Hi! I'm trying to develop an interface of a plugin and I would like
to use a rectangular gimp preview widget. Despite I've been looking
over the documentation of this class and the parents in GTK+ the
widgets is always square.
In the code of gimppreview at gimp_preview_init i've find this:
if (gtk_widget_get_direction (GTK_WIDGET (preview)) ==
GTK_TEXT_DIR_RTL)
xalign = 1.0;
preview->frame = gtk_aspect_frame_new (NULL, xalign, 0.0, 1.0, TRUE);
gtk_frame_set_shadow_type (GTK_FRAME (preview->frame),
GTK_SHADOW_NONE);
gtk_box_pack_start (GTK_BOX (preview), preview->frame, TRUE, TRUE,
0);
gtk_widget_show (preview->frame);
Can I access to "preview->frame" from the plugin and change the
aspect of the preview widget? Is there any way of doing this from
another way?
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