[fpc-devel] TFPCustomCanvas drawing routines

Felipe Monteiro de Carvalho felipemonteiro.carvalho at gmail.com
Mon Jan 31 13:00:53 CET 2011


I decided to put the patch here since it is so small.

It is rather trivial, just adds a bunch of virtual markers and some
methods with empty implementations, as to make them optional. I think
the behavior looks ok for me, if the sub-class doesn't implement the
method, no operation is performed.

If some methods can be implemented based on other ones, great, but
this should be a separate commit.

Later Lazarus would need to be adapted, maybe now with ifdefs or else
after fpc 3.0 gets released.

Felipe Monteiro de Carvalho
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