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Diffstat (limited to 'mcs/class/System.Drawing/System.Drawing.Printing/PrintDocument.cs')
| -rw-r--r-- | mcs/class/System.Drawing/System.Drawing.Printing/PrintDocument.cs | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/mcs/class/System.Drawing/System.Drawing.Printing/PrintDocument.cs b/mcs/class/System.Drawing/System.Drawing.Printing/PrintDocument.cs new file mode 100644 index 00000000000..8c9c6d550e2 --- /dev/null +++ b/mcs/class/System.Drawing/System.Drawing.Printing/PrintDocument.cs @@ -0,0 +1,209 @@ +// +// System.Drawing.PrintDocument.cs +// +// Authors: +// Dennis Hayes (dennish@Raytek.com) +// Herve Poussineau (hpoussineau@fr.st) +// Andreas Nahr (ClassDevelopment@A-SoftTech.com) +// +// (C) 2002 Ximian, Inc +// + +// +// Copyright (C) 2004 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; +using System.ComponentModel; + +namespace System.Drawing.Printing +{ + [DefaultEvent ("PrintPage"), DefaultProperty ("DocumentName")] + [ToolboxItemFilter ("System.Drawing.Printing", ToolboxItemFilterType.Allow)] + public class PrintDocument : System.ComponentModel.Component + { + private PageSettings defaultpagesettings; + private PrinterSettings printersettings; + private PrintController printcontroller; + private string documentname; +#if !(NET_1_0) + private bool originAtMargins = false; // .NET V1.1 Beta +#endif + + public PrintDocument() { + documentname = "document"; //offical default. + defaultpagesettings = new PageSettings(); // use default values of default printer + printersettings = new PrinterSettings(); // use default values + printcontroller = new StandardPrintController(); + } + + // properties + [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)] + [Browsable (false)] + [SRDescription ("The settings for the current page.")] + public PageSettings DefaultPageSettings{ + get{ + return defaultpagesettings; + } + set{ + defaultpagesettings = value; + } + } + + // Name of the document, not the file! + [DefaultValue ("document")] + [SRDescription ("The name of the document.")] + public string DocumentName{ + get{ + return documentname; + } + set{ + documentname = value; + } + } + + [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)] + [Browsable (false)] + [SRDescription ("The print controller object.")] + public PrintController PrintController{ + get{ + return printcontroller; + } + set{ + printcontroller = value; + } + } + + [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)] + [Browsable (false)] + [SRDescription ("The current settings for the active printer.")] + public PrinterSettings PrinterSettings{ + get{ + return printersettings; + } + set{ + printersettings = value; + } + } + +#if !(NET_1_0) + [DefaultValue (false)] + [SRDescription ("Determines if the origin is set at the specified margins.")] + public bool OriginAtMargins{ + get{ + return originAtMargins; + } + set{ + originAtMargins = value; + } + } +#endif + + // methods + public void Print(){ + PrintEventArgs printArgs = new PrintEventArgs(); + this.OnBeginPrint(printArgs); + if (printArgs.Cancel) + return; + PrintController.OnStartPrint(this, printArgs); + if (printArgs.Cancel) + return; + + Graphics g = null; + + // while there are more pages + PrintPageEventArgs printPageArgs; + do + { + PageSettings pageSettings = DefaultPageSettings.Clone() as PageSettings; + this.OnQueryPageSettings(new QueryPageSettingsEventArgs(pageSettings)); + + printPageArgs = new PrintPageEventArgs( + null, + pageSettings.Bounds, + new Rectangle(0, 0, pageSettings.PaperSize.Width, pageSettings.PaperSize.Height), + pageSettings); + + if (g == null) { + g = Graphics.FromHdc (printArgs.GraphicsContext.Hdc); + printArgs.GraphicsContext.Graphics = g; + } + + printPageArgs.GraphicsContext = printArgs.GraphicsContext; + PrintController.OnStartPage(this, printPageArgs); + // assign Graphics in printPageArgs + printPageArgs.SetGraphics(g); + + if (!printPageArgs.Cancel) + this.OnPrintPage(printPageArgs); + + PrintController.OnEndPage(this, printPageArgs); + if (printPageArgs.Cancel) + break; + } while (printPageArgs.HasMorePages); + + this.OnEndPrint(printArgs); + PrintController.OnEndPrint(this, printArgs); + } + + public override string ToString(){ + return "[PrintDocument " + this.DocumentName + "]"; + } + + // events + protected virtual void OnBeginPrint(PrintEventArgs e){ + //fire the event + if (BeginPrint != null) + BeginPrint(this, e); + } + + protected virtual void OnEndPrint(PrintEventArgs e){ + //fire the event + if (EndPrint != null) + EndPrint(this, e); + } + + protected virtual void OnPrintPage(PrintPageEventArgs e){ + //fire the event + if (PrintPage != null) + PrintPage(this, e); + } + + protected virtual void OnQueryPageSettings(QueryPageSettingsEventArgs e){ + //fire the event + if (QueryPageSettings != null) + QueryPageSettings(this, e); + } + + [SRDescription ("Raised when printing begins")] + public event PrintEventHandler BeginPrint; + + [SRDescription ("Raised when printing ends")] + public event PrintEventHandler EndPrint; + + [SRDescription ("Raised when printing of a new page begins")] + public event PrintPageEventHandler PrintPage; + + [SRDescription ("Raised before printing of a new page begins")] + public event QueryPageSettingsEventHandler QueryPageSettings; + } +} |