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path: root/winrt/mupdf_cpp/MainPage.xaml
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<Page
    x:Class="mupdf_cpp.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:winapp"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d">

    <Page.BottomAppBar>
        <AppBar>
            <Grid Margin="38,0,0,0">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="*"/>
                    <ColumnDefinition Width="Auto"/>
                </Grid.ColumnDefinitions>
                <Slider x:Name="xaml_PageSlider" Minimum="0"  Maximum="10" ValueChanged="Slider_ValueChanged" Grid.Column="0" Margin="10,0" VerticalAlignment="Center" />
                <Button x:Name="Find_File" Style="{StaticResource OpenFileAppBarButtonStyle}" Tag="OpenFile"  HorizontalAlignment="Right" Grid.Column="1" Click="Picker"/>
            </Grid>
        </AppBar>
    </Page.BottomAppBar>
    <Page.TopAppBar>
        <AppBar x:Name="TopAppBar1" AutomationProperties.Name="Top App Bar" Loaded="topAppBar_Loaded">
            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>
                <StackPanel x:Name="LeftPanel" Orientation="Horizontal">
                </StackPanel>
                <StackPanel x:Name="RightPanel" Orientation="Horizontal" HorizontalAlignment="Right">
                    <Button x:Name="Search" Style="{StaticResource SearchAppBarButtonStyle}" Tag="Search" Click="Searcher"/>
                    <Button x:Name="Contents" Style="{StaticResource ContentsBarButtonStyle}" Tag="Contents" Click="ContentDisplay"/>
                    <Button x:Name="Links" Style="{StaticResource LinksAppBarButtonStyle}" Tag="Links" Click="Linker"/>
                    <Button x:Name="Reflow" Style="{StaticResource ReflowAppBarButtonStyle}" Tag="Reflow" Click="Reflower"/>
                    <Button x:Name="Help" Style="{StaticResource HelpAppBarButtonStyle}" Tag="Help"/>
                </StackPanel>
            </Grid>
        </AppBar>
    </Page.TopAppBar>

    <Grid x:Name="xaml_OutsideGrid">
        <Grid.Background>
            <LinearGradientBrush EndPoint="-0.074,-0.068" StartPoint="1.027,1.024">
                <GradientStop Color="Black"/>
                <GradientStop Color="White"/>
                <GradientStop Color="White" Offset="0.919"/>
                <GradientStop Color="#FFCDCDCD" Offset="0.741"/>
                <GradientStop Color="#FF909090" Offset="0.524"/>
                <GradientStop Color="#FF737373" Offset="0.421"/>
                <GradientStop Color="#FF2A2A2A" Offset="0.155"/>
                <GradientStop Color="#FF1A1A1A" Offset="0.097"/>
                <GradientStop Color="#FF040404" Offset="0.018"/>
                <GradientStop Color="#FFB3B3B3" Offset="0.651"/>
                <GradientStop Color="#FF989898" Offset="0.556"/>
                <GradientStop Color="#FF666666" Offset="0.375"/>
                <GradientStop Color="#FF4B4B4B" Offset="0.278"/>
                <GradientStop Color="#FF3A3A3A" Offset="0.215"/>
            </LinearGradientBrush>
        </Grid.Background>

        <ProgressBar x:Name="xaml_Progress" IsIndeterminate="False" Maximum="100" Value="0" Height="10" Width="400" IsEnabled="False" Opacity="0"/>

