zhanghaochen / ParentControl

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package com.prws.common.widget;

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package com.prws.common.widget;

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import android.content.Context;

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import android.content.Context;

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import android.content.res.TypedArray;

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import android.content.res.TypedArray;

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import android.graphics.Bitmap;

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import android.graphics.Bitmap;

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import android.graphics.BitmapFactory;

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import android.graphics.BitmapFactory;

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import android.graphics.Canvas;

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import android.graphics.Canvas;

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import android.graphics.Color;

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import android.graphics.Color;

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import android.graphics.Paint;

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import android.graphics.Paint;

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import android.graphics.Rect;

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import android.graphics.Rect;

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import android.graphics.RectF;

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import android.graphics.RectF;

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import android.util.AttributeSet;

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import android.util.AttributeSet;

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import android.util.Log;

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import android.util.Log;

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import android.view.MotionEvent;

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import android.view.MotionEvent;

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import android.view.View;

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import android.view.View;

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import com.prws.common.R;

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import com.prws.common.R;

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import com.prws.common.utils.CommonUtil;

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import com.prws.common.utils.CommonUtil;

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/**

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/**

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* Created by Administrator on 2016/11/28.

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* Created by Administrator on 2016/11/28.

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*/

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*/

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public class MarkSizeView extends View {

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public class MarkSizeView extends View {

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private final String Tag = "MarkSizeView";

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private final String Tag = "MarkSizeView";

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private static final int DEFAULT_MARKED_COLOR = Color.parseColor("#ffd84e43");

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private static final int DEFAULT_MARKED_COLOR = Color.parseColor("#ffd84e43");

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private static final int DEFAULT_UNMARKED_COLOR = Color.parseColor("#00000000");

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private static final int DEFAULT_UNMARKED_COLOR = Color.parseColor("#00000000");

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private static final int DEFAULT_STROKE_COLOR = Color.parseColor("#009688");

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private static final int DEFAULT_STROKE_COLOR = Color.parseColor("#009688");

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private static final int DEFAULT_STROKE_WIDTH = 2;//dp

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private static final int DEFAULT_STROKE_WIDTH = 2;//dp

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private static final int DEFAULT_VERTEX_COLOR = Color.parseColor("#009688");

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private static final int DEFAULT_VERTEX_COLOR = Color.parseColor("#009688");

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private static final int DEFAULT_CONFIRM_BUTTON_RES = R.mipmap.select_confirm;

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private static final int DEFAULT_CONFIRM_BUTTON_RES = R.mipmap.select_confirm;

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private static final int DEFAULT_CANCEL_BUTTON_RES = R.mipmap.select_cancel;

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private static final int DEFAULT_CANCEL_BUTTON_RES = R.mipmap.select_cancel;

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private static final int DEFAULT_BACK_ROUND_RES = R.color.white;

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private static final int DEFAULT_BACK_ROUND_RES = R.color.white;

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private static final int BUTTON_EXTRA_WIDTH = 8;

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private static final int BUTTON_EXTRA_WIDTH = 8;

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private static final int DEFAULT_VERTEX_WIDTH = 20;//dp

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private static final int DEFAULT_VERTEX_WIDTH = 20;//dp

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private int markedColor = DEFAULT_MARKED_COLOR;

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private int markedColor = DEFAULT_MARKED_COLOR;

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private int unmarkedColor = DEFAULT_UNMARKED_COLOR;

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private int unmarkedColor = DEFAULT_UNMARKED_COLOR;

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private int strokeColor = DEFAULT_STROKE_COLOR;

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private int strokeColor = DEFAULT_STROKE_COLOR;

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private int strokeWidth = DEFAULT_STROKE_WIDTH;//dp

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private int strokeWidth = DEFAULT_STROKE_WIDTH;//dp

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private int vertexColor = DEFAULT_VERTEX_COLOR;

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private int vertexColor = DEFAULT_VERTEX_COLOR;

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private int confirmButtonRes = DEFAULT_CONFIRM_BUTTON_RES;

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private int confirmButtonRes = DEFAULT_CONFIRM_BUTTON_RES;

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private int cancelButtonRes = DEFAULT_CANCEL_BUTTON_RES;

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private int cancelButtonRes = DEFAULT_CANCEL_BUTTON_RES;

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private int backGroundRes = DEFAULT_BACK_ROUND_RES;

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private int backGroundRes = DEFAULT_BACK_ROUND_RES;

