/usr/lib/python2.7/dist-packages/openpyxl/drawing/drawing.py is in python-openpyxl 2.3.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | from __future__ import absolute_import
from __future__ import division
# Copyright (c) 2010-2015 openpyxl
import math
from openpyxl.compat import deprecated
from openpyxl.styles.colors import Color, BLACK, WHITE
from openpyxl.utils.units import (
pixels_to_EMU,
EMU_to_pixels,
short_color,
)
class Drawing(object):
""" a drawing object - eg container for shapes or charts
we assume user specifies dimensions in pixels; units are
converted to EMU in the drawing part
"""
count = 0
def __init__(self):
self.name = ''
self.description = ''
self.coordinates = ((1, 2), (16, 8))
self.left = 0
self.top = 0
self._width = 21 # default in px
self._height = 192 #default in px
self.resize_proportional = False
self.rotation = 0
self.anchortype = "absolute"
self.anchorcol = 0 # left cell
self.anchorrow = 0 # top row
@property
def width(self):
return self._width
@width.setter
def width(self, w):
if self.resize_proportional and w:
ratio = self._height / self._width
self._height = round(ratio * w)
self._width = w
@property
def height(self):
return self._height
@height.setter
def height(self, h):
if self.resize_proportional and h:
ratio = self._width / self._height
self._width = round(ratio * h)
self._height = h
def set_dimension(self, w=0, h=0):
xratio = w / self._width
yratio = h / self._height
if self.resize_proportional and w and h:
if (xratio * self._height) < h:
self._height = math.ceil(xratio * self._height)
self._width = w
else:
self._width = math.ceil(yratio * self._width)
self._height = h
@deprecated("Private method used when serialising")
def get_emu_dimensions(self):
""" return (x, y, w, h) in EMU """
return (pixels_to_EMU(self.left), pixels_to_EMU(self.top),
pixels_to_EMU(self._width), pixels_to_EMU(self._height))
@property
def anchor(self):
from .spreadsheet_drawing import (
OneCellAnchor,
TwoCellAnchor,
AbsoluteAnchor)
if self.anchortype == "absolute":
anchor = AbsoluteAnchor()
anchor.pos.x = pixels_to_EMU(self.left)
anchor.pos.y = pixels_to_EMU(self.top)
elif self.anchortype == "oneCell":
anchor = OneCellAnchor()
anchor._from.col = self.anchorcol
anchor._from.row = self.anchorrow
anchor.ext.width = pixels_to_EMU(self._width)
anchor.ext.height = pixels_to_EMU(self._height)
return anchor
|