO dataInfo)
{
var pdfOutputFile = new FileStream(FinalFileFormatter(pdfFile), FileMode.Create);
var pdfReader = new PdfReader(pdfFile);
var pdfStamper = new PdfStamper(pdfReader, pdfOutputFile);
var overContent = pdfStamper.GetOverContent(1);
var pageRect = new Rectangle((float)ConvertUtil.INToPdf(10.5), (float)ConvertUtil.INToPdf(12.48));
DrawBarCode(overContent, pageRect, extraData, dataInfo);
pdfStamper.Close();
pdfReader.Close();
}