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private int vertexWidth = DEFAULT_VERTEX_WIDTH;

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private int vertexWidth = DEFAULT_VERTEX_WIDTH;

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private int mActionGap;

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private int mActionGap;

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private Paint unMarkPaint, markPaint, vertexPaint, mBitPaint;

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private Paint unMarkPaint, markPaint, vertexPaint, mBitPaint;

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private int downX, downY;

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private int downX, downY;

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private int startX, startY;

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private int startX, startY;

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private int endX, endY;

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private int endX, endY;

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private Rect markedArea;

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private Rect markedArea;

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private Rect confirmArea, cancelArea;

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private Rect confirmArea, cancelArea;

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private RectF ltVer, rtVer, lbVer, rbVer;

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private RectF ltVer, rtVer, lbVer, rbVer;

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private boolean isValid = false;

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private boolean isValid = false;

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private boolean isUp = false;

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private boolean isUp = false;

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private boolean isMoveMode = false;

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private boolean isMoveMode = false;

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private boolean isAdjustMode = false;

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private boolean isAdjustMode = false;

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private boolean isButtonClicked = false;

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private boolean isButtonClicked = false;

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private int adjustNum = 0;

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private int adjustNum = 0;

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private Bitmap confirmBitmap, cancelBitmap, backGroundBitmap;

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private Bitmap confirmBitmap, cancelBitmap, backGroundBitmap;

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private onClickListener mOnClickListener;

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private onClickListener mOnClickListener;

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private Context context;

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private Context context;

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private Rect region;

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private Rect region;

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public MarkSizeView(Context context) {

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public MarkSizeView(Context context) {

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super(context);

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super(context);

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init(context, null);

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init(context, null);

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}

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}

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public MarkSizeView(Context context, AttributeSet attrs) {

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public MarkSizeView(Context context, AttributeSet attrs) {

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super(context, attrs);

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super(context, attrs);

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init(context, attrs);

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init(context, attrs);

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}

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}

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private void init(Context context, AttributeSet attrs) {

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private void init(Context context, AttributeSet attrs) {

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this.context = context;

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this.context = context;

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if (attrs != null) {

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if (attrs != null) {

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TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.MarkSizeView);

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TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.MarkSizeView);

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markedColor = typedArray.getColor(R.styleable.MarkSizeView_markedColor, DEFAULT_MARKED_COLOR);

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markedColor = typedArray.getColor(R.styleable.MarkSizeView_markedColor, DEFAULT_MARKED_COLOR);

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unmarkedColor = typedArray.getColor(R.styleable.MarkSizeView_unMarkedColor, DEFAULT_UNMARKED_COLOR);

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unmarkedColor = typedArray.getColor(R.styleable.MarkSizeView_unMarkedColor, DEFAULT_UNMARKED_COLOR);

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strokeColor = typedArray.getColor(R.styleable.MarkSizeView_strokesColor, DEFAULT_STROKE_COLOR);

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strokeColor = typedArray.getColor(R.styleable.MarkSizeView_strokesColor, DEFAULT_STROKE_COLOR);

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strokeWidth = typedArray.getDimensionPixelSize(R.styleable.MarkSizeView_strokeWidth, DEFAULT_STROKE_WIDTH);

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strokeWidth = typedArray.getDimensionPixelSize(R.styleable.MarkSizeView_strokeWidth, DEFAULT_STROKE_WIDTH);

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vertexColor = typedArray.getColor(R.styleable.MarkSizeView_vertexColor, DEFAULT_VERTEX_COLOR);

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vertexColor = typedArray.getColor(R.styleable.MarkSizeView_vertexColor, DEFAULT_VERTEX_COLOR);

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vertexWidth = typedArray.getDimensionPixelSize(R.styleable.MarkSizeView_vertexWidth, DEFAULT_VERTEX_WIDTH);

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vertexWidth = typedArray.getDimensionPixelSize(R.styleable.MarkSizeView_vertexWidth, DEFAULT_VERTEX_WIDTH);

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confirmButtonRes = typedArray.getResourceId(R.styleable.MarkSizeView_confirmButtonRes, DEFAULT_CONFIRM_BUTTON_RES);

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confirmButtonRes = typedArray.getResourceId(R.styleable.MarkSizeView_confirmButtonRes, DEFAULT_CONFIRM_BUTTON_RES);

