EgtCAM5/ProjectPage/DrawPanel/DrawPanelView.xaml

<UserControl x:Class="DrawPanelView"
   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
   xmlns:Interactivity="clr-namespace:System.Windows.Interactivity;assembly=System.Windows.Interactivity"
   xmlns:EgtFloating="clr-namespace:EgtWPFLib5.EgtFloating;assembly=EgtWPFLib5"
   xmlns:EgtCAM5="clr-namespace:EgtCAM5">

   <StackPanel Background="Transparent" MaxHeight="{Binding MaxHeight,RelativeSource={RelativeSource AncestorType={x:Type EgtFloating:EgtFloatingPanel}}}">
      <Expander Name="Draw2D" Header="2D Draw" Style="{StaticResource ExpanderStyle}" Grid.Row="0" IsExpanded="{Binding Draw2DIsExpanded}">
         <UniformGrid Columns="2">
            <Button ToolTip="{Binding PointToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding PointCommand}">
               <Image Source="/Resources/DrawPanel/Point.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding Line2PToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding Line2PCommand}">
               <Image Source="/Resources/DrawPanel/Line2P.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding LinePDLToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding LinePDLCommand}">
               <Image Source="/Resources/DrawPanel/LinePDL.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding CirclePDToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding CircleCPCommand}">
               <Image Source="/Resources/DrawPanel/CircleCP.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding CircleCDToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding CircleCDCommand}">
               <Image Source="/Resources/DrawPanel/CircleCD.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ArcCSEToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ArcCSECommand}">
               <Image Source="/Resources/DrawPanel/ArcCSE.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding Arc3PToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding Arc3PCommand}">
               <Image Source="/Resources/DrawPanel/Arc3P.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ArcPDPToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ArcPDPCommand}">
               <Image Source="/Resources/DrawPanel/ArcPDP.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding FilletToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding FilletCommand}">
               <Image Source="/Resources/DrawPanel/Fillet.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ChamferToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ChamferCommand}">
               <Image Source="/Resources/DrawPanel/Chamfer.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding Rectangle2PToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding Rectangle2PCommand}">
               <Image Source="/Resources/DrawPanel/Rectangle2P.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding PolygonToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding PolygonCommand}">
               <Image Source="/Resources/DrawPanel/Polygon.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding PolygonSideToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding PolygonSideCommand}">
               <Image Source="/Resources/DrawPanel/PolygonSide.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding TextToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding TextCommand}">
               <Image Source="/Resources/DrawPanel/Text.png" Stretch="Uniform"/>
            </Button>
         </UniformGrid>
      </Expander>
      <Expander Name="Draw3D" Header="3D Draw" Style="{StaticResource ExpanderStyle}" Grid.Row="1" IsExpanded="{Binding Draw3DIsExpanded}">
         <UniformGrid Columns="2">
            <Button ToolTip="{Binding PlaneToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding PlaneCommand}">
               <Image Source="/Resources/DrawPanel/Plane.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ExtrudeToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ExtrudeCommand}">
               <Image Source="/Resources/DrawPanel/Extrude.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding RevolveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding RevolveCommand}">
               <Image Source="/Resources/DrawPanel/Revolve.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ScrewToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ScrewCommand}">
               <Image Source="/Resources/DrawPanel/Screw.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding RuledToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding RuledCommand}">
               <Image Source="/Resources/DrawPanel/Ruled.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding MergeSurfToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding MergeSurfCommand}">
               <Image Source="/Resources/DrawPanel/MergeSurf.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ExplodeSurfToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ExplodeSurfCommand}">
               <Image Source="/Resources/DrawPanel/ExplodeSurf.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding InvertSurfToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding InvertSurfCommand}">
               <Image Source="/Resources/DrawPanel/InvertSurf.png" Stretch="Uniform"/>
            </Button>

         </UniformGrid>
      </Expander>
      <Expander Name="Modify" Header="Modify" Style="{StaticResource ExpanderStyle}" Grid.Row="2" IsExpanded="{Binding ModifyIsExpanded}">
         <UniformGrid Columns="2">
            <Button ToolTip="{Binding DeleteToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding DeleteCommand}">
               <Image Source="/Resources/DrawPanel/Delete.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ChangeLayerToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ChangeLayerCommand}">
               <Image Source="/Resources/DrawPanel/ChangeLayer.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ChangeColorToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ChangeColorCommand}">
               <Image Source="/Resources/DrawPanel/ChangeColor.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ChangeAlphaToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ChangeAlphaCommand}">
               <Image Source="/Resources/DrawPanel/ChangeColorAlpha.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ResetColorToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ResetColorCommand}">
               <Image Source="/Resources/DrawPanel/RemoveColor.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding InvertCurveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding InvertCurveCommand}">
               <Image Source="/Resources/DrawPanel/InvertCurve.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ChangeStartToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ChangeStartCurveCommand}">
               <Image Source="/Resources/DrawPanel/ChangeStart.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ExtendCurveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ExtendCurveCommand}">
               <Image Source="/Resources/DrawPanel/ExtendCurve.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding BreakCurveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding BreakCurveCommand}">
               <Image Source="/Resources/DrawPanel/BreakCurve.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding SplitCurveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding SplitCurveCommand}">
               <Image Source="/Resources/DrawPanel/SplitCurve.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding JoinCurveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding JoinCurveCommand}">
               <Image Source="/Resources/DrawPanel/JoinCurve.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ExplodeCurveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ExplodeCurveCommand}">
               <Image Source="/Resources/DrawPanel/ExplodeCurve.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ThickCurveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding SetCurveThCommand}">
               <Image Source="/Resources/DrawPanel/ThickCurve.png" Stretch="Uniform"/>
            </Button>

         </UniformGrid>
      </Expander>
      <Expander Name="Transform" Header="Transform" Style="{StaticResource ExpanderStyle}" Grid.Row="3" IsExpanded="{Binding TransformIsExpanded}">
         <UniformGrid Columns="2">
            <Button ToolTip="{Binding MoveToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding MoveCommand}">
               <Image Source="/Resources/DrawPanel/Move.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding RotateToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding RotateCommand}">
               <Image Source="/Resources/DrawPanel/Rotate.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding Rotate3DToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding Rotate3DCommand}">
               <Image Source="/Resources/DrawPanel/Rotate3D.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding MirrorToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding MirrorCommand}">
               <Image Source="/Resources/DrawPanel/Mirror.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding Mirror3DToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding Mirror3DCommand}">
               <Image Source="/Resources/DrawPanel/Mirror3D.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding ScaleToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding ScaleCommand}">
               <Image Source="/Resources/DrawPanel/Scale.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding Scale3DToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding Scale3DCommand}">
               <Image Source="/Resources/DrawPanel/Scale3D.png" Stretch="Uniform"/>
            </Button>
            <Button ToolTip="{Binding OffsetToolTip}" Style="{StaticResource DrawPanelButton}" Command="{Binding OffsetCommand}">
               <Image Source="/Resources/DrawPanel/Offset.png" Stretch="Uniform"/>
            </Button>

         </UniformGrid>
      </Expander>
      <Interactivity:Interaction.Behaviors>
         <EgtCAM5:AutomaticCloseExpander/>
      </Interactivity:Interaction.Behaviors>
   </StackPanel>

</UserControl>