C++ (Cpp) dfb_window_change_options示例

示例#1

文件： CoreWindow_real.cpp 项目： Distrotech/DirectFB

DFBResult
IWindow_Real::ChangeOptions( DFBWindowOptions disable,
                             DFBWindowOptions enable )
{
     D_DEBUG_AT( Core_Window, "IWindow_Real::%s( %p )\n", __FUNCTION__, obj );

     D_MAGIC_ASSERT( obj, CoreWindow );

     return dfb_window_change_options( obj, disable, enable );
}

示例#2

文件： idirectfbwindow.c 项目： kizukukoto/WDN900_GPL

static DFBResult
IDirectFBWindow_SetOptions( IDirectFBWindow  *thiz,
                            DFBWindowOptions  options )
{
     DIRECT_INTERFACE_GET_DATA(IDirectFBWindow)

     D_DEBUG_AT( IDirectFB_Window, "%s()\n", __FUNCTION__ );

     /* Check arguments */
     if (data->destroyed)
          return DFB_DESTROYED;

     if (options & ~DWOP_ALL)
          return DFB_INVARG;

     if (!(data->window->caps & DWCAPS_ALPHACHANNEL))
          options &= ~DWOP_ALPHACHANNEL;

     /* Set new options */
     return dfb_window_change_options( data->window, DWET_ALL, options );
}