Added SampleCsWritePdf.cs

mcneel · Sep 13, 2018 · 4374a08 · 4374a08
1 parent 5ba69e8
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diff --git a/rhinocommon/cs/SampleCsCommands/SampleCsCommands.csproj b/rhinocommon/cs/SampleCsCommands/SampleCsCommands.csproj
@@ -47,6 +47,10 @@
     <Reference Include="System.Drawing" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="Microsoft.CSharp" />
+    <Reference Include="Xfinium.Pdf.Win">
+      <HintPath>C:\Program Files\Rhino 6\Plug-ins\Xfinium.Pdf.Win.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Properties\Resources.Designer.cs">
@@ -200,6 +204,7 @@
     <Compile Include="SampleCsViewSize.cs" />
     <Compile Include="SampleCsWorldToPageTransform.cs" />
     <Compile Include="SampleCsWrite3dmFile.cs" />
+    <Compile Include="SampleCsWritePdf.cs" />
     <Compile Include="SampleCsZAnalysis.cs" />
     <Compile Include="SampleCsZebraAnalysis.cs" />
     <Compile Include="SampleCsZoom.cs" />

diff --git a/rhinocommon/cs/SampleCsCommands/SampleCsWritePdf.cs b/rhinocommon/cs/SampleCsCommands/SampleCsWritePdf.cs
@@ -0,0 +1,83 @@
+using System;
+using Rhino;
+using Rhino.Commands;
+using Rhino.FileIO;
+
+namespace SampleCsCommands
+{
+  public class SampleCsWritePdf : Command
+  {
+    public override string EnglishName => "SampleCsWritePdf";
+
+    protected override Result RunCommand(RhinoDoc doc, RunMode mode)
+    {
+      var pdf = FilePdf.Create();
+
+      var pdf_doc = pdf.PdfDocumentImplementation() as Xfinium.Pdf.PdfFixedDocument;
+      if (null == pdf_doc)
+        return Result.Failure;
+
+      var cover_page = pdf_doc.Pages.Add();
+
+      using (var font = new System.Drawing.Font("Arial", 30))
+      {
+        var pdf_font = new Xfinium.Pdf.Graphics.PdfUnicodeTrueTypeFont(font, false) { Underline = true };
+        var color = new Xfinium.Pdf.Graphics.PdfRgbColor(0, 0, 0);
+        var appearance = new Xfinium.Pdf.Graphics.PdfStringAppearanceOptions(pdf_font, null, new Xfinium.Pdf.Graphics.PdfBrush(color));
+        var layout = new Xfinium.Pdf.Graphics.PdfStringLayoutOptions
+        {
+          HorizontalAlign = Xfinium.Pdf.Graphics.PdfStringHorizontalAlign.Center,
+          X = cover_page.Width / 2,
+          Y = cover_page.Height / 2
+        };
+        cover_page.Graphics.DrawString(EnglishName, appearance, layout);
+      }
+
+      const int w = (int)(8.5 * 300);
+      const int h = 11 * 300;
+
+      var views = doc.Views.GetViewList(true, false);
+      for (var i = 0; i < views.Length; i++)
+      {
+        var view = views[i];
+        var viewcapture = new Rhino.Display.ViewCaptureSettings(view, new System.Drawing.Size(w, h), 300);
+        var page_index = pdf.AddPage(viewcapture) - 1;
+        using (var font = new System.Drawing.Font("Arial", 80))
+        {
+          var pdf_font = new Xfinium.Pdf.Graphics.PdfUnicodeTrueTypeFont(font, false);
+          var color = new Xfinium.Pdf.Graphics.PdfRgbColor(40, 40, 40);
+          var pen = new Xfinium.Pdf.Graphics.PdfPen(color, 3);
+          var appearance = new Xfinium.Pdf.Graphics.PdfStringAppearanceOptions(pdf_font, pen, null);
+          var layout = new Xfinium.Pdf.Graphics.PdfStringLayoutOptions
+          {
+            HorizontalAlign = Xfinium.Pdf.Graphics.PdfStringHorizontalAlign.Center,
+            Rotation = 45,
+            X = cover_page.Width / 2,
+            Y = cover_page.Height / 2
+          };
+          pdf_doc.Pages[page_index].Graphics.DrawString("Top Secret", appearance, layout);
+        }
+
+        using (var font = new System.Drawing.Font("Arial", 20))
+        {
+          var pdf_font = new Xfinium.Pdf.Graphics.PdfUnicodeTrueTypeFont(font, false);
+          var color = new Xfinium.Pdf.Graphics.PdfRgbColor(0, 0, 0);
+          var appearance = new Xfinium.Pdf.Graphics.PdfStringAppearanceOptions(pdf_font, null, new Xfinium.Pdf.Graphics.PdfBrush(color));
+          var layout = new Xfinium.Pdf.Graphics.PdfStringLayoutOptions
+          {
+            HorizontalAlign = Xfinium.Pdf.Graphics.PdfStringHorizontalAlign.Right,
+            X = cover_page.Width * 0.9,
+            Y = cover_page.Height * 0.9
+          };
+          pdf_doc.Pages[page_index].Graphics.DrawString($"Page {i + 1} of {views.Length}", appearance, layout);
+        }
+      }
+
+      var path = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
+      path = System.IO.Path.Combine(path, EnglishName + ".pdf");
+      pdf.Write(path);
+
+      return Result.Success;
+    }
+  }
+}