Hi, all, In our previous C program (os: linux), we used Xlib to implement a display program to show a very huge image, the image format is not commonly used, we created this kind of image on our own. The size of the image usually 200MB or more. So one of the important issue for us is speed.
We used Xlib to create a window showing the image pretty fast. But now, we need to add some widgets like menu, scroll bar, printing support etc to the image window which Xlib doesn't have. Which toolkit should I use? I tried some qt/x11 examples, like showimg. It's slow even for a 100k image. And I never tried GTK+ or wxWindows to show the image, would you guys please give me some idea which one is faster in loading the image? Thank you. Jane
