C++ (Cpp) zathura_document_get_page_offset示例

示例#1

bool
sc_goto(girara_session_t* session, girara_argument_t* argument, girara_event_t* UNUSED(event), unsigned int t)
{
  g_return_val_if_fail(session != NULL, false);
  g_return_val_if_fail(session->global.data != NULL, false);
  zathura_t* zathura = session->global.data;
  g_return_val_if_fail(argument != NULL, false);
  g_return_val_if_fail(zathura->document != NULL, false);

  zathura_jumplist_add(zathura);
  if (t != 0) {
    /* add offset */
    t += zathura_document_get_page_offset(zathura->document);

    page_set(zathura, t - 1);
  } else if (argument->n == TOP) {
    page_set(zathura, 0);
  } else if (argument->n == BOTTOM) {
    page_set(zathura, zathura_document_get_number_of_pages(zathura->document) - 1);
  }

  zathura_jumplist_add(zathura);

  return false;
}

示例#2

文件： shortcuts.c 项目： shizeeg/zathura-hacks

bool
sc_goto(girara_session_t* session, girara_argument_t* argument, girara_event_t* UNUSED(event), unsigned int t)
{
  g_return_val_if_fail(session != NULL, false);
  g_return_val_if_fail(session->global.data != NULL, false);
  zathura_t* zathura = session->global.data;
  g_return_val_if_fail(argument != NULL, false);
  g_return_val_if_fail(zathura->document != NULL, false);

  zathura_jumplist_save(zathura);
  if (t != 0) {
    /* add offset */
    t += zathura_document_get_page_offset(zathura->document);

    page_set(zathura, t - 1);
  } else if (argument->n == TOP) {
    page_set(zathura, 0);
  } else if (argument->n == BOTTOM) {
    page_set(zathura, zathura_document_get_number_of_pages(zathura->document) - 1);
  }

  /* adjust horizontal position */
  GtkAdjustment* hadjustment = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(session->gtk.view));
  cb_view_hadjustment_changed(hadjustment, zathura);

  zathura_jumplist_add(zathura);

  return false;
}