[Mono-bugs] [Bug 78756][Nor] Changed - Graphics: DrawString doesn't the string if a call to FillRectangle is next.
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bugzilla-daemon at bugzilla.ximian.com
Tue Jul 4 10:47:55 EDT 2006
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Changed by sebastien at ximian.com.
http://bugzilla.ximian.com/show_bug.cgi?id=78756
--- shadow/78756 2006-07-04 04:05:13.000000000 -0400
+++ shadow/78756.tmp.25731 2006-07-04 10:47:55.000000000 -0400
@@ -38,6 +38,53 @@
------- Additional Comments From unserkonig at gmail.com 2006-07-04 03:47 -------
Sample code at: http://pastebin.ca/78551
------- Additional Comments From jackson at ximian.com 2006-07-04 04:05 -------
-> System.Drawing
+
+------- Additional Comments From sebastien at ximian.com 2006-07-04 10:47 -------
+// please don't use pastebin for sample code
+
+using System;
+using System.Windows.Forms;
+using System.Drawing;
+using System.Threading;
+
+public class Test
+{
+ static void Main ()
+ {
+ TestForm form = new TestForm ();
+ Application.Run (form);
+ }
+}
+
+public class TestForm : Form
+{
+ public TestForm ()
+ {
+ Button button = new Button ();
+ button.Parent = this;
+ button.Location = new Point (5, 5);
+ button.Text = "Click me";
+ button.Click += OnButtonClick;
+ }
+
+ void OnButtonClick (object o, EventArgs args)
+ {
+ Graphics graphics = CreateGraphics ();
+ Point point = new Point (0, 0);
+ string str = "User click.";
+
+ graphics.DrawString (str, Font, new SolidBrush
+(ForeColor),
+ point);
+ Thread.Sleep (1000 * 10); // This allows the text to
+appear in the form
+ graphics.FillRectangle (new SolidBrush (BackColor),
+ new RectangleF (point,
+graphics.MeasureString (str, Font))); // 'Clean' form
+ graphics.Dispose ();
+ }
+}
+
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