private void Touch_Up(Paint paint) {
mPath.lineTo(mX, mY);
mCanvas.drawPath(mPath, paint);
mPath.reset();
if (IsRecordPath) {
listener.addNodeToPath(mX, mY, MotionEvent.ACTION_UP, IsPaint);
}
}
private void Touch_Down(float x, float y) {
mPath.reset();
mPath.moveTo(x, y);
mX = x;
mY = y;
if (IsRecordPath) {
listener.addNodeToPath(x, y, MotionEvent.ACTION_DOWN, IsPaint);
}
}
private void Touch_Move(float x, float y) {
float dx = Math.abs(x - mX);
float dy = Math.abs(y - mY);
if (dx >= TOUCH_TOLERANCE || dy >= TOUCH_TOLERANCE) {
mPath.quadTo(mX, mY, (x + mX) / 2, (y + mY) / 2);
mX = x;
mY = y;
if (IsRecordPath) {
listener.addNodeToPath(x, y, MotionEvent.ACTION_MOVE, IsPaint);
}
}
}
