[Mono-bugs] [Bug 60004][Wis] New - Cannot open windows.forms application.
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bugzilla-daemon@bugzilla.ximian.com
Fri, 11 Jun 2004 07:32:19 -0400 (EDT)
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Changed by geert.audenaert@pandora.be.
http://bugzilla.ximian.com/show_bug.cgi?id=60004
--- shadow/60004 2004-06-11 07:32:19.000000000 -0400
+++ shadow/60004.tmp.30931 2004-06-11 07:32:19.000000000 -0400
@@ -0,0 +1,164 @@
+Bug#: 60004
+Product: Mono: Class Libraries
+Version: unspecified
+OS:
+OS Details: 2000 & XP
+Status: NEW
+Resolution:
+Severity:
+Priority: Wishlist
+Component: Sys.Drawing.
+AssignedTo: mono-bugs@ximian.com
+ReportedBy: Geert.Audenaert@Pandora.be
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: Cannot open windows.forms application.
+
+Please fill in this template when reporting a bug, unless you know what
+you are doing.
+Description of Problem:
+I hace created a simple windows.forms app with one button which shows a
+messagebox. Works fine with the .net framework, but when starting the
+executable with mono i get the following output:
+
+C:\Documents and Settings\audenag\My Documents\Visual Studio
+Projects\simpleform
+\bin\Debug>mono simpleform.exe
+
+Unhandled Exception: System.EntryPointNotFoundException: GetDC
+in <0x00050> (wrapper managed-to-native) System.Drawing.GDIPlus:GetDC
+(intptr)
+in <0x000e3> System.Drawing.Font:FromHfont (intptr)
+in <0x00015> System.Windows.Forms.Control:get_DefaultFont ()
+in <0x0018a> System.Windows.Forms.Control:.ctor ()
+in <0x00010> System.Windows.Forms.ScrollableControl:.ctor ()
+in <0x00012> System.Windows.Forms.ContainerControl:.ctor ()
+in <0x00016> System.Windows.Forms.Form:.ctor ()
+in <0x00017> simpleform.Form1:.ctor ()
+in <0x0004c> (wrapper remoting-invoke-with-check) simpleform.Form1:.ctor ()
+in <0x0001b> simpleform.Form1:Main ()
+
+I also compiled my source with the Mono C# compiler and that resulted in
+exact the same problem.
+
+SourceCode:
+using System;
+using System.Drawing;
+using System.Collections;
+using System.ComponentModel;
+using System.Windows.Forms;
+using System.Data;
+
+namespace simpleform
+{
+ /// <summary>
+ /// Summary description for Form1.
+ /// </summary>
+ public class Form1 : System.Windows.Forms.Form
+ {
+ private System.Windows.Forms.Button button1;
+ /// <summary>
+ /// Required designer variable.
+ /// </summary>
+ private System.ComponentModel.Container components = null;
+
+ public Form1()
+ {
+ //
+ // Required for Windows Form Designer support
+ //
+ InitializeComponent();
+
+ //
+ // TODO: Add any constructor code after
+InitializeComponent call
+ //
+ }
+
+ /// <summary>
+ /// Clean up any resources being used.
+ /// </summary>
+ protected override void Dispose( bool disposing )
+ {
+ if( disposing )
+ {
+ if (components != null)
+ {
+ components.Dispose();
+ }
+ }
+ base.Dispose( disposing );
+ }
+
+ #region Windows Form Designer generated code
+ /// <summary>
+ /// Required method for Designer support - do not modify
+ /// the contents of this method with the code editor.
+ /// </summary>
+ private void InitializeComponent()
+ {
+ this.button1 = new System.Windows.Forms.Button();
+ this.SuspendLayout();
+ //
+ // button1
+ //
+ this.button1.Location = new System.Drawing.Point
+(48, 80);
+ this.button1.Name = "button1";
+ this.button1.Size = new System.Drawing.Size(184,
+88);
+ this.button1.TabIndex = 0;
+ this.button1.Text = "button1";
+ this.button1.Click += new System.EventHandler
+(this.button1_Click);
+ //
+ // Form1
+ //
+ this.AutoScaleBaseSize = new System.Drawing.Size
+(5, 13);
+ this.ClientSize = new System.Drawing.Size(292,
+273);
+ this.Controls.Add(this.button1);
+ this.Name = "Form1";
+ this.Text = "Form1";
+ this.ResumeLayout(false);
+
+ }
+ #endregion
+
+ /// <summary>
+ /// The main entry point for the application.
+ /// </summary>
+ [STAThread]
+ static void Main()
+ {
+ Application.Run(new Form1());
+ }
+
+ private void button1_Click(object sender, System.EventArgs
+e)
+ {
+ MessageBox.Show("Hello World");
+ }
+ }
+}
+
+
+
+Steps to reproduce the problem:
+1. Compile the source code above
+2. Run the executable with mono
+3. See the error
+
+Actual Results:
+
+
+Expected Results:
+
+
+How often does this happen?
+
+
+Additional Information: