debug_rotation.py

import pymupdf as fitz
from PIL import Image, ImageDraw

def create_rotated_pdf():
    doc = fitz.open()
    page = doc.new_page()
    
    # Insert text at specific coordinates (100, 100) -> (200, 150) roughly
    page.insert_text((100, 100), "Hello World", fontsize=20)
    
    # Rotate page 90 degrees
    page.set_rotation(90)
    
    doc.save("rotated_test.pdf")
    return "rotated_test.pdf"

def analyze_pdf(path):
    doc = fitz.open(path)
    page = doc[0]
    
    print(f"Page Rotation: {page.rotation}")
    print(f"Page Rect (unrotated): {page.rect}")
    
    # Pixmap
    pix = page.get_pixmap()
    print(f"Pixmap WxH: {pix.width}x{pix.height}")
    
    # Text Dict
    raw = page.get_text("dict")
    block = raw["blocks"][0]
    bbox = fitz.Rect(block["bbox"])
    print(f"Text Bbox (raw): {bbox}")
    
    # Try transforming
    # page.rotation_matrix might not exist as a property, let's check dir
    if hasattr(page, "rotation_matrix"):
        mat = page.rotation_matrix
        print(f"Page.rotation_matrix: {mat}")
        t_bbox = bbox * mat
        print(f"Transformed Bbox: {t_bbox}")
    else:
        print("No page.rotation_matrix")
        
    doc.close()

if __name__ == "__main__":
    pdf_path = create_rotated_pdf()
    analyze_pdf(pdf_path)