回答編集履歴

5

見直しキャンペーン中

2023/07/22 06:54

投稿

TN8001
TN8001

スコア9862

test CHANGED
@@ -1,315 +1,257 @@
1
1
  いろいろな方法がありそうですが、ぱっと思いついたのはこんなところです。
2
2
 
3
-
4
-
5
3
  非常にバカバカしい^^;
6
-
7
- ```xaml
4
+ ```xml
8
-
9
5
  <ListBox
10
-
11
6
  x:Name="dummy"
12
-
13
7
  Grid.Row="2"
14
-
15
8
  Grid.RowSpan="5">
16
-
17
- <TextBlock Margin="3" />
9
+ <TextBlock Margin="3" />
18
-
19
- <TextBlock Margin="3" />
10
+ <TextBlock Margin="3" />
20
-
21
- <TextBlock Margin="3" />
11
+ <TextBlock Margin="3" />
22
-
23
- <TextBlock Margin="3" />
12
+ <TextBlock Margin="3" />
24
-
25
- <TextBlock Margin="3" />
13
+ <TextBlock Margin="3" />
26
-
27
14
  </ListBox>
28
-
29
15
  <ListBox
30
-
31
16
  x:Name="lstFamilyName"
32
-
33
17
  Grid.Row="2"
34
-
35
18
  Grid.RowSpan="5"
36
-
37
19
  Height="{Binding ActualHeight, ElementName=dummy}">
38
-
39
20
  </ListBox>
40
-
41
21
  ```
42
22
 
43
-
23
+ ---
24
+
44
-
25
+ 追記
26
+ `Height`でなく`MaxHeight`にすべきだった。
27
+
28
+ ```xml
29
+ <Window
30
+ x:Class="Questions264300.MainWindow"
31
+ xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
32
+ xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
33
+ xmlns:local="clr-namespace:Questions264300"
34
+ Title="フォントの選択"
35
+ MinWidth="542"
36
+ ResizeMode="NoResize"
37
+ SizeToContent="WidthAndHeight"
38
+ WindowStyle="SingleBorderWindow">
39
+ <Window.Resources>
40
+ <local:Point2PixelConverter x:Key="point2PixelConverter" />
41
+ </Window.Resources>
42
+
43
+ <DockPanel
44
+ Margin="10"
45
+ TextBlock.FontFamily="{Binding SelectedValue, ElementName=lstFamilyName, Mode=TwoWay}"
46
+ TextBlock.FontSize="{Binding SelectedValue, ElementName=lstFontSize, Mode=TwoWay, Converter={StaticResource point2PixelConverter}}">
47
+ <Grid Margin="0,10,0,0" DockPanel.Dock="Bottom">
48
+ <Grid.ColumnDefinitions>
49
+ <ColumnDefinition Width="2*" />
50
+ <ColumnDefinition Width="1*" />
51
+ <ColumnDefinition Width="5" />
52
+ <ColumnDefinition Width="1*" />
53
+ </Grid.ColumnDefinitions>
54
+
55
+ <Button
56
+ Grid.Column="1"
57
+ Content="OK"
58
+ IsDefault="True" />
59
+ <Button
60
+ Grid.Column="3"
61
+ Content="キャンセル"
62
+ IsCancel="True" />
63
+ </Grid>
64
+
65
+ <Grid>
66
+ <Grid.ColumnDefinitions>
67
+ <ColumnDefinition Width="2.5*" />
68
+ <ColumnDefinition Width="5" />
69
+ <ColumnDefinition Width="2.5*" />
70
+ <ColumnDefinition Width="5" />
71
+ <ColumnDefinition Width="1*" />
72
+ </Grid.ColumnDefinitions>
73
+ <Grid.RowDefinitions>
74
+ <RowDefinition Height="Auto" />
75
+ <RowDefinition Height="Auto" />
76
+ <RowDefinition Height="Auto" />
77
+ <RowDefinition Height="Auto" />
78
+ <RowDefinition />
79
+ <RowDefinition Height="Auto" />
80
+ <RowDefinition Height="Auto" />
81
+ </Grid.RowDefinitions>
