2002-02-12  Michael Natterer  <mitch@gimp.org>

	Made the interpolation type configurable in the scale and
	transform options dialogs (#69251):

	* app/base/base-config.[ch]
	* app/config/gimpbaseconfig.[ch]: removed interpolation_type here...

	* app/core/gimpcoreconfig.[ch]
	* app/config/gimpcoreconfig.[ch]: ...and added it here.

	* app/gimprc.c
	* app/gui/preferences-dialog.c: changed accordingly.

	* app/paint-funcs/paint-funcs.[ch]: scale_region: take an
	interpolation_type parameter.

	* app/core/gimpchannel.[ch]
	* app/core/gimpdrawable-transform.[ch]
	* app/core/gimpimage-scale.[ch]
	* app/core/gimplayer.[ch]: pass interpolation_type parameters to all
	scale and transform functions.

	* tools/pdbgen/pdb/image.pdb
	* tools/pdbgen/pdb/layer.pdb
	* tools/pdbgen/pdb/transform_tools.pdb: changed accordingly.

	* app/gui/resize-dialog.[ch]
	* app/tools/transform_options.[ch]: added an interpolation_type menu.

	* app/gui/image-commands.c
	* app/gui/layers-commands.c
	* app/tools/gimptransformtool.c: changed accordingly.

	* app/pdb/image_cmds.c
	* app/pdb/layer_cmds.c
	* app/pdb/transform_tools_cmds.c: regenerated.