There are several transformation methods: transform(), translate(),
scale(), and rotate(). You need a transformation to go from this
coordinate space:
^
| (Your user space)
|
+>
To this:
+>
|
| (The actual pixel space)
V
So you need to perform both a flip and a translate.
O
Hi Jamie
Thank you very much for answering, if you could give me a small
example,I appreciate it.
I probe with cr.translate(0,-1 * 200), but nothing
Regards
Craf
>-Mensaje original-
>De: Jamie Bliss
>Para: craf
>Cc: Pygtk
>Asunto: Re: [pygtk] Problems with coordinates in a drawing ar
The X requires no change. Just flip and translate the Y.
On Fri, Oct 14, 2011 at 12:52 PM, craf wrote:
> Hi everyone!
>
> I'm trying to learn PyCairo, and using the following code, I created a
> window with a scale of 200 x 200
>
>
> CODE:-
>
> #!/usr/bin/pytho
On 14-10-11 17:37, Arun p das wrote:
Hi i am new to pygtk like to know difference between these things
loading glade file with
1) builder = gtk.Builder()
builder.add_from_file("1.xml")
and
2) self.wTree = gtk.glade.XML( "expander.glade" )
does each one make any difference in
Hi everyone!
I'm trying to learn PyCairo, and using the following code, I created a
window with a scale of 200 x 200
CODE:-
#!/usr/bin/python
import gtk
class Window():
def __init__(self):
self.window = gtk.Window()
self
Hi i am new to pygtk like to know difference between these things loading
glade file with
1) builder = gtk.Builder()
builder.add_from_file("1.xml")
and
2) self.wTree = gtk.glade.XML( "expander.glade" )
does each one make any difference in accessing libraries
_
Hi folks,
sorry to bother you with this problem - I have seen it coming up again and
again in the archives - but the solutions (fixing PATH or mis-matching Python
versions) apparently are not helping in my case.
Here is what I downloaded:
gtk+-bundle_2.22.1-20101227_win32.zip
pygtk-2.24.0.win32
Hi,
I would suggest not to use multi-threading unless you're absolutely sure you
can't do it without. GObject has ways to deal with incoming events (network,
disc, user input). See
http://www.pygtk.org/docs/pygobject/glib-functions.html#function-glib--io-add-watch.
Note that the most high perf
The observer pattern (publish/subscribe) comes to mind.
Note that a GUI is an event driven system. You should somehow signal some GUI
logic to do a redraw/update if the model (your network nodes) change. The most
simple way is to let the nodes signal an event (call a function/method) that
trigg