82
+
83
+ <Label Content="フォント(_F)" Target="{Binding ElementName=txtFamilyName}" />
84
+ <TextBox
85
+ x:Name="txtFamilyName"
86
+ Grid.Row="1"
87
+ FontWeight="Bold" />
88
+
89
+ <ListBox
90
+ x:Name="dummy"
91
+ Grid.Row="2"
92
+ Grid.RowSpan="5"
93
+ VerticalAlignment="Top"
94
+ Visibility="Hidden">
95
+ <TextBlock Margin="3" />
96
+ <TextBlock Margin="3" />
97
+ <TextBlock Margin="3" />
98
+ <TextBlock Margin="3" />
99
+ <TextBlock Margin="3" />
100
+ <TextBlock Margin="3" />
101
+ <TextBlock Margin="3" />
102
+ <TextBlock Margin="3" />
103
+ <TextBlock Margin="3" />
104
+ <TextBlock Margin="3" />
105
+ </ListBox>
106
+ <ListBox
107
+ x:Name="lstFamilyName"
108
+ Grid.Row="2"
109
+ Grid.RowSpan="5"
110
+ MaxHeight="{Binding ActualHeight, ElementName=dummy}"
111
+ ItemsSource="{x:Static local:SystemFontsModel.SystemFonts}">
112
+ <ListBox.ItemTemplate>
113
+ <DataTemplate>
114
+ <StackPanel Orientation="Horizontal">
115
+ <TextBlock
116
+ Margin="3"
117
+ VerticalAlignment="Center"
118
+ Text="{Binding}" />
119
+ <TextBlock
120
+ VerticalAlignment="Center"
121
+ FontFamily="{Binding}"
122
+ Text="Sample" />
123
+ </StackPanel>
124
+ </DataTemplate>
45
- 手元では動いたが、確実に`listBoxItem`が取れるのかは自信なし。
125
+ </ListBox.ItemTemplate>
46
-
126
+ </ListBox>
127
+
128
+ <Label
129
+ Grid.Column="2"
130
+ Content="タイプフェース(_Y)"
131
+ Target="{Binding ElementName=txtTypeface}" />
132
+ <TextBox
133
+ x:Name="txtTypeface"
134
+ Grid.Row="1"
135
+ Grid.Column="2"
136
+ FontWeight="Bold" />
137
+ <ListBox
138
+ x:Name="lstTypeface"
139
+ Grid.Row="2"
140
+ Grid.Column="2" />
141
+ <Label
142
+ Grid.Row="3"
143
+ Grid.Column="2"
144
+ Content="サンプル(_M)"
145
+ Target="{Binding ElementName=txtSample}" />
146
+ <TextBox
147
+ Name="txtSample"
148
+ Grid.Row="4"
149
+ Grid.Column="2"
150
+ Grid.ColumnSpan="3"
151
+ AcceptsReturn="True"
152
+ TextWrapping="Wrap"
153
+ ToolTip="テキストの編集可能" />
154
+ <Label
155
+ Grid.Row="5"
156
+ Grid.Column="2"
157
+ Content="言語(_L)"
158
+ Target="{Binding ElementName=cmbLanguage}" />
159
+ <ComboBox
160
+ x:Name="cmbLanguage"
161
+ Grid.Row="6"
162
+ Grid.Column="2"
163
+ Grid.ColumnSpan="3" />
164
+
165
+ <Label
166
+ Grid.Column="4"
167
+ Content="サイズ(_S)"
168
+ Target="{Binding ElementName=txtFontSize}" />
169
+ <TextBox
170
+ x:Name="txtFontSize"
171
+ Grid.Row="1"
172
+ Grid.Column="4"
173
+ FontWeight="Bold" />
174
+
175
+ <ListBox
176
+ x:Name="dummy2"
177
+ Grid.Row="2"
178
+ Grid.Column="4"
179
+ VerticalAlignment="Top"
180
+ Visibility="Hidden">
181
+ <ListBoxItem>0</ListBoxItem>
182
+ <ListBoxItem>0</ListBoxItem>
183
+ <ListBoxItem>0</ListBoxItem>
184
+ <ListBoxItem>0</ListBoxItem>
185
+ <ListBoxItem>0</ListBoxItem>
186
+ </ListBox>
187
+ <ListBox
