<Window x:Class="Sym.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

        Title="Sym" Height="645" Width="869"
        WindowState="Maximized" Icon="/Sym;component/Images/SymbolicIcon32.png">


    <Grid>
        <Grid.Background>
            <ImageBrush ImageSource="/Sym;component/Images/Nature_Seasons_Winter_snow_covered_Forest_019132_1.jpg" />
        </Grid.Background>
        <Grid.RowDefinitions>
            <RowDefinition Height="30" />
            <RowDefinition Height="35" />
            <RowDefinition />
        </Grid.RowDefinitions>
        <Menu Margin="5">
            <MenuItem Header="File">
                <MenuItem Header="New" Name="FileNew" Click="FileNew_Click" />
                <MenuItem Header="Open" Name="FileOpen" Click="FileOpen_Click" />
                <MenuItem Header="Save" Name="FileSave" Click="FileSave_Click" />
                <MenuItem Header="Save As" Name="FileSaveAs" Click="FileSaveAs_Click" />
                <MenuItem Header="Quit" Name="FileQuit" Click="FileQuit_Click" />
            </MenuItem>
            <MenuItem Header="Tabs" >
                <MenuItem Header="New" Name="mnuTabNew" Click="mnuTabNew_Click" />
                <MenuItem Header="Delete" Name="mnuTabDelete" Click="mnuTabDelete_Click"/>
                <MenuItem Header="Rename" Name="mnuRenameTab" Click="mnuRenameTab_Click"/>
            </MenuItem>
            <MenuItem Header="TransformTabs" >
                <MenuItem Header="New" Name="mnuTransformTabNew" Click="mnuTransformTabNew_Click" />
                <MenuItem Header="Delete" Name="mnuTransformTabDelete" Click="mnuTransformTabDelete_Click"/>
                <MenuItem Header="Rename" Name="mnuRenameTransformTab" Click="mnuRenameTransformTab_Click"/>
            </MenuItem>
            <MenuItem Header="Commands" >
                <!--<MenuItem Header="Evaluate All Selected Rows" Name="mnuEvaluateRows" Click="mnuEvaluateRows_Click" />-->
                <!--<MenuItem Header="Expand Vector Equation" Name="mnuExpandVectorEquation" Click="mnuExpandVectorEquation_Click" />-->
                <MenuItem Header="Test Transforms" Name="mnuTest" Click="mnuTest_Click"/>
                
            </MenuItem>
            <MenuItem Header="Help" >
                <MenuItem Header="Help" Name="HelpHelp" Click="HelpHelp_Click" />
                <!--<MenuItem Header="SymbolicComputation.com" Name="SymHome" Click="SymHome_Click" />-->
                <MenuItem Header="About" Name="HelpAbout" Click="HelpAbout_Click" />
            </MenuItem>
        </Menu>
        <StackPanel Grid.Row="1" Orientation="Horizontal">
            <Button Margin="5" Name="btnEvaluate" Click="btnEvaluate_Click">Evaluate</Button>
            <Button Margin="5" Name="btnTransform" Click="btnTransform_Click">Transform</Button>
            <Button Margin="5" Name="btnIsolateVariable" Click="btnIsolateVariable_Click">Isolate Variable</Button>
            <Button Margin="5" Name="btnSimplify" Click="btnSimplify_Click">Simplify</Button>
            <Button Margin="5" Name="btnReplace" Click="btnReplace_Click">Replace</Button>
            <!--<Button Margin="5" Name="btnGraph" Click="btnGraph_Click">Graph</Button>-->
            <!--<Button Margin="5" Name="btnDerivative" Click="btnDerivative_Click">Derivative</Button>-->
        </StackPanel>
        <Grid Row="2">
            <Grid.ColumnDefinitions>
                <ColumnDefinition />
                <ColumnDefinition Width="400" />
            </Grid.ColumnDefinitions>
            <GroupBox Header="Workspaces" Foreground="White" >
                <TabControl  Name="tabControl1" Margin="5">

                </TabControl>
            </GroupBox>
            <GroupBox Header="Transforms" Grid.Column="1" Foreground="White">
                <Grid Grid.Column="1">
                    <Grid.RowDefinitions>
                        <RowDefinition />
                        <RowDefinition Height="45" />
                    </Grid.RowDefinitions>
                    <TabControl Name="tabControl2" Margin="5">
                    </TabControl>
                    <GroupBox Grid.Row="1" Header="Active Transform" Foreground="White">
                        <TextBox Name="txtActiveTransform" >a==b~b==a</TextBox>
                    </GroupBox>

                </Grid>
            </GroupBox>
        </Grid>
    </Grid>
</Window>