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dwrite: Recognize Type1 .pfb files in Analyze().

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2016-02-05 03:09:44 +03:00 committed by Alexandre Julliard
parent 076b35362a
commit 032e088c7d
1 changed files with 30 additions and 0 deletions
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30
dlls/dwrite/opentype.c
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@ -785,12 +785,42 @@ static HRESULT opentype_otf_analyzer(IDWriteFontFileStream *stream, UINT32 *font
return *file_type != DWRITE_FONT_FILE_TYPE_UNKNOWN ? S_OK : S_FALSE;
}
static HRESULT opentype_type1_analyzer(IDWriteFontFileStream *stream, UINT32 *font_count, DWRITE_FONT_FILE_TYPE *file_type,
DWRITE_FONT_FACE_TYPE *face_type)
{
struct type1_header {
WORD tag;
char data[14];
};
const struct type1_header *header;
void *context;
HRESULT hr;
hr = IDWriteFontFileStream_ReadFileFragment(stream, (const void**)&header, 0, sizeof(*header), &context);
if (FAILED(hr))
return hr;
/* tag is followed by plain text section */
if (header->tag == 0x8001 &&
(!memcmp(header->data, "%!PS-AdobeFont", 14) ||
!memcmp(header->data, "%!FontType", 10))) {
*font_count = 1;
*file_type = DWRITE_FONT_FILE_TYPE_TYPE1_PFB;
*face_type = DWRITE_FONT_FACE_TYPE_TYPE1;
}
IDWriteFontFileStream_ReleaseFileFragment(stream, context);
return *file_type != DWRITE_FONT_FILE_TYPE_UNKNOWN ? S_OK : S_FALSE;
}
HRESULT opentype_analyze_font(IDWriteFontFileStream *stream, UINT32* font_count, DWRITE_FONT_FILE_TYPE *file_type, DWRITE_FONT_FACE_TYPE *face_type, BOOL *supported)
{
static dwrite_fontfile_analyzer fontfile_analyzers[] = {
opentype_ttf_analyzer,
opentype_otf_analyzer,
opentype_ttc_analyzer,
opentype_type1_analyzer,
NULL
};
dwrite_fontfile_analyzer *analyzer = fontfile_analyzers;