188
+ x:Name="lstFontSize"
189
+ Grid.Row="2"
190
+ Grid.Column="4"
191
+ MaxHeight="{Binding ActualHeight, ElementName=dummy2}"
192
+ ItemsSource="{Binding Sizes}"
193
+ SelectedIndex="5" />
194
+ </Grid>
195
+ </DockPanel>
196
+ </Window>
197
+ ```
198
+
47
- ```C#
199
+ ```cs
48
-
200
+ using System;
49
- private void Window_Loaded(object sender, RoutedEventArgs e)
201
+ using System.Collections.Generic;
50
-
202
+ using System.Globalization;
203
+ using System.Linq;
204
+ using System.Windows;
205
+ using System.Windows.Data;
206
+ using System.Windows.Markup;
207
+ using System.Windows.Media;
208
+
209
+ namespace Questions264300
51
210
  {
52
-
211
+ public partial class MainWindow : Window
212
+ {
213
+ public int[] Sizes { get; } = { 8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72, };
214
+
215
+ public MainWindow()
216
+ {
217
+ InitializeComponent();
218
+ DataContext = this;
219
+ }
220
+ }
221
+
222
+ public class SystemFontsModel
223
+ {
224
+ private static ICollection<FontFamily> _SystemFonts;
225
+ public static ICollection<FontFamily> SystemFonts => _SystemFonts ??= GetSystemFonts();
226
+
227
+ private static ICollection<FontFamily> GetSystemFonts()
228
+ {
229
+ var systemFonts = new List<FontFamily>();
230
+ var jp = XmlLanguage.GetLanguage("ja-jp");
231
+ var us = XmlLanguage.GetLanguage("en-us");
232
+ foreach (var font in Fonts.SystemFontFamilies)
233
+ {
234
+ if (font.FamilyNames.ContainsKey(jp)) systemFonts.Add(new FontFamily(font.FamilyNames[jp]));
53
- var listBoxItem = lstFamilyName.ItemContainerGenerator.ContainerFromItem(lstFamilyName.ItemsSource.Cast<object>().First()) as ListBoxItem;
235
+ else if (font.FamilyNames.ContainsKey(us)) systemFonts.Add(new FontFamily(font.FamilyNames[us]));
54
-
236
+ else systemFonts.Add(new FontFamily(font.FamilyNames.First().Value));
237
+ }
238
+ systemFonts.Sort((x, y) => string.Compare(x.Source, y.Source, StringComparison.Ordinal));
239
+ return systemFonts;
240
+ }
241
+ }
242
+
243
+ public class Point2PixelConverter : IValueConverter
244
+ {
245
+ public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
55
- lstFamilyName.Height = listBoxItem.ActualHeight * 5 + 4; // 4=BorderのPadding BorderThickness分
246
+ => value is int point ? point * (96.0 / 72.0) : DependencyProperty.UnsetValue;
56
-
247
+ public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) => throw new NotImplementedException();
248
+ }
57
249
  }
58
250
 
59
251
  ```
60
-
252
+ ![イメージ説明](https://ddjkaamml8q8x.cloudfront.net/questions/2023-07-22/027dd677-2626-4235-b078-b5be96f75aa8.png)
61
-
253
+ ![イメージ説明](https://ddjkaamml8q8x.cloudfront.net/questions/2023-07-22/28cf91f7-00b2-4ea1-b8f6-1d24bcae28fa.png)
62
254
 
