MARKUS

<Window x:Class="KCOM.Controls.CadViewer"

        xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation" 

        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

        xmlns:local="clr-namespace:KCOM.Controls"

        xmlns:controls="clr-namespace:KCOM.Controls"

        mc:Ignorable="d"

        Height="Auto" Width="Auto">

    <Grid Name="test">

        <Grid Name="grid1">

            <Grid.ColumnDefinitions>

                <ColumnDefinition Width="1*"/>

                <ColumnDefinition Width="250" />

            </Grid.ColumnDefinitions>

            <Grid Name="grid2">

                <Grid.RowDefinitions>

                    <RowDefinition Height="30"/>

                    <RowDefinition Height="100*"/>

                </Grid.RowDefinitions>

                <Grid Name="grid3" Grid.Row="0">

                    <Grid.ColumnDefinitions>

                        <ColumnDefinition Width="2.5*"/>

                        <ColumnDefinition Width="7.5*"/>

                    </Grid.ColumnDefinitions>

                    <Button Content="open" Grid.Column="0" Padding="5" Background="#3d3d3d" Foreground="White" x:Name="button1" Click="button1_Click"/>

                    <!-- &#10; -->

                    <TextBox Margin="10,2,0,-2" Background="#FFF3F3F3" Grid.Column="1" BorderThickness="0.5" VerticalContentAlignment="Center" Text="" x:Name="filepath"/>

                </Grid>

                <local:CustomImage1 Grid.Row="1" x:Name="dwgControl" Grid.Column="0" SizeChanged="dwgControl_SizeChanged"  MouseDown="DwgControl_MouseDown" Background="Azure"/>

            </Grid>

            <telerik:RadPaneGroup telerik:StyleManager.Theme="Office2016" Grid.Column="1">

                <telerik:RadPane Margin="0,10,0,0" Header=" CAD Area Info" HeaderForeground="{DynamicResource KCOMColor_MarkerBrush}" FontSize="10" CanFloat="False" CanUserClose="False"  ContextMenuTemplate="{x:Null}" IsPinned="False" telerik:StyleManager.Theme="Office2016" x:Name="cadPanel">

                    <controls:cadPanel  x:Name="cadPanel_Instance"/>

                </telerik:RadPane>

            </telerik:RadPaneGroup>

        </Grid>

    </Grid>

</Window>

<!-- 

                <Grid Name="grid3" Grid.Column="1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">

                    <Grid.RowDefinitions>

                        <RowDefinition Height="20*" />

                        <RowDefinition Height="20*" />

                        <RowDefinition Height="20*" />

                        <RowDefinition Height="20*" />

                    </Grid.RowDefinitions>

                    <Grid Name="grid7" Grid.Row="0" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">

                        <Grid.RowDefinitions>

                            <RowDefinition Height="20*"/>

                        </Grid.RowDefinitions>

                        <Button Grid.Row="0" Click="button1_Click" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Name="button1">Open</Button>

                    </Grid>

                    <Grid Name="grid4" Grid.Row="1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">

                        <Grid.RowDefinitions>

                            <RowDefinition Height="67*"/>

                            <RowDefinition Height="84*"/>

                        </Grid.RowDefinitions>

                        <Grid.ColumnDefinitions>

                            <ColumnDefinition Width="10*"/>

                            <ColumnDefinition Width="10*"/>

                        </Grid.ColumnDefinitions>

                        <Button Grid.Column="0" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" x:Name="sp" Click="Sp_Click" Grid.RowSpan="2">(Left, Top)</Button>

                        <Label Grid.Column="1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" x:Name="spLabel" VerticalContentAlignment="Center" Grid.RowSpan="2">(0, 0)</Label>

                    </Grid>

                    <Grid Name="grid5" Grid.Row="2" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">

                        <Grid.ColumnDefinitions>

                            <ColumnDefinition Width="10*"/>

                            <ColumnDefinition Width="10*"/>

                        </Grid.ColumnDefinitions>

                        <Button Grid.Column="0" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" x:Name="ep" Click="Ep_Click" >(Right, Bottom)</Button>

                        <Label Grid.Column="1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" x:Name="epLabel" VerticalContentAlignment="Center">(0, 0)</Label>

                    </Grid>

                    <Grid Name="grid6" Grid.Row="3" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">

                        <Grid.RowDefinitions>

                            <RowDefinition Height="20*"/>

                            <RowDefinition Height="20*"/>

                        </Grid.RowDefinitions>

                        <Button Grid.Row="0" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Name="Clear" Click="Clear_Click">Clear</Button>

                        <Button Grid.Row="1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Name="Export" Click="Export_Click">Export</Button>

                    </Grid>

                     <Button Grid.Row="0" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Name="test1" Click="test1_Click">

                        <TextBlock VerticalAlignment="Center" HorizontalAlignment="Center">

                            Draw <LineBreak/> Line

                        </TextBlock>

                    </Button>

                  <Button Grid.Row="1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Name="test2" Click="test2_Click">

                        <TextBlock VerticalAlignment="Center" HorizontalAlignment="Center">

                            Export <LineBreak/> to PDF

                        </TextBlock>

                    </Button>-->

<!-- <Button Grid.Row="0" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Name="lineAdd" Click="lineAdd_Click">lineAdd</Button>

                    <Button Grid.Row="1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Name="rectAdd" Click="rectAdd_Click">rectAdd</Button>

                    <Button Grid.Row="2" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Name="export" Click="Export_Click">Export</Button>

                </Grid>-->