C++ (Cpp) sp_repr_lookup_child Examples

Example #1

File: patheffect.cpp Project: loveq369/DoonSketch

void
PathEffect::processPathEffects (SPDocument * doc, Inkscape::XML::Node * path)
{
    gchar const * patheffectlist = path->attribute("inkscape:path-effects");
    if (patheffectlist == NULL)
        return;

    gchar ** patheffects = g_strsplit(patheffectlist, ";", 128);
    Inkscape::XML::Node * defs = SP_OBJECT_REPR(SP_DOCUMENT_DEFS(doc));

    for (int i = 0; patheffects[i] != NULL && i < 128; i++) {
        gchar * patheffect = patheffects[i];

        // This is weird, they should all be references... but anyway
        if (patheffect[0] != '#') continue;

        Inkscape::XML::Node * prefs = sp_repr_lookup_child(defs, "id", &(patheffect[1]));
        if (prefs == NULL) {

            continue;
        }

        gchar const * ext_id = prefs->attribute("extension");
        if (ext_id == NULL) {

            continue;
        }

        Inkscape::Extension::PathEffect * peffect;
        peffect = dynamic_cast<Inkscape::Extension::PathEffect *>(Inkscape::Extension::db.get(ext_id));
        if (peffect != NULL) {

            continue;
        }

        peffect->processPath(doc, path, prefs);
    }

    g_strfreev(patheffects);
    return;
}

Example #2

File: parameter.cpp Project: AakashDabas/inkscape

Inkscape::XML::Node *
Parameter::find_child (Inkscape::XML::Node * adult)
{
    return sp_repr_lookup_child(adult, "name", _name);
}