63
255
  ---
64
256
 
65
-
66
-
67
- WPFに標準でフォントダイアログがあればこんな苦労いらないのです^^;私も作りました
257
+ ぶっちゃけこんな(選択したフォントサイズと連動する)ダイアログ絶対イヤですけどね(サンプル欄の意味って。。。
68
-
69
-
70
-
71
- ---
72
-
73
-
74
-
75
- 追記 質問を読めてませんでした^^;
76
-
77
-
78
-
79
- ```xaml
80
-
81
- <Window
82
-
83
- x:Class="Questions264300.MainWindow"
84
-
85
- xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
86
-
87
- xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
88
-
89
- Loaded="Window_Loaded" SizeToContent="WidthAndHeight">
90
-
91
- <Window.Resources>
92
-
93
- <DataTemplate x:Key="FontTemplate">
94
-
95
- <StackPanel Orientation="Horizontal">
96
-
97
- <TextBlock
98
-
99
- Margin="3"
100
-
101
- VerticalAlignment="Center"
102
-
103
- Text="{Binding}" />
104
-
105
- <TextBlock
106
-
107
- VerticalAlignment="Center"
108
-
109
- FontFamily="{Binding}"
110
-
111
- Text="Sample" />
112
-
113
- </StackPanel>
114
-
115
- </DataTemplate>
116
-
117
- </Window.Resources>
118
-
119
- <StackPanel Orientation="Horizontal">
120
-
121
-
122
-
123
- <ListBox
124
-
125
- x:Name="lstFamilyName0"
126
-
127
- VerticalAlignment="Top"
128
-
129
- ItemTemplate="{StaticResource FontTemplate}" />
130
-
131
- <ListBox
132
-
133
- x:Name="lstFamilyName1"
134
-
135
- VerticalAlignment="Top"
136
-
137
- ItemTemplate="{StaticResource FontTemplate}" />
138
-
139
- <ListBox
140
-
141
- x:Name="lstFamilyName3"
142
-
143
- VerticalAlignment="Top"
144
-
145
- ItemTemplate="{StaticResource FontTemplate}" />
146
-
147
- <ListBox
148
-
149
- x:Name="lstFamilyName5"
150
-
151
- VerticalAlignment="Top"
152
-
153
- ItemTemplate="{StaticResource FontTemplate}" />
154
-
155
- <ListBox
156
-
157
- x:Name="lstFamilyName"
158
-
159
- VerticalAlignment="Top"
160
-
161
- ItemTemplate="{StaticResource FontTemplate}" />
162
-
163
-
164
-
165
- </StackPanel>
166
-
167
- </Window>
168
-
169
- ```
170
-
171
-
172
-
173
- ```C#
174
-
175
- using System;
176
-
177
- using System.Collections.Generic;
178
-
179
- using System.Linq;
180
-
181
- using System.Windows;
182
-
183
- using System.Windows.Controls;
184
-
185
- using System.Windows.Markup;
186
-
187
- using System.Windows.Media;
188
-
189
-
190
-
191
- namespace Questions264300
192
-
193
- {
194
-
195
- public partial class MainWindow : Window
196
-
197
- {
198
-
199
- public MainWindow()
200
-
201
- {
202
-
203
- InitializeComponent();
204
-
205
- lstFamilyName0.ItemsSource = SystemFontsModel.SystemFonts.Take(0);
206
-
207
- lstFamilyName1.ItemsSource = SystemFontsModel.SystemFonts.Take(1);
208
-
209
- lstFamilyName3.ItemsSource = SystemFontsModel.SystemFonts.Take(3);
210
-
211
- lstFamilyName5.ItemsSource = SystemFontsModel.SystemFonts.Take(5);
212
-
213
- lstFamilyName.ItemsSource = SystemFontsModel.SystemFonts;
214
-
215
- }
216
-
217
-
218
-
219
- private void Window_Loaded(object sender, RoutedEventArgs e)
220
-
221
- {
222
-
223
- {
224
-
225
- var listBoxItem = lstFamilyName0.ItemContainerGenerator.ContainerFromItem(lstFamilyName0.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
226
-
227
- lstFamilyName0.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
228
-
229
- }
230
-
231
- {
232
-
233
- var listBoxItem = lstFamilyName1.ItemContainerGenerator.ContainerFromItem(lstFamilyName1.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
234
-
235
- lstFamilyName1.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
236
-
237
- }
238
-
239
- {
240
-
241
- var listBoxItem = lstFamilyName3.ItemContainerGenerator.ContainerFromItem(lstFamilyName3.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
242
-
243
- lstFamilyName3.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
244
-
245
- }
246
-
247
- {
248
-
249
- var listBoxItem = lstFamilyName5.ItemContainerGenerator.ContainerFromItem(lstFamilyName5.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
250
-
251
- lstFamilyName5.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
252
-
253
- }
254
-
255
- {
256
-
257
- var listBoxItem = lstFamilyName.ItemContainerGenerator.ContainerFromItem(lstFamilyName.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
258
-
259
- lstFamilyName.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
260
-
261
- }
262
-
263
- }
264
-
265
-
266
-
267
- class SystemFontsModel
268
-
269
- {
270
-
271
- private static ICollection<FontFamily> _SystemFonts;
272
-
273
- public static ICollection<FontFamily> SystemFonts => _SystemFonts ??= GetSystemFonts();
274
-
275
-
276
-
277
- private static ICollection<FontFamily> GetSystemFonts()
278
-
279
- {
280
-
281
- var systemFonts = new List<FontFamily>();
282
-
283
- var jp = XmlLanguage.GetLanguage("ja-jp");
284
-
285
- var us = XmlLanguage.GetLanguage("en-us");
286
-
287
- foreach(var font in Fonts.SystemFontFamilies)
288
-
289
- {
290
-
291
- if(font.FamilyNames.ContainsKey(jp)) systemFonts.Add(new FontFamily(font.FamilyNames[jp]));
292
-
293
- else if(font.FamilyNames.ContainsKey(us)) systemFonts.Add(new FontFamily(font.FamilyNames[us]));
294
-
295
- else systemFonts.Add(new FontFamily(font.FamilyNames.First().Value));
296
-
297
- }
298
-
299
- systemFonts.Sort((x, y) => string.Compare(x.Source, y.Source, StringComparison.Ordinal));
300
-
301
- return systemFonts;
302
-
303
- }
304
-
305
- }
306
-
307
- }
308
-
309
- }
310
-
311
- ```
312
-
313
- ![アプリ画像](383a253147c4a02b7d63b9e94837986c.png)
314
-
315
- 多分ほかのリストボックスにも適用するんでしょうから、ビヘイビアのほうがいいでしょうね^^;

