def sign_scale_and_locate(self, xy, page_w, page_h):
sign_share_x, sign_share_y = xy
sign_pdf = PageMerge().add(self.sign_page.copy())[0]
sign_pdf.scale((self.scale) * page_w / sign_pdf.w)
sign_pdf.y = page_h * sign_share_y - 0.5 * sign_pdf.h
sign_pdf.x = page_w * sign_share_x
return sign_pdf
def make_card():
"""Render a message via the API, then composite the render on top of an
existing template, at the correct position.
"""
# render the message
message_render = render_handwritten_msg(HANDWRITING_ID, MESSAGE_TO_RENDER)
# wrap the render and the template files with pdfrw
template_pdf = PdfReader('template.pdf')
message_pdf = PdfReader(fdata=message_render)
# set up our render as a "stamp" to put on the template
stamp = PageMerge().add(message_pdf.pages[0])[0]
# x is the distance from the left edge of the template to the left edge of the stamp:
stamp.x = OFFSET_X_POINTS
# y is the distance from the bottom edge of the template to the top edge of the stamp:
stamp.y = CARD_H_POINTS - OFFSET_Y_POINTS
pm = PageMerge(template_pdf.pages[0])
pm.add(stamp)
pm.render()
PdfWriter().write('out.pdf', template_pdf)
def make_card():
"""Render a message via the API, then composite the render on top of an
existing template, at the correct position.
"""
# render the message
message_render = render_handwritten_msg(HANDWRITING_ID, MESSAGE_TO_RENDER)
# wrap the render and the template files with pdfrw
template_pdf = PdfReader('template.pdf')
message_pdf = PdfReader(fdata=message_render)
# set up our render as a "stamp" to put on the template
stamp = PageMerge().add(message_pdf.pages[0])[0]
# x is the distance from the left edge of the template to the left edge of the stamp:
stamp.x = OFFSET_X_POINTS
# y is the distance from the bottom edge of the template to the top edge of the stamp:
stamp.y = CARD_H_POINTS - OFFSET_Y_POINTS
pm = PageMerge(template_pdf.pages[0])
pm.add(stamp)
pm.render()
PdfWriter().write('out.pdf', template_pdf)
