Dne 21.9.2014 16:13, Simon Cozens napsal(a):
> On 15/09/2014 02:27, zyx wrote:
>> thanks for the patch. I committed it as r1664:
>> http://sourceforge.net/p/podofo/code/1664
>
> Thanks for this. There is still something wrong with PdfPainter::DrawGlyph but
> I am not sure how to fix it; in particular this line:
>
> PdfFont* pGlyphFont = pDocument->CreateDuplicateFontType1( m_pFont, "Glyph1"
> );
>
> (a) looks Type1 specific when there's no guarantee that Type1 fonts are being
> used, and
> (b) certainly allocates a massive amount of memory when Type1 fonts are not
> being used. (It creates a new font for every call to DrawGlyph, and I'm
> calling it a lot.)
>
> If I change it to the (obviously incorrect)
>
> PdfFont* pGlyphFont = m_pFont;
>
> then there is no loss of functionality for me and no memory growth when using
> TTF fonts. However, it obviously forces the font into difference encoding. I
> don't know what the implications of that are because I'm only using fonts via
> DrawGlyph.
>
> Does there need to be a CreateDuplicateFontTTF?
Hi,
I'm sorry, but I do not know. I'm only a regular user of the PoDoFo with
commit rights, thus I can commit patches sent to this list ("if I
want/can").
I do not use that DrawGlyph (directly), neither I wrote it.
Bye,
zyx
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