4

質問を読めてませんでした^^;

2020/05/25 12:22

投稿

TN8001
TN8001

スコア9862

test CHANGED
@@ -65,3 +65,251 @@
65
65
 
66
66
 
67
67
  WPFに標準でフォントダイアログがあればこんな苦労いらないのですがね^^;(私も作りました)
68
+
69
+
70
+
71
+ ---
72
+
73
+
74
+
75
+ 追記 質問を読めてませんでした^^;
76
+
77
+
78
+
79
+ ```xaml
80
+
81
+ <Window
82
+
83
+ x:Class="Questions264300.MainWindow"
84
+
85
+ xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
86
+
87
+ xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
88
+
89
+ Loaded="Window_Loaded" SizeToContent="WidthAndHeight">
90
+
91
+ <Window.Resources>
92
+
93
+ <DataTemplate x:Key="FontTemplate">
94
+
95
+ <StackPanel Orientation="Horizontal">
96
+
97
+ <TextBlock
98
+
99
+ Margin="3"
100
+
101
+ VerticalAlignment="Center"
102
+
103
+ Text="{Binding}" />
104
+
105
+ <TextBlock
106
+
107
+ VerticalAlignment="Center"
108
+
109
+ FontFamily="{Binding}"
110
+
111
+ Text="Sample" />
112
+
113
+ </StackPanel>
114
+
115
+ </DataTemplate>
116
+
117
+ </Window.Resources>
118
+
119
+ <StackPanel Orientation="Horizontal">
120
+
121
+
122
+
123
+ <ListBox
124
+
125
+ x:Name="lstFamilyName0"
126
+
127
+ VerticalAlignment="Top"
128
+
129
+ ItemTemplate="{StaticResource FontTemplate}" />
130
+
131
+ <ListBox
132
+
133
+ x:Name="lstFamilyName1"
134
+
135
+ VerticalAlignment="Top"
136
+
137
+ ItemTemplate="{StaticResource FontTemplate}" />
138
+
139
+ <ListBox
140
+
141
+ x:Name="lstFamilyName3"
142
+
143
+ VerticalAlignment="Top"
144
+
145
+ ItemTemplate="{StaticResource FontTemplate}" />
146
+
147
+ <ListBox
148
+
149
+ x:Name="lstFamilyName5"
150
+
151
+ VerticalAlignment="Top"
152
+
153
+ ItemTemplate="{StaticResource FontTemplate}" />
154
+
155
+ <ListBox
156
+
157
+ x:Name="lstFamilyName"
158
+
159
+ VerticalAlignment="Top"
160
+
161
+ ItemTemplate="{StaticResource FontTemplate}" />
162
+
163
+
164
+
165
+ </StackPanel>
166
+
167
+ </Window>
168
+
169
+ ```
170
+
171
+
172
+
173
+ ```C#
174
+
175
+ using System;
176
+
177
+ using System.Collections.Generic;
178
+
179
+ using System.Linq;
180
+
181
+ using System.Windows;
182
+
183
+ using System.Windows.Controls;
184
+
185
+ using System.Windows.Markup;
186
+
187
+ using System.Windows.Media;
188
+
189
+
190
+
191
+ namespace Questions264300
192
+
193
+ {
194
+
195
+ public partial class MainWindow : Window
196
+
197
+ {
198
+
199
+ public MainWindow()
200
+
201
+ {
202
+
203
+ InitializeComponent();
204
+
205
+ lstFamilyName0.ItemsSource = SystemFontsModel.SystemFonts.Take(0);
206
+
207
+ lstFamilyName1.ItemsSource = SystemFontsModel.SystemFonts.Take(1);
208
+
209
+ lstFamilyName3.ItemsSource = SystemFontsModel.SystemFonts.Take(3);
210
+
211
+ lstFamilyName5.ItemsSource = SystemFontsModel.SystemFonts.Take(5);
212
+
213
