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,啟動列印程序。 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.Co/lor,
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.Co/lor,
DuplexMode = DuplexMode.OneSided,
Copies = 2
};
// Apply settings to print job
printJob.ApplySettings(settings);
// Print the document
printJob.PrintSilently();
}
}
Imports System
Imports IronPrint
Public Class PrintSettingsExample
Public Shared Sub Main()
' Create a print document instance
Dim document As 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 As 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,在不需使用者互動的情況下執行列印工作。這使得文件能夠透過程式化方式列印,而不會顯示列印對話方塊。
在 .NET C# 中,如何透過列印對話方塊來列印文件?
您可以透過 PrintJob 實例的 PrintWithDialog() 方法,在用戶互動下啟動列印工作。此方法會顯示列印設定對話方塊,讓用戶能在列印前自訂選項。
是否可以在 .NET C# 中透過程式設計套用自訂列印設定?
是的,您可以透過建立 PrintSettings 物件並設定色彩模式、雙面列印模式及份數等屬性,來程式化地套用自訂列印設定。這些設定隨後可套用至 PrintJob 實例。
如何在 .NET C# 應用程式中取得可用的印表機名稱?
您可以使用 PrinterSettings.GetAvailablePrinters() 方法取得可用的印表機名稱。此方法會提供系統上已安裝印表機名稱的可枚舉清單,供使用者選擇或參考。
我能否使用 .NET C# 函式庫列印不同格式的文件?
是的,此函式庫支援列印多種文件格式,包括 PDF、PNG、HTML、TIFF、GIF、JPEG、IMAGE 及 BITMAP,提供多元的文件列印選項。
使用 .NET C# 函式庫列印文件時,支援哪些平台?
此函式庫支援多種平台,例如 Windows、macOS、iOS 及 Android,確保在這些作業系統上皆能提供一致且可靠的列印功能。
在 .NET C# 中,靜默列印與對話框式列印有何不同?
靜默列印可透過 PrintSilently() 方法,在無需使用者互動的情況下以程式化方式列印文件。對話框式列印則會顯示列印對話框供使用者自訂,此功能透過 PrintWithDialog() 方法實現。