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cancelButtonRes = typedArray.getResourceId(R.styleable.MarkSizeView_cancleButtonRes, DEFAULT_CANCEL_BUTTON_RES);

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cancelButtonRes = typedArray.getResourceId(R.styleable.MarkSizeView_cancleButtonRes, DEFAULT_CANCEL_BUTTON_RES);

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backGroundRes = typedArray.getResourceId(R.styleable.MarkSizeView_backGroundRes, DEFAULT_BACK_ROUND_RES);

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backGroundRes = typedArray.getResourceId(R.styleable.MarkSizeView_backGroundRes, DEFAULT_BACK_ROUND_RES);

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}

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}

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unMarkPaint = new Paint();

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unMarkPaint = new Paint();

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unMarkPaint.setColor(unmarkedColor);

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unMarkPaint.setColor(unmarkedColor);

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unMarkPaint.setAntiAlias(true);

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unMarkPaint.setAntiAlias(true);

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markPaint = new Paint();

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markPaint = new Paint();

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markPaint.setAntiAlias(true);

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markPaint.setAntiAlias(true);

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markPaint.setStrokeWidth(strokeWidth); //线的宽度

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markPaint.setStrokeWidth(strokeWidth); //线的宽度

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vertexPaint = new Paint();

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vertexPaint = new Paint();

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vertexPaint.setColor(vertexColor);

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vertexPaint.setColor(vertexColor);

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vertexPaint.setAntiAlias(true);

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vertexPaint.setAntiAlias(true);

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mBitPaint = new Paint(Paint.ANTI_ALIAS_FLAG);

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mBitPaint = new Paint(Paint.ANTI_ALIAS_FLAG);

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mBitPaint.setFilterBitmap(true);

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mBitPaint.setFilterBitmap(true);

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mBitPaint.setDither(true);

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mBitPaint.setDither(true);

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markedArea = new Rect();

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markedArea = new Rect();

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confirmArea = new Rect();

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confirmArea = new Rect();

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cancelArea = new Rect();

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cancelArea = new Rect();

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ltVer = new RectF();

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ltVer = new RectF();

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rtVer = new RectF();

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rtVer = new RectF();

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lbVer = new RectF();

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lbVer = new RectF();

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rbVer = new RectF();

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rbVer = new RectF();

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confirmBitmap = BitmapFactory.decodeResource(getResources(), confirmButtonRes);

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confirmBitmap = BitmapFactory.decodeResource(getResources(), confirmButtonRes);

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cancelBitmap = BitmapFactory.decodeResource(getResources(), cancelButtonRes);

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cancelBitmap = BitmapFactory.decodeResource(getResources(), cancelButtonRes);

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backGroundBitmap = BitmapFactory.decodeResource(getResources(), backGroundRes);

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backGroundBitmap = BitmapFactory.decodeResource(getResources(), backGroundRes);

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mActionGap = CommonUtil.dpToPx(context, 15);

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mActionGap = CommonUtil.dpToPx(context, 15);

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}

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}

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private int imageWidth;

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private int imageWidth;

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private int imageHeight;

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private int imageHeight;

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public void setSize(int imageWidth, int imageHeight) {

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public void setSize(int imageWidth, int imageHeight) {

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this.imageWidth = imageWidth;

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this.imageWidth = imageWidth;

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this.imageHeight = imageHeight;

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this.imageHeight = imageHeight;

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}

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}

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@Override

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@Override

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protected void onDraw(Canvas canvas) {

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protected void onDraw(Canvas canvas) {

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Log.d(toString(), "onDraw");

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Log.d(toString(), "onDraw");

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int width = imageWidth > 0 ? imageWidth : getWidth();

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int width = imageWidth > 0 ? imageWidth : getWidth();

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int height = imageHeight > 0 ? imageHeight : getHeight();

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int height = imageHeight > 0 ? imageHeight : getHeight();

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//draw unmarked

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//draw unmarked

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Rect rect = new Rect(0, 0, width, height);

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Rect rect = new Rect(0, 0, width, height);

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if (backGroundBitmap != null)

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if (backGroundBitmap != null)

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canvas.drawBitmap(backGroundBitmap, null, rect, mBitPaint);

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canvas.drawBitmap(backGroundBitmap, null, rect, mBitPaint);

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canvas.drawRect(rect, unMarkPaint);

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canvas.drawRect(rect, unMarkPaint);

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//draw marked

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//draw marked

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if (isValid || !isEnabled()) {

