mirror of
https://gitee.com/akwkevin/aistudio.-wpf.-diagram
synced 2026-03-03 00:00:57 +08:00
857 lines
56 KiB
XML
857 lines
56 KiB
XML
<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.DiagramControl"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:dd="clr-namespace:AIStudio.Wpf.DiagramDesigner"
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xmlns:c="clr-namespace:AIStudio.Wpf.DiagramDesigner.Controls"
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xmlns:sys="clr-namespace:System;assembly=mscorlib"
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xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
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mc:Ignorable="d" HorizontalAlignment="Center" VerticalAlignment="Center"
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d:DesignHeight="300" d:DesignWidth="300">
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<UserControl.Resources>
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<ResourceDictionary>
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<ResourceDictionary.MergedDictionaries>
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<ResourceDictionary Source="/AIStudio.Wpf.DiagramDesigner;component/Themes/Generic.xaml" />
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</ResourceDictionary.MergedDictionaries>
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<BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter"/>
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<dd:ColorBrushConverter x:Key="ColorBrushConverter" />
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<dd:InvertBoolConverter x:Key="InvertBoolConverter"/>
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<dd:NotNullOrEmptyToBoolConverter x:Key="NotNullOrEmptyToBoolConverter"/>
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<!-- ResizeDecorator Default Template -->
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<!--
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<ControlTemplate x:Key="ResizeDecoratorTemplate" TargetType="{x:Type Control}">
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<Grid SnapsToDevicePixels="true">
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<c:ResizeThumb Height="1" Cursor="SizeNS" Margin="0 0 0 0"
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VerticalAlignment="Top" HorizontalAlignment="Stretch"/>
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<c:ResizeThumb Width="1" Cursor="SizeWE" Margin="0 0 0 0"
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VerticalAlignment="Stretch" HorizontalAlignment="Left"/>
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<c:ResizeThumb Width="1" Cursor="SizeWE" Margin="0 0 0 0"
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VerticalAlignment="Stretch" HorizontalAlignment="Right"/>
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<c:ResizeThumb Height="1" Cursor="SizeNS" Margin="0 0 0 0"
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VerticalAlignment="Bottom" HorizontalAlignment="Stretch"/>
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<c:ResizeThumb Width="7" Height="7" Cursor="SizeNWSE" Margin="-3 -3 0 0"
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VerticalAlignment="Top" HorizontalAlignment="Left"/>
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<c:ResizeThumb Width="7" Height="7" Cursor="SizeNESW" Margin="0 -3 -3 0"
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VerticalAlignment="Top" HorizontalAlignment="Right"/>
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<c:ResizeThumb Width="7" Height="7" Cursor="SizeNESW" Margin="-3 0 0 -3"
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VerticalAlignment="Bottom" HorizontalAlignment="Left"/>
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<c:ResizeThumb Width="7" Height="7" Cursor="SizeNWSE" Margin="0 0 -3 -3"
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VerticalAlignment="Bottom" HorizontalAlignment="Right"/>
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</Grid>
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</ControlTemplate>-->
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<Style TargetType="{x:Type Shape}" x:Key="ThumbCorner">
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<Setter Property="SnapsToDevicePixels" Value="true" />
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<Setter Property="Stroke" Value="#FFC8C8C8" />
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<Setter Property="StrokeThickness" Value=".5" />
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<Setter Property="Width" Value="7" />
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<Setter Property="Height" Value="7" />
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<Setter Property="Margin" Value="-2" />
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<Setter Property="Fill">
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<Setter.Value>
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<RadialGradientBrush Center="0.2, 0.2" GradientOrigin="0.2, 0.2" RadiusX="0.8" RadiusY="0.8">
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<GradientStop Color="White" Offset="0.0" />
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<GradientStop Color="Gray" Offset="0.8" />
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</RadialGradientBrush>
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</Setter.Value>
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</Setter>
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</Style>
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<!--ResizeDecorator Default Template-->
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<ControlTemplate x:Key="ResizeDecoratorTemplate" TargetType="{x:Type Control}">
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<Grid>
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<Grid Opacity="0" Margin="-3">
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<c:RotateThumb x:Name="rotate" Width="7"
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Height="7"
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Margin="0,-20,0,0"
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Cursor="Hand"
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VerticalAlignment="Top"
