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 | mouseDragged() |
|---|---|
| Examples | // Drag (click and hold) your mouse across the
// image to change the value of the rectangle
int value = 0;
void draw() {
fill(value);
rect(25, 25, 50, 50);
}
void mouseDragged()
{
value = value + 5;
if (value > 255) {
value = 0;
}
} |
| Description | The mouseDragged() function is called once every time the mouse moves and a mouse button is pressed. |
| Syntax | void mouseDragged() {
statements
} |
| Returns | None |
| Usage | Web & Application |
| Related | mouseX mouseY mousePressed mousePressed() mouseReleased() mouseMoved() |

