[C# WPF] Animer des objets avec contrôle par bouton

bonjour

Citation:

Ce que j'aimerais savoir si il est possible de dire (comme dans le code c# normal) : Si le bouton du nom "BoutonNumero1" est cliqué alors tu lance la storyboard appliquée au "BoutonNumero2" .

bah voici un code exemple qui utilise et 2 buttons "Start" et "Stop" pour demarrer l'animation d' un troisieme button...

code xaml du user control hote à dropper sur un form:

Code:

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<UserControl x:Class="WpfComboExemple.ControlAnimation"
             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" 
             mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300">
 
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition></RowDefinition>
            <RowDefinition></RowDefinition>
        </Grid.RowDefinitions>
 
    <StackPanel 
        Margin="20"
        Grid.Row="0">
        <StackPanel Orientation="Vertical" Margin="0,20,0,0">
            <Button Name="startButton">Start</Button>
            <Button Name="stopButton">Stop</Button>
 
            <StackPanel.Triggers>
                <EventTrigger SourceName="startButton" RoutedEvent="Button.Click">
                    <BeginStoryboard Name="myStoryboard">
                        <Storyboard>
                            <MatrixAnimationUsingPath
                                Storyboard.TargetName="ButtonMatrixTransform"
                                Storyboard.TargetProperty="Matrix"
                                DoesRotateWithTangent="True"
                                Duration="0:0:5" 
                                RepeatBehavior="Forever" >
                                <MatrixAnimationUsingPath.PathGeometry>
                                    <PathGeometry 
                                        Figures="M 10,100 C 35,0 135,0 160,100 180,190 285,200 310,100" 
                                        />
                                </MatrixAnimationUsingPath.PathGeometry>
                            </MatrixAnimationUsingPath>
                        </Storyboard>
                    </BeginStoryboard>
                </EventTrigger>
                <EventTrigger SourceName="stopButton" RoutedEvent="Button.Click">
                    <StopStoryboard BeginStoryboardName="myStoryboard" />
                </EventTrigger>
            </StackPanel.Triggers>
 
        </StackPanel>
    </StackPanel>
    <StackPanel Grid.Row="1">
            <Button Name="SimpleButton" 
                    FontSize="20"
                    Content="SimpleButton"
                    Background="LightBlue" Foreground="Red"   
                   HorizontalAlignment="Center"
                     >
                <Button.RenderTransform>
                    <MatrixTransform x:Name="ButtonMatrixTransform">
                        <MatrixTransform.Matrix >
                            <Matrix />
                        </MatrixTransform.Matrix>
                    </MatrixTransform>
                </Button.RenderTransform>
            </Button>
        </StackPanel>
    </Grid>
</UserControl>

code xaml du form user :

Code:

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<Window x:Class="WpfComboExemple.Window1"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:local="clr-namespace:WpfComboExemple" 
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Window1" Height="300" Width="300">
    <Grid>
        <local:ControlAnimation></local:ControlAnimation>
    </Grid>
</Window>

bon code...