本文实例讲述了c#实现屏幕拷贝的方法。分享给大家供大家参考。具体如下：
方法一：
using system;
using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.text;
using system.windows.forms;
using system.drawing.drawing2d;
namespace windowsapplication2
{
public partial class form21 : form
{
public form21()
{
initializecomponent();
}
private void button1_click(object sender, eventargs e)
{
rectangle screenrect = screen.primaryscreen.workingarea;
bitmap dumpbitmap = new bitmap(screenrect.width, screenrect.height);
graphics tg = graphics.fromimage(dumpbitmap);
tg.copyfromscreen(0, 0, 0, 0, new size(dumpbitmap.width, dumpbitmap.height));
this.picturebox1.backgroundimage = dumpbitmap;
this.picturebox1.backgroundimagelayout = imagelayout.stretch;
dumpbitmap.save(@"c:/image1.bmp");
}
}
}
方法二：
using system;
using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.text;
using system.windows.forms;
namespace windowsapplication2
{
public partial class form22 : form
{
public form22()
{
initializecomponent();
}
private void button1_click(object sender, eventargs e)
{
rectangle rect = new rectangle(0, 0, this.size.width, this.size.height);
bitmap dumpbitmap = new bitmap(this.size.width, this.size.height);
this.drawtobitmap(dumpbitmap, rect);
this.picturebox1.backgroundimage = dumpbitmap;
this.picturebox1.backgroundimagelayout = imagelayout.stretch;
dumpbitmap.save(@"c:/image2.bmp");
}
}
}
希望本文所述对大家的c#程序设计有所帮助。
更多c#实现屏幕拷贝的方法。