def save(doc, file, filename, options = {}):
app.updateInfo(inf1=_('Postscript generation.'),inf2=_('Start document composing'),inf3=3)
bbox = doc.BoundingRect(visible = 0, printable = 1)
dev = PostScriptDevice
ps_dev = dev(file, as_eps = 1, bounding_box = tuple(bbox),
rotate = 0, # page rotate?
For = os_utils.get_real_username(),
CreationDate = os_utils.current_date(), Title = 'generated by sK1',
document = doc)
doc.Draw(ps_dev)
ps_dev.Close()
app.updateInfo(inf2=_('Document generation is finished'),inf3=100)
align_distance = 6
align_length = 12
grow = align_length + align_distance
llx, lly, urx, ury = doc_bbox
ps_bbox = (llx - grow, lly - grow, urx + grow, ury + grow)
for color in colors:
separator = CreateSeparation(color)
try:
# do this in a try-finall to make sure the document colors
# get restored even if something goes wrong
doc.WalkHierarchy(separator.change_color)
filename = basename + '-' + hexcolor(color) + '.ps'
ps_dev = PostScriptDevice(filename, as_eps = 1,
bounding_box = ps_bbox,
For = os_utils.get_real_username(),
CreationDate = os_utils.current_date(),
Title = os.path.basename(filename),
document = doc)
doc.Draw(ps_dev)
draw_alignment_marks(ps_dev, doc_bbox,
align_length, align_distance)
ps_dev.Close()
finally:
separator.undo_changes()
import app.Scripting
app.Scripting.AddFunction('simple_separation',
_("Simple Separation"),
simple_separation,
script_type = app.Scripting.AdvancedScript)
