PrintDocument.Print メソッド
アセンブリ: System.Drawing (system.drawing.dll 内)



PrintPage イベントを処理し、PrintPageEventArgs に含まれている Graphics を使用して、印刷する出力を指定します。
PrinterSettings.PrinterName プロパティを使用して、ドキュメントを印刷するプリンタを指定します。
Print メソッドは、印刷ダイアログを使用せずにドキュメントを印刷します。ユーザーが印刷設定を選択できるようにする場合は、PrintDialog を使用してください。
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コマンド ラインで指定したファイルを既定のプリンタに出力するコード例を次に示します。
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この例では、System.ComponentModel、System.Drawing、System.Drawing.Printing、System.IO、System.Windows.Forms の各名前空間を使用します。
Public Class PrintingExample Private printFont As Font Private streamToPrint As StreamReader Private Shared filePath As String Public Sub New() Printing() End Sub ' The PrintPage event is raised for each page to be printed. Private Sub pd_PrintPage(sender As Object, ev As PrintPageEventArgs) Dim linesPerPage As Single = 0 Dim yPos As Single = 0 Dim count As Integer = 0 Dim leftMargin As Single = ev.MarginBounds.Left Dim topMargin As Single = ev.MarginBounds.Top Dim line As String = Nothing ' Calculate the number of lines per page. linesPerPage = ev.MarginBounds.Height / printFont.GetHeight(ev.Graphics) ' Iterate over the file, printing each line. While count < linesPerPage line = streamToPrint.ReadLine() If line Is Nothing Then Exit While End If yPos = topMargin + count * printFont.GetHeight(ev.Graphics) ev.Graphics.DrawString(line, printFont, Brushes.Black, leftMargin, _ yPos, New StringFormat()) count += 1 End While ' If more lines exist, print another page. If Not (line Is Nothing) Then ev.HasMorePages = True Else ev.HasMorePages = False End If End Sub ' Print the file. Public Sub Printing() Try streamToPrint = New StreamReader(filePath) Try printFont = New Font("Arial", 10) Dim pd As New PrintDocument() AddHandler pd.PrintPage, AddressOf pd_PrintPage ' Print the document. pd.Print() Finally streamToPrint.Close() End Try Catch ex As Exception MessageBox.Show(ex.Message) End Try End Sub 'Printing ' This is the main entry point for the application. Public Shared Sub Main() Dim args() As String = System.Environment.GetCommandLineArgs() Dim sampleName As String = args(0) If args.Length <> 1 Then Console.WriteLine("Usage: " & sampleName & " <file path>") Return End If filePath = args(0) End Sub End Class
public class PrintingExample { private Font printFont; private StreamReader streamToPrint; static string filePath; public PrintingExample() { Printing(); } // The PrintPage event is raised for each page to be printed. private void pd_PrintPage(object sender, PrintPageEventArgs ev) { float linesPerPage = 0; float yPos = 0; int count = 0; float leftMargin = ev.MarginBounds.Left; float topMargin = ev.MarginBounds.Top; String line=null; // Calculate the number of lines per page. linesPerPage = ev.MarginBounds.Height / printFont.GetHeight(ev.Graphics) ; // Iterate over the file, printing each line. while (count < linesPerPage && ((line=streamToPrint.ReadLine()) != null)) { yPos = topMargin + (count * printFont.GetHeight(ev.Graphics)); ev.Graphics.DrawString (line, printFont, Brushes.Black, leftMargin, yPos, new StringFormat()); count++; } // If more lines exist, print another page. if (line != null) ev.HasMorePages = true; else ev.HasMorePages = false; } // Print the file. public void Printing() { try { streamToPrint = new StreamReader (filePath); try { printFont = new Font("Arial", 10); PrintDocument pd = new PrintDocument(); pd.PrintPage += new PrintPageEventHandler(pd_PrintPage); // Print the document. pd.Print(); } finally { streamToPrint.Close() ; } } catch(Exception ex) { MessageBox.Show(ex.Message); } } // This is the main entry point for the application. public static void Main(string[] args) { string sampleName = Environment.GetCommandLineArgs()[0]; if(args.Length != 1) { Console.WriteLine("Usage: " + sampleName +" <file path>"); return; } filePath = args[0]; new PrintingExample(); } }