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HorizontalAlignment="Center"/>
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<c:ResizeThumb Height="3"
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Cursor="SizeNS"
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VerticalAlignment="Top"
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HorizontalAlignment="Stretch"/>
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<c:ResizeThumb Width="3"
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Cursor="SizeWE"
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VerticalAlignment="Stretch"
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HorizontalAlignment="Left"/>
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<c:ResizeThumb Width="3"
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Cursor="SizeWE"
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VerticalAlignment="Stretch"
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HorizontalAlignment="Right"/>
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<c:ResizeThumb Height="3"
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Cursor="SizeNS"
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VerticalAlignment="Bottom"
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HorizontalAlignment="Stretch"/>
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<c:ResizeThumb Width="7"
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Height="7"
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Margin="-2"
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Cursor="SizeNWSE"
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VerticalAlignment="Top"
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HorizontalAlignment="Left"/>
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<c:ResizeThumb Width="7"
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Height="7"
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Margin="-2"
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Cursor="SizeNESW"
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VerticalAlignment="Top"
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HorizontalAlignment="Right"/>
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<c:ResizeThumb Width="7"
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Height="7"
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Margin="-2"
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Cursor="SizeNESW"
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VerticalAlignment="Bottom"
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HorizontalAlignment="Left"/>
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<c:ResizeThumb Width="7"
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Height="7"
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Margin="-2"
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Cursor="SizeNWSE"
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VerticalAlignment="Bottom"
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HorizontalAlignment="Right"/>
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</Grid>
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<Grid IsHitTestVisible="False" Opacity="1" Margin="-3">
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<Rectangle SnapsToDevicePixels="True"
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StrokeThickness="1"
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Margin="1"
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Stroke="Gray"/>
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<Line x:Name="line" StrokeThickness="1" X1="0" Y1="0" X2="0" Y2="20"
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HorizontalAlignment="Center"
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VerticalAlignment="Top"
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Margin="0,-19,0,0"
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Stroke="Gray"/>
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<Ellipse x:Name="top" Style="{StaticResource ThumbCorner}" HorizontalAlignment="Center" VerticalAlignment="Top" Margin="-1,-20,0,0"/>
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<Ellipse Style="{StaticResource ThumbCorner}" HorizontalAlignment="Left" VerticalAlignment="Top"/>
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<Ellipse Style="{StaticResource ThumbCorner}" HorizontalAlignment="Right" VerticalAlignment="Top"/>
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<Ellipse Style="{StaticResource ThumbCorner}" HorizontalAlignment="Left" VerticalAlignment="Bottom"/>
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<Ellipse Style="{StaticResource ThumbCorner}" HorizontalAlignment="Right" VerticalAlignment="Bottom"/>
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</Grid>
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</Grid>
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<ControlTemplate.Triggers>
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<DataTrigger Binding="{Binding ShowRotate}" Value="false">
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<Setter TargetName="rotate" Property="Visibility" Value="Collapsed"/>
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<Setter TargetName="line" Property="Visibility" Value="Collapsed"/>
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<Setter TargetName="top" Property="Visibility" Value="Collapsed"/>
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</DataTrigger>
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</ControlTemplate.Triggers>
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</ControlTemplate>
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<ObjectDataProvider x:Key="ConnectorOrientationMenu" MethodName="GetValues" ObjectType="{x:Type sys:Enum}">
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<ObjectDataProvider.MethodParameters>
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<x:Type TypeName="dd:ConnectorOrientation" />
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</ObjectDataProvider.MethodParameters>
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</ObjectDataProvider>
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<Style x:Key="CinchMenuItemStyle" TargetType="{x:Type MenuItem}" >
