RE: Saving a GdkDrawable/GdkPixmap to a picture file

["Tanikella, Rajanikanth" <Rajanikanth Tanikella scr siemens com>]

Thank you all. I got it working.

Alos, let me apologize for the multi-posting. My company decided to change
my email address mid-day yesterday, and suddenly my posts had to go to the
moderator!

Thanks again!

Raj

-----Original Message-----
From: Havoc Pennington [mailto:hp redhat com]
Sent: Thursday, April 26, 2001 12:03 PM
To: Wolfgang Sourdeau
Cc: 'gtk-app-devel-list gnome org'
Subject: Re: Saving a GdkDrawable/GdkPixmap to a picture file



Wolfgang Sourdeau <wolfgang contre com> writes:
> > > > > > "Tanikella," == Tanikella, Rajanikanth
<Rajanikanth Tanikella scr siemens com> writes:
> > Thanks. The gkd/gtkx.h helped with the display, but I still don't see
how to
> > get an X Pixmap from a GdkPixmap. I see GdkPixmap
*gdk_pixmap_foreign_new()
> > to go from X Pixmap to GdkPixmap, but I'd like to go the other way so
that I
> > can use XpmWriteFileFromPixmap() to write it. Using a GdkPixmap causes a
bad
> > drawable error. Is there something I'm overlooking? (I'm figuring the
likely
> > answer is 'yes.')
>
> Including gdk/gdkprivate.h (which is evil) you can cast your GdkPixmap* to
> a GdkWindowPrivate *. And then access its xwindow member.
> It should work.

Use the macros in gdkx.h instead of accessing the struct directly, and
your code will continue to work with GTK 2.

Havoc

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