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if (isValid || !isEnabled()) {

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markPaint.setStyle(Paint.Style.FILL);

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markPaint.setStyle(Paint.Style.FILL);

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markPaint.setColor(markedColor);

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markPaint.setColor(markedColor);

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canvas.drawRect(markedArea, markPaint);

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canvas.drawRect(markedArea, markPaint);

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markPaint.setStyle(Paint.Style.STROKE);//不填充

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markPaint.setStyle(Paint.Style.STROKE);//不填充

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markPaint.setColor(strokeColor);

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markPaint.setColor(strokeColor);

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canvas.drawRect(markedArea, markPaint);

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canvas.drawRect(markedArea, markPaint);

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setTranslationZ(8);

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}

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}

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if (!isEnabled()) {

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if (!isEnabled()) {

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return;

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return;

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}

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}

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//draw vertex

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//draw vertex

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if (isValid && isUp) {

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if (isValid && isUp) {

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canvas.drawOval(ltVer, vertexPaint);

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canvas.drawOval(ltVer, vertexPaint);

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canvas.drawOval(rtVer, vertexPaint);

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canvas.drawOval(rtVer, vertexPaint);

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canvas.drawOval(lbVer, vertexPaint);

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canvas.drawOval(lbVer, vertexPaint);

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canvas.drawOval(rbVer, vertexPaint);

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canvas.drawOval(rbVer, vertexPaint);

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}

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}

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//draw button

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//draw button

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if (isValid && isUp) {

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if (isValid && isUp) {

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if (markedArea.width() >= CommonUtil.dpToPx(context, 30) && markedArea.height() >= CommonUtil.dpToPx(context, 30)) {

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canvas.drawBitmap(confirmBitmap, null, confirmArea, mBitPaint);

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canvas.drawBitmap(confirmBitmap, null, confirmArea, mBitPaint);

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canvas.drawBitmap(cancelBitmap, null, cancelArea, mBitPaint);

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canvas.drawBitmap(cancelBitmap, null, cancelArea, mBitPaint);

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}

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}

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}

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super.onDraw(canvas);

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super.onDraw(canvas);

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}

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}

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@Override

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@Override

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protected void onLayout(boolean changed, int left, int top, int right, int bottom) {

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protected void onLayout(boolean changed, int left, int top, int right, int bottom) {

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super.onLayout(changed, left, top, right, bottom);

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super.onLayout(changed, left, top, right, bottom);

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int measuredWidth = getMeasuredWidth();

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int measuredWidth = getMeasuredWidth();

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int measuredHeight = getMeasuredHeight();

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int measuredHeight = getMeasuredHeight();

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region = new Rect(0, 0, measuredWidth, measuredHeight);

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region = new Rect(0, 0, measuredWidth, measuredHeight);

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Log.e("onLayout", "measuredWidth=" + measuredWidth + ";measuredHeight=" + measuredHeight);

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Log.e("onLayout", "measuredWidth=" + measuredWidth + ";measuredHeight=" + measuredHeight);

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}

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}

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@Override

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@Override

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public boolean onTouchEvent(MotionEvent event) {

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public boolean onTouchEvent(MotionEvent event) {

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if (!isEnabled()) {

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if (!isEnabled()) {

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return false;

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return false;

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}

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}

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int x = (int) event.getX();

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int x = (int) event.getX();

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int y = (int) event.getY();

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int y = (int) event.getY();

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switch (event.getAction()) {

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switch (event.getAction()) {

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case MotionEvent.ACTION_DOWN:

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case MotionEvent.ACTION_DOWN:

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isUp = false;

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isUp = false;

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isAdjustMode = false;

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isAdjustMode = false;

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isMoveMode = false;

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isMoveMode = false;

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isButtonClicked = false;

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isButtonClicked = false;

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isValid = false;

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isValid = false;

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adjustNum = 0;

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adjustNum = 0;

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downX = x;

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downX = x;

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downY = y;

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downY = y;

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if (mOnClickListener != null) {

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if (mOnClickListener != null) {

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mOnClickListener.onTouch();

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mOnClickListener.onTouch();

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}

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}

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if (isAreaContainPoint(confirmArea, x, y)) {

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if (isAreaContainPoint(confirmArea, x, y)) {

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isButtonClicked = true;

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isButtonClicked = true;

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isValid = true;

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isValid = true;

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invalidate();

