[Qgis-user] Trigger actions of CADDigitize plugin from pyqgis

[lb]

Hi Marian,

Just wait some days, I will release the next version (0.2.0) of 
CADDigitize. I partially rewrite it from scratch.
You can see the repo here: https://gitlab.com/lbartoletti/CADDigitize/

Regards.

On 14.04.2016 15:26, Tudorache, Marian wrote:
>
> Hi everyone,
>
> I have a question about how to use CADDigitize plugin from pyqgis.
>
> 1.I would like to get the active instance of this plugin from 
> QgisInterface (iface). I understand when the plugin is installed there 
> is a reference of this plugin recorded here (iface).
>
> Is it possible to do this?
>
> Thanks,
>
> Marian
>
> *From:*qgis-user-bounces at lists.osgeo.org 
> [mailto:qgis-user-bounces at lists.osgeo.org] *On Behalf Of *lb
> *Sent:* September-20-15 2:25 AM
> *To:* qgis-user at lists.osgeo.org
> *Subject:* Re: [Qgis-user] About QgsGeometry::buffer
>
> Hi,
>
> Buffer require some parameter since you can choose the "style" of 
> buffer. You have some example on PostGis documentation (parameters are 
> the same)
> http://postgis.net/docs/ST_Buffer.html
>
> QGis define this parameters in Settings->Options->Digitizing->Curve 
> offset tool.
>
> You can get this parameters via QSettings :
> join = QSettings().value("Qgis/digitizing/offset_join_style", 0, type=int)
> quad = QSettings().value("Qgis/digitizing/offset_quad_seg", 8, type=int)
> endCap = quad
> miter = QSettings().value("Qgis/digitizing/offset_miter_limit", 5, 
> type=int)
>
> Regards
>
> l.bartoletti
>
> Le 18/09/2015 23:12, Tudorache, Marian a écrit :
>
>     Hi everyone,
>
>     I would like to find more details about QgsGeometry::buffer with
>     more styles.
>
>     In QGIS API Documentation there are two version of the buffer:
>
>     Simple version with distance and segments and with sytles.
>
>     The one with styles is defines as: ( distance, segments,
>     endCapStyle, joinStyle, mitreLimit );
>
>     I do not understand the followings parameters:
>
>     endCapStyle: Round (1) / Flat (2) / Square (3) end cap style
>
>     joinStyle: Round (1) / Mitre (2) / Bevel (3) join style
>
>     mitreLimit: Limit on the mitre ratio used for very sharp corners
>
>     Does someone has some examples or recommend a book where to find
>     more details please?
>
>     The QGIS API Documentation does not give me too much.
>
>     Thanks,
>
>     Marian
>
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