make shapes mutable (#11)

* make drawables as mutable * update README
Sid-Bhatia-0 · Sep 4, 2021 · bbcd63a · bbcd63a
1 parent 00cd11b
commit bbcd63a
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diff --git a/README.md b/README.md
@@ -10,8 +10,8 @@ This package provides fast drawing methods for the following simple shapes:
 
 ### Line
 
-```
-struct Line{I <: Integer} <: AbstractShape
+```julia
+mutable struct Line{I <: Integer} <: AbstractShape
     i1::I
     j1::I
     i2::I
@@ -23,8 +23,8 @@ end
 
 ### Circle
 
-```
-struct Circle{I <: Integer} <: AbstractShape
+```julia
+mutable struct Circle{I <: Integer} <: AbstractShape
     i_center::I
     j_center::I
     radius::I
@@ -35,8 +35,8 @@ end
 
 ### FilledCircle
 
-```
-struct FilledCircle{I <: Integer} <: AbstractShape
+```julia
+mutable struct FilledCircle{I <: Integer} <: AbstractShape
     i_center::I
     j_center::I
     radius::I
@@ -47,8 +47,8 @@ end
 
 ### Rectangle
 
-```
-struct Rectangle{I <: Integer} <: AbstractShape
+```julia
+mutable struct Rectangle{I <: Integer} <: AbstractShape
     i_top_left::I
     j_top_left::I
     height::I
@@ -60,8 +60,8 @@ end
 
 ### FilledRectangle
 
-```
-struct FilledRectangle{I <: Integer} <: AbstractShape
+```julia
+mutable struct FilledRectangle{I <: Integer} <: AbstractShape
     i_top_left::I
     j_top_left::I
     height::I

diff --git a/src/circle.jl b/src/circle.jl
@@ -1,10 +1,10 @@
-struct Circle{I <: Integer} <: AbstractShape
+mutable struct Circle{I <: Integer} <: AbstractShape
     i_center::I
     j_center::I
     radius::I
 end
 
-struct FilledCircle{I <: Integer} <: AbstractShape
+mutable struct FilledCircle{I <: Integer} <: AbstractShape
     i_center::I
     j_center::I
     radius::I

diff --git a/src/line.jl b/src/line.jl
@@ -1,4 +1,4 @@
-struct Line{I <: Integer} <: AbstractShape
+mutable struct Line{I <: Integer} <: AbstractShape
     i1::I
     j1::I
     i2::I

diff --git a/src/rectangle.jl b/src/rectangle.jl
@@ -1,11 +1,11 @@
-struct Rectangle{I <: Integer} <: AbstractShape
+mutable struct Rectangle{I <: Integer} <: AbstractShape
     i_top_left::I
     j_top_left::I
     height::I
     width::I
 end
 
-struct FilledRectangle{I <: Integer} <: AbstractShape
+mutable struct FilledRectangle{I <: Integer} <: AbstractShape
     i_top_left::I
     j_top_left::I
     height::I