Estilos e modelos de calendário

Este tópico descreve os estilos e modelos para o Calendar controle. Você pode modificar o padrão ControlTemplate para dar ao controle uma aparência exclusiva. Para obter mais informações, consulte Criar um modelo para um controle.

Partes de Calendário

A tabela a seguir lista as partes nomeadas para o Calendar controle.

Parte	Tipo	Descrição
PART_CalendarItem	CalendarItem	O mês ou ano exibido atualmente no Calendar.
PART_Root	Panel	O painel que contém o CalendarItem.

Estados de calendário

A tabela a seguir lista os estados visuais do Calendar controle.

Nome do VisualState	Nome do VisualStateGroup	Descrição
Válido	ValidationStates	O controle usa a classe e a Validation propriedade anexada Validation.HasError é false.
InvalidFocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle tem foco.
InvalidUnfocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle não tem foco.

Partes de CalendarItem

A tabela a seguir lista as partes nomeadas para o CalendarItem controle.

Parte	Tipo	Descrição
PART_Root	FrameworkElement	A raiz do controle.
PART_PreviousButton	Button	O botão que exibe a página anterior do calendário ao ser clicado.
PART_NextButton	Button	O botão que exibe a próxima página do calendário ao ser clicado.
PART_HeaderButton	Button	O botão que permite alternar entre os modos de mês, ano e década.
PART_MonthView	Grid	Hospeda o conteúdo no modo de mês.
PART_YearView	Grid	Hospeda o conteúdo no modo de ano ou década.
PART_DisabledVisual	FrameworkElement	A sobreposição para o estado desabilitado.
DayTitleTemplate	DataTemplate	O DataTemplate que descreve a estrutura visual.

Estados de CalendarItem

A tabela a seguir lista os estados visuais do CalendarItem controle.

Nome do VisualState	Nome do VisualStateGroup	Descrição
Estado normal	CommonStates	O estado padrão.
Estado Desabilitado	CommonStates	O estado do calendário quando a IsEnabled propriedade é false.
Válido	ValidationStates	O controle usa a classe e a Validation propriedade anexada Validation.HasError é false.
InvalidFocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle tem foco.
InvalidUnfocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle não tem foco.
Válido	ValidationStates	O controle usa a classe e a Validation propriedade anexada Validation.HasError é false.
InvalidFocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle tem foco.
InvalidUnfocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle não tem foco.

Partes de CalendarDayButton

O CalendarDayButton controle não tem nenhuma parte nomeada.

Estados de CalendarDayButton

A tabela a seguir lista os estados visuais do CalendarDayButton controle.

Nome do VisualState	Nome do VisualStateGroup	Descrição
Normal	CommonStates	O estado padrão.
Desabilitadas	CommonStates	O CalendarDayButton está desabilitado.
MouseOver	CommonStates	O ponteiro do mouse é posicionado sobre o CalendarDayButton.
Pressionado	CommonStates	O CalendarDayButton é pressionado.
Selecionadas	SelectionStates	O botão está selecionado.
Não selecionado	SelectionStates	O botão não está selecionado.
CalendarButtonFocused	CalendarButtonFocusStates	O botão tem o foco.
CalendarButtonUnfocused	CalendarButtonFocusStates	O botão não tem o foco.
Focalizado	FocusStates	O botão tem o foco.
Sem foco	FocusStates	O botão não tem o foco.
Ativa	ActiveStates	O botão está ativo.
Inativo	ActiveStates	O botão está inativo.
RegularDay	DayStates	O botão não representa DateTime.Today.
Hoje	DayStates	O botão representa DateTime.Today.
NormalDay	BlackoutDayStates	O botão representa um dia que pode ser selecionado.
BlackoutDay	BlackoutDayStates	O botão representa um dia que não pode ser selecionado.
Válido	ValidationStates	O controle usa a classe e a Validation propriedade anexada Validation.HasError é false.
InvalidFocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle tem foco.
InvalidUnfocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle não tem foco.

Partes de CalendarButton

O CalendarButton controle não tem nenhuma parte nomeada.

Estados de CalendarButton

A tabela a seguir lista os estados visuais do CalendarButton controle.

