回答編集履歴

  １４行目`<TextBlock Foreground="SkyBlue"`のところです。

 

  <Window

  x:Class="Questions304819.MainWindow"

  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

  SizeToContent="WidthAndHeight">

  <Window.Resources>

  <Style x:Key="CalendarItemStyle1" TargetType="{x:Type CalendarItem}">

  <Setter Property="Margin" Value="0,3,0,3"/>

  <Setter Property="Template">

  <Setter.Value>

  <ControlTemplate TargetType="{x:Type CalendarItem}">

  <ControlTemplate.Resources>

  <DataTemplate x:Key="{x:Static CalendarItem.DayTitleTemplateResourceKey}">

  <TextBlock Foreground="SkyBlue" FontWeight="Bold" FontSize="9.5" FontFamily="Verdana" HorizontalAlignment="Center" Margin="0,6,0,6" Text="{Binding}" VerticalAlignment="Center"/>

  <!-- ↑ここ-->

  </DataTemplate>

  </ControlTemplate.Resources>

  <Grid x:Name="PART_Root">

  <Grid.Resources>

  <SolidColorBrush x:Key="DisabledColor" Color="#A5FFFFFF"/>

  </Grid.Resources>

  <VisualStateManager.VisualStateGroups>

  <VisualStateGroup x:Name="CommonStates">

  <VisualState x:Name="Normal"/>

  <VisualState x:Name="Disabled">

  <Storyboard>

  <DoubleAnimation Duration="0" To="1" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="PART_DisabledVisual"/>

  </Storyboard>

  </VisualState>

  </VisualStateGroup>

  </VisualStateManager.VisualStateGroups>

  <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" CornerRadius="1">

  <Border BorderBrush="#FFFFFFFF" BorderThickness="2" CornerRadius="1">

  <Grid>

  <Grid.Resources>

  <ControlTemplate x:Key="PreviousButtonTemplate" TargetType="{x:Type Button}">

  <Grid Cursor="Hand">

  <VisualStateManager.VisualStateGroups>

  <VisualStateGroup x:Name="CommonStates">

  <VisualState x:Name="Normal"/>

  <VisualState x:Name="MouseOver">

  <Storyboard>

  <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)" Storyboard.TargetName="path"/>

  </Storyboard>

  </VisualState>

  <VisualState x:Name="Disabled">

  <Storyboard>

  <DoubleAnimation Duration="0" To=".5" Storyboard.TargetProperty="(Shape.Fill).(Brush.Opacity)" Storyboard.TargetName="path"/>

  </Storyboard>

  </VisualState>

  </VisualStateGroup>

  </VisualStateManager.VisualStateGroups>

  <Rectangle Fill="#11E5EBF1" Opacity="1" Stretch="Fill"/>

  <Grid>

  <Path x:Name="path" Data="M288.75,232.25 L288.75,240.625 L283,236.625 z" Fill="#FF333333" HorizontalAlignment="Left" Height="10" Margin="14,-6,0,0" Stretch="Fill" VerticalAlignment="Center" Width="6"/>

  </Grid>

  </Grid>

  </ControlTemplate>

  <ControlTemplate x:Key="NextButtonTemplate" TargetType="{x:Type Button}">

  <Grid Cursor="Hand">

  <VisualStateManager.VisualStateGroups>

  <VisualStateGroup x:Name="CommonStates">

  <VisualState x:Name="Normal"/>

  <VisualState x:Name="MouseOver">

  <Storyboard>

  <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)" Storyboard.TargetName="path"/>

  </Storyboard>

  </VisualState>

  <VisualState x:Name="Disabled">

  <Storyboard>

  <DoubleAnimation Duration="0" To=".5" Storyboard.TargetProperty="(Shape.Fill).(Brush.Opacity)" Storyboard.TargetName="path"/>

  </Storyboard>

  </VisualState>

  </VisualStateGroup>

  </VisualStateManager.VisualStateGroups>

  <Rectangle Fill="#11E5EBF1" Opacity="1" Stretch="Fill"/>

  <Grid>

  <Path x:Name="path" Data="M282.875,231.875 L282.875,240.375 L288.625,236 z" Fill="#FF333333" HorizontalAlignment="Right" Height="10" Margin="0,-6,14,0" Stretch="Fill" VerticalAlignment="Center" Width="6"/>

