Add to_relative_dict method to bbox (#7)

Author: NastyBoget

CHANGELOG.md

@@ -1,5 +1,10 @@
 Changelog
 =========
+
+v0.2.3 (2023-09-01)
+-------------------
+* Add `to_relative_dict` method to `BBox`
+
 v0.2.2 (2023-08-17)
 -------------------
 * Bugfix in `TesseractDetectorRecognizer`

VERSION

@@ -1 +1 @@
-0.2.2
+0.2.3

dedocutils/data_structures/bbox.py

@@ -70,6 +70,16 @@ def to_dict(self) -> dict:
         res["height"] = self.height
         return res
 
+    def to_relative_dict(self, page_width: int, page_height: int) -> dict:
+        res = OrderedDict()
+        res["x_top_left"] = self.x_top_left / page_width
+        res["y_top_left"] = self.y_top_left / page_height
+        res["width"] = self.width / page_width
+        res["height"] = self.height / page_height
+        res["page_width"] = page_width
+        res["page_height"] = page_height
+        return res
+
     @staticmethod
     def from_dict(some_dict: Dict[str, int]) -> "BBox":
         return BBox(**some_dict)