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<Setter Property="Header" Value="{Binding Text}" />
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<Setter Property="ItemsSource" Value="{Binding Children}" />
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<Setter Property="Command" Value="{Binding Command}" />
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<Setter Property="CommandParameter" Value="{Binding CommandParameter}" />
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</Style>
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<!-- Connector Style -->
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<Style x:Key="PointConnectorStyle" TargetType="{x:Type dd:PointConnector}">
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<Setter Property="SnapsToDevicePixels" Value="true" />
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="{x:Type dd:PointConnector}">
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<Grid Width="{Binding ConnectorWidth}" Height="{Binding ConnectorHeight}">
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<!-- transparent extra space makes connector easier to hit -->
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<Ellipse Fill="Transparent" Margin="-3" />
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<Ellipse Fill="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}"
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StrokeThickness="1"
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Stroke="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}" />
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</Grid>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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<Style.Triggers>
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<DataTrigger Binding="{Binding ConnectorVertexType}" Value="Start">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="{x:Type dd:PointConnector}">
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<Grid Width="{Binding ConnectorWidth}"
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Height="{Binding ConnectorHeight}"
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UseLayoutRounding="True"
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SnapsToDevicePixels="True">
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<Ellipse Stroke="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}"
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StrokeThickness="1"
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Margin="-2.5"/>
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<Rectangle
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Fill="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}"
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Margin="1"/>
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</Grid>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</DataTrigger>
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<DataTrigger Binding="{Binding ConnectorVertexType}" Value="End">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="{x:Type dd:PointConnector}">
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<Grid Width="{Binding ConnectorWidth}"
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Height="{Binding ConnectorHeight}"
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UseLayoutRounding="True"
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SnapsToDevicePixels="True">
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<Ellipse Stroke="{Binding ColorViewModel.LineColor,Converter={StaticResource ColorBrushConverter}}"
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StrokeThickness="1"
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Margin="-2.5"/>
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<Ellipse
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Fill="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}"
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Margin="1"/>
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</Grid>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</DataTrigger>
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</Style.Triggers>
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</Style>
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<Style x:Key="GifImageConnectorContainer" TargetType="{x:Type dd:ConnectorContainer}">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="{x:Type ItemsControl}">
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<Grid>
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<Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="true">
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<ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
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</Border>
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<Rectangle Fill="#7F243859" Opacity="0.5" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Visibility="{Binding ShouldInsertAnchor, Converter={StaticResource BooleanToVisibilityConverter}}">
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<i:Interaction.Behaviors>
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<dd:ControlMouseLeftButtonDownCommandBehavior Command="{Binding AddItemCommand}" />
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</i:Interaction.Behaviors>
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</Rectangle>
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</Grid>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</Style>
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<Style x:Key="ItemsControlStyle" TargetType="{x:Type ItemsControl}">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="{x:Type ItemsControl}">
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<Grid>
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<Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="true">
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<ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
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</Border>
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</Grid>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</Style>
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<ControlTemplate x:Key="ConnectorDecoratorTemplate"