        <Grid x:Name="xaml_MainGrid" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" SizeChanged="GridSizeChanged">
            <Canvas x:Name="xaml_zoomCanvas" HorizontalAlignment="Center" VerticalAlignment="Center" ManipulationMode="All" >
                <!-- Horizontal flip view -->
                <FlipView x:Name="xaml_horiz_flipView" SelectionChanged="FlipView_SelectionChanged" VerticalAlignment="Center"
                          HorizontalAlignment="Center">
                    <FlipView.ItemsPanel>
                        <ItemsPanelTemplate>
                            <VirtualizingStackPanel Orientation="Horizontal"/>
                        </ItemsPanelTemplate>
                    </FlipView.ItemsPanel>
                    <FlipView.ItemTemplate>
                        <DataTemplate>
                            <ScrollViewer
                            ZoomMode="Enabled" 
                            ViewChanged="ScrollChanged"
                            HorizontalScrollMode="Auto"
                            VerticalScrollMode="Auto"
                            VerticalSnapPointsType="None"
                            HorizontalSnapPointsType="None"
                            HorizontalScrollBarVisibility="Auto"
                            VerticalScrollBarVisibility="Auto"
                            MinZoomFactor="0.25"            
                            MaxZoomFactor="4">
                                <Canvas HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Height="{Binding Height}" Width="{Binding Width}">
                                   <Image Source="{Binding Image}" Width="{Binding Width}" Height="{Binding Height}" 
                                Stretch="Uniform" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0"/>
                                    <!-- After much work, figured out how to have a binding for the rectangles.  TextBox and LinkBox are
                                         a collection that is in the other main collection used for the scroll viewer.  It works
                                         nicely and cleanly once you figure out how to set up all the templates and the bindings -->
                                    <ItemsControl ItemsSource="{Binding Path=TextBox}">
                                        <ItemsControl.ItemsPanel>
                                            <ItemsPanelTemplate>
                                                <Canvas/>
                                            </ItemsPanelTemplate>
                                        </ItemsControl.ItemsPanel>
                                        <ItemsControl.ItemContainerStyle>
                                            <Style TargetType="ContentPresenter">
                                                <Setter Property="Canvas.Left" Value="{Binding Left}"/>
                                                <Setter Property="Canvas.Top" Value="{Binding Top}"/>
                                            </Style>
                                        </ItemsControl.ItemContainerStyle>
                                        <ItemsControl.ItemTemplate>
                                            <DataTemplate>
                                                <Rectangle Tag="{Binding Path=Index}" Width="{Binding Path=Width}" Height="{Binding Path=Height}" Fill="{Binding Path=Color}">
                                                    <Rectangle.RenderTransform>
                                                        <TranslateTransform X="{Binding Path=X}" Y="{Binding Path=Y}"/>
                                                    </Rectangle.RenderTransform>
                                                </Rectangle>
                                            </DataTemplate>
                                        </ItemsControl.ItemTemplate>
                                    </ItemsControl>

                                    <ItemsControl ItemsSource="{Binding Path=LinkBox}">
                                        <ItemsControl.ItemsPanel>
                                            <ItemsPanelTemplate>
                                                <Canvas/>
                                            </ItemsPanelTemplate>
                                        </ItemsControl.ItemsPanel>
                                        <ItemsControl.ItemContainerStyle>
                                            <Style TargetType="ContentPresenter">
                                                <Setter Property="Canvas.Left" Value="{Binding Left}"/>
                                                <Setter Property="Canvas.Top" Value="{Binding Top}"/>
                                            </Style>
                                        </ItemsControl.ItemContainerStyle>
                                        <ItemsControl.ItemTemplate>
                                            <DataTemplate>
                                                <Rectangle Tag="{Binding Path=Index}" Width="{Binding Path=Width}" Height="{Binding Path=Height}" Fill="{Binding Path=Color}" IsTapEnabled="True" Tapped="LinkTapped">
                                                    <Rectangle.RenderTransform>
                                                        <TranslateTransform X="{Binding Path=X}" Y="{Binding Path=Y}"/>
                                                    </Rectangle.RenderTransform>
                                                </Rectangle>
                                            </DataTemplate>
                                        </ItemsControl.ItemTemplate>
                                    </ItemsControl>

