i think i have to set the m_hWnd with get_HWND? the datatypes are different. How do i have to convert them?
osg::WIN32WindowsBase::setHwnd(const HWND & Value); HRESULT STDMETHODCALLTYPE get_HWND( LONG_PTR* phWnd ); how do i test if m_hWnd ist valid? I am not so familar with the win32api. Patrik Mueller schrieb: > Hm... > > it seems the control is dervied from CWindow (from ATL documentation)... > And CWindow has a m_hWnd. So you could check if the handle is valid. > > Daniel Zuidinga schrieb: > >> Patrik Mueller schrieb: >> >>> Hi, >>> >>> are this->m_hWnd (a real HWND) and m_hDC valid ? >>> you use hdc and m_hDC... >>> >>> >>> >> m_hDC should be valid. I get the hdc from the ATL-control drawing method. >> >> I am not sure at the m_hWnd. It points to the ATL-Control-Class. This >> isn´t a window?!? >> An ATL-Control doesn´t have a window? >> >> I created the ATL-Control following this tutorial: >> http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore/html/_atl_ATL_Tutorial.asp >> and i modified the the OnDraw-method, where at the first draw my >> initialisation goes. >> >> >> >> ------------------------------------------------------------------------- >> Using Tomcat but need to do more? Need to support web services, security? >> Get stuff done quickly with pre-integrated technology to make your job easier >> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo >> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >> _______________________________________________ >> Opensg-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/opensg-users >> > > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users > ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
