C# Print Document Tutorial with IronPrint
IronPrint 是一款強大的列印程式庫,旨在協助 .NET C# 開發人員將列印功能整合至其應用程式中。 IronPrint 具備廣泛的相容性,涵蓋 Windows、macOS、iOS 及 Android 平台,能在各種作業系統上提供一致且可靠的運作表現。 無論您是為桌面環境、Apple 的 macOS 生態系統,還是 iOS 和 Android 等行動平台開發應用程式,IronPrint 都能簡化列印功能的實作,為您在 .NET C# 環境中的所有列印需求提供多功能且易於使用的解決方案。
快速入門:使用 IronPrint 靜默列印文件
只需一行程式碼即可開始列印——無需對話方塊,毫無繁瑣步驟。 使用 IronPrint.Printer.Print(...) 可透過預設或自訂設定,將 PDF 或圖片直接傳送至印表機。
目錄
列印文件
靜默列印
無需顯示列印對話方塊,即可無縫列印文件。 隨後即可直接在程式碼中進行PRINT設定。
// Programmatically print a document without showing the print dialog.
// Define your print job and settings here as needed.
using System;
using IronPrint;
public class SilentPrint
{
public static void Main()
{
// Create a print document instance
var document = new PrintDocument("sample-document.pdf");
// Initialize a silent print job
var printJob = new PrintJob(document);
// Apply specific settings as necessary
// For example: set printer name, copies, etc.
// Execute the print job
printJob.PrintSilently();
}
}
// Programmatically print a document without showing the print dialog.
// Define your print job and settings here as needed.
using System;
using IronPrint;
public class SilentPrint
{
public static void Main()
{
// Create a print document instance
var document = new PrintDocument("sample-document.pdf");
// Initialize a silent print job
var printJob = new PrintJob(document);
// Apply specific settings as necessary
// For example: set printer name, copies, etc.
// Execute the print job
printJob.PrintSilently();
}
}
' Programmatically print a document without showing the print dialog.
' Define your print job and settings here as needed.
Imports System
Imports IronPrint
Public Class SilentPrint
Public Shared Sub Main()
' Create a print document instance
Dim document = New PrintDocument("sample-document.pdf")
' Initialize a silent print job
Dim printJob As New PrintJob(document)
' Apply specific settings as necessary
' For example: set printer name, copies, etc.
' Execute the print job
printJob.PrintSilently()
End Sub
End Class
透過對話方塊列印
在顯示列印設定對話方塊時,啟動列印程式。 這讓使用者能夠以互動方式自訂PRINT選項。
// Start a print job with user interaction through the print dialog.
using System;
using IronPrint;
public class DialogPrint
{
public static void Main()
{
// Create a print document instance
var document = new PrintDocument("sample-document.pdf");
// Initialize a print job with dialog
var printJob = new PrintJob(document);
// Execute the print job with display of print options dialog
printJob.PrintWithDialog();
}
}
// Start a print job with user interaction through the print dialog.
using System;
using IronPrint;
public class DialogPrint
{
public static void Main()
{
// Create a print document instance
var document = new PrintDocument("sample-document.pdf");
// Initialize a print job with dialog
var printJob = new PrintJob(document);
// Execute the print job with display of print options dialog
printJob.PrintWithDialog();
}
}
' Start a print job with user interaction through the print dialog.
Imports System
Imports IronPrint
Public Class DialogPrint
Public Shared Sub Main()
' Create a print document instance
Dim document = New PrintDocument("sample-document.pdf")
' Initialize a print job with dialog
Dim printJob As New PrintJob(document)
' Execute the print job with display of print options dialog
printJob.PrintWithDialog()
End Sub
End Class
套用列印設定
透過程式化方式調整PRINT設定,以滿足特定需求。 本節提供透過程式碼微調列印設定的功能。
// Example code to apply custom print settings programmatically.
using System;
using IronPrint;
public class PrintSettingsExample
{
public static void Main()
{
// Create a print document instance
var document = new PrintDocument("sample-document.pdf");
// Create a print job
var printJob = new PrintJob(document);
// Set custom print settings like duplex, color mode, etc.
var settings = new PrintSettings
{
ColorMode = ColorMode.Color,
DuplexMode = DuplexMode.OneSided,
Copies = 2
};
// Apply settings to print job
printJob.ApplySettings(settings);
// Print the document
printJob.PrintSilently();
}
}
// Example code to apply custom print settings programmatically.
