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<core:HybridControl x:Class="Tango.Editors.ElementsEditor"
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:Tango.Editors"
xmlns:converters="clr-namespace:Tango.Editors.Converters"
xmlns:core="clr-namespace:Tango.Editors"
mc:Ignorable="d"
x:Name="editor" FontSize="8" FocusVisualStyle="{x:Null}">
<UserControl.Resources>
<!--Converters-->
<converters:HorizontalOffsetToMarginConverter x:Key="HorizontalOffsetToMarginConverter"></converters:HorizontalOffsetToMarginConverter>
<!--Styles and Templates-->
<Style TargetType="{x:Type ListBoxItem}" x:Key="basicListBoxItem">
<Setter Property="Background" Value="Transparent"/>
<Setter Property="IsSelected" Value="{Binding IsSelected,Mode=TwoWay}"></Setter>
<Setter Property="BorderThickness" Value="0"></Setter>
<Setter Property="FocusVisualStyle" Value="{x:Null}"></Setter>
<Setter Property="Padding" Value="0"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListBoxItem}">
<Border x:Name="Bd" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="0" Background="{TemplateBinding Background}" Padding="0" SnapsToDevicePixels="true">
<ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="true">
<Setter Property="Background" TargetName="Bd" Value="Transparent"/>
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="IsSelected" Value="true"/>
<Condition Property="Selector.IsSelectionActive" Value="false"/>
</MultiTrigger.Conditions>
<Setter Property="Background" TargetName="Bd" Value="Transparent"/>
</MultiTrigger>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style TargetType="ListBox" x:Key="basicList">
<Setter Property="HorizontalContentAlignment" Value="Stretch"></Setter>
<Setter Property="Background" Value="Transparent"></Setter>
<Setter Property="BorderThickness" Value="0"></Setter>
<Setter Property="Margin" Value="0"></Setter>
<Setter Property="Padding" Value="0"></Setter>
<Setter Property="FocusVisualStyle" Value="{x:Null}"></Setter>
<Setter Property="ItemContainerStyle">
<Setter.Value>
<Style TargetType="ListBoxItem" BasedOn="{StaticResource basicListBoxItem}">
<Setter Property="HorizontalContentAlignment" Value="Stretch"></Setter>
<Setter Property="Margin" Value="0"></Setter>
<Setter Property="Padding" Value="0"></Setter>
<Setter Property="BorderThickness" Value="0"></Setter>
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Background" Value="Transparent"></Setter>
</Trigger>
</Style.Triggers>
</Style>
</Setter.Value>
</Setter>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListBox}">
<Border x:Name="Bd" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="0" Background="{TemplateBinding Background}" Padding="0" SnapsToDevicePixels="True">
<ScrollViewer Focusable="False" Padding="0">
<ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
</ScrollViewer>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsEnabled" Value="False">
<Setter Property="Background" TargetName="Bd" Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}"/>
</Trigger>
<Trigger Property="IsGrouping" Value="True">
<Setter Property="ScrollViewer.CanContentScroll" Value="False"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!--Themes-->
<SolidColorBrush x:Key="RulerBackground" Color="#151515"></SolidColorBrush>
<SolidColorBrush x:Key="EditorBackground" Color="#202020"></SolidColorBrush>
<SolidColorBrush x:Key="SelectionFillBrush" Color="#80FFFFFF"></SolidColorBrush>
<SolidColorBrush x:Key="SelectionStrokeBrush" Color="Gainsboro"></SolidColorBrush>
</UserControl.Resources>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition>
<ColumnDefinition.Style>
<Style TargetType="ColumnDefinition">
<Setter Property="Width" Value="{Binding ElementName=editor,Path=RulerHeight,FallbackValue=30,TargetNullValue=30}"></Setter>
<Style.Triggers>
<DataTrigger Binding="{Binding ElementName=editor,Path=EditorMode}" Value="AdvancedCanvas">
<Setter Property="Width" Value="0"></Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</ColumnDefinition.Style>
</ColumnDefinition>
<ColumnDefinition Width="1*"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition>
<RowDefinition.Style>
<Style TargetType="RowDefinition">
<Setter Property="Height" Value="{Binding ElementName=editor,Path=RulerHeight,FallbackValue=30,TargetNullValue=30}"></Setter>
<Style.Triggers>
<DataTrigger Binding="{Binding ElementName=editor,Path=EditorMode}" Value="AdvancedCanvas">
<Setter Property="Height" Value="0"></Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</RowDefinition.Style>
</RowDefinition>
<RowDefinition Height="1*"/>
</Grid.RowDefinitions>
<Grid Background="{Binding ElementName=editor,Path=EditorBackground}">
<Border BorderBrush="{Binding ElementName=editor,Path=Foreground}" BorderThickness="0 0 1 1" Background="Transparent" PreviewMouseUp="OnResetScaleFactor" Cursor="Hand" ToolTip="Reset">
<Viewbox Margin="5">
<Path Fill="{Binding ElementName=editor,Path=Foreground}" Data="M533.333 0v216.667L450 133.333l-100 100l-50-50l100-100L316.667 0H533.333z M233.333 350l-100 100l83.333 83.333H0 V316.667L83.333 400l100-100L233.333 350z"></Path>
</Viewbox>
</Border>
</Grid>
