On Wed, Mar 7, 2012 at 1:47 PM, Mark Heckmann mark.heckm...@gmx.de wrote:
Michael, thanks for your answer!
The attribute solution has its problems though.
First, how it will work:
foo - function(){
w - gtkWindow()
da - gtkDrawingArea()
w$add(da)
asCairoDevice(da)
Michael, thanks for your answer!
The attribute solution has its problems though.
First, how it will work:
foo - function(){
w - gtkWindow()
da - gtkDrawingArea()
w$add(da)
asCairoDevice(da)
print(dev.cur())
gObjectSetData(da, dev.number, data = dev.cur())
Currently, the GtkDrawingArea object has no real knowledge that it is being
used as a graphics device. You could do something like: stick the device ID
on da1/da2 as an attribute, and then have a function that does dev.set with
that attribute.
Michael
On Mon, Mar 5, 2012 at 1:14 PM, Mark
I am not too familiar with Cairo and RGtk2 and have the following problem:
I have a container with two GTK drawing areas converted into Cairo devices.
I know that I can set the current drawing context e.g. using dev.set().
But this is tedious. How can I set the context using the objects da1 or
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