FEAT: Vertical and horizontal alignment

Author: raul-ruiz-gallardo

PdfSharpCore/PdfSharpCore.csproj

@@ -18,6 +18,7 @@ PdfSharpCore is a partial port of PdfSharp.Xamarin for .NET Core Additionally Mi
     <summary>PdfSharp for .NET Core</summary>
     <IsTrimmable>true</IsTrimmable>
     <EnableTrimAnalyzer>true</EnableTrimAnalyzer>
+    <Version>1.0.1</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">

SampleApp/Program.cs

@@ -40,12 +40,43 @@ public static void Main(string[] args)
             PdfSharpCore.Drawing.XGraphics? renderer = PdfSharpCore.Drawing.XGraphics.FromPdfPage(pageNewRenderer);
 
             renderer.DrawString(
-                  "Testy Test Test"
+                "Testy Test Test"
                 , new PdfSharpCore.Drawing.XFont("Arial", 12)
                 , PdfSharpCore.Drawing.XBrushes.Black
                 , new PdfSharpCore.Drawing.XPoint(12, 12)
             );
-
+            
+            PdfSharpCore.Drawing.Layout.XTextFormatter? formatter = new PdfSharpCore.Drawing.Layout.XTextFormatter(renderer);
+
+            var font = new PdfSharpCore.Drawing.XFont("Arial", 12);
+            var brush = PdfSharpCore.Drawing.XBrushes.Black;
+
+            formatter.AllowVerticalOverflow = true;
+            var originalLayout = new PdfSharpCore.Drawing.XRect(0, 30, 120, 120);
+            var text = "More and more text boxes to show alignment capabilities"; // " with addipional gline";
+            var anotherText =
+                "Text to determine the size of the box I would like to place the text I'm goint to test";
+            var rect = formatter.GetLayout(
+                anotherText,
+                font,
+                brush,
+                originalLayout);
+            rect.Location = new PdfSharpCore.Drawing.XPoint(50, 50);
+            formatter.AllowVerticalOverflow = false;
+            
+            // Draw the string
+            formatter.DrawString(
+                text,
+                font,
+                brush,
+                rect,
+                PdfSharpCore.Drawing.XStringFormats.BottomRight
+            );
+            
+            // Draw the box to check that the text fits and aligns correctly
+            var transparentBrush = new PdfSharpCore.Drawing.XSolidBrush(PdfSharpCore.Drawing.XColor.FromArgb(20, brush.Color.R, brush.Color.G, brush.Color.B));
+            renderer.DrawRectangle(transparentBrush, rect);
+            
             SaveDocument(document, outName);
 
             System.Console.WriteLine("Done!");