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TargetType="{x:Type Control}">
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<Grid Margin="{Binding ConnectorMargin}">
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<dd:Connector
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Content="{Binding LeftConnector}"
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SnapsToDevicePixels="True"
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Orientation="Left"
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VerticalAlignment="Center"
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HorizontalAlignment="Left"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" />
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<dd:Connector
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Content="{Binding TopLeftConnector}"
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SnapsToDevicePixels="True"
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Orientation="TopLeft"
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VerticalAlignment="Top"
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HorizontalAlignment="Left"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" />
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<dd:Connector
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Content="{Binding TopConnector}"
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SnapsToDevicePixels="True"
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Orientation="Top"
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VerticalAlignment="Top"
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HorizontalAlignment="Center"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" />
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<dd:Connector
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Content="{Binding TopRightConnector}"
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SnapsToDevicePixels="True"
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Orientation="TopRight"
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VerticalAlignment="Top"
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HorizontalAlignment="Right"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" />
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<dd:Connector
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Content="{Binding RightConnector}"
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SnapsToDevicePixels="True"
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Orientation="Right"
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VerticalAlignment="Center"
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HorizontalAlignment="Right"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" />
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<dd:Connector
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Content="{Binding BottomRightConnector}"
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SnapsToDevicePixels="True"
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Orientation="BottomRight"
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VerticalAlignment="Bottom"
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HorizontalAlignment="Right"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" />
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<dd:Connector
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Content="{Binding BottomConnector}"
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SnapsToDevicePixels="True"
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Orientation="Bottom"
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VerticalAlignment="Bottom"
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HorizontalAlignment="Center"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" />
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<dd:Connector
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Content="{Binding BottomLeftConnector}"
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SnapsToDevicePixels="True"
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Orientation="BottomLeft"
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VerticalAlignment="Bottom"
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HorizontalAlignment="Left"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" />
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<!--<Button Margin="-30" Background="Transparent" BorderThickness="0"
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VerticalAlignment="Center"
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HorizontalAlignment="Left"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" >
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<TextBlock Text="✚" FontWeight="Bold" FontSize="16" Foreground="DarkGray" />
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</Button>
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<Button Margin="-30" Background="Transparent" BorderThickness="0"
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VerticalAlignment="Center"
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HorizontalAlignment="Right"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" >
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<TextBlock Text="✚" FontWeight="Bold" FontSize="16" Foreground="DarkGray" />
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</Button>
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<Button Margin="-30" Background="Transparent" BorderThickness="0"
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VerticalAlignment="Top"
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HorizontalAlignment="Center"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" >
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<TextBlock Text="✚" FontWeight="Bold" FontSize="16" Foreground="DarkGray" />
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</Button>
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<Button Margin="-30" Background="Transparent" BorderThickness="0"
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VerticalAlignment="Bottom"
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HorizontalAlignment="Center"
