def get_position(self):
lines = split(self.text, '\n')
caret = self.caret + 1
index = 0
line_index = 0
for line in lines:
line += '\n'
caret -= len(line)
if caret <= 0:
index = len(line) + caret
break
line_index += 1
return (index, line_index)
RegisterCommands(CommonTextEditor)
class SimpleText(CommonText, RectangularPrimitive):
has_edit_mode = 1
is_Text = 1
is_SimpleText = 1
is_curve = 1
is_clip = 1
has_font = 1
has_fill = 1
has_line = 0
commands = CommonText.commands + RectangularPrimitive.commands
else:
text = _("Ellipse axes %(axes)[size], center %(center)[position]")
return text, dict
def SaveToFile(self, file):
Primitive.SaveToFile(self, file)
file.Ellipse(self.trafo, self.start_angle, self.end_angle,
self.arc_type)
def Editor(self):
return EllipseEditor(self)
context_commands = ('EllipseArc', 'EllipseChord', 'EllipsePieSlice')
RegisterCommands(Ellipse)
class EllipseCreator(RectangularCreator):
creation_text = _("Create Ellipse")
def compute_trafo(self, state):
start = self.drag_start
end = self.drag_cur
if state & AlternateMask:
# start is the center of the ellipse
if state & ConstraintMask:
# end is a point of the periphery of a *circle* centered
# at start
radius = abs(start - end)
finally:
if clipped:
device.PopClip()
if mask.has_properties:
mask.properties = attr
def permute_objects(self, permutation):
# make sure the mask stays at index 0
if permutation[0] != 0:
permutation = list(permutation)
permutation.remove(0)
permutation.insert(0, 0)
return EditableCompound.permute_objects(self, permutation)
def Mask(self):
return self.objects[0]
def MaskedObjects(self):
return self.objects[1:]
def SelectMask(self):
if self.document is not None:
self.document.SelectObject(self.objects[0])
AddCmd(commands, SelectMask, _("Select Mask"), key_stroke='m')
context_commands = ('SelectMask', )
RegisterCommands(MaskGroup)