C++ (Cpp) RS_Graphic::getBlockList Examples

Example #1

File: rs_block.cpp Project: Ngassa/LibreCAD

RS_BlockList* RS_Block::getBlockList() {
    RS_Graphic* g = getGraphic();
    if (g) {
        return g->getBlockList();
    } else {
        return NULL;
    }
}

Example #2

File: doc_plugin_interface.cpp Project: bgoodr/LibreCAD

QString Doc_plugin_interface::addBlockfromFromdisk(QString fullName){
    if (fullName.isEmpty() || doc==NULL)
        return NULL;
    RS_BlockList* blockList = doc->getBlockList();
    if (blockList==NULL)
        return NULL;

    QFileInfo fi(fullName);
    QString s = fi.completeBaseName();

    QString name = s;
    if(blockList->find(name)){
        for (int i=0; i<1e5; ++i) {
            name = QString("%1-%2").arg(s).arg(i);
            if (blockList->find(name)==NULL) {
                break;
            }
        }
    }

    if (fi.isReadable()) {
        RS_BlockData d(name, RS_Vector(0,0), false);
        RS_Block *b = new RS_Block(doc, d);
        RS_Graphic g;
        if (!g.open(fi.absoluteFilePath(), RS2::FormatUnknown)) {
            RS_DEBUG->print(RS_Debug::D_WARNING,
                            "Doc_plugin_interface::addBlockfromFromdisk: Cannot open file: %s");
            delete b;
            return NULL;
        }
        RS_LayerList* ll = g.getLayerList();
        for (int i = 0; i<ll->count(); i++){
            RS_Layer* nl = ll->at(i)->clone();
            doc->addLayer(nl);
        }
        RS_BlockList* bl = g.getBlockList();
        for (int i = 0; i<bl->count(); i++){
            RS_Block* nb = (RS_Block*)bl->at(i)->clone();
            doc->addBlock(nb);
        }
        for (int i = 0; i<g.count(); i++){
            RS_Entity* e = g.entityAt(i)->clone();
            e->reparent(b);
            b->addEntity(e);
        }
        doc->addBlock(b);
        return name;

    } else {
        return NULL;
    }
}