Nome do VisualState	Nome do VisualStateGroup	Descrição
Normal	CommonStates	O estado padrão.
Desabilitadas	CommonStates	O CalendarButton está desabilitado.
MouseOver	CommonStates	O ponteiro do mouse é posicionado sobre o CalendarButton.
Pressionado	CommonStates	O CalendarButton é pressionado.
Selecionadas	SelectionStates	O botão está selecionado.
Não selecionado	SelectionStates	O botão não está selecionado.
CalendarButtonFocused	CalendarButtonFocusStates	O botão tem o foco.
CalendarButtonUnfocused	CalendarButtonFocusStates	O botão não tem o foco.
Focalizado	FocusStates	O botão tem o foco.
Sem foco	FocusStates	O botão não tem o foco.
Ativa	ActiveStates	O botão está ativo.
Inativo	ActiveStates	O botão está inativo.
Válido	ValidationStates	O controle usa a classe e a Validation propriedade anexada Validation.HasError é false.
InvalidFocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle tem foco.
InvalidUnfocused	ValidationStates	A Validation.HasError propriedade anexada é true tem o controle não tem foco.

Exemplo de ControlTemplate de calendário

O exemplo a seguir mostra como definir um ControlTemplate para o Calendar controle e tipos associados.

<!--Style for the days of a month.-->
<Style TargetType="CalendarDayButton"
       x:Key="CalendarDayButtonStyle">
  <Setter Property="MinWidth"
          Value="5" />
  <Setter Property="MinHeight"
          Value="5" />
  <Setter Property="FontSize"
          Value="10" />
  <Setter Property="HorizontalContentAlignment"
          Value="Center" />
  <Setter Property="VerticalContentAlignment"
          Value="Center" />
  <Setter Property="Template">
    <Setter.Value>
      <ControlTemplate TargetType="CalendarDayButton">
        <Grid>
          <VisualStateManager.VisualStateGroups>
            <VisualStateGroup Name="CommonStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0:0:0.1" />
              </VisualStateGroup.Transitions>
              <VisualState Name="Normal" />
              <VisualState Name="MouseOver">
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetName="HighlightBackground"
                                   Storyboard.TargetProperty="Opacity"
                                   To="0.5"
                                   Duration="0" />
                </Storyboard>
              </VisualState>
              <VisualState Name="Pressed">
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetName="HighlightBackground"
                                   Storyboard.TargetProperty="Opacity"
                                   To="0.5"
                                   Duration="0" />
                </Storyboard>
              </VisualState>
              <VisualState Name="Disabled">
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetName="HighlightBackground"
                                   Storyboard.TargetProperty="Opacity"
                                   To="0"
                                   Duration="0" />
                  <DoubleAnimation Storyboard.TargetName="NormalText"
                                   Storyboard.TargetProperty="Opacity"
                                   To=".35"
                                   Duration="0" />
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
            <VisualStateGroup Name="SelectionStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0" />
              </VisualStateGroup.Transitions>
              <VisualState Name="Unselected" />
              <VisualState Name="Selected">
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetName="SelectedBackground"
                                   Storyboard.TargetProperty="Opacity"
                                   To=".75"
                                   Duration="0" />
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
            <VisualStateGroup Name="CalendarButtonFocusStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0" />
              </VisualStateGroup.Transitions>
              <VisualState Name="CalendarButtonFocused">
                <Storyboard>
                  <ObjectAnimationUsingKeyFrames Storyboard.TargetName="DayButtonFocusVisual"
                                                 Storyboard.TargetProperty="Visibility"
                                                 Duration="0">
                    <DiscreteObjectKeyFrame KeyTime="0">
                      <DiscreteObjectKeyFrame.Value>
                        <Visibility>Visible</Visibility>
                      </DiscreteObjectKeyFrame.Value>
                    </DiscreteObjectKeyFrame>
                  </ObjectAnimationUsingKeyFrames>
                </Storyboard>
              </VisualState>
              <VisualState Name="CalendarButtonUnfocused">
                <Storyboard>
                  <ObjectAnimationUsingKeyFrames Storyboard.TargetName="DayButtonFocusVisual"
                                                 Storyboard.TargetProperty="Visibility"
                                                 Duration="0">
                    <DiscreteObjectKeyFrame KeyTime="0">
