from borb.pdf.document.document import Document
from borb.pdf.page.page import Page
from borb.pdf.canvas.layout.page_layout.multi_column_layout import SingleColumnLayout
from borb.pdf.canvas.layout.page_layout.page_layout import PageLayout
from borb.pdf.canvas.layout.text.paragraph import Paragraph
from borb.pdf.pdf import PDF
from borb.pdf.canvas.font.simple_font.true_type_font import TrueTypeFont
import time

from pathlib import Path

def print_current_time():
    print(time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))

if __name__ == "__main__":

    print_current_time()

    font_path = Path(__file__).parent / "font" / "Microsoft Yahei.ttf"
    custom_font = TrueTypeFont.true_type_font_from_file(font_path)

    print_current_time()

    doc = Document()
    page = Page()
    doc.append_page(page)
    layout = SingleColumnLayout(page)
    layout.add(Paragraph("はははは哈哈", font=custom_font))

    print_current_time()

    timestamp = time.strftime("%Y_%m_%d_%H_%M_%S", time.localtime())
    pdf_name = timestamp + ".pdf"
    pdf_path = Path(__file__).parent / "pdf" / pdf_name
    with open(pdf_path, "wb") as pdf_file_handle:
        PDF.dumps(pdf_file_handle, doc)

    print_current_time()