Huaidong Qiu schrieb:
Sorry, the second one should be
2) The virtual deconstructor does not get called properly.
Sorry to tell You, but this code is used since DEV300m30, so i would
have stumbled above this when this should be the case.
Maybe You should also take into account that BasePrimitive2D is a UNO
API implementation class derived from cppu::WeakComponentImplHelper1
which provides a virtual destructor in the template base class anyways.
When You want to do more with Primitives, please refer to (wait for
integration or get) CWS aw079 where more documentation is added to
drawinglayer header files. It is essential to know about the priciples
used for handling primitives.
HTH!
On Wed, Dec 30, 2009 at 2:37 AM, Huaidong Qiu <[email protected]> wrote:
I encounter some crash on impr sometime, which looks like some
BasePrimitive2D derived objects do not properly released, but I am not
sure about this.
I think maybe below elements should be taken into consideration.
1) STL container's memory manager does not call the deconstructer , it
just cashes the allocated memory.
2) The virtual deconstructor does called properly.
On Tue, Dec 29, 2009 at 11:22 PM, Armin Le Grand <[email protected]> wrote:
Huaidong Qiu schrieb:
Hi all,
Why BasePrimitive2D does not have a virtual deconstructor?
It will have one after aw078 integration where i optimized some primitive
stuff and added a whole bunch of documentation.
Will the compiler
give it one?
Yes.
So many classes derived from it.
Is this good or bad from Your POV...?
Thanks in advance
-Huai Dong
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