Title: Include Font as a Resource in *.EXE
Question: Include Font as a Resource in *.EXE
Answer:
Include a font in your EXE:
Using your favorite text editor, create a *.rc file that describes the font:
MY_FONT ANYOL1 "Bauhs93.ttf"
The first two parameters can be whatever you want. They get used in your program
later.
Then, use the BRCC32.EXE command line compiler that ships with Delphi to create
a *.res file. If your file in step 1 was MyFont.rc, the command from the DOS
prompt would be:
BRCC32 MyFont
The program will append the .rc to the input, and create a file with the same
name except it appends .res: MyFont.res
In your program, add a compiler directive to include your newly created file:
{$R MyFont.res}
This can go right after the default {$R *.DFM} in the implementation section.
Add a procedure to create a file from the resource, then make the Font
available for use. Example:
procedure TForm1.FormCreate(Sender: TObject);
var
Res : TResourceStream;
begin
Res := TResourceStream.Create(hInstance, 'MY_FONT', Pchar('ANYOL1'));
Res.SavetoFile('Bauhs93.ttf');
Res.Free;
AddFontResource(PChar('Bauhs93.ttf'));
SendMessage(HWND_BROADCAST,WM_FONTCHANGE,0,0);
end;
You can now assign the font to whatever you wish:
procedure TForm1.Button1Click(Sender: TObject);
begin
Button1.Font.Name := 'Bauhaus 93';
end;
Caveats:
The above example provides for no error checking whatsoever. :-)
Notice that the File name is NOT the same as the Font name. It's assumed that
you know the font name associated with the file name. You can determine this
by double clicking on the file name in the explorer window.
I would recommend placing your font file in the C:\WINDOWS\FONTS folder.
It's easier to find them later.
Your newly installed font can be removed programatically, assuming the font
is not in use anywhere:
procedure TForm1.FormDestroy(Sender: TObject);
begin
RemoveFontResource(PChar("Bauhs93.ttf"))
SendMessage(HWND_BROADCAST,WM_FONTCHANGE,0,0);
end;
Check the Win32 help for further details on the AddFontResource and RemoveFontResource