csharpc-sharpdotnetxamlavaloniauicross-platformcross-platform-xamlavaloniaguimulti-platformuser-interfacedotnetcore
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49 lines
2.6 KiB
49 lines
2.6 KiB
<UserControl xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:collections="using:System.Collections"
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x:Class="ControlCatalog.Pages.ViewboxPage">
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<Grid RowDefinitions="Auto,*,*">
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<StackPanel Orientation="Vertical" Spacing="4">
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<TextBlock Classes="h2">A control used to scale single child.</TextBlock>
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</StackPanel>
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<Grid Grid.Row="1" ColumnDefinitions="*,Auto" HorizontalAlignment="Center" Margin="0,10,0,0">
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<Border HorizontalAlignment="Center" Grid.Column="0" BorderThickness="1" BorderBrush="Orange" Width="200" Height="200">
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<Border VerticalAlignment="Center" HorizontalAlignment="Center" Grid.Column="0" BorderThickness="1" BorderBrush="CornflowerBlue" Width="{Binding #WidthSlider.Value}" Height="{Binding #HeightSlider.Value}" >
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<Viewbox
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Stretch="{Binding #StretchSelector.SelectedItem, FallbackValue={x:Static Stretch.Uniform}}"
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StretchDirection="{Binding #StretchDirectionSelector.SelectedItem, FallbackValue={x:Static StretchDirection.Both}}">
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<Ellipse Width="50" Height="50" Fill="CornflowerBlue" />
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</Viewbox>
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</Border>
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</Border>
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<StackPanel HorizontalAlignment="Left" Orientation="Vertical" Grid.Column="1" Margin="8,0,0,0" Width="150">
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<TextBlock Text="Width" />
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<Slider Minimum="10" Maximum="200" Value="100" x:Name="WidthSlider" TickFrequency="25" TickPlacement="TopLeft" />
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<TextBlock Text="Height" />
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<Slider Minimum="10" Maximum="200" Value="100" x:Name="HeightSlider" TickFrequency="25" TickPlacement="TopLeft" />
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<TextBlock Text="Stretch" />
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<ComboBox x:Name="StretchSelector" HorizontalAlignment="Stretch" SelectedIndex="0" Margin="0,0,0,2">
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<collections:ArrayList>
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<Stretch>Uniform</Stretch>
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<Stretch>UniformToFill</Stretch>
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<Stretch>Fill</Stretch>
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<Stretch>None</Stretch>
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</collections:ArrayList>
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</ComboBox>
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<TextBlock Text="Stretch Direction" />
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<ComboBox x:Name="StretchDirectionSelector" SelectedIndex="0" HorizontalAlignment="Stretch">
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<collections:ArrayList>
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<StretchDirection>Both</StretchDirection>
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<StretchDirection>DownOnly</StretchDirection>
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<StretchDirection>UpOnly</StretchDirection>
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</collections:ArrayList>
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</ComboBox>
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</StackPanel>
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</Grid>
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</Grid>
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</UserControl>
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