畫線我有一個面板上我使用的是畫線: Point PreviousPoint = new Point (0,0);
Point NewPoint = new Point (10,10);
Pen MyPen = new Pen(Color.Black, 2);
Graphics MyGraphics = panel1.CreateGraphics();
MyGraphics.DrawLine
我已經能夠將文件保存爲.jpeg,但圖片無法加載,有沒有人有建議? Private Sub Btnconfirm_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Btnconfirm.Click
MsgBox("A receipt will now be saved to your f
我試圖獲得各種打印機托盤的正確詳細信息,但遇到了問題。一些研究之後,我已經添加了ReachFramework.dll也 using System.Drawing.Printing;
要獲得托盤的名字我運行下面的代碼打印機... PrintDocument printDocument = new PrintDocument();
printDocument.PrinterSettings.Pr