fix centering issues

build.gradle

@@ -5,7 +5,7 @@ plugins {
 
 // what should the group-id be breon
 group 'paintingcanvas'
-version '1.2.1'
+version '1.2.2'
 
 repositories {}
 dependencies {}

src/main/java/paintingcanvas/drawable/Ellipse.java

@@ -59,13 +59,13 @@ public Ellipse(int centerX, int centerY, int width, int height, Color color) {
     @Override
     public void draw(Graphics2D gc) {
         gc.setColor(color);
-        if (this.filled) gc.fillOval(x, y, width, height);
-        else gc.drawOval(x, y, width, height);
+        if (this.filled) gc.fillOval(x - width / 2, y - height / 2, width, height);
+        else gc.drawOval(x - width / 2, y - height / 2, width, height);
     }
 
     @Override
     public Point center(Graphics g) {
-        return new Point(x + width / 2, y + height / 2);
+        return new Point(x, y);
     }
 
     @Override

src/main/java/paintingcanvas/drawable/Rectangle.java

@@ -66,7 +66,7 @@ public void draw(Graphics2D gc) {
 
     @Override
     public Point center(Graphics g) {
-        return new Point(x + width / 2, y + height / 2);
+        return new Point(x, y);
     }
 
     @Override

src/main/java/paintingcanvas/drawable/Square.java

@@ -51,13 +51,13 @@ public Square(int centerX, int centerY, int size, Color color) {
     @Override
     public void draw(Graphics2D gc) {
         gc.setColor(this.color);
-        if (this.filled) gc.fillRect(x, y, size, size);
-        else gc.drawRect(x, y, size, size);
+        if (this.filled) gc.fillRect(x - size / 2, y - size / 2, size, size);
+        else gc.drawRect(x - size / 2, y - size / 2, size, size);
     }
 
     @Override
     public Point center(Graphics g) {
-        return new Point(x + size / 2, y + size / 2);
+        return new Point(x, y);
     }
 
     @Override

src/main/java/paintingcanvas/drawable/Triangle.java

@@ -59,8 +59,8 @@ public Triangle(int centerX, int centerY, int width, int height, Color color) {
     @Override
     public void draw(Graphics2D gc) {
         java.awt.Polygon poly = new java.awt.Polygon(
-                new int[]{x, x + width, x + width / 2},
-                new int[]{y + height, y + height, y},
+                new int[]{x - width / 2, x + width / 2, x},
+                new int[]{y + height / 2, y + height / 2, y - height / 2},
                 3
         );
         gc.setColor(this.color);
@@ -70,7 +70,7 @@ public void draw(Graphics2D gc) {
 
     @Override
     public Point center(Graphics g) {
-        return new Point(x + width / 2, y + height / 2);
+        return new Point(x, y);
     }
 
     @Override

src/test/java/examples/Test.java

@@ -25,7 +25,7 @@ public static void main(String[] args) {
 
         Polygon gaming = new Polygon(new int[][]{{100, 100}, {200, 200}, {200, 100}})
                 .setColor(0xffff00);
-        Square square = new Square(300, 300, 100)
+        Square square = new Square(0, 0, 100)
                 .setColor(0x00ff00);
 
         Path curvey = new Path()
@@ -43,6 +43,6 @@ public static void main(String[] args) {
 
         System.out.println("This runs after all the animations are done");
 
-        curvey.erase();
+        curvey.fadeOut(10);
     }
 }