android动态壁纸---线条(7)

            mPaint.setTextSize(10);
            mPaint.setStyle(Paint.Style.FILL);
      height = c.getHeight();
      width = c.getWidth();
           
      for (i = 0; i <y_point; i = i + 10) {// 绘制前面所有行
       c.drawLine(0, i, width, i, mPaint);
       count++;
      }
      if (x_point > 0 && x_point <= width) {// 绘制当前行当前坐标之前的
       c.drawLine(0, i, x_point, i, mPaint);
      }
     
      if (x_point <= width && y_point + 10 <= height) {// 当前要绘制的
       c.drawLine(x_point, y_point, x_point + 40, y_point, mPaint);
       x_point += 40;
       if (x_point == width) {// 换行处理
        y_point = y_point + 10;
        x_point = 0;
       }
      }