awtk/design/default/ui/auto_play_portrait.xml

<window anim_hint="htranslate" text="Portrait">
  <slide_view x="0" y="0" w="100%" h="100%" vertical="true" auto_play="3000">
    <?include filename="slide_view.inc" ?>
  </slide_view>
  <slide_indicator x="r" y="0" w="20" h="100%"/>
</window>