X-Git-Url: https://git.ao2.it/experiments/RadialSymmetry.git/blobdiff_plain/d384fe52ac8dec5263fed96acbd511780d14b0d7..3286ef9194ac827cfa6d93aac6036214631f69c9:/Diagram.py

diff --git a/Diagram.py b/Diagram.py
index 8cb41ad..7d6348b 100755
--- a/Diagram.py
+++ b/Diagram.py
@@ -23,7 +23,7 @@ from math import *
 
 class Diagram(object):
 
-    def __init__(self, width, height, background=[1, 1, 1]):
+    def __init__(self, width, height, background=[1, 1, 1], font_size=20):
         self.width = width
         self.height = height
         self.background = background
@@ -38,7 +38,7 @@ class Diagram(object):
 
         cr.select_font_face("Georgia", cairo.FONT_SLANT_NORMAL,
                             cairo.FONT_WEIGHT_NORMAL)
-        cr.set_font_size(20)
+        cr.set_font_size(font_size)
 
         # Adjust the font matrix to left-bottom origin
         M = cr.get_font_matrix()
@@ -282,4 +282,10 @@ if __name__ == "__main__":
 
     diagram.draw_line(0, y, 400, y, [0, 0, 1, 0.2])
 
+    diagram.draw_rect(40, 40, 300, 100, stroke=True)
+    diagram.draw_rect(40, 40, 300, 100, pi / 30, stroke=True)
+
+    diagram.draw_rect(40, 250, 300, 100, stroke=True)
+    diagram.draw_rect_from_center(40 + 150, 250 + 50, 300, 100, theta=pi / 40, stroke=True, stroke_color=[1, 0, 0], fill=False)
+
     diagram.show()