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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
| 0000703 | Old ParaView Bugs | public | 2004-03-24 15:25 | 2009-12-09 14:52 | |||||||||
| Reporter | David Thompson | ||||||||||||
| Assigned To | Berk Geveci | ||||||||||||
| Priority | normal | Severity | feature | Reproducibility | always | ||||||||
| Status | assigned | Resolution | open | ||||||||||
| Platform | OS | OS Version | |||||||||||
| Summary | 0000703: Unicode support for annotations | ||||||||||||
| Description | I want to include Greek characters and other math symbols in text annotations and scalar bar labels. I have hacked support for a symbol font, but what's needed is mixed Roman and Greek characters (i.e., Unicode). It looks like ftgl supports Unicode, but VTK's text mapper only uses 8-bit characters while Unicode encodings require wide character support. | ||||||||||||
| Tags | No tags attached. | ||||||||||||
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(0002879) George (reporter) 2005-08-11 12:29 |
Relative to Unicode support, TextProperty could do with an overhaul. A quick change of 'Input' (on TextMapper) from char * to wchar_t * yields Unicode support but the canned VTK fonts have poor coverage. The only way around is to call SetFaceFileName() on TextProperty with a full path to a font file. I would like VTK to abstract this for me so that the default system font is available and a TextProperty::SetFont( "SimHei" ) is enough to specify an additional font. |
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