2004-10-27 Michael Natterer <mitch@gimp.org>
* app/core/gimp-transform-utils.[ch]. switch from x1,y1,x2,y2
bounding boxes to x,y,width,height ones. Added
gimp_transform_matrix_flip_free(). Renamed some parameters to be
consistent with others. Some internal cleanup.
* app/tools/gimpperspectivetool.c
* app/tools/gimpscaletool.c
* app/tools/gimpsheartool.c
* tools/pdbgen/pdb/drawable_transform.pdb
* tools/pdbgen/pdb/transform_tools.pdb: changed accordingly.
* tools/pdbgen/pdb/drawable_transform.pdb
* tools/pdbgen/pdb/transform_tools.pdb: guard all transform
wrappers with if(gimp_drawable_mask_intersect(...)), also the
ones which don't need the returned bounding box.
* tools/pdbgen/pdb/drawable_transform.pdb: renamed some parameters
and added gimp_drawable_transform_matrix() which takes the 9
coefficients of a 3x3 matrix for ultimate flexibility ;)
* app/pdb/drawable_transform_cmds.c
* app/pdb/internal_procs.c
* app/pdb/transform_tools_cmds.c
* libgimp/gimpdrawabletransform_pdb.[ch]: regenerated.
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