public PdfFont(string typeface, bool bold = false, bool italic = false)
{
Typeface = typeface;
Bold = bold;
Italic = italic;
_metrics = PdfFontDatabase.GetFont(typeface, bold, italic);
}
public virtual void Refresh()
{
if (_abs_rectangle == null)
{
// quebrar linhas e calcular posição de cada linha de texto
if (TextLines.Count() > 0)
{
(_lines_out, _text_width, _text_height) = PdfFontMetrics.TextCoordinates(
width: CalcMaxTextWidth(),
lines: TextLines.Select(x => new PdfTextIn(
metrics: x.Font.FontMetrics,
font_name: x.Font.ElementName,
codepage: x.Font.CodePage,
text_scale: x.TextScale,
text: x.TextLine,
h_align: x.HAlign,
color: x.Color,
kerning: x.Font.Kerning)));
}
else
{
_lines_out = null;
_text_width = 0;
_text_height = 0;
}
// calcular dimensões do box
_abs_rectangle = CalcRectangle(_text_width, _text_height);
}
}
/**
* @see Graphics#getFontMetrics(Font)
*/
public FontMetrics getFontMetrics(Font f)
{
if (onlyShapes)
{
return(dg2.getFontMetrics(f));
}
if (f == font)
{
if (fontMetrics == null)
{
fontMetrics = new PdfFontMetrics(f, getCachedBaseFont(f));
}
return(fontMetrics);
}
return(new PdfFontMetrics(f, getCachedBaseFont(f)));
}
/**
* @see Graphics#setFont(Font)
*/
/**
* Sets the current font.
*/
public void setFont(Font f)
{
if (onlyShapes)
{
font = f;
return;
}
if (f == font)
{
return;
}
fontMetrics = null;
font = f;
fontSize = f.getSize2D();
baseFont = getCachedBaseFont(f);
}