using System;
using IronPrint;
public class PrintSettingsExample
{
public static void Main()
{
// Create a print document instance
var document = new PrintDocument("sample-document.pdf");
// Create a print job
var printJob = new PrintJob(document);
// Set custom print settings like duplex, color mode, etc.
var settings = new PrintSettings
{
ColorMode = ColorMode.Color,
DuplexMode = DuplexMode.OneSided,
Copies = 2
};
// Apply settings to print job
printJob.ApplySettings(settings);
// Print the document
printJob.PrintSilently();
}
}
' Example code to apply custom print settings programmatically.
Imports System
Imports IronPrint
Public Class PrintSettingsExample
Public Shared Sub Main()
' Create a print document instance
Dim document = New PrintDocument("sample-document.pdf")
' Create a print job
Dim printJob As New PrintJob(document)
' Set custom print settings like duplex, color mode, etc.
Dim settings = New PrintSettings With {
.ColorMode = ColorMode.Color,
.DuplexMode = DuplexMode.OneSided,
.Copies = 2
}
' Apply settings to print job
printJob.ApplySettings(settings)
' Print the document
printJob.PrintSilently()
End Sub
End Class
取得印表機資訊
取得印表機名稱
取得所有可用印表機的清單。 檢索系統上已安裝的印表機名稱,供參考之用,或用於應用程式中的動態印表機選取。
// Retrieve and display a list of printer names available on the system.
using System;
using IronPrint;
public class PrinterInfo
{
public static void Main()
{
// Get an enumerable list of printer names
var printerNames = PrinterSettings.GetAvailablePrinters();
// Print each printer name to the console
Console.WriteLine("Available Printers:");
foreach (var name in printerNames)
{
Console.WriteLine(name);
}
}
}
// Retrieve and display a list of printer names available on the system.
using System;
using IronPrint;
public class PrinterInfo
{
public static void Main()
{
// Get an enumerable list of printer names
var printerNames = PrinterSettings.GetAvailablePrinters();
// Print each printer name to the console
Console.WriteLine("Available Printers:");
foreach (var name in printerNames)
{
Console.WriteLine(name);
}
}
}
' Retrieve and display a list of printer names available on the system.
Imports System
Imports IronPrint
Public Class PrinterInfo
Public Shared Sub Main()
' Get an enumerable list of printer names
Dim printerNames = PrinterSettings.GetAvailablePrinters()
' Print each printer name to the console
Console.WriteLine("Available Printers:")
For Each name In printerNames
Console.WriteLine(name)
Next name
End Sub
End Class
常見問題
如何在.NET C#中靜默列印文件?
您可以使用PrintJob實例的PrintSilently()方法來執行無需使用者互動的列印作業。這允許文件以程式方式列印,而無需顯示列印對話框。
在.NET C#中使用列印對話框列印文件的流程是什麼?
您可以通過使用PrintJob實例上的PrintWithDialog()方法來啟動具有使用者互動的列印作業。這將顯示列印設置對話框,允許使用者在列印前自訂選項。
是否可以在.NET C#中程式化地應用自訂列印設置?
是的,您可以通過建立PrintSettings物件並配置諸如顏色模式、雙面模式和副本數量等屬性來程式化地應用自訂列印設置。然後可以將這些設置應用到PrintJob實例。
如何在.NET C#應用程式中檢索可用的列印機名稱?
您可以使用PrinterSettings.GetAvailablePrinters()方法檢索可用的列印機名稱。這提供了一個可枚舉的系統中安裝的列印機名稱列表,用於選擇或資訊用途。
我可以使用.NET C# 庫列印不同的文件格式嗎?
是的,該庫支援列印多種文件格式,包括PDF、PNG、HTML、TIFF、GIF、JPEG、IMAGE和BITMAP,允許多樣化的文件列印選項。
哪些平台支援使用.NET C# 庫列印文件?
該庫支援多個平台,如Windows、macOS、iOS和Android,確保跨這些作業系統的一致和可靠的列印能力。
在.NET C#中,靜默列印與基於對話框的列印有何不同?
靜默列印允許通過PrintSilently()方法進行程式化的文件列印,而無需使用者互動。基於對話框的列印涉及顯示一個列印對話框以進行使用者自訂,通過PrintWithDialog()方法實現。

