Test

PrintPDF/PdfSharp/Windows/PagePreview-ag.xaml

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+<UserControl x:Class="PdfSharp.Windows.PagePreview"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d"
+    d:DesignHeight="407" d:DesignWidth="602">
+  <Grid x:Name="LayoutRoot" Background="White">
+    <Border Margin="0">
+      <ScrollViewer HorizontalScrollBarVisibility="Visible" VerticalScrollBarVisibility="Visible" Background="#A0A0A0" >
+        <Grid>
+          <Border Background="Transparent" HorizontalAlignment="Center" VerticalAlignment="Center" Padding="3 3 6 6">
+            <Border Background="#F8F8FF" BorderBrush="#111111" BorderThickness="1" Visibility="{Binding PageVisibility}">
+              <Border.Effect>
+                <DropShadowEffect Opacity="0.6" />
+              </Border.Effect>
+              <Grid x:Name="canvasGrid" Width="210" Height="297" Background="#FCFCFF">
+                <Canvas x:Name="canvas" Margin="0" Background="Transparent">
+                  <Canvas.RenderTransform>
+                    <ScaleTransform x:Name="scaleTransform" ScaleX="{Binding CanvasScaleX}" ScaleY="{Binding CanvasScaleY}"/>
+                  </Canvas.RenderTransform>
+                </Canvas>
+              </Grid>
+            </Border>
+          </Border>
+        </Grid>
+      </ScrollViewer>
+    </Border>
+  </Grid>
+</UserControl>

PrintPDF/PdfSharp/Windows/PagePreview-ag.xaml.cs

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+#if !NETSTANDARD2_0
+
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+
+namespace PdfSharp.Windows
+{
+  /// <summary>
+  /// A simple page viewer for WPF and Silverlight.
+  /// Not based on empira application framework.
+  /// </summary>
+  public partial class PagePreview : UserControl
+  {
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PagePreview"/> class.
+    /// </summary>
+    public PagePreview()
+    {
+      InitializeComponent();
+
+      //TextBlock tb = new TextBlock(); 
+      //Binding b = new Binding("FontSize"); 
+      //b.Source = this; 
+      //tb.SetBinding(TextBlock.FontSizeProperty, b);
+
+      //canvasGrid.SetBinding(WidthProperty, new Binding("CanvasWidth"));
+      //canvasGrid.SetBinding(HeightProperty, new Binding("CanvasHeight"));
+      //canvas.SetBinding(WidthProperty, new Binding("CanvasWidth"));
+      //canvas.SetBinding(HeightProperty, new Binding("CanvasHeight"));
+
+      LayoutRoot.DataContext = this;
+      Zoom = (Zoom)100;
+    }
+
+    void Test()
+    {
+      double factor = 1;
+      int zoom = (int)Zoom;
+      if (zoom > 0)
+        factor = Math.Max(Math.Min(zoom, 800), 10) / 100.0;
+      else
+        factor = 1;
+
+      canvasGrid.Width = 480 * factor;
+      canvasGrid.Height = 640 * factor;
+      scaleTransform.ScaleX = factor;
+      scaleTransform.ScaleY = factor;
+
+      //CanvasWidth = 480 * factor;
+      //CanvasHeight = 640 * factor;
+      //CanvasScaleX = 1 * factor;
+      //CanvasScaleY = 1 * factor;
+    }
+
+    /// <summary>
+    /// Gets the canvas.
+    /// </summary>
+    public Canvas Canvas
+    {
+      get { return canvas; }
+    }
+
+    /// <summary>
+    /// Gets or sets the size of the page 1/96 inch.
+    /// </summary>
+    public Size PageSize
+    {
+      get { return (Size)GetValue(PageSizeProperty); }
+      set { SetValue(PageSizeProperty, value); }
+    }
+
+    /// <summary>
+    /// DependencyProperty of PageSize.
+    /// </summary>
+    public readonly DependencyProperty PageSizeProperty =
+      DependencyProperty.Register("PageSize", typeof(Size), typeof(PagePreview), new PropertyMetadata(new Size(480, 640), PageSizeChanged));
+
+    private static void PageSizeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+    {
+      ((PagePreview)d).Test();
+    }
+
+    /// <summary>
+    /// Gets or sets the zoom.
+    /// </summary>
+    public Zoom Zoom
+    {
+      get { return (Zoom)GetValue(ZoomProperty); }
+      set { SetValue(ZoomProperty, value); }
+    }
+
+    /// <summary>
+    /// DependencyProperty of Zoom.
+    /// </summary>
+    public readonly DependencyProperty ZoomProperty =
+      DependencyProperty.Register("Zoom", typeof(Zoom), typeof(PagePreview), new PropertyMetadata(Zoom.FullPage, ZoomChanged));
+
+    private static void ZoomChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+    {
+      ((PagePreview)d).Test();
+    }
+
+#if _
+    public double CanvasWidth
+    {
+      get { return (double)GetValue(CanvasWidthProperty); }
+      set { SetValue(CanvasWidthProperty, value); }
+    }
+    public readonly DependencyProperty CanvasWidthProperty =
+      DependencyProperty.Register("CanvasWidth", typeof(double), typeof(PagePreview), new PropertyMetadata(210.0));
+
+    public double CanvasHeight
+    {
+      get { return (double)GetValue(CanvasHeightProperty); }
+      set { SetValue(CanvasHeightProperty, value); }
+    }
+    public readonly DependencyProperty CanvasHeightProperty =
+      DependencyProperty.Register("CanvasHeight", typeof(double), typeof(PagePreview), new PropertyMetadata(297.0));
+
+    public double CanvasScaleX
+    {
+      get { return (double)GetValue(CanvasScaleXProperty); }
+      set { SetValue(CanvasScaleXProperty, value); }
+    }
+    public readonly DependencyProperty CanvasScaleXProperty =
+      DependencyProperty.Register("CanvasScaleX", typeof(double), typeof(PagePreview), new PropertyMetadata(1.0));
+
+    public double CanvasScaleY
+    {
+      get { return (double)GetValue(CanvasScaleYProperty); }
+      set { SetValue(CanvasScaleYProperty, value); }
+    }
+    public readonly DependencyProperty CanvasScaleYProperty =
+      DependencyProperty.Register("CanvasScaleY", typeof(double), typeof(PagePreview), new PropertyMetadata(1.0));
+#endif
+
+    /// <summary>
+    /// Gets or sets the page visibility.
+    /// </summary>
+    public Visibility PageVisibility
+    {
+      get { return (Visibility)GetValue(PageVisibilityProperty); }
+      set { SetValue(PageVisibilityProperty, value); }
+    }
+
+    /// <summary>
+    /// DependencyProperty of PageVisibility.
+    /// </summary>
+    public readonly DependencyProperty PageVisibilityProperty =
+      DependencyProperty.Register("PageVisibility", typeof(Visibility), typeof(PagePreview), null);
+  }
+}
+
+#endif

