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‎Printing-Examples/How to configure printersettings/Printersettings.slnx‎

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<Solution>
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<Project Path="Printersettings/Printersettings.csproj" />
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</Solution>

‎Printing-Examples/How to configure printersettings/Printersettings/App.xaml‎

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<Application x:Class="Printersettings.App"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:local="clr-namespace:Printersettings"
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StartupUri="MainWindow.xaml">
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<Application.Resources>
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</Application.Resources>
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</Application>

‎Printing-Examples/How to configure printersettings/Printersettings/App.xaml.cs‎

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using System.Configuration;
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using System.Data;
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using System.Windows;
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namespace Printersettings
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{
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/// <summary>
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/// Interaction logic for App.xaml
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/// </summary>
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public partial class App : Application
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{
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}
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}

‎Printing-Examples/How to configure printersettings/Printersettings/AssemblyInfo.cs‎

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using System.Windows;
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[assembly: ThemeInfo(
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ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
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//(used if a resource is not found in the page,
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// or application resource dictionaries)
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ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
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//(used if a resource is not found in the page,
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// app, or any theme specific resource dictionaries)
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)]

‎Printing-Examples/How to configure printersettings/Printersettings/MainWindow.xaml‎

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<Window x:Class="Printersettings.MainWindow"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:local="clr-namespace:Printersettings"
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mc:Ignorable="d"
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Title="MainWindow" Height="450" Width="800">
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<Grid>
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<Button Content="PrintButton" HorizontalAlignment="Left" Margin="266,143,0,0" VerticalAlignment="Top" Click="Button_Click"/>
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</Grid>
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</Window>

‎Printing-Examples/How to configure printersettings/Printersettings/MainWindow.xaml.cs‎

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using Syncfusion.PdfToImageConverter;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.Drawing.Printing;
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using System.IO;
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using System.Text;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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namespace Printersettings
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{
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/// <summary>
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/// Interaction logic for MainWindow.xaml
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/// </summary>
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public partial class MainWindow : Window
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{
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public MainWindow()
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{
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InitializeComponent();
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}
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private void Button_Click(object sender, RoutedEventArgs e)
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{
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PdfToImageConverter imageConverter = new PdfToImageConverter();
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//Load the PDF document as a stream
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FileStream inputStream = new FileStream("../../../testing.pdf", FileMode.Open, FileAccess.ReadWrite);
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imageConverter.Load(inputStream);
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//Convert PDF to Image.
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Stream outputStream = imageConverter.Convert(0, false, true);
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Bitmap image = new Bitmap(outputStream);
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image.Save("tmp_without.png");
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PrintImage("tmp_without.png");
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}
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private void PrintImage(string imagePath)
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{
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using (System.Drawing.Image original = System.Drawing.Image.FromFile(imagePath))
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{
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PrintDocument printDoc = new PrintDocument();
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var img = original;
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printDoc.PrinterSettings.DefaultPageSettings.Color = true;
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//customize printer settings
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printDoc.DefaultPageSettings.PaperSize = new PaperSize("A4", 827, 1169);
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// Set margins
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printDoc.DefaultPageSettings.Margins = new Margins(100, 200, 150, 150);
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//Set paper source
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printDoc.DefaultPageSettings.PaperSource.RawKind = (int)PaperSourceKind.LargeFormat;
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//// Set paper kind
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//printDoc.PrinterSettings.DefaultPageSettings.PaperSize.RawKind = (int)PaperKind.A4;
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// Set duplex printing
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if (printDoc.PrinterSettings.CanDuplex)
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printDoc.PrinterSettings.Duplex = Duplex.Horizontal;
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// Set printer resolution
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printDoc.PrinterSettings.DefaultPageSettings.PrinterResolution.Kind = PrinterResolutionKind.High;
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// Check if the printer supports color printing
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if (!printDoc.PrinterSettings.DefaultPageSettings.Color)
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{
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img = ToGrayscale(original);
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}
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printDoc.PrintPage += (s, e) =>
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{
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e.Graphics.DrawImage(img, e.MarginBounds);
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};
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printDoc.Print();
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}
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}
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private static System.Drawing.Image ToGrayscale(System.Drawing.Image source)
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{
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var bmp = new Bitmap(source.Width, source.Height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
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using (var g = Graphics.FromImage(bmp))
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{
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var matrix = new ColorMatrix(new float[][]
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{
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new float[] {.299f, .299f, .299f, 0, 0},
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new float[] {.587f, .587f, .587f, 0, 0},
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new float[] {.114f, .114f, .114f, 0, 0},
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new float[] {0, 0, 0, 1, 0},
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new float[] {0, 0, 0, 0, 1}
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});
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var ia = new ImageAttributes();
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ia.SetColorMatrix(matrix);
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g.DrawImage(source, new System.Drawing.Rectangle(0, 0, bmp.Width, bmp.Height),
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0, 0, source.Width, source.Height, GraphicsUnit.Pixel, ia);
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}
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return bmp;
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}
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}
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}

‎Printing-Examples/How to configure printersettings/Printersettings/Printersettings.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>WinExe</OutputType>
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</PropertyGroup>
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<Import Project="targets\MultiTargeting.targets" />
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<ItemGroup>
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<PackageReference Include="Syncfusion.PdfToImageConverter.WPF" Version="*" />
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<PackageReference Include="System.Drawing.Common" Version="11.0.0-preview.1.26104.118" />
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</ItemGroup>
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</Project>

‎Printing-Examples/How to configure printersettings/Printersettings/targets/MultiTargeting.targets‎

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<Project>
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<PropertyGroup>
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<TargetFrameworks>net462;net8.0-windows;net9.0-windows;net10.0-windows</TargetFrameworks>
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<UseWPF>true</UseWPF>
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<GenerateAssemblyInfo>False</GenerateAssemblyInfo>
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<GenerateDocumentationFile>True</GenerateDocumentationFile>
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<EnableDefaultItems>True</EnableDefaultItems>
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<EnableDefaultEmbeddedResourceItems>True</EnableDefaultEmbeddedResourceItems>
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</PropertyGroup>
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</Project>

‎Printing-Examples/How to configure printersettings/Printersettings/testing.pdf‎

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