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invalidate();

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if (mOnClickListener != null) {

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if (mOnClickListener != null) {

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mOnClickListener.onConfirm(markedArea);

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mOnClickListener.onConfirm(markedArea);

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}

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}

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setTranslationZ(0);

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} else if (isAreaContainPoint(cancelArea, x, y)) {

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} else if (isAreaContainPoint(cancelArea, x, y)) {

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isButtonClicked = true;

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isButtonClicked = true;

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isValid = true;

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isValid = true;

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if (mOnClickListener != null) {

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if (mOnClickListener != null) {

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mOnClickListener.onCancel();

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mOnClickListener.onCancel();

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isValid = false;

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isValid = false;

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startX = startY = endX = endY = 0;

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startX = startY = endX = endY = 0;

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adjustMark(0, 0);

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adjustMark(0, 0);

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}

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}

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setTranslationZ(0);

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} else if (isAreaContainPoint(ltVer, x, y)) {

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} else if (isAreaContainPoint(ltVer, x, y)) {

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isAdjustMode = true;

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isAdjustMode = true;

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adjustNum = 1;

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adjustNum = 1;

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} else if (isAreaContainPoint(rtVer, x, y)) {

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} else if (isAreaContainPoint(rtVer, x, y)) {

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isAdjustMode = true;

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isAdjustMode = true;

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adjustNum = 2;

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adjustNum = 2;

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} else if (isAreaContainPoint(lbVer, x, y)) {

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} else if (isAreaContainPoint(lbVer, x, y)) {

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isAdjustMode = true;

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isAdjustMode = true;

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adjustNum = 3;

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adjustNum = 3;

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} else if (isAreaContainPoint(rbVer, x, y)) {

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} else if (isAreaContainPoint(rbVer, x, y)) {

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isAdjustMode = true;

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isAdjustMode = true;

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adjustNum = 4;

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adjustNum = 4;

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} else if (markedArea.contains(x, y)) {

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} else if (markedArea.contains(x, y)) {

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isMoveMode = true;

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isMoveMode = true;

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} else {

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} else {

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isMoveMode = false;

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isMoveMode = false;

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startX = (int) event.getX();

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startX = (int) event.getX();

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startY = (int) event.getY();

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startY = (int) event.getY();

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endX = startX;

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endX = startX;

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endY = startY;

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endY = startY;

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}

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}

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break;

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break;

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case MotionEvent.ACTION_MOVE:

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case MotionEvent.ACTION_MOVE:

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if (isButtonClicked) {

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if (isButtonClicked) {

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break;

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break;

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}

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}

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adjustMark(x, y);

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adjustMark(x, y);

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break;

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break;

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case MotionEvent.ACTION_UP:

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case MotionEvent.ACTION_UP:

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isUp = true;

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isUp = true;

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if (markedArea.width() >= CommonUtil.dpToPx(context, 30) && markedArea.height() >= CommonUtil.dpToPx(context, 30)) {

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if (isButtonClicked) {

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if (isButtonClicked) {

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break;

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break;

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}

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}

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adjustMark(x, y);

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adjustMark(x, y);

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startX = markedArea.left;

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startX = markedArea.left;

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startY = markedArea.top;

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startY = markedArea.top;

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endX = markedArea.right;

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endX = markedArea.right;

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endY = markedArea.bottom;

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endY = markedArea.bottom;

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if (markedArea.width() > confirmBitmap.getWidth() * 3 + mActionGap * 3 && markedArea.height() > confirmBitmap.getHeight() * 5) {

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if (markedArea.width() > confirmBitmap.getWidth() * 3 + mActionGap * 3 && markedArea.height() > confirmBitmap.getHeight() * 5) {

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//显示在选区的内底部

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//显示在选区的内底部

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confirmArea.set(endX - confirmBitmap.getWidth() - mActionGap,

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confirmArea.set(endX - confirmBitmap.getWidth() - mActionGap,

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endY - confirmBitmap.getHeight() - mActionGap,

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endY - confirmBitmap.getHeight() - mActionGap,

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endX - mActionGap,

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endX - mActionGap,

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endY - mActionGap);

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endY - mActionGap);

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cancelArea.set(endX - 2 * confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

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cancelArea.set(endX - 2 * confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

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endY - confirmBitmap.getHeight() - mActionGap,

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endY - confirmBitmap.getHeight() - mActionGap,

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endX - confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