+ lstFamilyName.ItemsSource = SystemFontsModel.SystemFonts;
214
+
215
+ }
216
+
217
+
218
+
219
+ private void Window_Loaded(object sender, RoutedEventArgs e)
220
+
221
+ {
222
+
223
+ {
224
+
225
+ var listBoxItem = lstFamilyName0.ItemContainerGenerator.ContainerFromItem(lstFamilyName0.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
226
+
227
+ lstFamilyName0.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
228
+
229
+ }
230
+
231
+ {
232
+
233
+ var listBoxItem = lstFamilyName1.ItemContainerGenerator.ContainerFromItem(lstFamilyName1.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
234
+
235
+ lstFamilyName1.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
236
+
237
+ }
238
+
239
+ {
240
+
241
+ var listBoxItem = lstFamilyName3.ItemContainerGenerator.ContainerFromItem(lstFamilyName3.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
242
+
243
+ lstFamilyName3.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
244
+
245
+ }
246
+
247
+ {
248
+
249
+ var listBoxItem = lstFamilyName5.ItemContainerGenerator.ContainerFromItem(lstFamilyName5.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
250
+
251
+ lstFamilyName5.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
252
+
253
+ }
254
+
255
+ {
256
+
257
+ var listBoxItem = lstFamilyName.ItemContainerGenerator.ContainerFromItem(lstFamilyName.ItemsSource.Cast<object>().FirstOrDefault()) as ListBoxItem;
258
+
259
+ lstFamilyName.MaxHeight = (listBoxItem?.ActualHeight * 5 + 4) ?? 0; // 4=Border Padding BorderThickness分
260
+
261
+ }
262
+
263
+ }
264
+
265
+
266
+
267
+ class SystemFontsModel
268
+
269
+ {
270
+
271
+ private static ICollection<FontFamily> _SystemFonts;
272
+
273
+ public static ICollection<FontFamily> SystemFonts => _SystemFonts ??= GetSystemFonts();
274
+
275
+
276
+
277
+ private static ICollection<FontFamily> GetSystemFonts()
278
+
279
+ {
280
+
281
+ var systemFonts = new List<FontFamily>();
282
+
283
+ var jp = XmlLanguage.GetLanguage("ja-jp");
284
+
285
+ var us = XmlLanguage.GetLanguage("en-us");
286
+
287
+ foreach(var font in Fonts.SystemFontFamilies)
288
+
289
+ {
290
+
291
+ if(font.FamilyNames.ContainsKey(jp)) systemFonts.Add(new FontFamily(font.FamilyNames[jp]));
292
+
293
+ else if(font.FamilyNames.ContainsKey(us)) systemFonts.Add(new FontFamily(font.FamilyNames[us]));
294
+
295
+ else systemFonts.Add(new FontFamily(font.FamilyNames.First().Value));
296
+
297
+ }
298
+
299
+ systemFonts.Sort((x, y) => string.Compare(x.Source, y.Source, StringComparison.Ordinal));
300
+
301
+ return systemFonts;
302
+
303
+ }
304
+
305
+ }
306
+
307
+ }
308
+
309
+ }
310
+
311
+ ```
312
+
313
+ ![アプリ画像](383a253147c4a02b7d63b9e94837986c.png)
314
+
315
+ 多分ほかのリストボックスにも適用するんでしょうから、ビヘイビアのほうがいいでしょうね^^;

