font-size单位换算

字节单位换算公式: 1 GB = 1024 MB 1 MB = 1024 KB 1 KB = 1024 Bytes 1 Byte = 8 bits 将字节单位转化为目标单位 根据公式我写了一段C++代码,用于将输入的以字节为单位的数值,转换为目标单位数值.代码中的枚举类型用的是C++11的语法. enum class Unit{ Byte, KB, MB, GB, TB, PB, EB }; double convert(double size, Unit unit) { double resu

1 long g = 1024 * 1024 * 1024; 2 long m = 1024 * 1024; 3 long k = 1024; 4 if (size < k && size >= 1) 5 { 6 ShowMsg(message + size.ToString("0.00") + "B"); 7 } 8 else if (size < m && size >= 1024) 9 { 10 Show

1.一英寸=72pt(点)=96px(像素)2.像素转毫米1  Image img = Image.FromFile(图片路径);2  double dpiX = img.HorizontalResolution; //水平分辨率3  double dpiY = img.VerticalResolution;//垂直分辨率4  //计算出毫米数5  double dWidth = (img.Size.Width / dpiX) * 25.4; // 像素转换成毫米公式:(宽度像素/水平DPI)*

1.dip与px Android工程师在写页面时,margin值的单位是dip,而视觉设计师通常情况下是通过px来控制margin值的,不同单位之间的差别是什么呢?看下面的参数. 在WVGA(800x480)下dip与px之间的视觉测算结果: 1dip=2px 9dip=14px 17dip=26px 2dip=3px 10dip=15px 18dip=27px 3dip=5px 11dip=17px 19dip=29px 4dip=6px 12dip=18px 20dip=30px 5dip=

package com.example.administrator.filemanager.utils; import java.text.DecimalFormat;import java.text.SimpleDateFormat;import java.util.Date; /** * Created by Administrator on 2016/12/29. */ public class CommonUtils {    //DecimalFormat:用于格式化十进制的数字   

Because eps terminal is different from the one for screen display, the font size and line width should all be adjusted as the following example: clist = GenColorList(); h = 1; figure(h); clf(h); # This is mandatory. ## Set the axis position. Sometime

1.pm2.5和pm10的计算 PM10a=PM10+PM25a PM25a=PM25+BC+OC+SOA1+SOA2+SOA3+SOA4+SOA5+SOA6+ANA+ASO4+ANO3+ACL+ANH4 或者: names = (/"A25I","A25J","AECI","AECJ","ANH4I", "ANH4J","ANO3I","ANO3J&quo

android 4.4 framework notification layout 相关字体大小 * title: notification_title_text_size: 18dp * content: notification_text_size: 14dp * subtext: notification_subtext_size: 12dp [Android Tips] 9. framework notification layout font size

Font Size对ugui text的性能影响非常大. <Cube Duck Run>在itouch5上测试是很流畅的,但是在iphone5上测试,在game over后显示历史最高分时却总会卡好几秒,导致游戏体验极差.使用屏蔽法查了两天终于找到了问题的原因,原来显示历史最高分的text的font size设成了150.其实本来font size为50就够了,但是由于text的父节点上有个0.3倍的缩放,所以导致text的font size设成150其大小在屏幕上看起来才会适,当初编辑界面的

参考:Adjusting font size with TikZ picture 调整字体大小的几种方式,大小依次增大,具体如下: \tiny \scriptsize \footnotesize \small \normalsize \large \Large \LARGE \huge \Huge 用法如下: \node (c) at (1,2) {\large x}; 版权声明:本文为博主原创文章,未经博主允许不得转载.