Re: Bug with get_size() / set_size() in Points?

[Tomaž Vajngerl <quikee gmail com>]

Hi,

Try "set_scale(...)" instead of setting size directly. Scale is 1.0
for original size, 0.5 for half the size, ... You can bound this to
zoom.

Regards, Tomaž



On Mon, Jun 18, 2012 at 2:35 PM, Pablo Castellano <pablo anche no> wrote:
> Hi.
>
> I think I have found a bug with set_size() and get_size().
>
> They don't work as expected with Points.
>
> I want to use it in order to draw points smaller when the map is
> zoomed-out. Getting the size of a point and then setting the size+1 or
> size-1 to this point doesn't draw it well.
> Instead, I get the expected behaviour by removing first the marker from
> the layer and then adding a new one with different size.
>
> I have isolated this issue into a Python example. You can get it from my
> libchamplain repo in github:
> https://github.com/PabloCastellano/libchamplain/tree/pablog
> https://github.com/PabloCastellano/libchamplain/blob/pablog/test2i.py
>
> I'm not very familiarized with Cairo/Clutter so I have no idea how to
> fix it ;(
>
> Regards,
> Pablo.
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