3

サイズ調整

2020/05/25 12:22

投稿

TN8001
TN8001

スコア9862

test CHANGED
@@ -14,15 +14,15 @@
14
14
 
15
15
  Grid.RowSpan="5">
16
16
 
17
- <TextBlock />
17
+ <TextBlock Margin="3" />
18
18
 
19
- <TextBlock />
19
+ <TextBlock Margin="3" />
20
20
 
21
- <TextBlock />
21
+ <TextBlock Margin="3" />
22
22
 
23
- <TextBlock />
23
+ <TextBlock Margin="3" />
24
24
 
25
- <TextBlock />
25
+ <TextBlock Margin="3" />
26
26
 
27
27
  </ListBox>
28
28
 
@@ -52,7 +52,7 @@
52
52
 
53
53
  var listBoxItem = lstFamilyName.ItemContainerGenerator.ContainerFromItem(lstFamilyName.ItemsSource.Cast<object>().First()) as ListBoxItem;
54
54
 
55
- lstFamilyName.Height = listBoxItem.ActualHeight * 5;
55
+ lstFamilyName.Height = listBoxItem.ActualHeight * 5 + 4; // 4=BorderのPadding BorderThickness分
56
56
 
57
57
  }
58
58
 

2

5

2020/05/24 03:32

投稿

TN8001
TN8001

スコア9862

test CHANGED
@@ -13,8 +13,6 @@
13
13
  Grid.Row="2"
14
14
 
15
15
  Grid.RowSpan="5">
16
-
17
- <TextBlock />
18
16
 
19
17
  <TextBlock />
20
18
 

1

5

2020/05/24 03:10

投稿

TN8001
TN8001

スコア9862

test CHANGED
@@ -13,8 +13,6 @@
13
13
  Grid.Row="2"
14
14
 
15
15
  Grid.RowSpan="5">
16
-
17
- <TextBlock />
18
16
 
19
17
  <TextBlock />
20
18
 
@@ -56,7 +54,7 @@
56
54
 
57
55
  var listBoxItem = lstFamilyName.ItemContainerGenerator.ContainerFromItem(lstFamilyName.ItemsSource.Cast<object>().First()) as ListBoxItem;
58
56
 
59
- lstFamilyName.Height = listBoxItem.ActualHeight * 6;
57
+ lstFamilyName.Height = listBoxItem.ActualHeight * 5;
60
58
 
61
59
  }
62
60