PoDoFo::PdfFontTTFSubset Class Reference
#include <PdfFontTTFSubset.h>
List of all members.
Detailed Description
This class is able to build a new TTF font with only certain glyphs from an existing font.
Member Enumeration Documentation
- Enumerator:
eFontFileType_TTF |
TrueType Font.
|
eFontFileType_TTC |
TrueType Collection.
|
eFontFileType_OTF |
OpenType Font.
|
eFontFileType_Unknown |
Unknown.
|
Constructor & Destructor Documentation
PoDoFo::PdfFontTTFSubset::PdfFontTTFSubset |
( |
const char * |
pszFontFileName, |
|
|
PdfFontMetrics * |
pMetrics, |
|
|
unsigned short |
nFaceIndex = 0 | |
|
) |
| | |
Create a new PdfFontTTFSubset from an existing TTF font file.
- Parameters:
-
| pszFontFileName | path to a TTF file |
| pMetrics | font metrics object for this font |
| nFaceIndex | index of the face inside of the font |
PoDoFo::PdfFontTTFSubset::PdfFontTTFSubset |
( |
PdfInputDevice * |
pDevice, |
|
|
PdfFontMetrics * |
pMetrics, |
|
|
EFontFileType |
eType, |
|
|
unsigned short |
nFaceIndex = 0 | |
|
) |
| | |
Create a new PdfFontTTFSubset from an existing TTF font file using an input device.
- Parameters:
-
| pDevice | a PdfInputDevice |
| pMetrics | font metrics object for this font |
| eType | the type of the font |
| nFaceIndex | index of the face inside of the font |
Member Function Documentation
void PoDoFo::PdfFontTTFSubset::AddCharacter |
( |
pdf_utf16be |
nCharCode |
) |
[inline] |
Add an unicode character to the subset
- Parameters:
-
| nCharCode | unicode character code |
void PoDoFo::PdfFontTTFSubset::AddGlyph |
( |
unsigned short |
nGlyphIndex |
) |
|
Add a new glyph index to the subset.
- Parameters:
-
| nGlyphIndex | include this glyph in the final font |
Already existing values are ignored, so that every glyph can be added only once.
void PoDoFo::PdfFontTTFSubset::BuildFont |
( |
PdfOutputDevice * |
pOutputDevice |
) |
|
Actually generate the subsetted font
- Parameters:
-
| pOutputDevice | write the font to this device |
unsigned long PoDoFo::PdfFontTTFSubset::GetSize |
( |
|
) |
const [inline] |
Get the number of glyphs in this font.
- Returns:
- the number of glyphs in this font.