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Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}" >
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<TextBlock Text="✚" FontWeight="Bold" FontSize="16" Foreground="DarkGray" />
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</Button>-->
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</Grid>
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</ControlTemplate>
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<ControlTemplate x:Key="InnerConnectorDecoratorTemplate"
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TargetType="{x:Type Control}">
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<dd:ConnectorContainer x:Name="PART_ConnectorContainer" Style="{StaticResource ItemsControlStyle}" ItemsSource="{Binding Connectors}" Visibility="{Binding Path=ShowConnectors, Converter={x:Static dd:BoolToVisibilityConverter.Instance}}">
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<dd:ConnectorContainer.ItemTemplate>
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<DataTemplate>
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<Grid>
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<dd:Connector
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Content="{Binding .}"
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SnapsToDevicePixels="True"/>
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</Grid>
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</DataTemplate>
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</dd:ConnectorContainer.ItemTemplate>
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</dd:ConnectorContainer>
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</ControlTemplate>
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<!--基础类型-->
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<Style x:Key="designerItemStyle"
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TargetType="{x:Type ContentPresenter}">
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<Setter Property="Canvas.Left"
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Value="{Binding Left}" />
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<Setter Property="Canvas.Top"
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Value="{Binding Top}" />
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<Setter Property="Canvas.ZIndex"
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Value="{Binding ZIndex}" />
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<Setter Property="dd:SelectionProps.EnabledForSelection"
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Value="{Binding EnabledForSelection}" />
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<Setter Property="dd:ItemConnectProps.EnabledForConnection"
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Value="{Binding EnabledForConnection}" />
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<Setter Property="Visibility"
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Value="{Binding Visible,Converter={StaticResource BooleanToVisibilityConverter}}"/>
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<Setter Property="Width"
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Value="{Binding ItemWidth}" />
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<Setter Property="Height"
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Value="{Binding ItemHeight}" />
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<Setter Property="SnapsToDevicePixels"
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Value="True" />
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<Setter Property="ContentTemplate">
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<Setter.Value>
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<DataTemplate>
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<Grid x:Name="selectedGrid" IsHitTestVisible="{Binding IsHitTestVisible}" >
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<Grid.ContextMenu>
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<ContextMenu ItemsSource="{Binding MenuOptions}" Visibility="{Binding ShowMenuOptions,Converter={StaticResource BooleanToVisibilityConverter}}">
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<ContextMenu.ItemContainerStyle>
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<Style TargetType="MenuItem">
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<Setter Property="MenuItem.Header" Value="{Binding Text}" />
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<Setter Property="MenuItem.ItemsSource" Value="{Binding Children}" />
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<Setter Property="MenuItem.Command" Value="{Binding Command}" />
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<Setter Property="MenuItem.Icon" Value="{Binding Icon}" />
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<Setter Property="CommandParameter" Value="{Binding CommandParameter}" />
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<Setter Property="MenuItem.IsCheckable" Value="{Binding IsCheckable}" />
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<Setter Property="MenuItem.IsChecked" Value="{Binding IsChecked}" />
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</Style>
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</ContextMenu.ItemContainerStyle>
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</ContextMenu>
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</Grid.ContextMenu>
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<!-- PART_DragThumb -->
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<c:DragThumb x:Name="PART_DragThumb"
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Cursor="SizeAll" >
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<c:DragThumb.InputBindings>
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<MouseBinding MouseAction="LeftDoubleClick" Command="{Binding EditCommand}" CommandParameter="{Binding }" />
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</c:DragThumb.InputBindings>
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</c:DragThumb>
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<Grid RenderTransformOrigin="0.5,0.5">
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<!-- PART_ResizeDecorator -->