  </Grid>

  </Grid>

  </ControlTemplate>

  <ControlTemplate x:Key="HeaderButtonTemplate" TargetType="{x:Type Button}">

  <Grid Cursor="Hand">

  <VisualStateManager.VisualStateGroups>

  <VisualStateGroup x:Name="CommonStates">

  <VisualState x:Name="Normal"/>

  <VisualState x:Name="MouseOver">

  <Storyboard>

  <ColorAnimation Duration="0" To="#FF73A9D8" Storyboard.TargetProperty="(TextElement.Foreground).(SolidColorBrush.Color)" Storyboard.TargetName="buttonContent"/>

  </Storyboard>

  </VisualState>

  <VisualState x:Name="Disabled">

  <Storyboard>

  <DoubleAnimation Duration="0" To=".5" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="buttonContent"/>

  </Storyboard>

  </VisualState>

  </VisualStateGroup>

  </VisualStateManager.VisualStateGroups>

  <ContentPresenter x:Name="buttonContent" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" TextElement.Foreground="#FF333333" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="1,4,1,9" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>

  </Grid>

  </ControlTemplate>

  </Grid.Resources>

  <Grid.ColumnDefinitions>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  </Grid.ColumnDefinitions>

  <Grid.RowDefinitions>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="*"/>

  </Grid.RowDefinitions>

  <Button x:Name="PART_PreviousButton" Grid.Column="0" Focusable="False" HorizontalAlignment="Left" Height="20" Grid.Row="0" Template="{StaticResource PreviousButtonTemplate}" Width="28"/>

  <Button x:Name="PART_HeaderButton" Grid.Column="1" FontWeight="Bold" Focusable="False" FontSize="10.5" HorizontalAlignment="Center" Grid.Row="0" Template="{StaticResource HeaderButtonTemplate}" VerticalAlignment="Center"/>

  <Button x:Name="PART_NextButton" Grid.Column="2" Focusable="False" HorizontalAlignment="Right" Height="20" Grid.Row="0" Template="{StaticResource NextButtonTemplate}" Width="28"/>

  <Grid x:Name="PART_MonthView" Grid.ColumnSpan="3" HorizontalAlignment="Center" Margin="6,-1,6,6" Grid.Row="1" Visibility="Visible">

  <Grid.ColumnDefinitions>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  </Grid.ColumnDefinitions>

  <Grid.RowDefinitions>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="Auto"/>

  </Grid.RowDefinitions>

  </Grid>

  <Grid x:Name="PART_YearView" Grid.ColumnSpan="3" HorizontalAlignment="Center" Margin="6,-3,7,6" Grid.Row="1" Visibility="Hidden">

  <Grid.ColumnDefinitions>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  <ColumnDefinition Width="Auto"/>

  </Grid.ColumnDefinitions>

  <Grid.RowDefinitions>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="Auto"/>

  <RowDefinition Height="Auto"/>

  </Grid.RowDefinitions>

  </Grid>

  </Grid>

  </Border>

  </Border>

  <Rectangle x:Name="PART_DisabledVisual" Fill="{StaticResource DisabledColor}" Opacity="0" RadiusY="2" RadiusX="2" Stretch="Fill" Stroke="{StaticResource DisabledColor}" StrokeThickness="1" Visibility="Collapsed"/>

  </Grid>

  <ControlTemplate.Triggers>

  <Trigger Property="IsEnabled" Value="False">

  <Setter Property="Visibility" TargetName="PART_DisabledVisual" Value="Visible"/>

  </Trigger>

  <DataTrigger Binding="{Binding DisplayMode, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Calendar}}}" Value="Year">

  <Setter Property="Visibility" TargetName="PART_MonthView" Value="Hidden"/>

  <Setter Property="Visibility" TargetName="PART_YearView" Value="Visible"/>

  </DataTrigger>

  <DataTrigger Binding="{Binding DisplayMode, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Calendar}}}" Value="Decade">

  <Setter Property="Visibility" TargetName="PART_MonthView" Value="Hidden"/>

  <Setter Property="Visibility" TargetName="PART_YearView" Value="Visible"/>

  </DataTrigger>

  </ControlTemplate.Triggers>

  </ControlTemplate>

  </Setter.Value>

  </Setter>

  </Style>

  </Window.Resources>

  <StackPanel Orientation="Horizontal">

  <Calendar x:Name="custom" CalendarItemStyle="{DynamicResource CalendarItemStyle1}" />

  <Calendar x:Name="normal" />

  </StackPanel>

  </Window>

  ```