C++ (Cpp) get_dpi_from_x_server 예제들

예제 #1

파일: appearance-font.c 프로젝트: City-busz/mate-control-center

/*
 * The font rendering details dialog
 */
static void
dpi_load (GSettings     *settings,
	  GtkSpinButton *spinner)
{
  gdouble value = g_settings_get_double (settings, FONT_DPI_KEY);
  gdouble dpi;

  if (value != 0)
    dpi = value;
  else
    dpi = get_dpi_from_x_server ();

  if (dpi < DPI_LOW_REASONABLE_VALUE)
    dpi = DPI_LOW_REASONABLE_VALUE;

  in_change = TRUE;
  gtk_spin_button_set_value (spinner, dpi);
  in_change = FALSE;
}

예제 #2

파일: appearance-font.c 프로젝트: guspur/Mate-Desktop-Environment

/*
 * The font rendering details dialog
 */
static void
dpi_load (MateConfClient   *client,
	  GtkSpinButton *spinner)
{
  MateConfValue *value;
  gdouble dpi;

  value = mateconf_client_get_without_default (client, FONT_DPI_KEY, NULL);

  if (value) {
    dpi = mateconf_value_get_float (value);
    mateconf_value_free (value);
  } else
    dpi = get_dpi_from_x_server ();

  if (dpi < DPI_LOW_REASONABLE_VALUE)
    dpi = DPI_LOW_REASONABLE_VALUE;

  in_change = TRUE;
  gtk_spin_button_set_value (spinner, dpi);
  in_change = FALSE;
}