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Vyacheslav Popov
Joined: 23 Nov 2007 Posts: 18
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Posted: Mon Dec 17, 2007 12:31 pm Post subject: Suport for private or local fonts |
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Hello, this code do soport for fonts.
For example your can create local folder "Fonts" and copy and past fonts type Barcode TrueType
....
and update line 73 in file MigraDoc.Rendering.FontHandler
Code: |
XPdfFontOptions options = null;
options = new XPdfFontOptions(encoding, fontEmbedding);
XFontStyle style = GetXStyle(font);
System.Drawing.Font gdiFont = FontConverter.ConvertToFont(font.Name, (float)font.Size, (System.Drawing.FontStyle)style, System.Drawing.GraphicsUnit.World);
XFont xFont = new XFont(gdiFont, options);
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Other problem is simulate bolt and italic. This is to do.
See: PdfSharp.Drawing.Pdf.XGraphicsPdfRenderer line 520 and 525
Code: |
if (bold && !descriptor.IsBoldFace)
{
// TODO: emulate bold by thicker outline
}
if (italic && !descriptor.IsBoldFace)
{
// TODO: emulate italic by shearing transformation
}
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Vyacheslav Popov
Joined: 23 Nov 2007 Posts: 18
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Posted: Mon Dec 17, 2007 12:37 pm Post subject: |
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The code of the FontConverter, i can not send.
This form detect how spam.... |
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Vyacheslav Popov
Joined: 23 Nov 2007 Posts: 18
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Posted: Mon Dec 17, 2007 12:38 pm Post subject: |
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Code: |
using System;
using System.Drawing;
using System.Drawing.Text;
using System.IO;
namespace MigraDoc.Rendering
{
/// <summary>
/// FontConverter
/// </summary>
public class FontConverter
{
/// <summary>
/// Convert string name to Font GDI+ type, include private fonts from "Fonts" folder
/// </summary>
/// <param name="fontName"></param>
/// <param name="size"></param>
/// <param name="style"></param>
/// <param name="unit"></param>
/// <returns></returns>
public static Font ConvertToFont(string fontName, float size, FontStyle style, GraphicsUnit unit)
{
fontName = fontName.ToLowerInvariant();
FontFamily family = LocalFontCollection.Instance.Find(fontName, style);
if (family == null)
family = LocalFontCollection.Find(fontName, FontFamily.Families);
if (family == null)
return new Font(fontName, size, style, unit);
return new Font(family, size, style, unit);
}
private class LocalFontCollection
{
private static LocalFontCollection _instance = new LocalFontCollection();
public static LocalFontCollection Instance
{
get { return _instance; }
}
private System.Drawing.Text.PrivateFontCollection _privateFontCollectionRegular;
private System.Drawing.Text.PrivateFontCollection _privateFontCollectionBold;
private System.Drawing.Text.PrivateFontCollection _privateFontCollectionItalic;
private System.Drawing.Text.PrivateFontCollection _privateFontCollectionBoldItalic;
public LocalFontCollection()
{
_privateFontCollectionRegular = new System.Drawing.Text.PrivateFontCollection();
_privateFontCollectionBold = new System.Drawing.Text.PrivateFontCollection();
_privateFontCollectionItalic = new System.Drawing.Text.PrivateFontCollection();
_privateFontCollectionBoldItalic = new System.Drawing.Text.PrivateFontCollection();
string path = "fonts/";
if (System.Web.HttpContext.Current != null)
path = System.Web.HttpContext.Current.Request.PhysicalApplicationPath + path;
#if DEBUG
else
path = "../../" + path;
#endif
string[] files = System.IO.Directory.GetFiles(path);
foreach (string file in files)
{
if (System.IO.Path.GetFileName(file).ToLower().Contains("bolditalic"))
_privateFontCollectionBoldItalic.AddFontFile(file);
else if (System.IO.Path.GetFileName(file).ToLower().Contains("bold"))
_privateFontCollectionBold.AddFontFile(file);
else if (System.IO.Path.GetFileName(file).ToLower().Contains("italic"))
_privateFontCollectionItalic.AddFontFile(file);
else
_privateFontCollectionRegular.AddFontFile(file);
}
}
public FontFamily Find(string fontName, FontStyle style)
{
FontFamily family = null;
if ((style & FontStyle.Bold) == FontStyle.Bold)
{
if ((style & FontStyle.Italic) == FontStyle.Italic)
{
// BoldItalic
family = Find(fontName, _privateFontCollectionBoldItalic.Families);
}
else
{
// Bold
family = Find(fontName, _privateFontCollectionBold.Families);
}
}
else if ((style & FontStyle.Italic) == FontStyle.Italic)
{
// Italic
family = Find(fontName, _privateFontCollectionItalic.Families);
}
if (family == null)
{
// Regular
family = Find(fontName, _privateFontCollectionRegular.Families);
}
return family;
}
public static FontFamily Find(string fontName, System.Drawing.FontFamily[] families)
{
foreach (System.Drawing.FontFamily family in families)
if (family.Name.ToLowerInvariant().Equals(fontName))
return family;
return null;
}
}
}
}
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Vyacheslav Popov
Joined: 23 Nov 2007 Posts: 18
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Posted: Mon Dec 17, 2007 3:00 pm Post subject: |
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New update in FontConverter
Code: |
string[] files = System.IO.Directory.GetFiles(path);
foreach (string file in files)
{
System.Drawing.Text.PrivateFontCollection temp = new System.Drawing.Text.PrivateFontCollection();
temp.AddFontFile(file);
if (temp.Families[0].IsStyleAvailable(FontStyle.Bold & FontStyle.Italic))
_privateFontCollectionRegular.AddFontFile(file);
else if (temp.Families[0].IsStyleAvailable(FontStyle.Bold))
_privateFontCollectionBold.AddFontFile(file);
else if (temp.Families[0].IsStyleAvailable(FontStyle.Italic))
_privateFontCollectionItalic.AddFontFile(file);
else
_privateFontCollectionBoldItalic.AddFontFile(file);
//if (System.IO.Path.GetFileName(file).ToLower().Contains("bolditalic"))
// _privateFontCollectionBoldItalic.AddFontFile(file);
//else if (System.IO.Path.GetFileName(file).ToLower().Contains("bold"))
// _privateFontCollectionBold.AddFontFile(file);
//else if (System.IO.Path.GetFileName(file).ToLower().Contains("italic"))
// _privateFontCollectionItalic.AddFontFile(file);
//else
// _privateFontCollectionRegular.AddFontFile(file);
} |
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