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<Control x:Name="PART_ResizeDecorator"
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Visibility="Collapsed"
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Template="{StaticResource ResizeDecoratorTemplate}"/>
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<!-- PART_ContentPresenter -->
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<ContentPresenter x:Name="PART_ContentPresenter"
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HorizontalAlignment="Stretch"
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VerticalAlignment="Stretch"
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Content="{TemplateBinding Content}" />
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<Control x:Name="PART_Text" Margin="1" IsHitTestVisible="{Binding IsReadOnlyText,Converter={StaticResource InvertBoolConverter}}">
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<Control.Style>
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<Style TargetType="Control">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate>
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<Grid/>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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<Style.Triggers>
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<DataTrigger Binding="{Binding ShowText}" Value="True">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate>
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<dd:TextControl x:Name="PART_Text" />
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</DataTrigger>
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<DataTrigger Binding="{Binding Text,Converter={StaticResource NotNullOrEmptyToBoolConverter}}" Value="True">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate>
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<dd:TextControl x:Name="PART_Text" />
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</DataTrigger>
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<DataTrigger Binding="{Binding CustomText}" Value="True">
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate>
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<Grid/>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</DataTrigger>
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</Style.Triggers>
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</Style>
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</Control.Style>
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</Control>
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<!-- PART_ConnectorDecorator -->
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<Control x:Name="PART_ConnectorDecorator" Template="{StaticResource ConnectorDecoratorTemplate}"/>
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<Grid.RenderTransform>
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<TransformGroup>
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<RotateTransform Angle="{Binding Angle}" />
|
|
<ScaleTransform x:Name="scale" ScaleX="{Binding ScaleX}" ScaleY="{Binding ScaleY}"></ScaleTransform>
|
|
</TransformGroup>
|
|
</Grid.RenderTransform>
|
|
|
|
</Grid>
|
|
</Grid>
|
|
<DataTemplate.Triggers>
|
|
<MultiDataTrigger>
|
|
<MultiDataTrigger.Conditions>
|
|
<Condition Binding="{Binding IsSelected}" Value="True" />
|
|
<Condition Binding="{Binding ParentId}" Value="{x:Static sys:Guid.Empty}" />
|
|
</MultiDataTrigger.Conditions>
|
|
<Setter TargetName="PART_ResizeDecorator" Property="Visibility" Value="Visible"/>
|
|
</MultiDataTrigger>
|
|
<MultiDataTrigger>
|
|
<MultiDataTrigger.Conditions>
|
|
<Condition Binding="{Binding IsSelected}" Value="True" />
|
|
<Condition Binding="{Binding AlwayForResized}" Value="True" />
|
|
</MultiDataTrigger.Conditions>
|
|
<Setter TargetName="PART_ResizeDecorator" Property="Visibility" Value="Visible"/>
|
|
</MultiDataTrigger>
|
|
<DataTrigger Binding="{Binding Connectors.Count}" Value="0">
|
|
<Setter TargetName="PART_ConnectorDecorator" Property="Visibility" Value="Collapsed" />
|
|
</DataTrigger>
|
|
<DataTrigger Binding="{Binding IsInnerConnector}" Value="True">
|
|
<Setter TargetName="PART_ConnectorDecorator" Property="Template" Value="{StaticResource InnerConnectorDecoratorTemplate}" />
|
|
</DataTrigger>
|
|
</DataTemplate.Triggers>
|
|
</DataTemplate>
|
|
</Setter.Value>
|
|
</Setter>
|
|
<Setter Property="Effect">
|
|
<Setter.Value>
|
|
<DropShadowEffect BlurRadius="10" Color="{Binding ColorViewModel.ShadowColor}"/>
|
|
</Setter.Value>
|
|
</Setter>
|
|
<Style.Triggers>
|
|
<DataTrigger Binding="{Binding ColorViewModel.ShadowColor}" Value="Transparent">
|
|
<Setter Property="Effect" Value="{x:Null}"/>
|
|
</DataTrigger>
|
|
</Style.Triggers>
|
|
</Style>
|
|
|
|
<!--连接线-->
|
|
<Style x:Key="connectorItemStyle"
|
|
TargetType="{x:Type ContentPresenter}">
|
|
<Setter Property="Width"
|
|
Value="{Binding Area.Width}" />
|
|
<Setter Property="Height"
|
|
Value="{Binding Area.Height}" />
|
|
<Setter Property="Canvas.Top"
|
|
Value="{Binding Area.Top}" />
|
|
<Setter Property="Canvas.Left"
|
|
Value="{Binding Area.Left}" />
|
|
<Setter Property="Canvas.ZIndex"
|
|
Value="{Binding ZIndex}" />
|
|
<Setter Property="dd:SelectionProps.EnabledForSelection"
|
|
Value="{Binding EnabledForSelection}" />
|
|
<Setter Property="Visibility"
|
|
Value="{Binding Visible,Converter={StaticResource BooleanToVisibilityConverter}}"/>
|
|
<Setter Property="ContentTemplate">
|
|
<Setter.Value>
|
|
<DataTemplate>
|
|
<Grid x:Name="selectedGrid" IsHitTestVisible="{Binding IsHitTestVisible}">
|
|
<Grid.InputBindings>
|
|
<MouseBinding MouseAction="LeftDoubleClick" Command="{Binding EditCommand}" CommandParameter="{Binding }" />
|
|
</Grid.InputBindings>
|
|
|
|
<Grid.ContextMenu>
|
|
<ContextMenu x:Name="PART_ContextMenu">
|
|
<MenuItem Header="删除" Command="{Binding DeleteConnectionCommand}" CommandParameter="{Binding}"/>
|
|
<MenuItem Header="添加文本" Command="{Binding AddLabelCommand}" CommandParameter="{Binding}"/>
|
|
<MenuItem Header="插入点(按住ctrl可一直插入)" IsCheckable="True" IsChecked="{Binding ShouldInsertAnchor}" IsEnabled="{Binding IsReadOnly,Converter={dd:InvertBoolConverter}}" />
|
|
</ContextMenu>
|
|
</Grid.ContextMenu>
|
|
|
|
<dd:LineControl x:Name="line"/>
|
|
|
|
<!-- PART_DragThumb -->