                      <DiscreteObjectKeyFrame.Value>
                        <Visibility>Collapsed</Visibility>
                      </DiscreteObjectKeyFrame.Value>
                    </DiscreteObjectKeyFrame>
                  </ObjectAnimationUsingKeyFrames>
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
            <VisualStateGroup Name="ActiveStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0" />
              </VisualStateGroup.Transitions>
              <VisualState Name="Active" />
              <VisualState Name="Inactive">
                <Storyboard>
                  <ColorAnimation Duration="0"
                                  Storyboard.TargetName="NormalText"
                                  Storyboard.TargetProperty="(TextElement.Foreground).
                      (SolidColorBrush.Color)"
                                  To="#FF777777" />
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
            <VisualStateGroup Name="DayStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0" />
              </VisualStateGroup.Transitions>
              <VisualState Name="RegularDay" />
              <VisualState Name="Today">
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetName="TodayBackground"
                                   Storyboard.TargetProperty="Opacity"
                                   To="1"
                                   Duration="0" />
                  <ColorAnimation Duration="0"
                                  Storyboard.TargetName="NormalText"
                                  Storyboard.TargetProperty="(TextElement.Foreground).
                      (SolidColorBrush.Color)"
                                  To="#FFFFFFFF" />
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
            <VisualStateGroup Name="BlackoutDayStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0" />
              </VisualStateGroup.Transitions>
              <VisualState Name="NormalDay" />
              <VisualState Name="BlackoutDay">
                <Storyboard>
                  <DoubleAnimation Duration="0"
                                   Storyboard.TargetName="Blackout"
                                   Storyboard.TargetProperty="Opacity"
                                   To=".2" />
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
          </VisualStateManager.VisualStateGroups>
          <Rectangle x:Name="TodayBackground"
                     RadiusX="1"
                     RadiusY="1"
                     Opacity="0">
            <Rectangle.Fill>
              <SolidColorBrush Color="{DynamicResource SelectedBackgroundColor}" />
            </Rectangle.Fill>
          </Rectangle>
          <Rectangle x:Name="SelectedBackground"
                     RadiusX="1"
                     RadiusY="1"
                     Opacity="0">
            <Rectangle.Fill>
              <SolidColorBrush Color="{DynamicResource SelectedBackgroundColor}" />
            </Rectangle.Fill>
          </Rectangle>
          <Border Background="{TemplateBinding Background}"
                  BorderThickness="{TemplateBinding BorderThickness}"
                  BorderBrush="{TemplateBinding BorderBrush}" />
          <Rectangle x:Name="HighlightBackground"
                     RadiusX="1"
                     RadiusY="1"
                     Opacity="0">
            <Rectangle.Fill>
              <SolidColorBrush Color="{DynamicResource ControlMouseOverColor}" />
            </Rectangle.Fill>
          </Rectangle>
          <ContentPresenter x:Name="NormalText"
                            HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                            VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                            Margin="5,1,5,1">
            <TextElement.Foreground>
              <SolidColorBrush Color="#FF333333" />
            </TextElement.Foreground>
          </ContentPresenter>
          <Path x:Name="Blackout"
                Opacity="0"
                Margin="3"
                HorizontalAlignment="Stretch"
                VerticalAlignment="Stretch"
                RenderTransformOrigin="0.5,0.5"
                Fill="#FF000000"
                Stretch="Fill"
                Data="M8.1772461,11.029181 L10.433105,
                  11.029181 L11.700684,12.801641 L12.973633,
                  11.029181 L15.191895,11.029181 L12.844727,
                  13.999395 L15.21875,17.060919 L12.962891,
                  17.060919 L11.673828,15.256231 L10.352539,
                  17.060919 L8.1396484,17.060919 L10.519043,
                  14.042364 z" />
          <Rectangle x:Name="DayButtonFocusVisual"
                     Visibility="Collapsed"
                     IsHitTestVisible="false"
                     RadiusX="1"
                     RadiusY="1">
            <Rectangle.Stroke>
              <SolidColorBrush Color="{DynamicResource SelectedBackgroundColor}" />
            </Rectangle.Stroke>
          </Rectangle>
        </Grid>
      </ControlTemplate>
    </Setter.Value>
  </Setter>
</Style>

