private void CreateFont(string familyName, float emSize, FontStyle style, GraphicsUnit unit, byte charSet, bool isVertical)
{
#if ONLY_1_1
if (familyName == null)
{
throw new ArgumentNullException("familyName");
}
#endif
#if NET_2_0
originalFontName = familyName;
#endif
FontFamily family;
// NOTE: If family name is null, empty or invalid,
// MS creates Microsoft Sans Serif font.
try
{
family = new FontFamily(familyName);
}
catch (Exception)
{
family = FontFamily.GenericSansSerif;
}
setProperties(family, emSize, style, unit, charSet, isVertical);
Status status = GDIPlus.GdipCreateFont(family.NativeObject, emSize, style, unit, out fontObject);
if (status == Status.FontStyleNotFound)
{
throw new ArgumentException(Locale.GetText("Style {0} isn't supported by font {1}.", style.ToString(), familyName));
}
GDIPlus.CheckStatus(status);
}
public Font(Font prototype, FontStyle newStyle)
{
// no null checks, MS throws a NullReferenceException if original is null
setProperties(prototype.FontFamily, prototype.Size, newStyle, prototype.Unit, prototype.GdiCharSet, prototype.GdiVerticalFont);
Status status = GDIPlus.GdipCreateFont(_fontFamily.NativeObject, Size, Style, Unit, out fontObject);
GDIPlus.CheckStatus(status);
}
public Font(FontFamily family, float emSize, FontStyle style,
GraphicsUnit unit, byte gdiCharSet, bool gdiVerticalFont)
{
if (family == null)
{
throw new ArgumentNullException("family");
}
Status status;
setProperties(family, emSize, style, unit, gdiCharSet, gdiVerticalFont);
status = GDIPlus.GdipCreateFont(family.NativeObject, emSize, style, unit, out fontObject);
GDIPlus.CheckStatus(status);
}