Category in Advanced options dialog box: Drawing views
Set this advanced option to
FOG to
activate the FOG rendering engine. When set to FOG, the overall
rendering is faster, which can be seen when you pan or zoom, for example.
To use the Windows Graphics Device
Interface (GDI) rendering, set this advanced option to GDI. GDI is the
default value.
Note that setting
the XS_USE_SMART_PAN advanced option
to TRUE
is useful for the Windows GDI only and has no effect on FOG rendering.