/// <summary>
/// Copies glyphs from this font into a new MFE font, using the
/// characters found in the code page file to specify what characters
/// to extract.
/// </summary>
/// <param name="cp"></param>
/// <returns></returns>
public Mfe.Font MakeMfeFont(CodePageTable cp)
{
Font font = new Font();
font.Height = this.Height;
font.WidthMustBeMultipleOfEight = false;
//font["Name"] = this.Name;
font["Code Page"] = cp.Name;
font.BaseLine = (byte)(Height - (Yoff < 0 ? -Yoff : Yoff));
for (int i = 0; i < cp.CodePoints.Length; i++)
{
var v = Chars.Where(ch => ch.Codepoint == cp[i]);
if (v.FirstOrDefault() != null)
{
font[i] = v.First();
}
else
{
Mfe.Char t = new Char();
t.Height = font.Height;
font[i] = t;
}
}
return(font);
}
public static CodePageTable FromFile(string path)
{
CodePageTable ret = new CodePageTable();
string[] lines = System.IO.File.ReadAllLines(path);
ret.Name = lines[0];
for (int i = 1; i <= 256; i++)
{
if (lines[i].Length > 0)
{
ret.CodePoints[i - 1] = lines[i][0];
if (lines[i].Length > 1)
{
ret.Names[i - 1] = lines[i].Substring(1);
}
else
{
ret.Names[i - 1] = ret.CodePoints[i - 1].ToString();
}
}
else
{
ret.CodePoints[i - 1] = '�';
ret.Names[i - 1] = "";
}
}
return(ret);
}
public static CodePageTable CopyFromFont(Mfe.Font font)
{
CodePageTable ret = new CodePageTable();
for (int i = 0; i < Font.MaximumCodePoints; i++)
ret.CodePoints[i] = font[i].Codepoint;
ret.Name = font["Code Page"] ?? "<unspecified>";
return ret;
}
public static CodePageTable CopyFromFont(Mfe.Font font)
{
CodePageTable ret = new CodePageTable();
for (int i = 0; i < Font.MaximumCodePoints; i++)
{
ret.CodePoints[i] = font[i].Codepoint;
}
ret.Name = font["Code Page"] ?? "<unspecified>";
return(ret);
}
protected override void OnShown(EventArgs e)
{
base.OnShown(e);
if (CurrentFont.Chars.Count == 0)
{
return;
}
charSelectUpDown.Maximum = CurrentFont.Chars.Count - 1;
charSelectUpDown_ValueChanged(null, new EventArgs());
Master.ImportedFont = CurrentFont.MakeMfeFont(CodePageTable.CopyFromFont(new Font()));
destCharPreviewer.Char = ImportedFont[(int)destSelectUpDown.Value];
Master.Chart.RefreshData();
}
private void defaultCpButton_Click(object sender, EventArgs e)
{
try
{
// Ugly kludge, but whatever
Master.ImportedFont = CurrentFont.MakeMfeFont(CodePageTable.CopyFromFont(new Font()));
destCharPreviewer.Char = ImportedFont[(int)destSelectUpDown.Value];
Master.Chart.RefreshData();
}
catch (Exception f)
{
MessageBox.Show("Error: " + f.ToString(), "Error Loading Codepage File", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void codepageExportButton_Click(object sender, EventArgs e)
{
try
{
if (exportCodePageFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
CodePageTable.CopyFromFont(CurrentFont).WriteToFile(exportCodePageFileDialog.FileName);
Master.RefreshStuff();
}
}
catch (Exception x)
{
MessageBox.Show("Error in export: " + x.ToString(), "Error in Export", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void loadCpButton_Click(object sender, EventArgs e)
{
if (loadCodepageDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
ImportedFont = CurrentFont.MakeMfeFont(
CodePageTable.FromFile(loadCodepageDialog.FileName)
);
destCharPreviewer.Char = ImportedFont[(int)destSelectUpDown.Value];
Master.Chart.RefreshData();
}
catch (Exception f)
{
MessageBox.Show("Error: " + f.ToString(), "Error Loading Codepage File", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
public static CodePageTable FromFile(string path)
{
CodePageTable ret = new CodePageTable();
string[] lines = System.IO.File.ReadAllLines(path);
ret.Name = lines[0];
for (int i = 1; i <= 256; i++)
{
if (lines[i].Length > 0)
{
ret.CodePoints[i - 1] = lines[i][0];
if (lines[i].Length > 1)
ret.Names[i - 1] = lines[i].Substring(1);
else
ret.Names[i - 1] = ret.CodePoints[i - 1].ToString();
}
else
{
ret.CodePoints[i - 1] = '�';
ret.Names[i - 1] = "";
}
}
return ret;
}
/// <summary>
/// Copies glyphs from this font into a new MFE font, using the
/// characters found in the code page file to specify what characters
/// to extract.
/// </summary>
/// <param name="cp"></param>
/// <returns></returns>
public Mfe.Font MakeMfeFont(CodePageTable cp)
{
Font font = new Font();
font.Height = this.Height;
font.WidthMustBeMultipleOfEight = false;
//font["Name"] = this.Name;
font["Code Page"] = cp.Name;
font.BaseLine = (byte)(Height - (Yoff < 0 ? -Yoff : Yoff));
for (int i = 0; i < cp.CodePoints.Length; i++)
{
var v = Chars.Where(ch => ch.Codepoint == cp[i]);
if (v.FirstOrDefault() != null)
font[i] = v.First();
else
{
Mfe.Char t = new Char();
t.Height = font.Height;
font[i] = t;
}
}
return font;
}
