コード例 #1
0
ファイル: print.cpp プロジェクト: AakashDabas/inkscape
void sp_print_document_to_file(SPDocument *doc, gchar const *filename)
{
    doc->ensureUpToDate();

    Inkscape::Extension::Print *mod = Inkscape::Extension::get_print(SP_MODULE_KEY_PRINT_PS);
    SPPrintContext context;
    gchar const *oldconst = mod->get_param_string("destination");
    gchar *oldoutput = g_strdup(oldconst);

    mod->set_param_string("destination", (gchar *)filename);

/* Start */
    context.module = mod;
    /* fixme: This has to go into module constructor somehow */
    /* Create new drawing */
    mod->base = doc->getRoot();
    Inkscape::Drawing drawing;
    mod->dkey = SPItem::display_key_new(1);
    mod->root = (mod->base)->invoke_show(drawing, mod->dkey, SP_ITEM_SHOW_DISPLAY);
    drawing.setRoot(mod->root);
    /* Print document */
    mod->begin(doc);
    (mod->base)->invoke_print(&context);
    mod->finish();
    /* Release drawing items */
    (mod->base)->invoke_hide(mod->dkey);
    mod->base = NULL;
    mod->root = NULL; // should be deleted by invoke_hide
/* end */

    mod->set_param_string("destination", oldoutput);
    g_free(oldoutput);
}
コード例 #2
0
void
sp_print_preview_document(SPDocument *doc)
{
    Inkscape::Extension::Print *mod;
    unsigned int ret;

    sp_document_ensure_up_to_date(doc);

    mod = Inkscape::Extension::get_print(SP_MODULE_KEY_PRINT_DEFAULT);

    ret = mod->set_preview();

    if (ret) {
        SPPrintContext context;
        context.module = mod;

        /* fixme: This has to go into module constructor somehow */
        /* Create new arena */
        mod->base = SP_ITEM(sp_document_root(doc));
        mod->arena = NRArena::create();
        mod->dkey = sp_item_display_key_new(1);
        mod->root = sp_item_invoke_show(mod->base, mod->arena, mod->dkey, SP_ITEM_SHOW_DISPLAY);
        /* Print document */
        ret = mod->begin(doc);
        sp_item_invoke_print(mod->base, &context);
        ret = mod->finish();
        /* Release arena */
        sp_item_invoke_hide(mod->base, mod->dkey);
        mod->base = NULL;
        mod->root = NULL;
        nr_object_unref((NRObject *) mod->arena);
        mod->arena = NULL;
    }

    return;
}
コード例 #3
0
void
sp_print_document_to_file(SPDocument *doc, gchar const *filename)
{
    Inkscape::Extension::Print *mod;
    SPPrintContext context;
    gchar const *oldconst;
    gchar *oldoutput;
    unsigned int ret;

    sp_document_ensure_up_to_date(doc);

    mod = Inkscape::Extension::get_print(SP_MODULE_KEY_PRINT_PS);
    oldconst = mod->get_param_string("destination");
    oldoutput = g_strdup(oldconst);
    mod->set_param_string("destination", (gchar *)filename);

/* Start */
    context.module = mod;
    /* fixme: This has to go into module constructor somehow */
    /* Create new arena */
    mod->base = SP_ITEM(sp_document_root(doc));
    mod->arena = NRArena::create();
    mod->dkey = sp_item_display_key_new(1);
    mod->root = sp_item_invoke_show(mod->base, mod->arena, mod->dkey, SP_ITEM_SHOW_DISPLAY);
    /* Print document */
    ret = mod->begin(doc);
    sp_item_invoke_print(mod->base, &context);
    ret = mod->finish();
    /* Release arena */
    sp_item_invoke_hide(mod->base, mod->dkey);
    mod->base = NULL;
    mod->root = NULL;
    nr_object_unref((NRObject *) mod->arena);
    mod->arena = NULL;
/* end */

    mod->set_param_string("destination", oldoutput);
    g_free(oldoutput);

    return;
}