def _write_worksheets(self, archive, style_writer):
drawing_id = 1
chart_id = 1
image_id = 1
shape_id = 1
comments_id = 1
for i, sheet in enumerate(self.workbook.worksheets):
archive.writestr(
PACKAGE_WORKSHEETS + '/sheet%d.xml' % (i + 1),
write_worksheet(sheet, self.shared_strings,
style_writer.styles))
if (sheet._charts or sheet._images or sheet.relationships
or sheet._comment_count > 0):
archive.writestr(
PACKAGE_WORKSHEETS + '/_rels/sheet%d.xml.rels' % (i + 1),
write_worksheet_rels(sheet, drawing_id, comments_id))
if sheet._charts or sheet._images:
dw = DrawingWriter(sheet)
archive.writestr(
PACKAGE_DRAWINGS + '/drawing%d.xml' % drawing_id,
dw.write())
archive.writestr(PACKAGE_DRAWINGS +
'/_rels/drawing%d.xml.rels' % drawing_id,
dw.write_rels(
chart_id,
image_id)) # TODO remove this dependency
drawing_id += 1
for chart in sheet._charts:
cw = ChartWriter(chart)
archive.writestr(
PACKAGE_CHARTS + '/chart%d.xml' % chart_id, cw.write())
if chart._shapes:
archive.writestr(
PACKAGE_CHARTS +
'/_rels/chart%d.xml.rels' % chart_id,
cw.write_rels(
drawing_id)) # TODO remove this dependency
sw = ShapeWriter(chart._shapes)
archive.writestr(
PACKAGE_DRAWINGS + '/drawing%d.xml' % drawing_id,
sw.write(shape_id)) # TODO remove this dependency
shape_id += len(chart._shapes)
drawing_id += 1
chart_id += 1
image_id = self._write_images(sheet._images, archive, image_id)
if sheet._comment_count > 0:
cw = CommentWriter(sheet)
archive.writestr(PACKAGE_XL + '/comments%d.xml' % comments_id,
cw.write_comments())
archive.writestr(
PACKAGE_XL +
'/drawings/commentsDrawing%d.vml' % comments_id,
cw.write_comments_vml())
comments_id += 1
def _write_worksheets(self, archive, shared_string_table, style_writer):
drawing_id = 1
chart_id = 1
image_id = 1
shape_id = 1
for i, sheet in enumerate(self.workbook.worksheets):
archive.writestr(
PACKAGE_WORKSHEETS + '/sheet%d.xml' % (i + 1),
write_worksheet(sheet, shared_string_table,
style_writer.get_style_by_hash()))
if sheet._charts or sheet._images or sheet.relationships:
archive.writestr(
PACKAGE_WORKSHEETS + '/_rels/sheet%d.xml.rels' % (i + 1),
write_worksheet_rels(sheet, drawing_id))
if sheet._charts or sheet._images:
dw = DrawingWriter(sheet)
archive.writestr(
PACKAGE_DRAWINGS + '/drawing%d.xml' % drawing_id,
dw.write())
archive.writestr(
PACKAGE_DRAWINGS +
'/_rels/drawing%d.xml.rels' % drawing_id,
dw.write_rels(chart_id, image_id))
drawing_id += 1
for chart in sheet._charts:
cw = ChartWriter(chart)
archive.writestr(
PACKAGE_CHARTS + '/chart%d.xml' % chart_id, cw.write())
if chart._shapes:
archive.writestr(
PACKAGE_CHARTS +
'/_rels/chart%d.xml.rels' % chart_id,
cw.write_rels(drawing_id))
sw = ShapeWriter(chart._shapes)
archive.writestr(
PACKAGE_DRAWINGS + '/drawing%d.xml' % drawing_id,
sw.write(shape_id))
shape_id += len(chart._shapes)
drawing_id += 1
chart_id += 1
for img in sheet._images:
buf = StringIO()
img.image.save(buf, format='PNG')
archive.writestr(
PACKAGE_IMAGES + '/image%d.png' % image_id,
buf.getvalue())
image_id += 1
def setup(self):
from openpyxl.writer.drawings import ShapeWriter
from openpyxl.drawing import Shape
chart = DummyChart()
self.shape = Shape(chart=chart, text="My first chart")
self.sw = ShapeWriter(shapes=[self.shape])
