Method contains

ij/src/main/java/ij/gui/PointRoi.java:536–541

Returns true if (x,y) is one of the points in this collection.

(int x, int y)

	/** Returns true if (x,y) is one of the points in this collection. */
	public boolean contains(int x, int y) {
		for (int i=0; i<nPoints; i++) {
			if (x==this.x+xpf[i] && y==this.y+ypf[i]) return true;
		}
		return false;
	}

	public void setShowLabels(boolean showLabels) {
		this.showLabels = showLabels;