SPDocument::SPDocument() :
    keepalive(FALSE),
    virgin(TRUE),
    modified_since_save(FALSE),
    rdoc(0),
    rroot(0),
    root(0),
    style_cascade(cr_cascade_new(NULL, NULL, NULL)),
    uri(0),
    base(0),
    name(0),
    priv(0), // reset in ctor
    actionkey(0),
    modified_id(0),
    profileManager(0), // deferred until after other initialization
    router(new Avoid::Router()),
    perspectives(0),
    current_persp3d(0),
    _collection_queue(0)
{
    // Don't use the Consolidate moves optimisation.
    router->ConsolidateMoves = false;

    SPDocumentPrivate *p = new SPDocumentPrivate();

    p->serial = next_serial++;

    p->iddef = g_hash_table_new(g_direct_hash, g_direct_equal);
    p->reprdef = g_hash_table_new(g_direct_hash, g_direct_equal);

    p->resources = g_hash_table_new(g_str_hash, g_str_equal);

    p->sensitive = FALSE;
    p->partial = NULL;
    p->history_size = 0;
    p->undo = NULL;
    p->redo = NULL;
    p->seeking = false;

    priv = p;

    // Once things are set, hook in the manager
    profileManager = new Inkscape::ProfileManager(this);

    // XXX only for testing!
    priv->undoStackObservers.add(p->console_output_undo_observer);
}
Esempio n. 2
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/**
 * cr_om_parser_parse_paths_to_cascade:
 *@a_this: the current instance of #CROMParser
 *@a_author_path: the path to the author stylesheet
 *@a_user_path: the path to the user stylesheet
 *@a_ua_path: the path to the User Agent stylesheet
 *@a_encoding: the encoding of the sheets.
 *@a_result: out parameter. The resulting cascade if the parsing
 *was okay
 *
 *Parses three sheets located by their paths and build a cascade
 *
 *Returns CR_OK upon successful completion, an error code otherwise
 */
enum CRStatus
cr_om_parser_parse_paths_to_cascade (CROMParser * a_this,
                                     const guchar * a_author_path,
                                     const guchar * a_user_path,
                                     const guchar * a_ua_path,
                                     enum CREncoding a_encoding,
                                     CRCascade ** a_result)
{
        enum CRStatus status = CR_OK;

        /*0->author sheet, 1->user sheet, 2->UA sheet */
        CRStyleSheet *sheets[3];
        guchar *paths[3];
        CRCascade *result = NULL;
        gint i = 0;

        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR);

        memset (sheets, 0, sizeof (CRStyleSheet*) * 3);
        paths[0] = (guchar *) a_author_path;
        paths[1] = (guchar *) a_user_path;
        paths[2] = (guchar *) a_ua_path;

        for (i = 0; i < 3; i++) {
                status = cr_om_parser_parse_file (a_this, paths[i],
                                                  a_encoding, &sheets[i]);
                if (status != CR_OK) {
                        if (sheets[i]) {
                                cr_stylesheet_unref (sheets[i]);
                                sheets[i] = NULL;
                        }
                        continue;
                }
        }
        result = cr_cascade_new (sheets[0], sheets[1], sheets[2]);
        if (!result) {
                for (i = 0; i < 3; i++) {
                        cr_stylesheet_unref (sheets[i]);
                        sheets[i] = 0;
                }
                return CR_ERROR;
        }
        *a_result = result;
        return CR_OK;
}