Zoom in, s60 image

fishy

Hi,

I'm writing in python for s60 (nokia cell.) and working with Canvas and Image,
while i'm moving through the image using:

i can't seems to zoom in/out, I looked into Image and Canvas documentation and still don't
understand how to do that...
anyone knows ?


Best,
PapaJ
Python Fan

Mar 21 '08 #1

jlm699

Expand|Select|Wrap|Line Numbers

1. canvas.blit(image, source=((sourceLocX, self.sourceLocY),
2. (sourceLocX+ canvas.size[0],
3. sourceLocY+self.canvas.size[1])))

Simply based on the code you've posted here I'd say:
The thing you want to make sure you keep track of is the self. notation. This allows you to access members of self . So depending on which of the elements (sourceLoc*, canvas, etc.) are members of self, they should always be prepended with self.

What error codes are you getting? Or is simply nothing happening?

Mar 21 '08 #2