回答編集履歴

見直しキャンペーン中

2023/07/26 13:47

投稿

TN8001

スコア10108

answer CHANGED Viewed

@@ -1,77 +1,77 @@
-どこで改ページしたいのかが伝わりませんが、次ページに送りたいブロック要素の`BreakPageBefore`を`true`にすればいいんじゃないでしょうか。
-[Block.BreakPageBefore プロパティ (System.Windows.Documents) | Microsoft Docs](https://docs.microsoft.com/ja-jp/dotnet/api/system.windows.documents.block.breakpagebefore#System_Windows_Documents_Block_BreakPageBefore)
-```xaml
-<FlowDocument>
-  <Paragraph Background="Beige" FontFamily="Georgia">
-    <TextBlock Height="70" Text="{Binding Shindan}" />
-  </Paragraph>
-  <Paragraph
-    Background="Bisque"
-    BreakPageBefore="True"
-    FontFamily="Georgia">
-    <TextBlock Height="120" Text="{Binding Shoken}" />
-  </Paragraph>
-</FlowDocument>
-```
----
-追記 コードビハインド
-```C#
-using System.Collections.Generic;
-using System.Windows;
-using System.Windows.Documents;
-namespace Questions320442
-{
-    public partial class MainWindow : Window
-    {
-        private Model Model;
-        public MainWindow()
-        {
-            InitializeComponent();
-            Model = new Model
-            {
-                _report = new List<Report>
-                {
-                    new Report { データ1 = "page1", データ2 = "hogehoge", },
-                    new Report { データ1 = "page2", データ2 = "fugafuga", },
-                    // もちろん内容が長ければ途中で改ページが入るのでずれます
-                    new Report { データ1 = "page3", データ2 = "piyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\n", },
-                }
-            };
-            var flowDocument = new FlowDocument();
-            foreach (var txt in Model._report)
-            {
-                // Paragraphもブロック要素
-                var paragraph = new Paragraph { FontSize = 16, BreakPageBefore = true, };
-                paragraph.Inlines.Add(txt.データ1);
-                paragraph.Inlines.Add(new LineBreak());
-                paragraph.Inlines.Add(txt.データ2);
-                flowDocument.Blocks.Add(paragraph);
-            }
-            flowDoc.Document = flowDocument;
-        }
-    }
-    class Model
-    {
-        public IEnumerable<Report> _report;
-    }
-    class Report
-    {
-        public string データ1;
-        public string データ2;
-    }
-}
+どこで改ページしたいのかが伝わりませんが、次ページに送りたいブロック要素の`BreakPageBefore`を`true`にすればいいんじゃないでしょうか。
+[Block.BreakPageBefore プロパティ (System.Windows.Documents) | Microsoft Docs](https://docs.microsoft.com/ja-jp/dotnet/api/system.windows.documents.block.breakpagebefore#System_Windows_Documents_Block_BreakPageBefore)
+```xml
+<FlowDocument>
+  <Paragraph Background="Beige" FontFamily="Georgia">
+    <TextBlock Height="70" Text="{Binding Shindan}" />
+  </Paragraph>
+  <Paragraph
+    Background="Bisque"
+    BreakPageBefore="True"
+    FontFamily="Georgia">
+    <TextBlock Height="120" Text="{Binding Shoken}" />
+  </Paragraph>
+</FlowDocument>
+```
+---
+追記 コードビハインド
+```cs
+using System.Collections.Generic;
+using System.Windows;
+using System.Windows.Documents;
+namespace Questions320442
+{
+    public partial class MainWindow : Window
+    {
+        private Model Model;
+        public MainWindow()
+        {
+            InitializeComponent();
+            Model = new Model
+            {
+                _report = new List<Report>
+                {
+                    new Report { データ1 = "page1", データ2 = "hogehoge", },
+                    new Report { データ1 = "page2", データ2 = "fugafuga", },
+                    // もちろん内容が長ければ途中で改ページが入るのでずれます
+                    new Report { データ1 = "page3", データ2 = "piyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\n", },
+                }
+            };
+            var flowDocument = new FlowDocument();
+            foreach (var txt in Model._report)
+            {
+                // Paragraphもブロック要素
+                var paragraph = new Paragraph { FontSize = 16, BreakPageBefore = true, };
+                paragraph.Inlines.Add(txt.データ1);
+                paragraph.Inlines.Add(new LineBreak());
+                paragraph.Inlines.Add(txt.データ2);
+                flowDocument.Blocks.Add(paragraph);
+            }
+            flowDoc.Document = flowDocument;
+        }
+    }
+    class Model
+    {
+        public IEnumerable<Report> _report;
+    }
+    class Report
+    {
+        public string データ1;
+        public string データ2;
+    }
+}
 ```

追記コードビハインド

2021/02/05 03:49

投稿

TN8001

スコア10108

answer CHANGED Viewed

@@ -15,4 +15,63 @@
     <TextBlock Height="120" Text="{Binding Shoken}" />
   </Paragraph>
 </FlowDocument>
+```
+---
+追記 コードビハインド
+```C#
+using System.Collections.Generic;
+using System.Windows;
+using System.Windows.Documents;
+namespace Questions320442
+{
+    public partial class MainWindow : Window
+    {
+        private Model Model;
+        public MainWindow()
+        {
+            InitializeComponent();
+            Model = new Model
+            {
+                _report = new List<Report>
+                {
+                    new Report { データ1 = "page1", データ2 = "hogehoge", },
+                    new Report { データ1 = "page2", データ2 = "fugafuga", },
+                    // もちろん内容が長ければ途中で改ページが入るのでずれます
+                    new Report { データ1 = "page3", データ2 = "piyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\npiyo\n", },
+                }
+            };
+            var flowDocument = new FlowDocument();
+            foreach (var txt in Model._report)
+            {
+                // Paragraphもブロック要素
+                var paragraph = new Paragraph { FontSize = 16, BreakPageBefore = true, };
+                paragraph.Inlines.Add(txt.データ1);
+                paragraph.Inlines.Add(new LineBreak());
+                paragraph.Inlines.Add(txt.データ2);
+                flowDocument.Blocks.Add(paragraph);
+            }
+            flowDoc.Document = flowDocument;
+        }
+    }
+    class Model
+    {
+        public IEnumerable<Report> _report;
+    }
+    class Report
+    {
+        public string データ1;
+        public string データ2;
+    }
+}
 ```