|
|
<c:DragThumb x:Name="PART_DragThumb" Margin="{Binding DragThumbMargin}"
|
|
Cursor="SizeAll" >
|
|
<c:DragThumb.InputBindings>
|
|
<MouseBinding MouseAction="LeftDoubleClick" Command="{Binding EditCommand}" CommandParameter="{Binding }" />
|
|
</c:DragThumb.InputBindings>
|
|
</c:DragThumb>
|
|
|
|
<dd:PointContainer x:Name="PART_VerticesContainer" Style="{StaticResource ItemsControlStyle}" ItemsSource="{Binding Vertices}" Visibility="Collapsed">
|
|
<dd:PointContainer.ItemTemplate>
|
|
<DataTemplate>
|
|
<Grid>
|
|
<Grid.ContextMenu>
|
|
<ContextMenu>
|
|
<MenuItem Header="删除" Command="{Binding DeleteVertexCommand}" CommandParameter="{Binding}"/>
|
|
</ContextMenu>
|
|
</Grid.ContextMenu>
|
|
<dd:PointConnector Style="{StaticResource PointConnectorStyle}"/>
|
|
<c:PointDragThumb Cursor="SizeAll" Opacity="0"/>
|
|
</Grid>
|
|
</DataTemplate>
|
|
</dd:PointContainer.ItemTemplate>
|
|
<dd:PointContainer.Resources>
|
|
<Style TargetType="{x:Type ContentPresenter}">
|
|
<Setter Property="Canvas.Left" Value="{Binding Left}" />
|
|
<Setter Property="Canvas.Top" Value="{Binding Top}" />
|
|
</Style>
|
|
</dd:PointContainer.Resources>
|
|
</dd:PointContainer>
|
|
|
|
<dd:PointContainer x:Name="PART_LabelsContainer" Style="{StaticResource ItemsControlStyle}" ItemsSource="{Binding Labels}" >
|
|
<dd:PointContainer.ItemTemplate>
|
|
<DataTemplate>
|
|
<Grid dd:SelectionProps.EnabledForSelection="True" Background="{Binding ColorViewModel.FillColor,Converter={StaticResource ColorBrushConverter}}">
|
|
<Grid.ContextMenu>
|
|
<ContextMenu>
|
|
<MenuItem Header="删除" Command="{Binding DeleteLabelCommand}" CommandParameter="{Binding}"/>
|
|
</ContextMenu>
|
|
</Grid.ContextMenu>
|
|
<c:PointDragThumb Cursor="SizeAll" Opacity="0">
|
|
<c:PointDragThumb.InputBindings>
|
|
<MouseBinding MouseAction="LeftDoubleClick" Command="{Binding EditCommand}" CommandParameter="{Binding }" />
|
|
</c:PointDragThumb.InputBindings>
|
|
</c:PointDragThumb>
|
|
<dd:TextControl Margin="5" />
|
|
</Grid>
|
|
</DataTemplate>
|
|
</dd:PointContainer.ItemTemplate>
|
|
<dd:PointContainer.Resources>
|
|
<Style TargetType="{x:Type ContentPresenter}">
|
|
<Setter Property="Canvas.Left" Value="{Binding Left}" />
|
|
<Setter Property="Canvas.Top" Value="{Binding Top}" />
|
|
</Style>
|
|
</dd:PointContainer.Resources>
|
|
</dd:PointContainer>
|
|
|
|
<Rectangle Fill="#7F243859" Opacity="0.5" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Visibility="{Binding ShouldInsertAnchor, Converter={StaticResource BooleanToVisibilityConverter}}">
|
|
<i:Interaction.Behaviors>
|
|
<dd:ControlMouseLeftButtonDownCommandBehavior Command="{Binding AddVertexCommand}" />
|
|
</i:Interaction.Behaviors>
|
|
</Rectangle>
|
|
</Grid>
|
|
<DataTemplate.Triggers>
|
|
<DataTrigger Binding="{Binding IsSelected}" Value="True">
|
|
<Setter TargetName="PART_VerticesContainer" Property="Visibility" Value="Visible"/>
|
|
</DataTrigger>
|
|
|
|
<DataTrigger Binding="{Binding ShouldInsertAnchor}" Value="True">
|
|
<Setter TargetName="PART_VerticesContainer" Property="Visibility" Value="Visible"/>
|
|
</DataTrigger>
|
|
|
|
</DataTemplate.Triggers>
|
|
</DataTemplate>
|
|
</Setter.Value>
|
|
</Setter>
|
|
</Style>
|
|
|
|
<!--自带的Gif样式-->
|
|
<Style x:Key="gifimageItemStyle"
|
|
TargetType="{x:Type ContentPresenter}">
|
|
<Setter Property="Canvas.Top"
|
|
Value="{Binding Top}" />
|
|
<Setter Property="Canvas.Left"
|
|
Value="{Binding Left}" />
|
|
<Setter Property="Canvas.ZIndex"
|
|
Value="{Binding ZIndex}" />
|
|
<Setter Property="dd:SelectionProps.EnabledForSelection"
|
|
Value="{Binding EnabledForSelection}" />
|
|
<Setter Property="dd:ItemConnectProps.EnabledForConnection"
|
|
Value="{Binding EnabledForConnection}" />
|
|
<Setter Property="Visibility"
|
|
Value="{Binding Visible,Converter={StaticResource BooleanToVisibilityConverter}}"/>
|
|
<Setter Property="Width"
|
|
Value="{Binding ItemWidth}" />
|
|
<Setter Property="Height"
|
|
Value="{Binding ItemHeight}" />
|
|
<Setter Property="SnapsToDevicePixels"
|
|
Value="True" />
|
|
<Setter Property="ContentTemplate">
|
|
<Setter.Value>
|
|
<DataTemplate>
|
|
<Grid x:Name="selectedGrid" IsHitTestVisible="{Binding IsHitTestVisible}">
|
|
<Grid.ContextMenu>
|
|
<ContextMenu>
|
|
<MenuItem Header="插入点" IsCheckable="True" IsChecked="{Binding ShouldInsertAnchor}" />
|
|
<MenuItem Header="选择" ItemsSource="{Binding MenuOptions}" ItemContainerStyle="{StaticResource CinchMenuItemStyle}"/>
|
|
</ContextMenu>
|
|
</Grid.ContextMenu>
|
|
<!-- PART_DragThumb -->
|
|
<c:DragThumb x:Name="PART_DragThumb"
|
|
Cursor="SizeAll" />
|
|
<Grid RenderTransformOrigin="0.5,0.5">
|
|
<!-- PART_ResizeDecorator -->
|
|
<Control x:Name="PART_ResizeDecorator"
|
|
Visibility="Collapsed"
|
|
Template="{StaticResource ResizeDecoratorTemplate}"/>
|
|
<!-- PART_ContentPresenter -->
|
|
<ContentPresenter x:Name="PART_ContentPresenter"
|
|
HorizontalAlignment="Stretch"
|
|
VerticalAlignment="Stretch"
|
|
Content="{TemplateBinding Content}" />
|
|
<!-- PART_ConnectorDecorator -->
|
|
<dd:ConnectorContainer x:Name="PART_ConnectorContainer" Visibility="Hidden" Style="{StaticResource GifImageConnectorContainer}" ItemsSource="{Binding Connectors}">
|
|
<dd:ConnectorContainer.ItemTemplate>
|
|
<DataTemplate>
|
|
<dd:Connector Content="{Binding .}" SnapsToDevicePixels="True"/>
|
|
</DataTemplate>
|
|
</dd:ConnectorContainer.ItemTemplate>
|
|
</dd:ConnectorContainer>
|
|
<Grid.RenderTransform>
|
|
<TransformGroup>
|
|
<RotateTransform Angle="{Binding Angle}" />
|
|
<ScaleTransform x:Name="scale" ScaleX="{Binding ScaleX}" ScaleY="{Binding ScaleY}"></ScaleTransform>
|
|
</TransformGroup>
|
|
</Grid.RenderTransform>
|
|
</Grid>
|
|
</Grid>
|
|
<DataTemplate.Triggers>
|
|
<MultiDataTrigger>
|
|
<MultiDataTrigger.Conditions>
|
|
<Condition Binding="{Binding IsSelected}" Value="True" />
|
|
<Condition Binding="{Binding ParentId}" Value="{x:Static sys:Guid.Empty}" />
|
|
</MultiDataTrigger.Conditions>
|
|
<Setter TargetName="PART_ResizeDecorator" Property="Visibility" Value="Visible"/>
|
|
</MultiDataTrigger>
|
|
<Trigger Property="IsMouseOver" Value="true">
|
|
<Setter TargetName="PART_ConnectorContainer" Property="Visibility" Value="Visible" />
|
|
</Trigger>
|
|
</DataTemplate.Triggers>
|
|
</DataTemplate>
|
|
</Setter.Value>
|
|
</Setter>
|
|
</Style>
|
|
|
|
