From e81e178f965863e3bb9053997910e73003880a4b Mon Sep 17 00:00:00 2001
From: eOPUS-Alex <93913509+eOPUS-Alex@users.noreply.github.com>
Date: Wed, 1 Apr 2026 11:17:59 +0200
Subject: [PATCH 1/3] HeaderFooter fix for PDF

---
 .../Rendering/FormattedDocument.cs                   | 12 +++++++++---
 .../Rendering/FormattedHeaderFooter.cs               |  7 +++++++
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs b/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
index 3c9c8b24..a1e05ed9 100644
--- a/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
+++ b/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
@@ -193,10 +193,16 @@ Rectangle CalcContentRect(int page)
 
             XUnitPt height = pageSetup.PageHeight.Point;
 
-            height -= pageSetup.TopMargin.Point;
-            height -= pageSetup.BottomMargin.Point;
+            double topMargin = pageSetup.TopMargin.Point;
+            if (_formattedHeaders.TryGetValue(new HeaderFooterPosition(_sectionNumber, CurrentPagePosition), out FormattedHeaderFooter? header))
+                topMargin = Math.Max(topMargin, header.ContentRect.Y.Point + header.ContentRect.Height.Point);
+            height -= topMargin;
+            double bottomMargin = pageSetup.BottomMargin.Point;
+            if (_formattedFooters.TryGetValue(new HeaderFooterPosition(_sectionNumber, CurrentPagePosition), out FormattedHeaderFooter? footer))
+                bottomMargin = Math.Max(bottomMargin, pageSetup.PageHeight.Value - footer.ContentRect.Y.Point);
+            height -= bottomMargin;
             XUnitPt x;
-            XUnitPt y = pageSetup.TopMargin.Point;
+            XUnitPt y = topMargin;
             if (pageSetup.MirrorMargins)
                 x = page % 2 == 0 ? pageSetup.RightMargin.Point : pageSetup.LeftMargin.Point;
             else
diff --git a/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedHeaderFooter.cs b/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedHeaderFooter.cs
index 64940be9..bd249f37 100644
--- a/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedHeaderFooter.cs
+++ b/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedHeaderFooter.cs
@@ -25,6 +25,13 @@ internal void Format(XGraphics gfx)
             _formatter = new TopDownFormatter(this, _documentRenderer, _headerFooter.Elements);
             _formatter.FormatOnAreas(gfx, false);
             _contentHeight = RenderInfo.GetTotalHeight(GetRenderInfos());
+            if (_headerFooter.IsHeader)
+                ContentRect.Height = _contentHeight;
+            if (_headerFooter.IsFooter)
+            {
+                ContentRect.Y = ContentRect.Y + ContentRect.Height - _contentHeight;
+                ContentRect.Height = _contentHeight;
+            }
         }
 
         Area? IAreaProvider.GetNextArea()

From 8e933bf41b917df57d5b1fc18f0fcf1b2d3c51c5 Mon Sep 17 00:00:00 2001
From: eOPUS-Alex <93913509+eOPUS-Alex@users.noreply.github.com>
Date: Wed, 1 Apr 2026 12:30:28 +0200
Subject: [PATCH 2/3] HeaderFooter fix for PDF

---
 .../src/MigraDoc.Rendering/Rendering/FormattedDocument.cs      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs b/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
index a1e05ed9..bee24084 100644
--- a/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
+++ b/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
@@ -386,8 +386,9 @@ Area IAreaProvider.GetNextArea()
             ++_sectionPages;
             InitFieldInfos();
             FormatHeadersFooters();
+            Rectangle rect = CalcContentRect(_currentPage);
             _isNewSection = false;
-            return CalcContentRect(_currentPage);
+            return rect;
         }
 
         int _currentPage;

From 8924df44f8f73771b8ccb8f4f8eba1dda2d03684 Mon Sep 17 00:00:00 2001
From: eOPUS-Alex <93913509+eOPUS-Alex@users.noreply.github.com>
Date: Wed, 1 Apr 2026 16:25:31 +0200
Subject: [PATCH 3/3] Footer Height Fix

---
 .../src/MigraDoc.Rendering/Rendering/FormattedDocument.cs       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs b/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
index bee24084..be4391b6 100644
--- a/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
+++ b/src/foundation/src/MigraDoc/src/MigraDoc.Rendering/Rendering/FormattedDocument.cs
@@ -199,7 +199,7 @@ Rectangle CalcContentRect(int page)
             height -= topMargin;
             double bottomMargin = pageSetup.BottomMargin.Point;
             if (_formattedFooters.TryGetValue(new HeaderFooterPosition(_sectionNumber, CurrentPagePosition), out FormattedHeaderFooter? footer))
-                bottomMargin = Math.Max(bottomMargin, pageSetup.PageHeight.Value - footer.ContentRect.Y.Point);
+                bottomMargin = Math.Max(bottomMargin, pageSetup.PageHeight.Point - footer.ContentRect.Y.Point);
             height -= bottomMargin;
             XUnitPt x;
             XUnitPt y = topMargin;