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endX - confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

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endY - mActionGap);

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endY - mActionGap);

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} else if (endY > getHeight() - confirmBitmap.getHeight() * 3) {

279

} else if (endY > getHeight() - confirmBitmap.getHeight() * 3) {

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//显示在选区的上面

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//显示在选区的上面

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confirmArea.set(endX - confirmBitmap.getWidth() - mActionGap,

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confirmArea.set(endX - confirmBitmap.getWidth() - mActionGap,

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startY - confirmBitmap.getHeight() - mActionGap,

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startY - confirmBitmap.getHeight() - mActionGap,

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endX - mActionGap,

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endX - mActionGap,

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startY - mActionGap);

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startY - mActionGap);

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cancelArea.set(endX - 2 * confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

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cancelArea.set(endX - 2 * confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

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startY - confirmBitmap.getHeight() - mActionGap,

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startY - confirmBitmap.getHeight() - mActionGap,

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endX - confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

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endX - confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

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startY - mActionGap);

289

startY - mActionGap);

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} else {

290

} else {

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//显示在选区的下面

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//显示在选区的下面

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confirmArea.set(endX - confirmBitmap.getWidth() - mActionGap,

292

confirmArea.set(endX - confirmBitmap.getWidth() - mActionGap,

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endY + mActionGap,

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endY + mActionGap,

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endX - mActionGap,

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endX - mActionGap,

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endY + confirmBitmap.getHeight() + mActionGap);

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endY + confirmBitmap.getHeight() + mActionGap);

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cancelArea.set(endX - 2 * confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

297

cancelArea.set(endX - 2 * confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

298

endY + mActionGap,

298

endY + mActionGap,

299

endX - confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

299

endX - confirmBitmap.getWidth() - mActionGap * 2 - CommonUtil.dpToPx(context, 15),

300

endY + confirmBitmap.getHeight() + mActionGap);

300

endY + confirmBitmap.getHeight() + mActionGap);

301

}

301

}

302

303

if (cancelArea.left < 0) {

303

if (cancelArea.left < 0) {

304

int cancelAreaLeftMargin = Math.abs(cancelArea.left) + mActionGap;

304

int cancelAreaLeftMargin = Math.abs(cancelArea.left) + mActionGap;

305

cancelArea.left = cancelArea.left + cancelAreaLeftMargin;

305

cancelArea.left = cancelArea.left + cancelAreaLeftMargin;

306

cancelArea.right = cancelArea.right + cancelAreaLeftMargin;

306

cancelArea.right = cancelArea.right + cancelAreaLeftMargin;

307

confirmArea.left = confirmArea.left + cancelAreaLeftMargin;

307

confirmArea.left = confirmArea.left + cancelAreaLeftMargin;

308

confirmArea.right = confirmArea.right + cancelAreaLeftMargin;

308

confirmArea.right = confirmArea.right + cancelAreaLeftMargin;

309

}

309

}

310

311

if (!isValid) {

311

if (!isValid) {

312

if (mOnClickListener != null) {

312

if (mOnClickListener != null) {

313

mOnClickListener.onCancel();

313

mOnClickListener.onCancel();

314

}

315

}

314

}

315

setTranslationZ(0);

316

}

316

}

317

break;

317

break;

318

case MotionEvent.ACTION_CANCEL:

318

case MotionEvent.ACTION_CANCEL:

319

isUp = true;

319

isUp = true;

320

break;

320

break;

321

}

321

}

322

postInvalidate();

322

postInvalidate();

323

return true;

323

return true;

324

}

324

}

325

326

/**

326

/**

327

* 是否在按钮点击范围

327

* 是否在按钮点击范围

328

*

328

*

329

* @param area

329

* @param area

330

* @param x

330

* @param x

331

* @param y

331

* @param y

332

* @return

332

* @return

333

*/

333

*/

334

private boolean isAreaContainPoint(Rect area, int x, int y) {

334

private boolean isAreaContainPoint(Rect area, int x, int y) {

335

Rect newArea = new Rect(area.left - BUTTON_EXTRA_WIDTH, area.top - BUTTON_EXTRA_WIDTH, area.right + BUTTON_EXTRA_WIDTH, area.bottom + BUTTON_EXTRA_WIDTH);

335

Rect newArea = new Rect(area.left - BUTTON_EXTRA_WIDTH, area.top - BUTTON_EXTRA_WIDTH, area.right + BUTTON_EXTRA_WIDTH, area.bottom + BUTTON_EXTRA_WIDTH);

