Re: drawing an RGB bitmap or pixbuf

2005-12-13 Thread Kathrin Hauptvogel
Good morning I had the same problem many days ago. I hope this will solve your problem. add(*manage(new Gtk::Image(filename))); show_all(); bye Kathrin Am Dienstag, 13. Dezember 2005 00:06 schrieb Matt Hull: I am new to gtk and trying to draw a bitmap to the screen. the bitmap is about 200

Re: drawing an RGB bitmap or pixbuf

2005-12-13 Thread Andrew J. Montalenti
Dear Matt, See gtk_image_set_from_pixbuf() and GdkPixbuf if you want to load the bitmap from a file. See gtk_image_set_from_pixmap() and gdk_draw_rgb_image() if you want to get the image data from some RGB buffer. You also need to create a pixmap with gdk_pixmap_new(). GdkPixmaps are

drawing an RGB bitmap or pixbuf

2005-12-12 Thread Matt Hull
I am new to gtk and trying to draw a bitmap to the screen. the bitmap is about 200 by 300 pixels with 8 bit rgb, total is 24 bits. alpha is optional at the moment. for now it is 0xff. i have tried many different examples from the internet but none seem to work. can anyone give me an example ?