Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2D/CairoCompositor.cpp @ 1792:373d7f7e796e
ICompositor::ComputeTextBoundingBox()
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 17 May 2021 16:59:03 +0200 |
| parents | 9ac2a65d4172 |
| children | 3889ae96d2e9 |
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| 1791:9b650ab68d4c | 1792:373d7f7e796e |
|---|---|
| 188 { | 188 { |
| 189 assert(found->second != NULL); | 189 assert(found->second != NULL); |
| 190 return found->second->RenderText(utf8); | 190 return found->second->RenderText(utf8); |
| 191 } | 191 } |
| 192 } | 192 } |
| 193 | |
| 194 | |
| 195 #if ORTHANC_ENABLE_LOCALE == 1 | |
| 196 TextBoundingBox* CairoCompositor::ComputeTextBoundingBox(size_t fontIndex, | |
| 197 const std::string& utf8) | |
| 198 { | |
| 199 Fonts::const_iterator found = fonts_.find(fontIndex); | |
| 200 | |
| 201 if (found == fonts_.end()) | |
| 202 { | |
| 203 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange, | |
| 204 "No such font: " + boost::lexical_cast<std::string>(fontIndex)); | |
| 205 } | |
| 206 else | |
| 207 { | |
| 208 assert(found->second != NULL); | |
| 209 return new TextBoundingBox(found->second->GetAlphabet(), utf8); | |
| 210 } | |
| 211 } | |
| 212 #endif | |
| 193 } | 213 } |