ContendAlignment in WpfView

Author: PeterForstmeier

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/ReportingFactory.cs

@@ -60,7 +60,7 @@ public IReportCreator ReportCreator (ReportModel reportModel) {
 		}
 
 
-		internal ReportModel LoadReportModel (Stream stream)
+		internal IReportModel LoadReportModel (Stream stream)
 		{
 			var doc = new XmlDocument();
 			doc.Load(stream);
@@ -69,7 +69,7 @@ internal ReportModel LoadReportModel (Stream stream)
 		}
 
 
-		static ReportModel LoadModel(XmlDocument doc)
+		static IReportModel LoadModel(XmlDocument doc)
 		{
 			var loader = new ModelLoader();
 			object root = loader.Load(doc.DocumentElement);
@@ -78,6 +78,6 @@ static ReportModel LoadModel(XmlDocument doc)
 		}
 
 
-		public ReportModel ReportModel {get;private set;}
+		public IReportModel ReportModel {get;private set;}
 	}
 }

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Wpf/Visitor/FixedDocumentCreator.cs

@@ -151,51 +151,58 @@ static void SetPosition (UIElement element,IExportColumn exportColumn) {
 			FixedPage.SetTop(element,exportColumn.Location.Y);
 		}
 
-		
-		static void SetContentAlignment(TextBlock textBlock,ExportText exportText)
-		{
-	//Vertical alignment not working
-	
+		public static Point CalculateAlignmentOffset (FormattedText formattedText, ExportText exportText) {
+			var offset = new Point(0,0);
+			double y = 0;
+			double x = 0;
+			var textLenDif = exportText.Size.Width - formattedText.Width;
+			var textHeightDif = exportText.Size.Height - formattedText.Height;
+			
 			switch (exportText.ContentAlignment) {
+				// Top	
 				case System.Drawing.ContentAlignment.TopLeft:
-					textBlock.VerticalAlignment = VerticalAlignment.Top;
-					textBlock.TextAlignment = TextAlignment.Left;
 					break;
+					
 				case System.Drawing.ContentAlignment.TopCenter:
-					textBlock.VerticalAlignment = VerticalAlignment.Top;
-					textBlock.TextAlignment = TextAlignment.Center;
+					x = textLenDif / 2;
 					break;
+					
 				case System.Drawing.ContentAlignment.TopRight:
-					textBlock.VerticalAlignment = VerticalAlignment.Top;
-					textBlock.TextAlignment = TextAlignment.Right;
+					x = textLenDif;
 					break;
+					
 					// Middle
 				case System.Drawing.ContentAlignment.MiddleLeft:
-					textBlock.VerticalAlignment = VerticalAlignment.Center;
-					textBlock.TextAlignment = TextAlignment.Left;
+					y = textHeightDif / 2;
 					break;
+					
 				case System.Drawing.ContentAlignment.MiddleCenter:
-					textBlock.VerticalAlignment = VerticalAlignment.Center;
-					textBlock.TextAlignment = TextAlignment.Center;
+					y = textHeightDif / 2;
+					x = textLenDif / 2;
 					break;
+					
 				case System.Drawing.ContentAlignment.MiddleRight:
-					textBlock.VerticalAlignment = VerticalAlignment.Center;
-					textBlock.TextAlignment = TextAlignment.Right;
+					x = textLenDif;;
+					y = textHeightDif / 2;
 					break;
+					
 					//Bottom
 				case System.Drawing.ContentAlignment.BottomLeft:
-					textBlock.VerticalAlignment = VerticalAlignment.Bottom;
-					textBlock.TextAlignment = TextAlignment.Left;
+					x = 0;
+					y = textHeightDif;
 					break;
+					
 				case System.Drawing.ContentAlignment.BottomCenter:
-					textBlock.VerticalAlignment = VerticalAlignment.Bottom;
-					textBlock.TextAlignment = TextAlignment.Center;
+					x = textLenDif / 2;
+					y = textHeightDif;
 					break;
+					
 				case System.Drawing.ContentAlignment.BottomRight:
-					textBlock.VerticalAlignment = VerticalAlignment.Bottom;
-					textBlock.TextAlignment = TextAlignment.Right;
+					x = textLenDif;
+					y  = textHeightDif;
 					break;
 			}
+			return new Point(x,y);
 		}
 
