HelpWindow.xaml

<Window x:Class="HalcyonGantryAngle.HelpWindow"
             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:HalcyonGantryAngle"
             mc:Ignorable="d" 
             Height="450" Width="700" Title="Help" Background="AliceBlue" WindowStartupLocation="CenterScreen" FontSize="14">
    
    <Window.Resources>
        <Style TargetType="{x:Type Button}"/>
        <Style TargetType="{x:Type Label}"/>
        <Style TargetType="{x:Type CheckBox}"/>
        <Style TargetType="{x:Type ToolTip}"/>
        <Style TargetType="{x:Type TextBlock}"/>
        <Style TargetType="{x:Type StackPanel}"/>
        <Style TargetType="{x:Type GroupBox}"/>
        <Style TargetType="{x:Type ScrollBar}"/>
        <Style TargetType="{x:Type TabControl}"/>
        <Style TargetType="{x:Type TabItem}"/>
        <Style TargetType="{x:Type TextBox}"/>
        <Style TargetType="{x:Type Slider}"/>
    </Window.Resources>
    
    <Grid>
        <Grid Grid.Row="1" Margin="10,10,0,0" VerticalAlignment="Top">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto"/>
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"/>
            </Grid.RowDefinitions>
            <TextBlock Grid.Column="0">
                0. If you change Window/Level in Eclipse, this will be taken into account.
                <LineBreak/>
                <LineBreak/>
                1. Click with the Left mouse button to show the crosshair. The last position is saved internally. <LineBreak/>
                   &#160;&#160;&#160;&#160;Press the Cursor buttons to move the circles to the last saved position.<LineBreak/>
                <LineBreak/>
                2. To Zoom-in use the Scroll Wheel. You can select the zoom-in region with the Scroll wheel by pressing it.
                <LineBreak/>
                <LineBreak/>
                3. Double click the Scrool Wheel to reset zoom.
                <LineBreak/>
                <LineBreak/>
                4. Click the Right Mouse button to pan the image.
                <LineBreak/>
                <LineBreak/>
                5. Click on the sliders and press the Left or Right arrow keys on the keyboard<LineBreak/>
                &#160; &#160; to make small adjustments to window/level.
                <LineBreak/>
                <LineBreak/>
                6. DeltaXY, Radius and Thickness will change after the input boxes change focus.
                <LineBreak/>
                <LineBreak/>
                7. The X and Y deviations are the differences in circle centers.
                <LineBreak/>
                <LineBreak/>
                8. The angle deviations are calculated like this: arc sin(X/2a) and arc sin(Y/2a), <LineBreak/>
                &#160;&#160;&#160;&#160;where 2a = 11.4 cm is the vertical distance between the circles in the cube.
            </TextBlock>
        </Grid>
    </Grid>
</Window>