v 2.5.1

Add support `\n` for column texts

src/nodes/grid_annotation.py

@@ -26,12 +26,8 @@ class GridAnnotationNode(BaseNode):
         font_size: int,
     ) -> tuple[Annotation]:
         font = ImageFont.truetype(str(STATIC_PATH / "Roboto-Regular.ttf"), size=font_size)
-        column_texts_list = self._set_value_to_texts_list(
+        column_texts_list = self._get_texts_from_string(column_texts)
-            self._get_texts_from_string(column_texts),
+        row_texts_list = self._get_texts_from_string(row_texts)
-        )
-        row_texts_list = self._set_value_to_texts_list(
-            self._get_texts_from_string(row_texts),
-        )
 
         result = Annotation(column_texts=column_texts_list, row_texts=row_texts_list, font=font)
         return (result,)
@@ -42,8 +38,3 @@ class GridAnnotationNode(BaseNode):
             for i in string.split(";")
             if (result := i.strip()) != ""
         ]
-
-    def _set_value_to_texts_list(self, texts_list: list[str]) -> list[str]:
-        if not texts_list:
-            return ["None"]
-        return texts_list

src/utils/images_grid.py

@@ -92,19 +92,24 @@ def _create_grid_annotation(
     row_texts: list[str],
     font: ImageFont.FreeTypeFont,
 ) -> Image.Image:
-    if not column_texts or not row_texts:
+    if not column_texts and not row_texts:
-        raise ValueError("Column text or row text is empty")
+        raise ValueError("Column text and row text is empty")
 
     grid = grid_info.image
-    left_padding = int(
+    left_padding = 0
-        max(
+    top_padding = 0
-            font.getlength(splitted_text)
+
-            for raw_text in row_texts
+    if row_texts:
-            for splitted_text in raw_text.split("\n")
+        left_padding = int(
+            max(
+                font.getlength(splitted_text)
+                for raw_text in row_texts
+                for splitted_text in raw_text.split("\n")
+            )
+            + font.getlength(WIDEST_LETTER)*2
         )
-        + font.getlength(WIDEST_LETTER)*2
+    if column_texts:
-    )
+        top_padding = max(elem.count("\n") for elem in column_texts) * int(font.size) + int(font.size * 2)
-    top_padding = int(font.size * 2)
 
     image = Image.new(
         "RGB",
@@ -116,20 +121,22 @@ def _create_grid_annotation(
     draw.font = font  # type: ignore
 
     _paste_image_to_lower_left_corner(image, grid)
-    _draw_column_text(
+    if column_texts:
-        draw=draw,
+        _draw_column_text(
-        texts=column_texts,
+            draw=draw,
-        grid_info=grid_info,
+            texts=column_texts,
-        left_padding=left_padding,
+            grid_info=grid_info,
-        top_padding=top_padding,
+            left_padding=left_padding,
-    )
+            top_padding=top_padding,
-    _draw_row_text(
+        )
-        draw=draw,
+    if row_texts:
-        texts=row_texts,
+        _draw_row_text(
-        grid_info=grid_info,
+            draw=draw,
-        left_padding=left_padding,
+            texts=row_texts,
-        top_padding=top_padding,
+            grid_info=grid_info,
-    )
+            left_padding=left_padding,
+            top_padding=top_padding,
+        )
 
     return image