docstring etc linting

1 files changed, 6 insertions, 1 deletions

diff --git a/src/sliceitoff/display/scaling.py b/src/sliceitoff/display/scaling.py
index ddc897f..b4292b4 100644
--- a/src/sliceitoff/display/scaling.py
+++ b/src/sliceitoff/display/scaling.py
@@ -1,8 +1,11 @@
+""" display.scaling - for converting internal resolution to actual screen """
+
 import pygame
 
 from .static import INTERNAL_WIDTH, INTERNAL_HEIGHT
 
 class Scaling():
+    """ Holds data and methods needed for coordinate conversion """
     factor = 0.02
     left = 0
     top = 0
@@ -10,7 +13,7 @@ class Scaling():
     center = (0,0)
     borders = (pygame.Rect(0,0,0,0), pygame.Rect(0,0,0,0))
     active = pygame.Rect(0,0,0,0)
-    
+
     @staticmethod
     def area_to_rect(area: tuple) -> pygame.Rect:
         """ converts area coordinates to pygame.Rect"""
@@ -40,6 +43,8 @@ class Scaling():
 
     @staticmethod
     def update_scaling(size: tuple) -> None:
+        """ Calculates new scaling and positionin according given
+        actual resolution """
         __class__.resolution = size
         __class__.center = (size[0]/2,size[1]/2)
         if size[0] / size[1] <= INTERNAL_WIDTH / INTERNAL_HEIGHT: