package com.zhoujian.retrofit.paintview;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Typeface;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
import android.view.View;

import java.util.Locale;

public class CommonPaintView extends View {

    private Paint paint = new Paint();
    String text = "周建";
    public CommonPaintView(Context context) {
        super(context);
    }

    public CommonPaintView(Context context, @Nullable AttributeSet attrs) {
        super(context, attrs);
    }

    public CommonPaintView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    //初始化代碼塊
    {
        //設置抗鋸齒
        paint.setAntiAlias(true);
        //設置顏色
        paint.setColor(Color.BLACK);

    }


    @Override
    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);

        //設置字體大小
        paint.setTextSize(80);
        //設置字體
        paint.setTypeface(Typeface.SERIF);
        //是否使用粗體
        paint.setFakeBoldText(true);
        //是否加刪除線
        paint.setStrikeThruText(true);
        //是否加下劃線
        paint.setUnderlineText(true);
        //設置文字橫向錯切角度
        paint.setTextSkewX(-0.5f);
        //設置文字橫向放縮
        paint.setTextScaleX(1.5f);
        //設置字間距
        paint.setLetterSpacing(0.3f);
        //設置文字對齊方式
        paint.setTextAlign(Paint.Align.LEFT);
        //設置語言
        paint.setTextLocale(Locale.CHINA);
        //是否開啟像素級抗鋸齒
        paint.setSubpixelText(true);

        //x,y 是文字左下角坐標
        canvas.drawText(text, 50, 100, paint);

    }
}