xref: /aoo41x/main/toolkit/doc/layout/vcl.txt (revision cdf0e10c)
1* How do very basic vcl widgets get peers:
2
3    + toolkit/awt/ VCLXToolkit::ImplCreateWindow
4	+ calls GetComponentInterface (sal_True) - if no comp. iface.
5
6    + vcl's Window:
7    virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > GetComponentInterface( BOOL bCreate = TRUE );
8
9    + vcl/inc/vcl/unowrap.hxx:
10	// Window
11	virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer> GetWindowInterface( Window* pWindow, sal_Bool bCreate ) = 0;
12	virtual void				SetWindowInterface( Window* pWindow, ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xIFace ) = 0;
13
14    + from svapp.cxx Application::SetUnoWrapper
15	-> toolkit/awt 'ToolkitWorkerFunction' ( extern C / dlopen linkage )
16
17    + from toolkit/source/helper/unowrapper.cxx:
18	-> CreateXWindow -> 'return new VCLXWindow'
19	    ** FIXME: we need love in here too:
20		+ METRICBOX eg.