Parker/text fix (#151)

* text extent calculation fixed * removed useless layer references
TeamPictonode · May 5, 2023 · ae1f6ae · ae1f6ae
1 parent 5d67617
commit ae1f6ae
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Showing 4 changed files with 68 additions and 66 deletions.
diff --git a/backend/ontario/ontario/__init__.py b/backend/ontario/ontario/__init__.py
@@ -393,6 +393,32 @@ def tileglass(self, width: int, height: int) -> "ImageBuilder":
         self.__nodes.append(node)
         return self
 
+    def text(self,
+             string: str,
+             font: str,
+             size: float,
+             color: tuple,
+             wrap_width: int,
+             wrap_height: int,
+             alignment: int,
+             vert_alignment: int):
+        """
+        Produce text pixel buffer
+        """
+
+        node = self.__parent.create_child("gegl:text")
+        node.set_property("string", string)
+        node.set_property("font", font)
+        node.set_property("size", size)
+        node.set_property("color", Gegl.Color.new(color))
+        node.set_property("wrap_width", wrap_width)
+        node.set_property("wrap_height", wrap_height)
+        node.set_property("alignment", alignment)
+        node.set_property("vert_alignment", vert_alignment)
+
+        self.__nodes.append(node)
+        return node.get_property("width"), node.get_property("height")
+
     def perspective_transform(
             self,
             x0: float,