Exemplos de gimp_image_undo_freeze em C++ (Cpp)

Exemplo n.º 1

Arquivo: jpeg-save.c Projeto: frne/gimp

static void
make_preview (void)
{
  destroy_preview ();

  if (jsvals.preview)
    {
      gchar *tn = gimp_temp_name ("jpeg");

      if (! undo_touched)
        {
          /* we freeze undo saving so that we can avoid sucking up
           * tile cache with our unneeded preview steps. */
          gimp_image_undo_freeze (preview_image_ID);

          undo_touched = TRUE;
        }

      save_image (tn,
                  preview_image_ID,
                  drawable_ID_global,
                  orig_image_ID_global,
                  TRUE, NULL);

      if (display_ID == -1)
        display_ID = gimp_display_new (preview_image_ID);
    }
  else
    {
      gtk_label_set_text (GTK_LABEL (preview_size), _("File size: unknown"));

      gimp_displays_flush ();
    }
}

Exemplo n.º 2

Arquivo: undo-cmds.c Projeto: Amerekanets/gimp-1

static GValueArray *
image_undo_freeze_invoker (GimpProcedure      *procedure,
                           Gimp               *gimp,
                           GimpContext        *context,
                           GimpProgress       *progress,
                           const GValueArray  *args,
                           GError            **error)
{
  gboolean success = TRUE;
  GValueArray *return_vals;
  GimpImage *image;
  gboolean frozen = FALSE;

  image = gimp_value_get_image (&args->values[0], gimp);

  if (success)
    {
    #if 0
      GimpPlugIn *plug_in = gimp->plug_in_manager->current_plug_in;

      if (plug_in)
        success = gimp_plug_in_cleanup_undo_freeze (plug_in, image);
    #endif

      if (success)
        frozen = gimp_image_undo_freeze (image);
    }

  return_vals = gimp_procedure_get_return_values (procedure, success,
                                                  error ? *error : NULL);

  if (success)
    g_value_set_boolean (&return_vals->values[1], frozen);

  return return_vals;
}