diff options
Diffstat (limited to 'docview/components/richtext/CanvasFontManager.pas')
| -rw-r--r-- | docview/components/richtext/CanvasFontManager.pas | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/docview/components/richtext/CanvasFontManager.pas b/docview/components/richtext/CanvasFontManager.pas index e650141b..fe9606e6 100644 --- a/docview/components/richtext/CanvasFontManager.pas +++ b/docview/components/richtext/CanvasFontManager.pas @@ -44,6 +44,7 @@ type constructor Create(ACanvas: TfpgCanvas; AWidget: TfpgWidget); reintroduce; destructor Destroy; override; function AverageCharWidth: longint; + function CharAscender: longint; function CharDescender: longint; function CharHeight: longint; function CharWidth( const C: TfpgChar ): longint; // Retrieve the width of the given char, in the current font @@ -179,8 +180,8 @@ begin AFontDesc := AFontDesc + ':Strikeout'; if faUnderScore in Attrs Then - if Pos(':Underscore', AFontDesc) = 0 then - AFontDesc := AFontDesc + ':Underscore'; + if Pos(':Underline', AFontDesc) = 0 then + AFontDesc := AFontDesc + ':Underline'; end; // Provide font name substitutes for some common bitmap fonts found in INF files @@ -314,6 +315,11 @@ begin Result := FCanvas.Font.TextWidth('c'); end; +function TCanvasFontManager.CharAscender: longint; +begin + Result := FCanvas.Font.Ascent; +end; + function TCanvasFontManager.MaximumCharWidth: longint; begin Result := FCanvas.Font.TextWidth('W'); |