<Border HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Column="1" ClipToBounds="True" Background="{Binding ElementName=editor,Path=RulerBackground}" BorderThickness="0 0 0 1" BorderBrush="{Binding ElementName=editor,Path=Foreground}">
<local:PixelRuler HorizontalAlignment="Left" Width="{Binding ElementName=gridInnerScrollViewer,Path=ActualWidth}" MinWidth="{Binding ElementName=scrollViewer,Path=ViewportWidth}" AutoSize="True" Marks="Down" Foreground="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=Foreground}"
Zoom="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=ScaleFactor}"
Margin="{Binding ElementName=scrollViewer,Path=HorizontalOffset,Converter={StaticResource HorizontalOffsetToMarginConverter},ConverterParameter='left'}">
</local:PixelRuler>
</Border>
<Border HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Row="1" ClipToBounds="True" Background="{Binding ElementName=editor,Path=RulerBackground}" BorderThickness="0 0 1 0" BorderBrush="{Binding ElementName=editor,Path=Foreground}">
<local:PixelRuler VerticalAlignment="Top" Width="{Binding ElementName=gridInnerScrollViewer,Path=ActualHeight}" MinWidth="{Binding ElementName=scrollViewer,Path=ViewportHeight}" AutoSize="True" Orientation="Horizontal" Foreground="{Binding ElementName=editor,Path=Foreground}"
Zoom="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=ScaleFactor}"
Margin="{Binding ElementName=scrollViewer,Path=VerticalOffset,Converter={StaticResource HorizontalOffsetToMarginConverter},ConverterParameter='top'}">
<local:PixelRuler.LayoutTransform>
<TransformGroup>
<RotateTransform Angle="90"></RotateTransform>
</TransformGroup>
</local:PixelRuler.LayoutTransform>
</local:PixelRuler>
</Border>
<local:CustomScrollViewer x:Name="scrollViewer" FocusVisualStyle="{x:Null}" MouseZooming="OnMouseWheelZooming" Grid.Column="1" Grid.Row="1" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
<local:CustomScrollViewer.Resources>
<Style TargetType="{x:Type local:CustomScrollViewer}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ScrollViewer}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<ScrollContentPresenter Grid.Column="0" />
<ScrollBar x:Name="PART_VerticalScrollBar" Grid.Row="0" Grid.Column="1" Value="{TemplateBinding VerticalOffset}" Maximum="{TemplateBinding ScrollableHeight}" ViewportSize="{TemplateBinding ViewportHeight}" Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}"/>
<ScrollBar x:Name="PART_HorizontalScrollBar" Orientation="Horizontal" Grid.Row="1" Grid.Column="0" Value="{TemplateBinding HorizontalOffset}" Maximum="{TemplateBinding ScrollableWidth}" ViewportSize="{TemplateBinding ViewportWidth}" Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}"/>
<!--<Rectangle Grid.Row="1" Grid.Column="1" Fill="Red"/>-->
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</local:CustomScrollViewer.Resources>
<Grid x:Name="gridInnerScrollViewer">
<Grid x:Name="gridCanvas" HorizontalAlignment="Left" VerticalAlignment="Top" Background="{Binding ElementName=editor,Path=EditorBackground}">
<Grid.Style>
<Style TargetType="Grid">
<Setter Property="Width" Value="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=EditorWidth,FallbackValue=1280}"></Setter>
<Setter Property="Height" Value="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=EditorHeight,FallbackValue=720}"></Setter>
<Style.Triggers>
<DataTrigger Binding="{Binding ElementName=editor,Path=EditorMode}" Value="AdvancedCanvas">
<Setter Property="Width" Value="{Binding ElementName=gridInnerScrollViewer,Path=ActualWidth}"></Setter>
<Setter Property="Height" Value="{Binding ElementName=gridInnerScrollViewer,Path=ActualHeight}"></Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</Grid.Style>
<Grid.LayoutTransform>
<ScaleTransform
ScaleX="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=ScaleFactor}"
ScaleY="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=ScaleFactor}">
</ScaleTransform>
</Grid.LayoutTransform>
<Image IsHitTestVisible="False" Stretch="Fill" Width="{Binding ElementName=canvas,Path=ActualWidth}" Height="{Binding ElementName=canvas,Path=ActualHeight}" HorizontalAlignment="Left" VerticalAlignment="Top" Source="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=PreviewImage,Mode=OneWay,IsAsync=True,BindsDirectlyToSource=True}" Opacity="{Binding RelativeSource={RelativeSource AncestorType=local:ElementsEditor},Path=PreviewVisualSourceOpacity}"></Image>
<Grid MouseDown="OnCanvasMouseDown" MouseUp="OnCanvasMouseUp" MouseMove="OnCanvasMouseMove" Background="Transparent">
<Canvas x:Name="canvas" ClipToBounds="True">
</Canvas>
</Grid>
<Canvas x:Name="selectionCanvas" IsHitTestVisible="False" ClipToBounds="False" Visibility="Hidden">
<Rectangle x:Name="selectionRec" Stroke="{Binding ElementName=editor,Path=SelectionStrokeBrush,FallbackValue={StaticResource SelectionStrokeBrush},TargetNullValue={StaticResource SelectionStrokeBrush}}" Fill="{Binding ElementName=editor,Path=SelectionFillBrush,FallbackValue={StaticResource SelectionFillBrush},TargetNullValue={StaticResource SelectionFillBrush}}" IsHitTestVisible="False"></Rectangle>
</Canvas>
</Grid>
</Grid>
</local:CustomScrollViewer>
</Grid>
</core:HybridControl>
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