 
@@ -217,13 +224,13 @@ public static Pen CreateWpfPen(IReportObject exportColumn){
 		}
 
 
-		public static Brush ConvertBrush(System.Drawing.Color color){
+		public static Brush ConvertBrush(System.Drawing.Color color)
+		{
 			var b = new BrushConverter();
-			if (b.IsValid(color.Name)){
+			if (b.IsValid(color.Name)) {
 				return b.ConvertFromString(color.Name) as SolidColorBrush;
-			} else{
-				return b.ConvertFromString("Black") as SolidColorBrush;
 			}
+			return b.ConvertFromString("Black") as SolidColorBrush;
 		}
 
 
@@ -270,6 +277,7 @@ public static PenLineCap LineCap (System.Drawing.Drawing2D.LineCap lineCap) {
 			return penLineCap;
 		}
 
+		
 		public static DashStyle DashStyle (IExportGraphics exportGraphics) {
 			var dashStyle = DashStyles.Solid;
 

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Wpf/Visitor/WpfVisitor.cs

@@ -119,16 +119,27 @@ Canvas RenderGraphicsContainer(IExportColumn column)
 
 		public override void Visit(ExportText exportColumn){
 
-			var ft = FixedDocumentCreator.CreateFormattedText((ExportText)exportColumn);
+			var formattedText = FixedDocumentCreator.CreateFormattedText((ExportText)exportColumn);
 			var visual = new DrawingVisual();
+			
 			var location = new Point(exportColumn.Location.X,exportColumn.Location.Y);
+			
 			using (var dc = visual.RenderOpen()){
 				if (ShouldSetBackcolor(exportColumn)) {
 					dc.DrawRectangle(FixedDocumentCreator.ConvertBrush(exportColumn.BackColor),
 						null,
 						new Rect(location,new Size(exportColumn.Size.Width,exportColumn.Size.Height)));
 				}
-				dc.DrawText(ft,location);
+				
+//			http://stackoverflow.com/questions/9264398/how-to-calculate-wpf-textblock-width-for-its-known-font-size-and-characters	
+				
+//				if (exportColumn.ContentAlignment == System.Drawing.ContentAlignment.MiddleCenter) {
+//					location = new Point(location.X + (exportColumn.Size.Width - formattedText.Width) /2,location.Y + (exportColumn.Size.Height - formattedText.Height) / 2);
+//				}
+				var offset = FixedDocumentCreator.CalculateAlignmentOffset(formattedText,exportColumn);
+				var newLoc = new Point(location.X + offset.X,location.Y + offset.Y);
+//				dc.DrawText(formattedText,location);
+				dc.DrawText(formattedText,newLoc);
 			}
 			var dragingElement = new DrawingElement(visual);
 			UIElement = dragingElement;

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Test/ICSharpCode.Reporting.Test/src/Model/Report_FromListFixture.cs

@@ -20,6 +20,7 @@
 using System.Drawing;
 using System.Reflection;
 
+using ICSharpCode.Reporting.Interfaces;
 using ICSharpCode.Reporting.Items;
 using NUnit.Framework;
 
@@ -28,7 +29,7 @@ namespace ICSharpCode.Reporting.Test.Model
 	[TestFixture]
 	public class Report_FromListFixture
 	{
-		private ReportModel model;
+		IReportModel model;
 
 		[Test]
 		public void ReportHeaderContainsOneItem () {

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Test/ICSharpCode.Reporting.Test/src/Model/Report_TwoItemsFixture.cs

@@ -20,6 +20,7 @@
 using System.Drawing;
 using System.Reflection;
 
+using ICSharpCode.Reporting.Interfaces;
 using ICSharpCode.Reporting.Items;
 using NUnit.Framework;
 
@@ -29,7 +30,7 @@ namespace ICSharpCode.Reporting.Test.Model
 	public class ReportTwoItemsFixture
 	{
 
-		private ReportModel model;
+		IReportModel model;
 
 		[Test]
 		public void LoadModelWithItems()

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Test/ICSharpCode.Reporting.Test/src/PageBuilder/SectionConverterFixture.cs

@@ -95,7 +95,7 @@ public void Init()
 			container.Items.Add(item1);
 			container.Items.Add(item2);
 
-			Bitmap bitmap = new Bitmap(700,1000);
+			var bitmap = new Bitmap(700,1000);
 			graphics = Graphics.FromImage(bitmap);
 		}
 	}