GTK+ Forums

Discussion forum for GTK+ and Programming. Ask questions, troubleshoot problems, view and post example code, or express your opinions.
It is currently Fri Aug 26, 2016 6:40 am

All times are UTC

Post new topic Reply to topic  [ 2 posts ] 
Author Message
 Post subject: help gtk image drawing
PostPosted: Fri Jun 30, 2006 7:33 am 

Joined: Fri Jun 30, 2006 7:25 am
Posts: 1

my answer : i have to create an gtk+ interface who can display an image, zoom, get the x y and value of the pixel (on mouse over), and select a region (rectangle).
For the image i had used GtkImage but whe can't draw (?)
I had tryed to use GtkDrawingArea, i'm reading docs since days and days.
Can you tell me witch widget i have to use and how can i do that.

Thank you for advance

 Post subject:
PostPosted: Sun Jul 02, 2006 10:08 pm 
Never Seen the Sunlight

Joined: Wed Sep 21, 2005 12:07 am
Posts: 563
Location: Portland, OR USA
I'm not sure, but perhaps you can use the GDK graphics routines directly along with your GtkImage?

Or, perhaps cairo could help?

Micah Carrick - Forum Administrator

Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 2 posts ] 

All times are UTC

Who is online

Users browsing this forum: No registered users and 3 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group