<!--Style for the months of a year and years of a decade.-->
<Style TargetType="CalendarButton"
       x:Key="CalendarButtonStyle">
  <Setter Property="MinWidth"
          Value="40" />
  <Setter Property="MinHeight"
          Value="42" />
  <Setter Property="FontSize"
          Value="10" />
  <Setter Property="HorizontalContentAlignment"
          Value="Center" />
  <Setter Property="VerticalContentAlignment"
          Value="Center" />
  <Setter Property="Template">
    <Setter.Value>
      <ControlTemplate TargetType="CalendarButton">
        <Grid>
          <VisualStateManager.VisualStateGroups>
            <VisualStateGroup Name="CommonStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0:0:0.1" />
              </VisualStateGroup.Transitions>
              <VisualState Name="Normal" />
              <VisualState Name="MouseOver">
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetName="Background"
                                   Storyboard.TargetProperty="Opacity"
                                   To=".5"
                                   Duration="0" />
                </Storyboard>
              </VisualState>
              <VisualState Name="Pressed">
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetName="Background"
                                   Storyboard.TargetProperty="Opacity"
                                   To=".5"
                                   Duration="0" />
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
            <VisualStateGroup Name="SelectionStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0" />
              </VisualStateGroup.Transitions>
              <VisualState Name="Unselected" />
              <VisualState Name="Selected">
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetName="SelectedBackground"
                                   Storyboard.TargetProperty="Opacity"
                                   To=".75"
                                   Duration="0" />
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
            <VisualStateGroup Name="ActiveStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0" />
              </VisualStateGroup.Transitions>
              <VisualState Name="Active" />
              <VisualState Name="Inactive">
                <Storyboard>
                  <ColorAnimation Duration="0"
                                  Storyboard.TargetName="NormalText"
                                  Storyboard.TargetProperty="(TextElement.Foreground).
                      (SolidColorBrush.Color)"
                                  To="#FF777777" />
                </Storyboard>
              </VisualState>
            </VisualStateGroup>
            <VisualStateGroup Name="CalendarButtonFocusStates">
              <VisualStateGroup.Transitions>
                <VisualTransition GeneratedDuration="0" />
              </VisualStateGroup.Transitions>
              <VisualState Name="CalendarButtonFocused">
                <Storyboard>
                  <ObjectAnimationUsingKeyFrames Duration="0"
                                                 Storyboard.TargetName="CalendarButtonFocusVisual"
                                                 Storyboard.TargetProperty="Visibility">
                    <DiscreteObjectKeyFrame KeyTime="0">
                      <DiscreteObjectKeyFrame.Value>
                        <Visibility>Visible</Visibility>
                      </DiscreteObjectKeyFrame.Value>
                    </DiscreteObjectKeyFrame>
                  </ObjectAnimationUsingKeyFrames>
                </Storyboard>
              </VisualState>
              <VisualState Name="CalendarButtonUnfocused" />
            </VisualStateGroup>
          </VisualStateManager.VisualStateGroups>
          <Rectangle x:Name="SelectedBackground"
                     RadiusX="1"
                     RadiusY="1"
                     Opacity="0">
            <Rectangle.Fill>
              <SolidColorBrush Color="{DynamicResource SelectedBackgroundColor}" />
            </Rectangle.Fill>
          </Rectangle>
          <Rectangle x:Name="Background"
                     RadiusX="1"
                     RadiusY="1"
                     Opacity="0">
            <Rectangle.Fill>
              <SolidColorBrush Color="{DynamicResource SelectedBackgroundColor}" />
            </Rectangle.Fill>
          </Rectangle>
          <ContentPresenter x:Name="NormalText"
                            HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                            VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                            Margin="1,0,1,1">
            <TextElement.Foreground>
              <SolidColorBrush Color="#FF333333" />
            </TextElement.Foreground>
          </ContentPresenter>
          <Rectangle x:Name="CalendarButtonFocusVisual"
                     Visibility="Collapsed"
                     IsHitTestVisible="false"
                     RadiusX="1"
                     RadiusY="1">
            <Rectangle.Stroke>
              <SolidColorBrush Color="{DynamicResource SelectedBackgroundColor}" />
            </Rectangle.Stroke>
          </Rectangle>
        </Grid>
      </ControlTemplate>
    </Setter.Value>
  </Setter>
  <Setter Property="Background">
    <Setter.Value>
      <SolidColorBrush Color="{DynamicResource ControlMediumColor}" />
    </Setter.Value>
  </Setter>
</Style>

<!--Button to go to the previous month or year.-->
<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"
                            Storyboard.TargetName="path"
                            Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)"
                            To="{DynamicResource GlyphMouseOver}" />
          </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="Transparent" Opacity="1" Stretch="Fill"/>-->
    <Grid  Background="Transparent">
      <Path x:Name="path"
            Margin="14,-6,0,0"
            Stretch="Fill"
            HorizontalAlignment="Left"
            Height="10"
            VerticalAlignment="Center"
            Width="6"
            Data="M288.75,232.25 L288.75,240.625 L283,236.625 z">
        <Path.Fill>
          <SolidColorBrush Color="{DynamicResource GlyphColor}" />
        </Path.Fill>
      </Path>
    </Grid>
  </Grid>
</ControlTemplate>

