[Mono-bugs] [Bug 82562][Cos] New - Graphics.Drawing - method draws text differently in a rectangle than windows.
bugzilla-daemon at bugzilla.ximian.com
bugzilla-daemon at bugzilla.ximian.com
Fri Aug 24 04:03:54 EDT 2007
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Changed by krishna at globalmultimedia.in.
http://bugzilla.ximian.com/show_bug.cgi?id=82562
--- shadow/82562 2007-08-24 04:03:54.000000000 -0400
+++ shadow/82562.tmp.14069 2007-08-24 04:03:54.000000000 -0400
@@ -0,0 +1,74 @@
+Bug#: 82562
+Product: Mono: Class Libraries
+Version: 1.2
+OS:
+OS Details: Debian Lenny
+Status: NEW
+Resolution:
+Severity:
+Priority: Cosmetic
+Component: Windows.Forms
+AssignedTo: toshok at ximian.com
+ReportedBy: krishna at globalmultimedia.in
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: Graphics.Drawing - method draws text differently in a rectangle than windows.
+
+Please fill in this template when reporting a bug, unless you know what
+you are doing.
+Description of Problem:
+The characters are not drawn correctly in mono. Or it is wrong in
+windows.
+
+There is one/two pixel difference in arriving at the starting pixel of
+the character.
+
+Steps to reproduce the problem:
+public Form1()
+ {
+ InitializeComponent();
+ }
+
+ private void Form1_Paint(object sender, PaintEventArgs e)
+ {
+ System.Drawing.Graphics g = e.Graphics;
+ System.Drawing.Font font = new System.Drawing.Font
+("Arial Narrow", 39);
+ Rectangle rect = new Rectangle(0, 0, 98, 58);
+ int count = 12;
+ SolidBrush textcolor = new SolidBrush(Color.Red);
+ while (rect.Y < 200)
+ {
+ rect.X = 0;
+ while (rect.X < 800)
+ {
+ g.FillRectangle(Brushes.Black,
+rect);
+ g.DrawString(count.ToString(),
+font, textcolor, rect);
+ rect.X += 100;
+ count+= 11;
+ }
+ rect.Y += 60;
+ }
+ }
+
+
+Actual Results:
+
+Run the program in mono.
+
+Expected Results:
+
+Run the program under windows to see the difference
+
+
+How often does this happen?
+computation related to rendering the text.
+
+Additional Information:
+
+Trying to use System.Drawing to draw a data grid with custom coloring of
+each cell.
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