A set of Python bindings for the cairo graphics library.
Pycairo is a set of Python bindings for the cairo graphics library.
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Questions tagged [pycairo]
252 questions
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votes
1 answer
pycairo already installed, but check dependencies says it is not
Pycairo is already installed, but check dependacies script says it is not installed.
Hrishikeshs-MacBook-Pro:graphite hrishikeshparanjape$ brew install py2cairo
Warning: py2cairo-1.10.0 already installed
Hrishikeshs-MacBook-Pro:graphite…
hrishikeshp19
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1 answer
Installing cairo for python 3.3 on redhat 6
I am trying to install pycairo 1.10 for Python 3.3 on redhat 6. There are no packages in the official repo, and when I try building it myself it says glibc is out of date. I have the latest glibc from the official the repo, and am somewhat hesitant…
cammp
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2 answers
Is it possible to make graphics created in cairo/GTK+ clickable?
I understand that in GTK+ you can create buttons, events, etc., but is there a way to make something you create in cairo (lets say you draw a circle) a button that is clickable? I guess I am confused on the relationship between GTk and cairo.
user2593562
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Cairo shows just last drawing?
I create a widget that plots data and allows users a selections:
https://gobblin.se/u/kellogs/m/bildschirmfoto-vom-2013-11-12-13-23-54/
Sadly, in this screenshot should appear multiple selections (here red), but rendering n of this models doesn't…
MaM
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0 answers
KeyError 'MACOSX_DEPLOYMENT_TARGET' in waf on kubuntu
I'm trying to install pycairo on kubuntu 13.04, and it's giving me an error complaining about MACOSX_DEPLOYMENT_TARGET:
(virtualenv-3)naught101@naught101-chronos:/tmp/pycairo-1.10.0$ python waf configure
./options()
Setting top to …
naught101
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1 answer
How to convert svg to pdf in python 3+?
I am converting svg to pdf using cairosvg, I need to convert svg to pdf using below svg,
svg = """
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0 answers
Cannot find Python.h when configuring pycairo 1.10.0
I am trying to setup pycairo in virtualenv but setup fails when searching for Python.h header file
(draw)[root@collabdraw pycairo]# python ./waf configure --prefix=/usr
./options()
Setting top to : /root/pycairo
Setting…
chip
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0 answers
Get Cairo output stream content when using PyCairo/CairoSharp/Inkscape
Throughout the Cairo source, there are various statements like:
_cairo_output_stream_printf (ctx->stream, "~> %f %f <~", ix, iy);
Is it possible to get the output stream contents to print to console or a file when using a Cairo wrapper or something…
AlliterativeAlice
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How to paint full ImageSurface on DrawingArea?
I'm working on a Python+Gtk+Cairo app.
My application needs to do some very complex (and expensive)drawings.
For performance reasons, I draw first on an ImageSurface(offscreen), then I would draw the ImageSurface content on my DrawingArea…
IT.
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-1
votes
1 answer
No transparency support for gray scale image in pycairo
I am trying to draw overlapping transparent circles to a 2d numpy array:
img = np.zeros((256, 256), dtype=np.uint8)
surface = cairo.ImageSurface.create_for_data(
img, cairo.FORMAT_A8, 256, 256
)
ctx = cairo.Context(surface)
ctx.arc(128, 128,…
Ahmed Khalf
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-2
votes
1 answer
Does anybody knos how to download pycario?
Hi I am middle school student and trying to download something called Pycario, in order to use manim for my math project. However, I am facing some problems.
I have downloaded python3.9.0, and downloaded .whl file named…
mountaindew
- 11
- 1
-2
votes
1 answer
Pycairo erron on pip installation
I tried to install the Manimlib from the Pycharm's available packages, all the others components are installed, MikTex, Sox, and so on. But i have tried to install pycairo from Pycharm's packages and the pip installation, the following situation…
Duca
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