Reference for Processing version 1.5. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.
| Name | mousePressed |
|---|---|
| Examples | // Click within the image to change
// the value of the rectangle
void draw() {
if (mousePressed == true) {
fill(0);
} else {
fill(255);
}
rect(25, 25, 50, 50);
} |
| Description | Variable storing if a mouse button is pressed. The value of the system variable mousePressed is true if a mouse button is pressed and false if a button is not pressed. |
| Usage | Web & Application |
| Related | mouseX mouseY mousePressed() mouseReleased() mouseMoved() mouseDragged() |

