C++ (Cpp) SPDocument::doUnref Examples

Example #1

File: imageicon.cpp Project: Grandrogue/inkscape_metal

bool ImageIcon::showSvgFromMemory(const char *xmlBuffer)
{
    if (!xmlBuffer)
        return false;

    gint len = (gint)strlen(xmlBuffer);
    SPDocument *doc = SPDocument::createNewDocFromMem(xmlBuffer, len, 0);
    if (!doc) {
        g_warning("SVGView: error loading buffer '%s'\n",xmlBuffer);
        return false;
    }

    showSvgDocument(doc);

    doc->doUnref();

    return true;
}

Example #2

File: imageicon.cpp Project: Grandrogue/inkscape_metal

bool ImageIcon::showSvgFile(const Glib::ustring &theFileName)
{
    Glib::ustring fileName = theFileName;

    fileName = Glib::filename_to_utf8(fileName);

    SPDocument *doc = SPDocument::createNewDoc (fileName.c_str(), 0);
    if (!doc) {
        g_warning("SVGView: error loading document '%s'\n", fileName.c_str());
        return false;
    }

    showSvgDocument(doc);

    doc->doUnref();

    return true;
}