form_generate.py

from PIL import Image, ImageDraw, ImageFont

def create_image(image_name, width, height):
    image = Image.new('RGB', (width, height), color = 'white')
    image.save(image_name)

def draw_lines(image_name, y_axis_list):
    image = Image.open(image_name)
    draw = ImageDraw.Draw(image)
    for y in y_axis_list:
        draw.line((100, y, 2380, y), fill="Black", width=3)
    del draw
    image.save(image_name)

def put_text_in_image(image_name, text_list, y_axis_list):
    image = Image.open(image_name)
    draw = ImageDraw.Draw(image)
    font = ImageFont.truetype("Tahoma.ttf", 45)
    # draw.text((x, y),"Sample Text",(r,g,b))
    for y_axis, put_text in zip(y_axis_list, text_list):
        draw.text((140, y_axis + 50), put_text+' : ', (0,0,0), font=font)
    image.save(image_name)

def get_lines_position(image_name, divisions_with_lines):
    list_of_y_axis = []
    current_line = 400
    list_of_y_axis.append(current_line)
    for values in divisions_with_lines:
        current_line = (values * 150) + current_line
        list_of_y_axis.append(current_line)
    return list_of_y_axis

def generate_form(form_name, fields):
    file_name = 'forms/' + form_name + ".png"
    create_image(file_name, 2480, 3508) # A4 size: 2480x3508
    y_axis_lines = get_lines_position(file_name, list(fields.values()))
    draw_lines(file_name, y_axis_lines)
    put_text_in_image(file_name, list(fields.keys()), y_axis_lines)
    return file_name