<!--自带的logical样式-->
|
|
<Style x:Key="logicalItemStyle"
|
|
TargetType="{x:Type ContentPresenter}">
|
|
<Setter Property="Canvas.Top"
|
|
Value="{Binding Top}" />
|
|
<Setter Property="Canvas.Left"
|
|
Value="{Binding Left}" />
|
|
<Setter Property="Canvas.ZIndex"
|
|
Value="{Binding ZIndex}" />
|
|
<Setter Property="dd:SelectionProps.EnabledForSelection"
|
|
Value="{Binding EnabledForSelection}" />
|
|
<Setter Property="dd:ItemConnectProps.EnabledForConnection"
|
|
Value="{Binding EnabledForConnection}" />
|
|
<Setter Property="Visibility"
|
|
Value="{Binding Visible,Converter={StaticResource BooleanToVisibilityConverter}}"/>
|
|
<Setter Property="Width"
|
|
Value="{Binding ItemWidth}" />
|
|
<Setter Property="Height"
|
|
Value="{Binding ItemHeight}" />
|
|
<Setter Property="SnapsToDevicePixels"
|
|
Value="True" />
|
|
<Setter Property="ContentTemplate">
|
|
<Setter.Value>
|
|
<DataTemplate>
|
|
<Grid x:Name="selectedGrid">
|
|
<Grid.ContextMenu>
|
|
<ContextMenu ItemsSource="{Binding MenuOptions}" Visibility="{Binding ShowMenuOptions,Converter={StaticResource BooleanToVisibilityConverter}}">
|
|
<ContextMenu.ItemContainerStyle>
|
|
<Style TargetType="MenuItem">
|
|
<Setter Property="MenuItem.Header" Value="{Binding Text}" />
|
|
<Setter Property="MenuItem.ItemsSource" Value="{Binding Children}" />
|
|
<Setter Property="MenuItem.Command" Value="{Binding Command}" />
|
|
<Setter Property="MenuItem.Icon" Value="{Binding Icon}" />
|
|
<Setter Property="CommandParameter" Value="{Binding CommandParameter}" />
|
|
<Setter Property="MenuItem.IsCheckable" Value="{Binding IsCheckable}" />
|
|
<Setter Property="MenuItem.IsChecked" Value="{Binding IsChecked}" />
|
|
</Style>
|
|
</ContextMenu.ItemContainerStyle>
|
|
</ContextMenu>
|
|
</Grid.ContextMenu>
|
|
|
|
<!--PART_ConnectorDecorator-->
|
|
<dd:ConnectorContainer x:Name="PART_ConnectorContainer" Style="{StaticResource ItemsControlStyle}" ItemsSource="{Binding Connectors}" Margin="0,0,0,0">
|
|
<dd:ConnectorContainer.ItemTemplate>
|
|
<DataTemplate>
|
|
<Grid>
|
|
<dd:Connector Content="{Binding .}" SnapsToDevicePixels="True"/>
|
|
</Grid>
|
|
</DataTemplate>
|
|
</dd:ConnectorContainer.ItemTemplate>
|
|
</dd:ConnectorContainer>
|
|
<!-- PART_DragThumb -->
|
|
<c:DragThumb x:Name="PART_DragThumb"
|
|
Cursor="SizeAll" >
|
|
<c:DragThumb.InputBindings>
|
|
<MouseBinding MouseAction="LeftDoubleClick" Command="{Binding EditCommand}" CommandParameter="{Binding }" />
|
|
</c:DragThumb.InputBindings>
|
|
</c:DragThumb>
|
|
<!-- PART_ResizeDecorator -->
|
|
<Control x:Name="PART_ResizeDecorator"
|
|
Visibility="Collapsed"
|
|
Template="{StaticResource ResizeDecoratorTemplate}"/>
|
|
<!-- PART_ContentPresenter -->
|
|
<ContentPresenter x:Name="PART_ContentPresenter"
|
|
HorizontalAlignment="Stretch"
|
|
VerticalAlignment="Stretch"
|
|
Content="{TemplateBinding Content}" />
|
|
</Grid>
|
|
<DataTemplate.Triggers>
|
|
<MultiDataTrigger>
|
|
<MultiDataTrigger.Conditions>
|
|
<Condition Value="True" Binding="{Binding IsSelected}"/>
|
|
<Condition Value="{x:Static sys:Guid.Empty}" Binding="{Binding ParentId}"/>
|
|
</MultiDataTrigger.Conditions>
|
|
<Setter TargetName="PART_ResizeDecorator" Property="Visibility" Value="Visible"/>
|
|
</MultiDataTrigger>
|
|
</DataTemplate.Triggers>
|
|
</DataTemplate>
|
|
</Setter.Value>
|
|
</Setter>
|
|
</Style>
|
|
</ResourceDictionary>
|
|
</UserControl.Resources>
|
|
<Grid>
|
|
<Control x:Name="control">
|
|
<Control.Style>
|
|
<Style TargetType="Control">
|
|
<Setter Property="Template">
|
|
<Setter.Value>
|
|
<ControlTemplate>
|
|
<Grid>
|
|
<ItemsControl ItemsSource="{Binding Items}"
|
|
ItemContainerStyleSelector="{x:Static dd:DesignerItemsControlItemStyleSelector.Instance}">
|
|
<ItemsControl.ItemsPanel>
|
|
<ItemsPanelTemplate>
|
|
<dd:DesignerCanvas
|
|
Height="{Binding PageSize.Height}"
|
|
Width="{Binding PageSize.Width}"
|
|
ShowGrid="{Binding ShowGrid}"
|
|
GridCellSize="{Binding GridCellSize}"
|
|
GridMarginSize="{Binding GridMarginSize}"
|
|
GridColor="{Binding GridColor}"
|
|
Background="{Binding PageBackground,Converter={StaticResource ColorBrushConverter}}"
|
|
AllowDrop="{Binding AllowDrop}">
|
|
<dd:DesignerCanvas.LayoutTransform>
|
|
<ScaleTransform ScaleX="{Binding ZoomValue}" ScaleY="{Binding ZoomValue}" />
|
|
</dd:DesignerCanvas.LayoutTransform>
|
|
</dd:DesignerCanvas>
|
|
</ItemsPanelTemplate>
|
|
</ItemsControl.ItemsPanel>
|
|
</ItemsControl>
|
|
</Grid>
|
|
</ControlTemplate>
|
|
</Setter.Value>
|
|
</Setter>
|
|
<Style.Triggers>
|
|
<DataTrigger Binding="{Binding DefaultZoomBox}" Value="true">
|
|
<Setter Property="Template">
|
|
<Setter.Value>
|
|
<ControlTemplate>
|
|
<Grid>
|
|
<ScrollViewer Name="DesignerScrollViewer"
|
|
Background="Transparent"
|
|
HorizontalScrollBarVisibility="Auto"
|
|
VerticalScrollBarVisibility="Auto"
|
|
Focusable="False">
|
|
<ItemsControl x:Name="diagram" ItemsSource="{Binding Items}"
|
|
ItemContainerStyleSelector="{x:Static dd:DesignerItemsControlItemStyleSelector.Instance}">
|
|
<ItemsControl.ItemsPanel>
|
|
<ItemsPanelTemplate>
|
|
<dd:DesignerCanvas
|
|
Height="{Binding PageSize.Height}"
|
|
Width="{Binding PageSize.Width}"
|
|
ShowGrid="{Binding ShowGrid}"
|
|
GridCellSize="{Binding GridCellSize}"
|
|
GridMarginSize="{Binding GridMarginSize}"
|
|
GridColor="{Binding GridColor}"
|
|
Background="{Binding PageBackground,Converter={StaticResource ColorBrushConverter}}"
|
|
AllowDrop="{Binding AllowDrop}">
|
|
<dd:DesignerCanvas.LayoutTransform>
|
|
<ScaleTransform ScaleX="{Binding ZoomValue}" ScaleY="{Binding ZoomValue}" />
|
|
</dd:DesignerCanvas.LayoutTransform>
|
|
</dd:DesignerCanvas>
|
|
</ItemsPanelTemplate>
|
|
</ItemsControl.ItemsPanel>
|
|
|
|
</ItemsControl>
|
|
</ScrollViewer>
|
|
<dd:ZoomBox x:Name="zoomBox"
|
|
Width="180"
|
|
HorizontalAlignment="Left"
|
|
VerticalAlignment="Bottom"
|
|
DesignerCanvas="{Binding ElementName=diagram}"
|
|
MaximumZoomValue="{Binding MaximumZoomValue,Mode=TwoWay}"
|
|
MinimumZoomValue="{Binding MinimumZoomValue,Mode=TwoWay}"
|
|
ZoomValue="{Binding ZoomValue,Mode=TwoWay}"
|
|
FitViewModel="{Binding FitViewModel}"
|
|
Margin="5,0,0,5" />
|
|
</Grid>
|
|
</ControlTemplate>
|
|
</Setter.Value>
|
|
</Setter>
|
|
</DataTrigger>
|
|
</Style.Triggers>
|
|
</Style>
|
|
</Control.Style>
|
|
</Control>
|
|
</Grid>
|
|
</UserControl>
|