public ref class PrintingExample { private: Font^ printFont; StreamReader^ streamToPrint; static String^ filePath; public: PrintingExample() { Printing(); } private: // The PrintPage event is raised for each page to be printed. void pd_PrintPage( Object^ /*sender*/, PrintPageEventArgs^ ev ) { float linesPerPage = 0; float yPos = 0; int count = 0; float leftMargin = (float)ev->MarginBounds.Left; float topMargin = (float)ev->MarginBounds.Top; String^ line = nullptr; // Calculate the number of lines per page. linesPerPage = ev->MarginBounds.Height / printFont->GetHeight( ev->Graphics ); // Iterate over the file, printing each line. while ( count < linesPerPage && ((line = streamToPrint->ReadLine()) != nullptr) ) { yPos = topMargin + (count * printFont->GetHeight( ev->Graphics )); ev->Graphics->DrawString( line, printFont, Brushes::Black, leftMargin, yPos, gcnew StringFormat ); count++; } // If more lines exist, print another page. if ( line != nullptr ) ev->HasMorePages = true; else ev->HasMorePages = false; } public: // Print the file. void Printing() { try { streamToPrint = gcnew StreamReader( filePath ); try { printFont = gcnew Font( "Arial",10 ); PrintDocument^ pd = gcnew PrintDocument; pd->PrintPage += gcnew PrintPageEventHandler( this, &PrintingExample::pd_PrintPage ); // Print the document. pd->Print(); } finally { streamToPrint->Close(); } } catch ( Exception^ ex ) { MessageBox::Show( ex->Message ); } } static void Main() { array<String^>^args = Environment::GetCommandLineArgs(); String^ sampleName = args[ 0 ]; if ( args->Length != 2 ) { Console::WriteLine( "Usage: {0} <file path>", sampleName ); return; } filePath = args[ 1 ]; gcnew PrintingExample; } }; int main() { PrintingExample::Main(); }
public class PrintingExample { private Font printFont; private StreamReader streamToPrint; private static String filePath; public PrintingExample() { Printing(); } //PrintingExample // The PrintPage event is raised for each page to be printed. private void pd_PrintPage(Object sender, PrintPageEventArgs ev) { float linesPerPage = 0; float yPos = 0; int count = 0; float leftMargin = ev.get_MarginBounds().get_Left(); float topMargin = ev.get_MarginBounds().get_Top(); String line = null; // Calculate the number of lines per page. linesPerPage = ev.get_MarginBounds().get_Height() / printFont.GetHeight(ev.get_Graphics()); // Iterate over the file, printing each line. while ((count < linesPerPage && (line = streamToPrint.ReadLine()) != null)) { yPos = topMargin + count * printFont.GetHeight(ev.get_Graphics()); ev.get_Graphics().DrawString(line, printFont, Brushes.get_Black(), leftMargin, yPos, new StringFormat()); count++; } // If more lines exist, print another page. if (line != null) { ev.set_HasMorePages(true); } else { ev.set_HasMorePages(false); } } //pd_PrintPage // Print the file. public void Printing() { try { streamToPrint = new StreamReader(filePath); try { printFont = new Font("Arial", 10); PrintDocument pd = new PrintDocument(); pd.add_PrintPage(new PrintPageEventHandler(pd_PrintPage)); // Print the document. pd.Print(); } finally { streamToPrint.Close(); } } catch (System.Exception ex) { MessageBox.Show(ex.get_Message()); } } //Printing // This is the main entry point for the application. public static void main(String[] args) { String sampleName = Environment.GetCommandLineArgs()[0]; if (args.length != 1) { Console.WriteLine(("Usage: " + sampleName + " <file path>")); return; } filePath = args[0]; new PrintingExample(); } //main } //PrintingExample


Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
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