Is there an easy way to print a generic GtkImage to a cairo context? I
currently have code that in essence does the following:
image = GTK_IMAGE(gtk_image_new_from_file(data->filename));
pixbuf = gtk_image_get_pixbuf(image);
cr = gtk_print_context_get_cairo_context(print_context);
gdk_cairo_set_source_pixbuf(cr, pixbuf, x, y);
This works well for printing the images that are loaded from a file, but
fails when the file can't be read and gtk_image_new_from_file() returns
the stock "broken image" icon. I know I can get the image type via
gtk_image_get_storage_type() and build a case statement to handle the
various image types, specifically the GTK_IMAGE_STOCK type, but I was
hoping there was an easier and more generic way to do this. I know that
GtkImage renders to a cairo context in order to draw on the screen, I
was hoping to leverage the same for rendering to a print context.
Am I missing something totally obvious? Thanks.
David
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