MainView.xaml

<UserControl x:Class="BED_Calc.MainView"
             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:local="clr-namespace:BED_Calc"
             mc:Ignorable="d" 
             d:DesignHeight="350" d:DesignWidth="350" Background="FloralWhite">
   
        <StackPanel Margin="10">
            <Label HorizontalAlignment="Center">Contour Name</Label>
            <TextBox Name="OrganNameTB" Width="150" HorizontalAlignment="Center">PTV</TextBox>
            <Label HorizontalAlignment="Center">Alpha/Beta Ratio (Gy)</Label>
            <TextBox Name="AlphaBetaRatioTB" Width="150" HorizontalAlignment="Center">3</TextBox>
            <Button Margin="10" Width="150" HorizontalAlignment="Center" Click="Button_Click">Calculate BED/EQD2</Button>

            <Label HorizontalAlignment="Center" Content="Input Dose Type (enter either Mean, Max, Min, DN% or DNcc)"/>
            <TextBox Name="DoseTypeTB" Width="150" HorizontalAlignment="Center">Mean</TextBox>


            <Label HorizontalAlignment="Center">Absolute Dose (Gy)</Label>
            <TextBox Name="AbsoluteDoseTB" Width="150" HorizontalAlignment="Center"
                         Background="Gainsboro"  IsReadOnly="True"></TextBox>

            <Label HorizontalAlignment="Center">BED (Gy)</Label>
            <TextBox Name="BEDTB" Width="150" HorizontalAlignment="Center"
                     Background="Gainsboro"  IsReadOnly="True"></TextBox>
            <Label HorizontalAlignment="Center">EQD2 (Gy)</Label>
            <TextBox Name="EQD2TB" Width="150" HorizontalAlignment="Center" IsReadOnly="True"
                     Background="Gainsboro"></TextBox>
    </StackPanel>
        
            
        
    
</UserControl>