VPet/VPet-Simulator.Windows/WinDesign/TalkBoxAPI.xaml

<UserControl x:Class="VPet_Simulator.Windows.TalkBoxAPI"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:pu="clr-namespace:Panuon.WPF.UI;assembly=Panuon.WPF.UI" Height="500"  Width="500">
    <Border Background="{DynamicResource SecondaryLighter}" BorderBrush="{DynamicResource Secondary}" BorderThickness="5"
            VerticalAlignment="Top" Margin="5,50,5,5" CornerRadius="5" Padding="5">
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="4*"/>
                <ColumnDefinition Width="5"/>
                <ColumnDefinition Width="1*"/>
            </Grid.ColumnDefinitions>
            <TextBox x:Name="tbTalk" Style="{DynamicResource StandardTextBoxStyle}" Height="Auto"
                     pu:TextBoxHelper.Watermark="和桌宠说" FontSize="30" AcceptsReturn="True" TextWrapping="WrapWithOverflow"/>
            <Button pu:ButtonHelper.CornerRadius="4" Content="发送" BorderThickness="2"
                    Background="{DynamicResource PrimaryLight}" Grid.Column="2" BorderBrush="{DynamicResource DARKPrimaryDarker}" 
                    FontSize="30" Click="SendMessage_Click" />
        </Grid>
    </Border>
</UserControl>