| 1 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | def rotate(angle): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |     """Rotates the context""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |     raise NotImplementedError("rotate() is not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 6 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 7 |  |  | def translate(x, y): | 
            
                                                                        
                            
            
                                    
            
            
                | 8 |  |  |     """Translates the context by x and y""" | 
            
                                                                        
                            
            
                                    
            
            
                | 9 |  |  |     raise NotImplementedError("translate() is not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | def scale(factor): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |     """Scales the context by the provided factor""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |     raise NotImplementedError("scale() is not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | def save(): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |     """Saves the current context's translation, rotation and scaling""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |     raise NotImplementedError("save() is not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | def restore(): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |     """Restores the context's translation, rotation and scaling to that of the latest save""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     raise NotImplementedError("restore() is not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | def reset_style(): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |     """Resets PyPen's current setting surrounding style to their default_values, which includes fill_color, stroke_color, stroke_width""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |     raise NotImplementedError("reset_style() is not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  | def clear_screen(): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     """Clears the screen""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |     raise NotImplementedError("clear_screen() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  | def clear(): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |     """Clears the screen""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     raise NotImplementedError("clear() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | def fill_screen(color="default_background_color"): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |     """Fills the screen with the specified color""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     raise NotImplementedError("fill_screen() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | def fill(): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |     """Fills the current path""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     raise NotImplementedError("fill() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | def begin_shape(): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     """Tells PyPen that a shape is a bout to be created""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     raise NotImplementedError("begin_shape() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | def vertex(x, y): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |     """Adds a vertex to current shape at (x, y)""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     raise NotImplementedError("vertex() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | def end_shape(fill_color="", stroke_color="", stroke_width=-1): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     """Ends shape and styles it""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     raise NotImplementedError("end_shape() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | def rectangle(x, y, width, height, fill_color="", stroke_color="", stroke_width=-1): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |     """Draws a rectangle on the given coordinate with the given width, height and color""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |     raise NotImplementedError("rectangle() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | def circle(x, y, radius, fill_color="", stroke_color="", stroke_width=-1): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |     """Draws a circle on the given coordinate with the given radius and color""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |     raise NotImplementedError("circle() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  | def ellipse(x, y, width, height, fill_color="", stroke_color="", stroke_width=-1): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |     """Draws an ellipse on the given coordinate with the given width, height and color""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |     raise NotImplementedError("ellipse() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  | def arc(x, y, radius, start_angle, stop_angle, fill_color="", stroke_color="", stroke_width=-1): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |     """Draws an arc on the given coordinate with the given radius, angles and color""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |     raise NotImplementedError("arc() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | def triangle(x1, y1, x2, y2, x3, y3, fill_color="", stroke_color="", stroke_width=-1): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |     """Draws a triangle between the supplied coordinates with the given color""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |     raise NotImplementedError("triangle() not implemented") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  | def line(x1, y1, x2, y2, stroke_color="", stroke_width=-1): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     """Draws a line between the supplied coordinates with the given stroke_color and stroke_width""" | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 92 |  |  |     raise NotImplementedError("triangle() not implemented") | 
            
                                                        
            
                                    
            
            
                | 93 |  |  |  |