C++ (Cpp) sp_lpe_item_get_effect_list Examples

Example #1

File: livepatheffect-editor.cpp Project: wdmchaft/DoonSketch

/*
 * First clears the effectlist_store, then appends all effects from the effectlist.
 */
void
LivePathEffectEditor::effect_list_reload(SPLPEItem *lpeitem)
{
    effectlist_store->clear();

    PathEffectList effectlist = sp_lpe_item_get_effect_list(lpeitem);
    PathEffectList::iterator it;
    for( it = effectlist.begin() ; it!=effectlist.end(); it++ )
    {
        if ( !(*it)->lpeobject ) {
            continue;
        }

        if ((*it)->lpeobject->get_lpe()) {
            Gtk::TreeModel::Row row = *(effectlist_store->append());
            row[columns.col_name] = (*it)->lpeobject->get_lpe()->getName();
            row[columns.lperef] = *it;
            row[columns.col_visible] = (*it)->lpeobject->get_lpe()->isVisible();
        } else {
            Gtk::TreeModel::Row row = *(effectlist_store->append());
            row[columns.col_name] = _("Unknown effect");
            row[columns.lperef] = *it;
            row[columns.col_visible] = false;
        }
    }
}

Example #2

File: sp-path.cpp Project: Spin0za/inkscape

static gchar *
sp_path_description(SPItem * item)
{
    int count = SP_PATH(item)->nodesInPath();
    if (SP_IS_LPE_ITEM(item) && sp_lpe_item_has_path_effect(SP_LPE_ITEM(item))) {

        Glib::ustring s;

        PathEffectList effect_list =  sp_lpe_item_get_effect_list(SP_LPE_ITEM(item));
        for (PathEffectList::iterator it = effect_list.begin(); it != effect_list.end(); ++it)
        {
            LivePathEffectObject *lpeobj = (*it)->lpeobject;
            if (!lpeobj || !lpeobj->get_lpe())
                break;
            if (s.empty())
                s = lpeobj->get_lpe()->getName();
            else
                s = s + ", " + lpeobj->get_lpe()->getName();
        }

        return g_strdup_printf(ngettext("<b>Path</b> (%i node, path effect: %s)",
                                        "<b>Path</b> (%i nodes, path effect: %s)",count), count, s.c_str());
    } else {
        return g_strdup_printf(ngettext("<b>Path</b> (%i node)",
                                        "<b>Path</b> (%i nodes)",count), count);
    }
}