[Mono-bugs] [Bug 80167][Wis] New - Button displays image even if FlatStyle is set to System
bugzilla-daemon at bugzilla.ximian.com
bugzilla-daemon at bugzilla.ximian.com
Wed Dec 6 10:02:27 EST 2006
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Changed by georgegiolfan at yahoo.com.
http://bugzilla.ximian.com/show_bug.cgi?id=80167
--- shadow/80167 2006-12-06 10:02:27.000000000 -0500
+++ shadow/80167.tmp.4503 2006-12-06 10:02:27.000000000 -0500
@@ -0,0 +1,53 @@
+Bug#: 80167
+Product: Mono: Class Libraries
+Version: 1.2
+OS: Windows XP
+OS Details:
+Status: NEW
+Resolution:
+Severity:
+Priority: Wishlist
+Component: Windows.Forms
+AssignedTo: toshok at ximian.com
+ReportedBy: georgegiolfan at yahoo.com
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: Button displays image even if FlatStyle is set to System
+
+Description of Problem:
+Button displays Image even if FlatStyle is set to System.
+
+Steps to reproduce the problem:
+Compile and run the following program.
+using System.Windows.Forms;
+class TestForm : Form {
+ static void Main() {
+ Application.Run(new TestForm());
+ }
+ public TestForm() {
+ Button Button = new Button();
+ Button.FlatStyle = FlatStyle.System;
+ Button.Image = Icon.ToBitmap();
+ Controls.Add(Button);
+ }
+}
+
+Actual Results:
+A button with an image.
+
+Expected Results:
+No image displayed on the button.
+
+How often does this happen?
+Always.
+
+Additional Information:
+I believe that on Microsoft .NET Framework (v. 1.1) this limitation is due
+to the fact that the controls with FlatStyle set to FlatStyle.System are
+not drawn by the usual Common Controls library, but by a special, themed
+version (Windows XP, v. 6.0). See also Application.EnableVisualStyles in
+the .NET Framework 2.0 documentation. Anyway, FlatStyle.System should not
+be used, so this should not reduce functionality for new applications,
+however older applications may rely on this behaviour.
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