336

if (newArea.contains(x, y)) {

336

if (newArea.contains(x, y)) {

337

return true;

337

return true;

338

}

338

}

339

return false;

339

return false;

340

}

340

}

341

342

private void adjustMark(int x, int y) {

342

private void adjustMark(int x, int y) {

343

if (isAdjustMode) {

343

if (isAdjustMode) {

344

//拖动四个顶点

344

//拖动四个顶点

345

int moveMentX = x - downX;

345

int moveMentX = x - downX;

346

int moveMentY = y - downY;

346

int moveMentY = y - downY;

347

348

switch (adjustNum) {

348

switch (adjustNum) {

349

case 1:

349

case 1:

350

startX = startX + moveMentX;

350

startX = startX + moveMentX;

351

startY = startY + moveMentY;

351

startY = startY + moveMentY;

352

break;

352

break;

353

case 2:

353

case 2:

354

endX = endX + moveMentX;

354

endX = endX + moveMentX;

355

startY = startY + moveMentY;

355

startY = startY + moveMentY;

356

break;

356

break;

357

case 3:

357

case 3:

358

startX = startX + moveMentX;

358

startX = startX + moveMentX;

359

endY = endY + moveMentY;

359

endY = endY + moveMentY;

360

break;

360

break;

361

case 4:

361

case 4:

362

endX = endX + moveMentX;

362

endX = endX + moveMentX;

363

endY = endY + moveMentY;

363

endY = endY + moveMentY;

364

break;

364

break;

365

}

365

}

366

downX = x;

366

downX = x;

367

downY = y;

367

downY = y;

368

} else if (isMoveMode) {

368

} else if (isMoveMode) {

369

//移动矩形框

369

//移动矩形框

370

int moveMentX = x - downX;

370

int moveMentX = x - downX;

371

int moveMentY = y - downY;

371

int moveMentY = y - downY;

372

373

startX = startX + moveMentX;

373

startX = startX + moveMentX;

374

startY = startY + moveMentY;

374

startY = startY + moveMentY;

375

376

endX = endX + moveMentX;

376

endX = endX + moveMentX;

377

endY = endY + moveMentY;

377

endY = endY + moveMentY;

378

379

downX = x;

379

downX = x;

380

downY = y;

380

downY = y;

381

} else {

381

} else {

382

//绘制矩形框

382

//绘制矩形框

383

endX = x;

383

endX = x;

384

endY = y;

384

endY = y;

385

}

385

}

386

Log.e(Tag, "startX=" + startX + ";startY=" + startY + ";endX=" + endX + ";endY=" + endY);

386

Log.e(Tag, "startX=" + startX + ";startY=" + startY + ";endX=" + endX + ";endY=" + endY);

387

Rect rect = new Rect(Math.min(startX, endX), Math.min(startY, endY), Math.max(startX, endX), Math.max(startY, endY));

387

Rect rect = new Rect(Math.min(startX, endX), Math.min(startY, endY), Math.max(startX, endX), Math.max(startY, endY));

388

if (region.contains(rect)) {

388

if (region.contains(rect)) {

389

//当方框的区域不超出View的宽高值时才绘制

389

//当方框的区域不超出View的宽高值时才绘制

390

markedArea.set(Math.min(startX, endX), Math.min(startY, endY), Math.max(startX, endX), Math.max(startY, endY));

390

markedArea.set(Math.min(startX, endX), Math.min(startY, endY), Math.max(startX, endX), Math.max(startY, endY));

391

}

391

}

392

ltVer.set(markedArea.left - vertexWidth / 2, markedArea.top - vertexWidth / 2, markedArea.left + vertexWidth / 2, markedArea.top + vertexWidth / 2);

392

ltVer.set(markedArea.left - vertexWidth / 2, markedArea.top - vertexWidth / 2, markedArea.left + vertexWidth / 2, markedArea.top + vertexWidth / 2);

393

rtVer.set(markedArea.right - vertexWidth / 2, markedArea.top - vertexWidth / 2, markedArea.right + vertexWidth / 2, markedArea.top + vertexWidth / 2);

393

rtVer.set(markedArea.right - vertexWidth / 2, markedArea.top - vertexWidth / 2, markedArea.right + vertexWidth / 2, markedArea.top + vertexWidth / 2);

394

lbVer.set(markedArea.left - vertexWidth / 2, markedArea.bottom - vertexWidth / 2, markedArea.left + vertexWidth / 2, markedArea.bottom + vertexWidth / 2);

394

lbVer.set(markedArea.left - vertexWidth / 2, markedArea.bottom - vertexWidth / 2, markedArea.left + vertexWidth / 2, markedArea.bottom + vertexWidth / 2);

395

rbVer.set(markedArea.right - vertexWidth / 2, markedArea.bottom - vertexWidth / 2, markedArea.right + vertexWidth / 2, markedArea.bottom + vertexWidth / 2);

395

rbVer.set(markedArea.right - vertexWidth / 2, markedArea.bottom - vertexWidth / 2, markedArea.right + vertexWidth / 2, markedArea.bottom + vertexWidth / 2);

396

if (markedArea.height() * markedArea.width() > 200) {

396

if (markedArea.height() * markedArea.width() > 200) {

397

isValid = true;

397

isValid = true;

398

} else {

398

} else {

399

isValid = false;

399

isValid = false;

400

}

400

}

401

}

401

}

402

403

private boolean isAreaContainPoint(RectF area, int x, int y) {

403

private boolean isAreaContainPoint(RectF area, int x, int y) {

404

RectF newArea = new RectF(area.left - BUTTON_EXTRA_WIDTH, area.top - BUTTON_EXTRA_WIDTH, area.right + BUTTON_EXTRA_WIDTH, area.bottom + BUTTON_EXTRA_WIDTH);

404

RectF newArea = new RectF(area.left - BUTTON_EXTRA_WIDTH, area.top - BUTTON_EXTRA_WIDTH, area.right + BUTTON_EXTRA_WIDTH, area.bottom + BUTTON_EXTRA_WIDTH);

405

if (newArea.contains(x, y)) {

405

if (newArea.contains(x, y)) {

406

return true;

406

return true;

407

}

407

}

408

return false;

408

return false;

409

}

409

}

410

411

public interface onClickListener {

411

public interface onClickListener {

412

void onConfirm(Rect markedArea);

412

void onConfirm(Rect markedArea);

413

414

void onCancel();

414

void onCancel();

415

416

void onTouch();

416

void onTouch();

417

}

417

}

418

419

public void setmOnClickListener(onClickListener mOnClickListener) {

419

public void setmOnClickListener(onClickListener mOnClickListener) {

420

this.mOnClickListener = mOnClickListener;

420

this.mOnClickListener = mOnClickListener;

421

}

421

}

422

423

public void setBackGroundRes(int backGroundRes) {

423

public void setBackGroundRes(int backGroundRes) {

424

Bitmap backGroundBitmap = BitmapFactory.decodeResource(getResources(), backGroundRes);

424

Bitmap backGroundBitmap = BitmapFactory.decodeResource(getResources(), backGroundRes);

425

this.backGroundBitmap = backGroundBitmap;

425

this.backGroundBitmap = backGroundBitmap;

426

postInvalidate();

426

postInvalidate();

427

}

427

}

428

429

public void setBackGroundBitmap(Bitmap backGroundBitmap) {

429

public void setBackGroundBitmap(Bitmap backGroundBitmap) {

430

this.backGroundBitmap = backGroundBitmap;

430

this.backGroundBitmap = backGroundBitmap;

431

postInvalidate();

431

postInvalidate();

432

}

432

}

433

434

public Bitmap getBackGroundBitmap() {

434

public Bitmap getBackGroundBitmap() {

435

return backGroundBitmap;

435

return backGroundBitmap;

436

}

436

}

437

438

public void setUnmarkedColor(int unmarkedColor) {

438

public void setUnmarkedColor(int unmarkedColor) {

439

this.unmarkedColor = unmarkedColor;

439

this.unmarkedColor = unmarkedColor;

440

unMarkPaint.setColor(unmarkedColor);

440

unMarkPaint.setColor(unmarkedColor);

441

invalidate();

441

invalidate();

442

}

442

}

443

444

public void reset() {

444

public void reset() {

445

isUp = false;

445

isUp = false;

446

isValid = false;

446

isValid = false;

447

startX = startY = endX = endY = 0;

447

startX = startY = endX = endY = 0;

448

adjustMark(0, 0);

448

adjustMark(0, 0);

GITLAB

zhanghaochen / ParentControl

框选功能优化