PrintPDF/PdfSharp/Windows/PagePreview-wpf.xaml

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+<UserControl x:Class="PdfSharp.Windows.PagePreview"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d"
+    d:DesignHeight="407" d:DesignWidth="602">
+  <Grid x:Name="LayoutRoot" Background="White">
+    <Border Margin="0">
+      <ScrollViewer HorizontalScrollBarVisibility="Visible" VerticalScrollBarVisibility="Visible" Background="#A0A0A0" >
+        <Grid>
+          <Border Background="Transparent" HorizontalAlignment="Center" VerticalAlignment="Center" Padding="3 3 6 6">
+            <Border Background="#F8F8FF" BorderBrush="#111111" BorderThickness="1" Visibility="{Binding PageVisibility}">
+              <Border.Effect>
+                <DropShadowEffect Opacity="0.6" />
+              </Border.Effect>
+              <Grid x:Name="canvasGrid" Width="210" Height="297" Background="#FCFCFF">
+                <Canvas x:Name="canvas" Margin="0" Background="Transparent">
+                  <Canvas.RenderTransform>
+                    <ScaleTransform x:Name="scaleTransform" ScaleX="{Binding CanvasScaleX}" ScaleY="{Binding CanvasScaleY}"/>
+                  </Canvas.RenderTransform>
+                </Canvas>
+              </Grid>
+            </Border>
+          </Border>
+        </Grid>
+      </ScrollViewer>
+    </Border>
+  </Grid>
+</UserControl>