                                </Canvas>
                            </ScrollViewer>
                        </DataTemplate>
                    </FlipView.ItemTemplate>
                </FlipView>
                <!-- Vertical flip view -->
                <FlipView x:Name="xaml_vert_flipView" SelectionChanged="FlipView_SelectionChanged" VerticalAlignment="Center"
                          HorizontalAlignment="Center" IsEnabled="False" Opacity="0">
                    <FlipView.ItemsPanel>
                        <ItemsPanelTemplate>
                            <VirtualizingStackPanel Orientation="Vertical"/>
                        </ItemsPanelTemplate>
                    </FlipView.ItemsPanel>
                    <FlipView.ItemTemplate>
                        <DataTemplate>
                        <ScrollViewer
                            ZoomMode="Enabled" 
                            ViewChanged="ScrollChanged"
                            HorizontalScrollMode="Auto"
                            VerticalScrollMode="Auto"
                            VerticalSnapPointsType="None"
                            HorizontalSnapPointsType="None"
                            HorizontalScrollBarVisibility="Auto"
                            VerticalScrollBarVisibility="Auto"
                            MinZoomFactor="0.25"            
                            MaxZoomFactor="4">
                                <Canvas HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Height="{Binding Height}" Width="{Binding Width}">
                                    <Image Source="{Binding Image}" Width="{Binding Width}" Height="{Binding Height}" 
                                Stretch="Uniform" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0"/>
                                    <ItemsControl ItemsSource="{Binding Path=TextBox}">
                                        <ItemsControl.ItemsPanel>
                                            <ItemsPanelTemplate>
                                                <Canvas/>
                                            </ItemsPanelTemplate>
                                        </ItemsControl.ItemsPanel>
                                        <ItemsControl.ItemContainerStyle>
                                            <Style TargetType="ContentPresenter">
                                                <Setter Property="Canvas.Left" Value="{Binding Left}"/>
                                                <Setter Property="Canvas.Top" Value="{Binding Top}"/>
                                            </Style>
                                        </ItemsControl.ItemContainerStyle>
                                        <ItemsControl.ItemTemplate>
                                            <DataTemplate>
                                                <Rectangle Width="{Binding Path=Width}" Height="{Binding Path=Height}" Fill="{Binding Path=Color}" IsTapEnabled="True" Tapped="LinkTapped">
                                                    <Rectangle.RenderTransform>
                                                        <TranslateTransform X="{Binding Path=X}" Y="{Binding Path=Y}"/>
                                                    </Rectangle.RenderTransform>
                                                </Rectangle>
                                            </DataTemplate>
                                        </ItemsControl.ItemTemplate>
                                    </ItemsControl>

                                    <ItemsControl ItemsSource="{Binding Path=LinkBox}">
                                        <ItemsControl.ItemsPanel>
                                            <ItemsPanelTemplate>
                                                <Canvas/>
                                            </ItemsPanelTemplate>
                                        </ItemsControl.ItemsPanel>
                                        <ItemsControl.ItemContainerStyle>
                                            <Style TargetType="ContentPresenter">
                                                <Setter Property="Canvas.Left" Value="{Binding Left}"/>
                                                <Setter Property="Canvas.Top" Value="{Binding Top}"/>
                                            </Style>
                                        </ItemsControl.ItemContainerStyle>
                                        <ItemsControl.ItemTemplate>
                                            <DataTemplate>
                                                <Rectangle Width="{Binding Path=Width}" Height="{Binding Path=Height}" Fill="{Binding Path=Color}">
                                                    <Rectangle.RenderTransform>
                                                        <TranslateTransform X="{Binding Path=X}" Y="{Binding Path=Y}"/>
                                                    </Rectangle.RenderTransform>
                                                </Rectangle>
                                            </DataTemplate>
                                        </ItemsControl.ItemTemplate>
                                    </ItemsControl>
                                </Canvas>
                            </ScrollViewer>
                    </DataTemplate>
                    </FlipView.ItemTemplate>
                </FlipView>
            </Canvas>
            <ListView x:Name="xaml_ListView" Foreground="Black" HorizontalAlignment="Stretch" 
                      VerticalAlignment="Stretch" Opacity="0" IsItemClickEnabled="True" 
                      ItemClick="ContentSelected" SelectionMode="Single" IsEnabled="False">

                <ListView.ItemTemplate>
                    <DataTemplate>
                        <StackPanel Margin="5,5,0,0" HorizontalAlignment="Left">
                            <TextBlock TextWrapping="Wrap" Text="{Binding StringMargin}" FontFamily="Segoe UI" FontSize="20" />
                        </StackPanel>
                    </DataTemplate>
                </ListView.ItemTemplate>

                <ListView.Background>
                    <SolidColorBrush Color="LightGray"></SolidColorBrush>
                </ListView.Background>
            </ListView>
        </Grid>
        <WebView x:Name="xaml_WebView" HorizontalAlignment="Stretch" Width="Auto" Height="Auto"
                     VerticalAlignment="Stretch" Visibility="Collapsed" 
                     ScrollViewer.HorizontalScrollBarVisibility="Visible" 
                     ScrollViewer.VerticalScrollBarVisibility="Visible" 
                     ScrollViewer.VerticalScrollMode="Enabled" 
                     ScrollViewer.HorizontalScrollMode="Enabled"                     
                     ScrollViewer.ZoomMode="Enabled"/>
    </Grid>
</Page>