package com.yydcdut.note.model.camera;
/**
* Created by yuyidong on 16/2/6.
*/
public interface ICameraFocus {
int FOCUS_STATE_IDLE = 0;
int FOCUS_STATE_FOCUSING = 1;
int FOCUS_STATE_FOCUSED_GOOD = 2;
int FOCUS_STATE_FOCUSED_BAD = 3;
int getFocusState();
void triggerFocus(int viewWidth, int viewHeight, int x, int y);
void cancelFocus();
}