diff options
Diffstat (limited to 'src/dot.cpp')
| -rw-r--r-- | src/dot.cpp | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/src/dot.cpp b/src/dot.cpp index d82ffa8..dd34411 100644 --- a/src/dot.cpp +++ b/src/dot.cpp @@ -1108,12 +1108,18 @@ bool DotFilePatcher::run() int n = sscanf(line.data()+i,"<!-- MAP %d",&mapId); if (n==1 && mapId>=0 && mapId<(int)m_maps.count()) { + QGString result; + FTextStream tt(&result); Map *map = m_maps.at(mapId); //printf("patching MAP %d in file %s with contents of %s\n", // mapId,m_patchFile.data(),map->mapFile.data()); - t << "<map name=\"" << map->label << "\" id=\"" << map->label << "\">" << endl; - convertMapFile(t,map->mapFile,map->relPath,map->urlOnly,map->context); - t << "</map>" << endl; + convertMapFile(tt,map->mapFile,map->relPath,map->urlOnly,map->context); + if (!result.isEmpty()) + { + t << "<map name=\"" << map->label << "\" id=\"" << map->label << "\">" << endl; + t << result; + t << "</map>" << endl; + } } else // error invalid map id! { @@ -4315,13 +4321,18 @@ void writeDotImageMapFromFile(FTextStream &t, } else // bitmap graphics { - t << "<img src=\"" << relPath << imgName << "\" alt=\"" - << imgName << "\" border=\"0\" usemap=\"#" << mapName << "\"/>" << endl - << "<map name=\"" << mapName << "\" id=\"" << mapName << "\">"; - - convertMapFile(t, absOutFile, relPath ,TRUE, context); + QGString result; + FTextStream tt(&result); - t << "</map>" << endl; + t << "<img src=\"" << relPath << imgName << "\" alt=\"" + << imgName << "\" border=\"0\" usemap=\"#" << mapName << "\"/>" << endl; + convertMapFile(tt, absOutFile, relPath ,TRUE, context); + if (!result.isEmpty()) + { + t << "<map name=\"" << mapName << "\" id=\"" << mapName << "\">"; + t << result; + t << "</map>" << endl; + } } d.remove(absOutFile); } |