如何用鼠标获得价值#c [英] how to get value wıth mouse wıth c #
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问题描述
我希望通过鼠标移动到您想要查看的图像来获取值,并且此值
解决方案
将一个MouseMove事件处理程序添加到控件即显示图像,然后修改处理程序,使其看起来像这样:
// 'panel1'只是一个示例: - )
private void panel1_MouseMove( object sender,MouseEventArgs e)
{
string Coords = e.Location.ToString();
// 然后在此行中将(例如)标签的文本设置为Coords。
}
希望这会有所帮助: - )
使用c#
在你的函数中添加这个
// 设置当前光标,移动光标的位置
this .Cursor = new Cursor(Cursor.Current.Handle);
Cursor.Position = new Point(Cursor.Position.X - 50 ,Cursor.Position .Y - 50 );
Cursor.Clip = new Rectangle( this .Location,此跨度> .Size);
I want to get the value by moving with the mouse on the image you want to see, and this value
解决方案
Add a MouseMove event handler to the control that is displaying the image, then modify the handler so it looks something like this:
//'panel1' is just an example :-) private void panel1_MouseMove(object sender, MouseEventArgs e) { string Coords = e.Location.ToString(); //Then in this line set the text of the (eg)label to Coords. }
Hope this helps :-)
using c#
add this in your function
// Set the Current cursor, move the cursor's Position this.Cursor = new Cursor(Cursor.Current.Handle); Cursor.Position = new Point(Cursor.Position.X - 50, Cursor.Position.Y - 50); Cursor.Clip = new Rectangle(this.Location, this.Size);
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