<!--Button to go to the next month or year.-->
<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="{StaticResource GlyphMouseOver}"
                            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 Background="Transparent">
      <Path x:Name="path"
            Data="M282.875,231.875 L282.875,240.375 L288.625,236 z"
            HorizontalAlignment="Right"
            Height="10"
            Margin="0,-6,14,0"
            Stretch="Fill"
            VerticalAlignment="Center"
            Width="6">
        <Path.Fill>
          <SolidColorBrush Color="{DynamicResource GlyphColor}" />
        </Path.Fill>
      </Path>
    </Grid>
  </Grid>
</ControlTemplate>

<!--Button to go up a level to the year or decade.-->
<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="{DynamicResource GlyphMouseOver}"
                            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"
                      Margin="1,4,1,9"
                      ContentTemplate="{TemplateBinding ContentTemplate}"
                      Content="{TemplateBinding Content}"
                      TextElement.Foreground="#FF333333"
                      HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                      VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
  </Grid>
</ControlTemplate>

<Style x:Key="CalendarItemStyle" 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="#FF333333"
                       FontWeight="Bold"
                       FontSize="9.5"
                       FontFamily="Verdana"
                       Margin="0,6,0,6"
                       Text="{Binding}"
                       HorizontalAlignment="Center"
                       VerticalAlignment="Center" />
          </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>
                </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"
                        Template="{StaticResource PreviousButtonTemplate}"
                        Focusable="False"
                        HorizontalAlignment="Left"
                        Grid.Column="0"
                        Grid.Row="0"
                        Height="20"
                        Width="28" />
                <Button x:Name="PART_HeaderButton"
                        FontWeight="Bold"
                        Focusable="False"
                        FontSize="10.5"
                        HorizontalAlignment="Center"
                        VerticalAlignment="Center"
                        Grid.Column="1"
                        Grid.Row="0"
                        Template="{StaticResource HeaderButtonTemplate}" />
                <Button x:Name="PART_NextButton"
                        Focusable="False"
                        HorizontalAlignment="Right"
                        Grid.Column="2"
                        Grid.Row="0"
                        Template="{StaticResource NextButtonTemplate}"
                        Height="20"
                        Width="28" />
                <Grid x:Name="PART_MonthView"
                      Visibility="Visible"
                      Grid.ColumnSpan="3"
                      Grid.Row="1"
                      Margin="6,-1,6,6"
                      HorizontalAlignment="Center">
                  <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"
                      Visibility="Hidden"
                      Grid.ColumnSpan="3"
                      Grid.Row="1"
                      HorizontalAlignment="Center"
                      Margin="6,-3,7,6">
                  <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>

<Style TargetType="{x:Type Calendar}">
  <Setter Property="CalendarButtonStyle"
          Value="{StaticResource CalendarButtonStyle}" />
  <Setter Property="CalendarDayButtonStyle"
          Value="{StaticResource CalendarDayButtonStyle}" />
  <Setter Property="CalendarItemStyle"
          Value="{StaticResource CalendarItemStyle}" />
  <Setter Property="Foreground"
          Value="#FF333333" />
  <Setter Property="Background">
    <Setter.Value>
      <LinearGradientBrush EndPoint="0.5,1"
                           StartPoint="0.5,0">

        <!--The first two gradient stops specifies the background for 
            the calendar's heading and navigation buttons.-->
        <GradientStop Color="{DynamicResource HeaderTopColor}"
                      Offset="0" />
        <GradientStop Color="{DynamicResource ControlMediumColor}"
                      Offset="0.16" />

