public string SetWaterMarkPdf(string strFilePath, string strFileName, int?us_idx, string remoteIP)
{
ConfigModel isWatermark = Mapper.Instance().QueryForObject <ConfigModel>("Common.selConfig", new ConfigModel {
comm_section = "WMARK", comm_code = "IS_WMARK"
});
if (isWatermark.comm_value != "Y")
{
return(Path.Combine(strFilePath, strFileName));
}
try
{
/*
* { value: "TR", text: "상단 우측" },
* { value: "TC", text: "상단 중앙" },
* { value: "TL", text: "상단 좌측" },
* { value: "CC", text: "중앙" },
* { value: "BR", text: "하단 우측" },
* { value: "BC", text: "하단 중앙" },
* { value: "BL", text: "하단 좌측" }];
*/
_IP = remoteIP;
userInfo = UserModel.GetUserInfo(us_idx);
wPosition = Mapper.Instance().QueryForObject <ConfigModel>("Common.selConfig", new ConfigModel {
comm_section = "WMARK", comm_code = "WMARK_POS"
});
wMsg1 = Mapper.Instance().QueryForObject <ConfigModel>("Common.selConfig", new ConfigModel {
comm_section = "WMARK", comm_code = "WMARK_MSG1"
});
wMsg2 = Mapper.Instance().QueryForObject <ConfigModel>("Common.selConfig", new ConfigModel {
comm_section = "WMARK", comm_code = "WMARK_MSG2"
});
wMsg3 = Mapper.Instance().QueryForObject <ConfigModel>("Common.selConfig", new ConfigModel {
comm_section = "WMARK", comm_code = "WMARK_MSG3"
});
wColor = Mapper.Instance().QueryForObject <ConfigModel>("Common.selConfig", new ConfigModel {
comm_section = "WMARK", comm_code = "WMARK_COLOR"
});
isOver = Mapper.Instance().QueryForObject <ConfigModel>("Common.selConfig", new ConfigModel {
comm_section = "WMARK", comm_code = "IS_OVER"
});
wFontSize = Mapper.Instance().QueryForObject <ConfigModel>("Common.selConfig", new ConfigModel {
comm_section = "WMARK", comm_code = "FONT_SIZE"
});
string wFont = System.Configuration.ConfigurationManager.AppSettings["WatermarkFont"];
string strCopyFileName = CommonUtil.FileCopyToTemp(strFilePath, strFileName);
PdfReader pdf = new PdfReader(System.IO.File.ReadAllBytes(strCopyFileName));
using (FileStream stream = new FileStream(strCopyFileName, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite))
{
PdfStamper stamp = new PdfStamper(pdf, stream);
bf = BaseFont.CreateFont(wFont, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
iTextSharp.text.Color textColor = new Color(CommonUtil.CodeToColor(wColor.comm_value));
Rectangle pagesize = pdf.GetPageSize(1);
pageWidth = pagesize.Width;
pageHeight = pagesize.Height;
//StartPoint st = new StartPoint(pagesize, bf);
string sMsg1 = GetFormattingText(wMsg1.comm_value);
string sMsg2 = GetFormattingText(wMsg2.comm_value);
string sMsg3 = GetFormattingText(wMsg3.comm_value);
StartPoint msg1Point = GetStartPoint(sMsg1, 1);
StartPoint msg2Point = GetStartPoint(sMsg2, 2);
StartPoint msg3Point = GetStartPoint(sMsg3, 3);
for (int page = 1; page <= pdf.NumberOfPages; page++)
{
PdfContentByte waterMark;
if (isOver.comm_value == "Y")
{
waterMark = stamp.GetOverContent(page);
}
else
{
waterMark = stamp.GetUnderContent(page);
}
var gstate = new PdfGState {
FillOpacity = 0.5f, StrokeOpacity = 0.3f
};
waterMark.SetGState(gstate);
waterMark.SetColorFill(textColor);
float fontSize = 14;
if (wFontSize != null && wFontSize.comm_value != null)
{
fontSize = Convert.ToSingle(wFontSize.comm_value);
}
waterMark.SetFontAndSize(bf, fontSize);
if (wMsg1.comm_value.Trim() != "")
{
waterMark.BeginText();
waterMark.ShowTextAligned(msg1Point.element, sMsg1, msg1Point.x, msg1Point.y, 0);
waterMark.EndText();
}
if (wMsg2.comm_value.Trim() != "")
{
waterMark.BeginText();
waterMark.ShowTextAligned(msg2Point.element, sMsg2, msg2Point.x, msg2Point.y, 0);
waterMark.EndText();
}
if (wMsg3.comm_value.Trim() != "")
{
waterMark.BeginText();
waterMark.ShowTextAligned(msg3Point.element, sMsg3, msg3Point.x, msg3Point.y, 0);
waterMark.EndText();
}
}
stamp.FormFlattening = true;
stamp.Close();
}
return(strCopyFileName);
}
catch (Exception ex)
{
throw ex;
}
}
public StartPoint GetStartPoint(string sMsg, int num)
{
StartPoint sp = new StartPoint();
string position = wPosition.comm_value;
float fontSize = Convert.ToSingle(wFontSize.comm_value);
float _x = 0;
float _y = 0;
switch (position.Substring(0, 1))
{
case "T":
_y = (pageHeight - 20) - ((num - 1) * (fontSize + 5));
break;
case "B":
_y = 15;
if (num == 1)
{
_y = _y + ((fontSize + 5) * 2);
}
else if (num == 2)
{
_y = _y + ((fontSize + 5) * 1);
}
break;
case "C":
_y = (pageHeight / 2);
if (num == 3)
{
_y = _y - (fontSize + 10);
}
else if (num == 1)
{
_y = _y + (fontSize + 10);
}
break;
}
switch (position.Substring(1, 1))
{
case "R":
//_x = pageWidth - bf.GetWidthPoint(sMsg.Trim(), fontSize) + 10;
_x = pageWidth - 10;
sp.element = Element.ALIGN_RIGHT;
break;
case "C":
sp.element = Element.ALIGN_CENTER;
_x = (pageWidth / 2) - ((bf.GetWidthPoint(sMsg.Trim(), fontSize) * 0.06f) / 2);
break;
case "L":
sp.element = Element.ALIGN_LEFT;
_x = 10;
break;
}
sp.x = _x;
sp.y = _y;
return(sp);
}