PrintPDF/PdfSharp/Windows/PagePreview-wpf.xaml.cs

@@ -0,0 +1,163 @@
+#if !NETSTANDARD2_0
+
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+
+namespace PdfSharp.Windows
+{
+  /// <summary>
+  /// A simple page viewer for WPF and Silverlight.
+  /// Not based on empira application framework.
+  /// </summary>
+  public partial class PagePreview : UserControl
+  {
+    /// <summary>
+    /// Initializes a new instance of the <see cref="PagePreview"/> class.
+    /// </summary>
+    public PagePreview()
+    {
+      InitializeComponent();
+
+      //TextBlock tb = new TextBlock(); 
+      //Binding b = new Binding("FontSize"); 
+      //b.Source = this; 
+      //tb.SetBinding(TextBlock.FontSizeProperty, b);
+
+      //canvasGrid.SetBinding(WidthProperty, new Binding("CanvasWidth"));
+      //canvasGrid.SetBinding(HeightProperty, new Binding("CanvasHeight"));
+      //canvas.SetBinding(WidthProperty, new Binding("CanvasWidth"));
+      //canvas.SetBinding(HeightProperty, new Binding("CanvasHeight"));
+
+      LayoutRoot.DataContext = this;
+      Zoom = (Zoom)100;
+    }
+
+    void Test()
+    {
+      double factor = 1;
+      int zoom = (int)Zoom;
+      if (zoom > 0)
+        factor = Math.Max(Math.Min(zoom, 800), 10) / 100.0;
+      else
+        factor = 1;
+
+      canvasGrid.Width = 480 * factor;
+      canvasGrid.Height = 640 * factor;
+      scaleTransform.ScaleX = factor;
+      scaleTransform.ScaleY = factor;
+
+      //CanvasWidth = 480 * factor;
+      //CanvasHeight = 640 * factor;
+      //CanvasScaleX = 1 * factor;
+      //CanvasScaleY = 1 * factor;
+    }
+
+    /// <summary>
+    /// Gets the canvas.
+    /// </summary>
+    public Canvas Canvas
+    {
+      get { return canvas; }
+    }
+
+    /// <summary>
+    /// Gets or sets the size of the page 1/96 inch.
+    /// </summary>
+    public Size PageSize
+    {
+      get { return (Size)GetValue(PageSizeProperty); }
+      set { SetValue(PageSizeProperty, value); }
+    }
+
+    /// <summary>
+    /// DependencyProperty of PageSize.
+    /// </summary>
+    public readonly DependencyProperty PageSizeProperty =
+      DependencyProperty.Register("PageSize", typeof(Size), typeof(PagePreview), new PropertyMetadata(new Size(480, 640), PageSizeChanged));
+
+    private static void PageSizeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+    {
+      ((PagePreview)d).Test();
+    }
+
+    /// <summary>
+    /// Gets or sets the zoom.
+    /// </summary>
+    public Zoom Zoom
+    {
+      get { return (Zoom)GetValue(ZoomProperty); }
+      set { SetValue(ZoomProperty, value); }
+    }
+
+    /// <summary>
+    /// DependencyProperty of Zoom.
+    /// </summary>
+    public readonly DependencyProperty ZoomProperty =
+      DependencyProperty.Register("Zoom", typeof(Zoom), typeof(PagePreview), new PropertyMetadata(Zoom.FullPage, ZoomChanged));
+
+    private static void ZoomChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+    {
+      ((PagePreview)d).Test();
+    }
+
+#if _
+    public double CanvasWidth
+    {
+      get { return (double)GetValue(CanvasWidthProperty); }
+      set { SetValue(CanvasWidthProperty, value); }
+    }
+    public readonly DependencyProperty CanvasWidthProperty =
+      DependencyProperty.Register("CanvasWidth", typeof(double), typeof(PagePreview), new PropertyMetadata(210.0));
+
+    public double CanvasHeight
+    {
+      get { return (double)GetValue(CanvasHeightProperty); }
+      set { SetValue(CanvasHeightProperty, value); }
+    }
+    public readonly DependencyProperty CanvasHeightProperty =
+      DependencyProperty.Register("CanvasHeight", typeof(double), typeof(PagePreview), new PropertyMetadata(297.0));
+
+    public double CanvasScaleX
+    {
+      get { return (double)GetValue(CanvasScaleXProperty); }
+      set { SetValue(CanvasScaleXProperty, value); }
+    }
+    public readonly DependencyProperty CanvasScaleXProperty =
+      DependencyProperty.Register("CanvasScaleX", typeof(double), typeof(PagePreview), new PropertyMetadata(1.0));
+
+    public double CanvasScaleY
+    {
+      get { return (double)GetValue(CanvasScaleYProperty); }
+      set { SetValue(CanvasScaleYProperty, value); }
+    }
+    public readonly DependencyProperty CanvasScaleYProperty =
+      DependencyProperty.Register("CanvasScaleY", typeof(double), typeof(PagePreview), new PropertyMetadata(1.0));
+#endif
+
+    /// <summary>
+    /// Gets or sets the page visibility.
+    /// </summary>
+    public Visibility PageVisibility
+    {
+      get { return (Visibility)GetValue(PageVisibilityProperty); }
+      set { SetValue(PageVisibilityProperty, value); }
+    }
+
+    /// <summary>
+    /// DependencyProperty of PageVisibility.
+    /// </summary>
+    public readonly DependencyProperty PageVisibilityProperty =
+      DependencyProperty.Register("PageVisibility", typeof(Visibility), typeof(PagePreview), null);
+  }
+}
+
+#endif

