我要评论本文实例讲述了c#设置页面单位和缩放的方法。分享给大家供大家参考。具体如下：
using system;
using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.text;
using system.windows.forms;
namespace advanced_drawing
{
public partial class form2 : form
{
public form2()
{
initializecomponent();
}
private void button1_click(object sender, eventargs e)
{
graphics g = this.creategraphics();
g.pageunit = graphicsunit.inch;
g.pagescale = 1;
font rulerfont = new font("ms sams serif", 8.25f);
pen blackpen = new pen(color.black, 0.05f);
float rulerfontheight = rulerfont.getheight(g);
rectanglef rulerrect = new rectanglef(0, 0, 6.5f, rulerfontheight * 1.5f);
g.drawrectangle(blackpen, rulerrect.x, rulerrect.y, rulerrect.width, rulerrect.height);
}
}
}
希望本文所述对大家的c#程序设计有所帮助。
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