private void AddCoreFont(PDF pdf, CoreFont coreFont)
{
StandardFont instance = StandardFont.GetInstance(coreFont);
this.name = instance.name;
this.bBoxLLx = (float)instance.bBoxLLx;
this.bBoxLLy = (float)instance.bBoxLLy;
this.bBoxURx = (float)instance.bBoxURx;
this.bBoxURy = (float)instance.bBoxURy;
this.fontUnderlinePosition = instance.underlinePosition;
this.fontUnderlineThickness = instance.underlineThickness;
this.metrics = instance.metrics;
pdf.Newobj();
pdf.Append("<<\n");
pdf.Append("/Type /Font\n");
pdf.Append("/Subtype /Type1\n");
pdf.Append("/BaseFont /");
pdf.Append(this.name);
pdf.Append('\n');
if (!this.name.Equals("Symbol") && !this.name.Equals("ZapfDingbats"))
{
pdf.Append("/Encoding /WinAnsiEncoding\n");
}
pdf.Append(">>\n");
pdf.Endobj();
this.objNumber = pdf.objNumber;
this.ascent = this.bBoxURy * this.size / (float)this.unitsPerEm;
this.descent = this.bBoxLLy * this.size / (float)this.unitsPerEm;
this.body_height = this.ascent - this.descent;
this.underlineThickness = (float)this.fontUnderlineThickness * this.size / (float)this.unitsPerEm;
this.underlinePosition = (float)this.fontUnderlinePosition * this.size / (float)(-(float)this.unitsPerEm) + this.underlineThickness / 2f;
pdf.fonts.Add(this);
}
/**
* Constructor for the 14 standard fonts.
* Creates a font object and adds it to the PDF.
*
* <pre>
* Examples:
* Font font1 = new Font(pdf, CoreFont.HELVETICA);
* Font font2 = new Font(pdf, CoreFont.TIMES_ITALIC);
* Font font3 = new Font(pdf, CoreFont.ZAPF_DINGBATS);
* ...
* </pre>
*
* @param pdf the PDF to add this font to.
* @param coreFont the core font. Must be one the names defined in the CoreFont class.
*/
public Font(PDF pdf, CoreFont coreFont)
{
StandardFont font = StandardFont.GetInstance(coreFont);
this.name = font.name;
this.bBoxLLx = font.bBoxLLx;
this.bBoxLLy = font.bBoxLLy;
this.bBoxURx = font.bBoxURx;
this.bBoxURy = font.bBoxURy;
this.fontUnderlinePosition = font.underlinePosition;
this.fontUnderlineThickness = font.underlineThickness;
this.metrics = font.metrics;
this.ascent = bBoxURy * size / unitsPerEm;
this.descent = bBoxLLy * size / unitsPerEm;
this.body_height = ascent - descent;
this.underlineThickness = fontUnderlineThickness * size / unitsPerEm;
this.underlinePosition = fontUnderlinePosition * size / -unitsPerEm + underlineThickness / 2.0f;
pdf.Newobj();
pdf.Append("<<\n");
pdf.Append("/Type /Font\n");
pdf.Append("/Subtype /Type1\n");
pdf.Append("/BaseFont /");
pdf.Append(this.name);
pdf.Append('\n');
if (!this.name.Equals("Symbol") && !this.name.Equals("ZapfDingbats"))
{
pdf.Append("/Encoding /WinAnsiEncoding\n");
}
pdf.Append(">>\n");
pdf.Endobj();
objNumber = pdf.objNumber;
pdf.fonts.Add(this);
}
/**
* Constructor for the 14 standard fonts.
* Creates a font object and adds it to the PDF.
*
* <pre>
* Examples:
* Font font1 = new Font(pdf, CoreFont.HELVETICA);
* Font font2 = new Font(pdf, CoreFont.TIMES_ITALIC);
* Font font3 = new Font(pdf, CoreFont.ZAPF_DINGBATS);
* ...
* </pre>
*
* @param pdf the PDF to add this font to.
* @param coreFont the core font. Must be one the names defined in the CoreFont class.
*/
public Font(PDF pdf, CoreFont coreFont)
{
StandardFont font = StandardFont.GetInstance(coreFont);
this.isCoreFont = true;
this.name = font.name;
this.bBoxLLx = font.bBoxLLx;
this.bBoxLLy = font.bBoxLLy;
this.bBoxURx = font.bBoxURx;
this.bBoxURy = font.bBoxURy;
this.metrics = font.metrics;
this.fontUnderlinePosition = font.underlinePosition;
this.fontUnderlineThickness = font.underlineThickness;
this.fontAscent = font.bBoxURy;
this.fontDescent = font.bBoxLLy;
SetSize(size);
pdf.Newobj();
pdf.Append("<<\n");
pdf.Append("/Type /Font\n");
pdf.Append("/Subtype /Type1\n");
pdf.Append("/BaseFont /");
pdf.Append(this.name);
pdf.Append('\n');
if (!this.name.Equals("Symbol") && !this.name.Equals("ZapfDingbats"))
{
pdf.Append("/Encoding /WinAnsiEncoding\n");
}
pdf.Append(">>\n");
pdf.Endobj();
objNumber = pdf.GetObjNumber();
pdf.fonts.Add(this);
}
// Used by PDFobj
internal Font(CoreFont coreFont)
{
StandardFont font = StandardFont.GetInstance(coreFont);
this.isCoreFont = true;
this.name = font.name;
this.bBoxLLx = font.bBoxLLx;
this.bBoxLLy = font.bBoxLLy;
this.bBoxURx = font.bBoxURx;
this.bBoxURy = font.bBoxURy;
this.metrics = font.metrics;
this.fontUnderlinePosition = font.underlinePosition;
this.fontUnderlineThickness = font.underlineThickness;
this.fontAscent = font.bBoxURy;
this.fontDescent = font.bBoxLLy;
SetSize(size);
}
// Used by PDFobj
internal Font(CoreFont coreFont)
{
StandardFont font = StandardFont.GetInstance(coreFont);
this.name = font.name;
this.bBoxLLx = font.bBoxLLx;
this.bBoxLLy = font.bBoxLLy;
this.bBoxURx = font.bBoxURx;
this.bBoxURy = font.bBoxURy;
this.metrics = font.metrics;
this.ascent = bBoxURy * size / unitsPerEm;
this.descent = bBoxLLy * size / unitsPerEm;
this.body_height = ascent - descent;
this.fontUnderlinePosition = font.underlinePosition;
this.fontUnderlineThickness = font.underlineThickness;
this.underlineThickness = fontUnderlineThickness * size / unitsPerEm;
this.underlinePosition = fontUnderlinePosition * size / -unitsPerEm + underlineThickness / 2.0f;
}