PrintPDF/PdfSharp/Windows/PagePreviewDesignTimeData.cs

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+#if !NETSTANDARD2_0
+
+using System;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+
+namespace PdfSharp.Windows
+{
+  public class PagePreviewDesignTimeData
+  {
+    public double CanvasWidth
+    {
+      get { return 210; }
+      set { }
+    }
+
+    public double CanvasHeight
+    {
+      get { return 297; }
+      set { }
+    }
+  }
+}
+
+#endif

PrintPDF/PdfSharp/Windows/VisualPresenter.cs

@@ -0,0 +1,56 @@
+#if !NETSTANDARD2_0
+
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows;
+using System.Windows.Media;
+
+namespace PdfSharp.Windows
+{
+    // Create a host visual derived from the FrameworkElement class.// This class provides layout, event handling, and container support for// the child visual objects.
+    /// <summary>
+    /// Used to present Visuals in the PagePreview.
+    /// </summary>
+    public class VisualPresenter : FrameworkElement
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="VisualPresenter"/> class.
+        /// </summary>
+        public VisualPresenter()
+        {
+            _children = new VisualCollection(this);
+        }
+
+        /// <summary>
+        /// Gets the number of visual child elements within this element.
+        /// </summary>
+        protected override int VisualChildrenCount
+        {
+            get { return _children.Count; }
+        }
+
+        /// <summary>
+        /// Overrides <see cref="M:System.Windows.Media.Visual.GetVisualChild(System.Int32)"/>, and returns a child at the specified index from a collection of child elements.
+        /// </summary>
+        protected override Visual GetVisualChild(int index)
+        {
+            if (index < 0 || index >= _children.Count)
+                throw new ArgumentOutOfRangeException("index");
+
+            return _children[index];
+        }
+
+        /// <summary>
+        /// Gets the children collection.
+        /// </summary>
+        public VisualCollection Children
+        {
+            get { return _children; }
+        }
+        readonly VisualCollection _children;
+    }
+}
+
+#endif

PrintPDF/PdfSharp/Windows/enums/RenderMode.cs

@@ -0,0 +1,56 @@
+#region PDFsharp - A .NET library for processing PDF
+//
+// Authors:
+//   Stefan Lange
+//
+// Copyright (c) 2005-2017 empira Software GmbH, Cologne Area (Germany)
+//
+// http://www.pdfsharp.com
+// http://sourceforge.net/projects/pdfsharp
+//
+// 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.
+#endregion
+
+#if !NETSTANDARD2_0
+
+namespace PdfSharp.Windows
+{
+    /// <summary>
+    /// Specifies how to render the preview.
+    /// </summary>
+    public enum RenderMode
+    {
+        /// <summary>
+        /// Draw retained
+        /// </summary>
+        Default = 0,
+
+        ///// <summary>
+        ///// Draw using a metafile
+        ///// </summary>
+        //Metafile = 1,
+
+        ///// <summary>
+        ///// Draw using a bitmap image.
+        ///// </summary>
+        //Bitmap = 2
+    }
+}
+
+#endif

PrintPDF/PdfSharp/Windows/enums/Zoom.cs

@@ -0,0 +1,122 @@
+#region PDFsharp - A .NET library for processing PDF
+//
+// Authors:
+//   Stefan Lange
+//
+// Copyright (c) 2005-2017 empira Software GmbH, Cologne Area (Germany)
+//
+// http://www.pdfsharp.com
+// http://sourceforge.net/projects/pdfsharp
+//
+// 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.
+#endregion
+
+#if !NETSTANDARD2_0
+
+namespace PdfSharp.Windows
+{
+    /// <summary>
+    /// Defines a zoom factor used in the preview control.
+    /// </summary>
+    public enum Zoom
+    {
+        /// <summary>
+        /// The smallest possible zoom factor.
+        /// </summary>
+        Mininum = 10,
+
+        /// <summary>
+        /// The largest possible zoom factor.
+        /// </summary>
+        Maximum = 800,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent800 = 800,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent600 = 600,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent400 = 400,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent200 = 200,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent150 = 150,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent100 = 100,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent75 = 75,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent50 = 50,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent25 = 25,
+
+        /// <summary>
+        /// A pre-defined zoom factor.
+        /// </summary>
+        Percent10 = 10,
+
+        /// <summary>
+        /// Sets the percent value such that the document fits horizontally into the window.
+        /// </summary>
+        BestFit = -1,
+
+        /// <summary>
+        /// Sets the percent value such that the printable area of the document fits horizontally into the window.
+        /// Currently not yet implemented and the same as ZoomBestFit.
+        /// </summary>
+        TextFit = -2,
+
+        /// <summary>
+        /// Sets the percent value such that the whole document fits completely into the window.
+        /// </summary>
+        FullPage = -3,
+
+        /// <summary>
+        /// Sets the percent value such that the document is displayed in its real physical size.
+        /// </summary>
+        OriginalSize = -4,
+    }
+}
+
+#endif