java/examples/Topics/GUI/Button/Button.pde

@@ -16,10 +16,8 @@ color currentColor;
 boolean rectOver = false;
 boolean circleOver = false;
 
-void setup()
-{
+void setup() {
   size(640, 360);
-  smooth();
   rectColor = color(0);
   rectHighlight = color(51);
   circleColor = color(255);
@@ -33,8 +31,7 @@ void setup()
   ellipseMode(CENTER);
 }
 
-void draw()
-{
+void draw() {
   update(mouseX, mouseY);
   background(currentColor);
   
@@ -55,8 +52,7 @@ void draw()
   ellipse(circleX, circleY, circleSize, circleSize);
 }
 
-void update(int x, int y)
-{
+void update(int x, int y) {
   if( overCircle(circleX, circleY, circleSize) ) {
     circleOver = true;
     rectOver = false;
@@ -68,8 +64,7 @@ void update(int x, int y)
   }
 }
 
-void mousePressed()
-{
+void mousePressed() {
   if(circleOver) {
     currentColor = circleColor;
   }
@@ -78,8 +73,7 @@ void mousePressed()
   }
 }
 
-boolean overRect(int x, int y, int width, int height) 
-{
+boolean overRect(int x, int y, int width, int height)  {
   if (mouseX >= x && mouseX <= x+width && 
       mouseY >= y && mouseY <= y+height) {
     return true;
@@ -88,8 +82,7 @@ boolean overRect(int x, int y, int width, int height)
   }
 }
 
-boolean overCircle(int x, int y, int diameter) 
-{
+boolean overCircle(int x, int y, int diameter) {
   float disX = x - mouseX;
   float disY = y - mouseY;
   if(sqrt(sq(disX) + sq(disY)) < diameter/2 ) {