diff options
Diffstat (limited to 'mcs/class/System.Drawing/Samples/System.Drawing/clipping.cs')
-rw-r--r-- | mcs/class/System.Drawing/Samples/System.Drawing/clipping.cs | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/mcs/class/System.Drawing/Samples/System.Drawing/clipping.cs b/mcs/class/System.Drawing/Samples/System.Drawing/clipping.cs new file mode 100644 index 00000000000..e7541cceda8 --- /dev/null +++ b/mcs/class/System.Drawing/Samples/System.Drawing/clipping.cs @@ -0,0 +1,103 @@ +// +// Author: +// Jordi Mas i Hernandez +// +// Sample to test clipping. Requires SWF. +// +// Copyright (C) 2005 Novell, Inc (http://www.novell.com) +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to +// permit persons to whom the Software is furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// + +using System.Windows.Forms; +using System.Drawing; +using System; + +namespace MyFormProject +{ + + + class MainForm : System.Windows.Forms.Form + { + class ourLabelTwoAreas : Label + { + public ourLabelTwoAreas () + { + + } + protected override void OnPaint (PaintEventArgs pevent) + { + Console.WriteLine ("ourLabelTwoAreas pevents {0}, pos {1} - size {2}", pevent.ClipRectangle, + Location, Size); + + Region reg = new Region (new Rectangle (20, 20, 10, 10)); + reg.Union (new Rectangle (5, 5, 10, 10)); + pevent.Graphics.Clip = reg; + pevent.Graphics.FillRectangle (Brushes.Red, pevent.ClipRectangle); + } + } + + class ourLabelOverflows : Label + { + public ourLabelOverflows () + { + + } + protected override void OnPaint (PaintEventArgs pevent) + { + Console.WriteLine ("ourLabelOverflows pevents {0}, pos {1} - size {2}", pevent.ClipRectangle, + Location, Size); + + pevent.Graphics.FillRectangle (Brushes.Yellow, + new Rectangle (0,0, 1000, 1000)); + } + } + + protected override void OnPaint (PaintEventArgs pevent) + { + pevent.Graphics.FillRectangle (Brushes.Green, pevent.ClipRectangle); + } + + static private ourLabelTwoAreas label = new ourLabelTwoAreas (); + static private ourLabelOverflows label2 = new ourLabelOverflows (); + + public MainForm () + { + label.Location = new Point (20, 20); + label.Size = new Size (50, 80); + label.Text = "Hola"; + Controls.Add (label); + + label2.Location = new Point (100, 100); + label2.Size = new Size (50, 80); + label2.Text = "Hola"; + Controls.Add (label2); + + ClientSize = new Size (400, 400); + } + + public static void Main(string[] args) + { + Application.Run (new MainForm ()); + } + } + +} + |