diff options
Diffstat (limited to 'mcs/class/Managed.Windows.Forms/System.Windows.Forms/PaintEventArgs.cs')
-rw-r--r-- | mcs/class/Managed.Windows.Forms/System.Windows.Forms/PaintEventArgs.cs | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/mcs/class/Managed.Windows.Forms/System.Windows.Forms/PaintEventArgs.cs b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/PaintEventArgs.cs new file mode 100644 index 00000000000..2089a0fc046 --- /dev/null +++ b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/PaintEventArgs.cs @@ -0,0 +1,86 @@ +// 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. +// +// Copyright (c) 2004 Novell, Inc. +// +// Authors: +// Peter Bartok pbartok@novell.com +// + + +// COMPLETE + +using System.Drawing; + +namespace System.Windows.Forms { + public class PaintEventArgs : EventArgs, IDisposable { + private Graphics graphics; + private Rectangle clip_rectangle; + + #region Public Constructors + public PaintEventArgs(System.Drawing.Graphics graphics, System.Drawing.Rectangle clipRect) { + this.graphics=graphics; + this.clip_rectangle=clipRect; + } + #endregion // Public Constructors + + #region Public Instance Properties + public Rectangle ClipRectangle { + get { + return this.clip_rectangle; + } + } + + public Graphics Graphics { + get { + return this.graphics; + } + } + #endregion // Public Instance Properties + + #region Public Instance Methods + public void Dispose() { + Dispose(true); + GC.SuppressFinalize(this); + } + #endregion // Public Instance Methods + + // Returns the previous graphics + internal Graphics SetGraphics (Graphics g) + { + Graphics res = graphics; + graphics = g; + + return res; + } + + #region Protected Instance Methods + ~PaintEventArgs() { + Dispose(false); + } + + protected virtual void Dispose(bool disposing) { + if (this.graphics!=null) { + graphics.Dispose(); + this.graphics=null; + } + } + #endregion // Protected Instance Methods + } +} |