feat(Html2Pdf): add PaperFormat parameter (#634)

* feat: 增加 PaperFormat 等配置项

* chore: bump version 9.0.6-beta02

Author: ArgoZhang

src/components/BootstrapBlazor.Html2Pdf/BootstrapBlazor.Html2Pdf.csproj

@@ -1,16 +1,25 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
-  <PropertyGroup>
-    <Version>9.0.6-beta01</Version>
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '17.0'">
+    <Version>9.0.6-beta02</Version>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '18.0'">
+    <Version>10.0.0-rc.2.1.2</Version>
   </PropertyGroup>
 
   <PropertyGroup>
     <PackageTags>Bootstrap Blazor WebAssembly wasm UI Components Pdf</PackageTags>
     <Description>Bootstrap UI components extensions of Html2Pdf use PuppeteerSharp lib</Description>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="BootstrapBlazor" Version="9.11.5-beta07" />
+  <ItemGroup Condition="'$(VisualStudioVersion)' == '17.0'">
+    <PackageReference Include="BootstrapBlazor" Version="9.11.5-beta11" />
+    <PackageReference Include="PuppeteerSharp" Version="20.2.4" />
+  </ItemGroup>
+
+  <ItemGroup Condition="'$(VisualStudioVersion)' == '18.0'">
+    <PackageReference Include="BootstrapBlazor" Version="10.0.0-rc.2.1.10" />
     <PackageReference Include="PuppeteerSharp" Version="20.2.4" />
   </ItemGroup>
 

src/components/BootstrapBlazor.Html2Pdf/Services/DefaultPdfService.cs

@@ -97,10 +97,75 @@ private static PuppeteerSharp.PdfOptions GetOptions(PdfOptions? options)
     {
         return options == null ? new PuppeteerSharp.PdfOptions() : new PuppeteerSharp.PdfOptions
         {
-            Landscape = options.Landscape
+            Landscape = options.Landscape,
+            PrintBackground = options.PrintBackground,
+            Format = GetFormat(options.Format),
+            MarginOptions = GetMarginOptions(options.MarginOptions),
+            DisplayHeaderFooter = options.DisplayHeaderFooter,
+            Scale = options.Scale
         };
     }
 
+    private static PuppeteerSharp.Media.MarginOptions? GetMarginOptions(MarginOptions options) => new PuppeteerSharp.Media.MarginOptions
+    {
+        Top = options.Top,
+        Bottom = options.Bottom,
+        Left = options.Left,
+        Right = options.Right
+    };
+
+    private static PuppeteerSharp.Media.PaperFormat GetFormat(PaperFormat format)
+    {
+        if (format == PaperFormat.A0)
+        {
+            return PuppeteerSharp.Media.PaperFormat.A0;
+        }
+        else if (format == PaperFormat.A1)
+        {
+            return PuppeteerSharp.Media.PaperFormat.A1;
+        }
+        else if (format == PaperFormat.A2)
+        {
+            return PuppeteerSharp.Media.PaperFormat.A2;
+        }
+        else if (format == PaperFormat.A3)
+        {
+            return PuppeteerSharp.Media.PaperFormat.A3;
+        }
+        else if (format == PaperFormat.A4)
+        {
+            return PuppeteerSharp.Media.PaperFormat.A4;
+        }
+        else if (format == PaperFormat.A5)
+        {
+            return PuppeteerSharp.Media.PaperFormat.A5;
+        }
+        else if (format == PaperFormat.A6)
+        {
+            return PuppeteerSharp.Media.PaperFormat.A6;
+        }
+        else if (format == PaperFormat.Letter)
+        {
+            return PuppeteerSharp.Media.PaperFormat.Letter;
+        }
+        else if (format == PaperFormat.Legal)
+        {
+            return PuppeteerSharp.Media.PaperFormat.Legal;
+        }
+        else if (format == PaperFormat.Tabloid)
+        {
+            return PuppeteerSharp.Media.PaperFormat.Tabloid;
+        }
+        else if (format == PaperFormat.Ledger)
+        {
+            return PuppeteerSharp.Media.PaperFormat.Ledger;
+        }
+        else
+        {
+            return new PuppeteerSharp.Media.PaperFormat(format.Width, format.Height);
+        }
+    }
+
     private static async Task AddStyleTagAsync(IPage page, IEnumerable<string>? links = null)
     {
         var styles = new List<string>();