        <!--The next gradient stop specifies the background for 
            the calendar area.-->
        <GradientStop Color="{DynamicResource ControlLightColor}"
                      Offset="0.16" />
      </LinearGradientBrush>
    </Setter.Value>
  </Setter>
  <Setter Property="BorderBrush">
    <Setter.Value>
      <LinearGradientBrush EndPoint="0,1"
                           StartPoint="0,0">
        <GradientStop Color="{DynamicResource BorderLightColor}"
                      Offset="0" />
        <GradientStop Color="{DynamicResource BorderDarkColor}"
                      Offset="1" />
      </LinearGradientBrush>
    </Setter.Value>
  </Setter>
  <Setter Property="BorderThickness"
          Value="1" />
  <Setter Property="Template">
    <Setter.Value>
      <ControlTemplate TargetType="{x:Type Calendar}">
        <StackPanel x:Name="PART_Root"
                    HorizontalAlignment="Center">
          <CalendarItem x:Name="PART_CalendarItem"
                        BorderBrush="{TemplateBinding BorderBrush}"
                        BorderThickness="{TemplateBinding BorderThickness}"
                        Background="{TemplateBinding Background}"
                        Style="{TemplateBinding CalendarItemStyle}" />
        </StackPanel>
      </ControlTemplate>
    </Setter.Value>
  </Setter>
</Style>

O exemplo anterior usa um ou mais dos seguintes recursos.

<!--Control colors.-->
<Color x:Key="WindowColor">#FFE8EDF9</Color>
<Color x:Key="ContentAreaColorLight">#FFC5CBF9</Color>
<Color x:Key="ContentAreaColorDark">#FF7381F9</Color>

<Color x:Key="DisabledControlLightColor">#FFE8EDF9</Color>
<Color x:Key="DisabledControlDarkColor">#FFC5CBF9</Color>
<Color x:Key="DisabledForegroundColor">#FF888888</Color>

<Color x:Key="SelectedBackgroundColor">#FFC5CBF9</Color>
<Color x:Key="SelectedUnfocusedColor">#FFDDDDDD</Color>

<Color x:Key="ControlLightColor">White</Color>
<Color x:Key="ControlMediumColor">#FF7381F9</Color>
<Color x:Key="ControlDarkColor">#FF211AA9</Color>

<Color x:Key="ControlMouseOverColor">#FF3843C4</Color>
<Color x:Key="ControlPressedColor">#FF211AA9</Color>


<Color x:Key="GlyphColor">#FF444444</Color>
<Color x:Key="GlyphMouseOver">sc#1, 0.004391443, 0.002428215, 0.242281124</Color>

<!--Border colors-->
<Color x:Key="BorderLightColor">#FFCCCCCC</Color>
<Color x:Key="BorderMediumColor">#FF888888</Color>
<Color x:Key="BorderDarkColor">#FF444444</Color>

<Color x:Key="PressedBorderLightColor">#FF888888</Color>
<Color x:Key="PressedBorderDarkColor">#FF444444</Color>

<Color x:Key="DisabledBorderLightColor">#FFAAAAAA</Color>
<Color x:Key="DisabledBorderDarkColor">#FF888888</Color>

<Color x:Key="DefaultBorderBrushDarkColor">Black</Color>

<!--Control-specific resources.-->
<Color x:Key="HeaderTopColor">#FFC5CBF9</Color>
<Color x:Key="DatagridCurrentCellBorderColor">Black</Color>
<Color x:Key="SliderTrackDarkColor">#FFC5CBF9</Color>

<Color x:Key="NavButtonFrameColor">#FF3843C4</Color>

<LinearGradientBrush x:Key="MenuPopupBrush"
                     EndPoint="0.5,1"
                     StartPoint="0.5,0">
  <GradientStop Color="{DynamicResource ControlLightColor}"
                Offset="0" />
  <GradientStop Color="{DynamicResource ControlMediumColor}"
                Offset="0.5" />
  <GradientStop Color="{DynamicResource ControlLightColor}"
                Offset="1" />
</LinearGradientBrush>

<LinearGradientBrush x:Key="ProgressBarIndicatorAnimatedFill"
                     StartPoint="0,0"
                     EndPoint="1,0">
  <LinearGradientBrush.GradientStops>
    <GradientStopCollection>
      <GradientStop Color="#000000FF"
                    Offset="0" />
      <GradientStop Color="#600000FF"
                    Offset="0.4" />
      <GradientStop Color="#600000FF"
                    Offset="0.6" />
      <GradientStop Color="#000000FF"
                    Offset="1" />
    </GradientStopCollection>
  </LinearGradientBrush.GradientStops>
</LinearGradientBrush>

Para ver o exemplo completo, consulte Styling with ControlTemplates Sample (Estilos com a amostra ControlTemplates).

Confira também

• Style
• ControlTemplate
• Estilos e modelos de controle
• Personalização do controle
• Estilo e modelagem
• Criar um modelo para um controle