/// <summary>
/// Writes the pages numbers
/// </summary>
/// <param name="font">Font</param>
/// <param name="fontSize">Fonr size</param>
/// <param name="xPt">X position from the bottom in points</param>
/// <param name="yPt">Y position from the bottom in points</param>
/// <param name="rgb">RGB color. Blue is the lower byte</param>
public void WritePagesNumbers(PdfFont font, int fontSize, int xPt, int yPt, int rgb)
{
string color = FormatRGB(rgb);
int pageCount = _pages.Count;
for (int i = 0; i < pageCount; i++)
{
PdfPage page = _pages[i];
string txt = (i + 1) + "/" + pageCount;
float txtWidth = font.MesureWidth(txt, fontSize);
int xPtAbs = xPt < 0 ? (int)(xPt + page.Width - txtWidth) : xPt;
StringBuilder sb = new StringBuilder();
sb.Append("BT ");
sb.Append(color + " rg ");
sb.Append(font.CodeName + " " + fontSize + " Tf ");
sb.Append(xPtAbs + " " + yPt + " Td\n");
sb.Append("(" + txt + ")Tj\n");
sb.Append("ET");
int id = WriteStreamObject(sb);
page.AddContent(id);
}
}
/// <summary>
/// Writes the pages numbers
/// </summary>
/// <param name="font">Font</param>
/// <param name="fontSize">Fonr size</param>
/// <param name="xPt">X position from the bottom in points</param>
/// <param name="yPt">Y position from the bottom in points</param>
/// <param name="rgb">RGB color. Blue is the lower byte</param>
public void WritePagesNumbers(PdfFont font, int fontSize, int xPt, int yPt, int rgb) {
string color = FormatRGB(rgb);
int pageCount = _pages.Count;
for (int i = 0; i < pageCount; i++) {
PdfPage page = _pages[i];
string txt = (i + 1) + "/" + pageCount;
float txtWidth = font.MesureWidth(txt, fontSize);
int xPtAbs = xPt < 0 ? (int)(xPt + page.Width - txtWidth) : xPt;
StringBuilder sb = new StringBuilder();
sb.Append("BT ");
sb.Append(color + " rg ");
sb.Append(font.CodeName + " " + fontSize + " Tf ");
sb.Append(xPtAbs + " " + yPt + " Td\n");
sb.Append("(" + txt + ")Tj\n");
sb.Append("ET");
int id = WriteStreamObject(sb);
page.AddContent(id);
}
}
