Forums | NoesisGUI

        <!-- Define reusable ControlTemplate for round buttons -->
        <ControlTemplate x:Key="test" TargetType="Button">
            <Border x:Name="border" Background="{TemplateBinding Background}" CornerRadius="80" Width="160" Height="160">
                <!-- Using ContentPresenter to display button content (TextBlock) -->
                <ContentPresenter x:Name="contentPresenter" HorizontalAlignment="Center" VerticalAlignment="Center"/>
            </Border>
            <!-- Triggers to change background color and content visibility on Button events -->
            <ControlTemplate.Triggers>
                <!-- Change background color when button is pressed -->
                <Trigger Property="IsMouseOver" Value="True">
                    <Setter TargetName="border" Property="Width" Value="470"/>
                    <Setter TargetName="border" Property="Height" Value="160"/>
                    <Setter TargetName="border" Property="CornerRadius" Value="80"/>
                </Trigger>
            </ControlTemplate.Triggers>
        </ControlTemplate>

        <Button Height="Auto" Width="Auto" Canvas.Left="1600" Canvas.Top="800" Background="#4DEBD7F8" Template="{StaticResource test}">
            <Image Source="/ScreenResources_HomeScreen;component/logo.jpeg" Width="160" Height="160"/>
        </Button>
        

NS_INTERFACE IView: public Interface
{
    /// Notifies that a mouse button was pressed. Origin is in the upper-left corner.
    /// Returns true if event was handled
    virtual bool MouseButtonDown(int x, int y, MouseButton button) = 0;

    /// Notifies that a mouse button was released. Origin is in the upper-left corner.
    /// Returns true if event was handled
    virtual bool MouseButtonUp(int x, int y, MouseButton button) = 0;

    /// Notifies that a mouse button was double clicked. Origin is in the upper-left corner.
    /// When a double click happens the following sequence of events are expected:
    ///  - MouseButtonDown (first click)
    ///  - MouseButtonUp
    ///  - MouseDoubleClick (second click)
    ///  - MouseButtonUp
    /// See https://docs.microsoft.com/en-us/windows/win32/learnwin32/mouse-clicks#double-clicks
    /// Returns true if event was handled
    virtual bool MouseDoubleClick(int x, int y, MouseButton button) = 0;

    /// Notifies that mouse was moved. Origin is in the upper-left corner.
    /// Returns true if event was handled
    virtual bool MouseMove(int x, int y) = 0;

    /// Notifies that mouse vertical wheel was rotated. Origin is in the upper-left corner
    /// The parameter wheelRotation indicates the distance the wheel is rotated, expressed in
    /// multiples or divisions of 120 (is the default value for 3 lines of scrolling). A positive
    /// value indicates that the wheel was rotated forward, away from the user; a negative value
    /// indicates that the wheel was rotated backward, toward the user.
    /// Returns true if event was handled
    virtual bool MouseWheel(int x, int y, int wheelRotation) = 0;

    /// Notifies that mouse horizontal wheel was rotated. Origin is in the upper-left corner
    /// The parameter wheelRotation indicates the distance the wheel is rotated, expressed in
    /// multiples or divisions of 120 (is the default value for 3 lines of scrolling). A positive
    /// value indicates that the wheel was rotated to the right; a negative value indicates that
    /// the wheel was rotated to the left.
    /// Returns true if event was handled
    virtual bool MouseHWheel(int x, int y, int wheelRotation) = 0;
    ...
};

virtual void SetEmulateTouch(bool emulate) = 0;