public WpfApplicationHost()
{
WpfValueConverter wpfValueConverter = new WpfValueConverter();
WpfRenderElementFactory wpfRenderElementFactory = new WpfRenderElementFactory(wpfValueConverter);
PresentationSourceFactory = new WpfPresentationSourceFactory(wpfRenderElementFactory, wpfValueConverter);
TaskScheduler = new WpfTaskScheduler();
TextMeasurementService = new WpfTextMeasurementService(wpfValueConverter);
wpf::System.Windows.Application application = new wpf::System.Windows.Application();
}
public WpfPresentationSource(UIElement rootElement, WpfRenderElementFactory wpfRenderElementFactory, WpfValueConverter converter)
{
this.RootElement = rootElement;
this.converter = converter;
RootElement.IsRootElement = true;
MouseDevice = new MouseDevice(this);
KeyboardDevice = new KeyboardDevice(this);
container = new wpf::System.Windows.Controls.Canvas {
Background = wpf::System.Windows.Media.Brushes.Transparent
};
container.PreviewMouseMove += OnContainerMouseMove;
container.PreviewMouseDown += OnContainerMouseDown;
container.PreviewMouseUp += OnContainerMouseUp;
container.PreviewMouseWheel += (sender, e) => e.Handled = ProcessMouseEvent(new RawMouseWheelEventArgs(e.Delta, converter.ConvertBack(e.GetPosition(container)), GetTimestamp()));
MouseDevice.CursorChanged += (sender, e) => container.Cursor = converter.Convert(MouseDevice.Cursor);
container.Cursor = converter.Convert(MouseDevice.Cursor);
window = new wpf::System.Windows.Window {
UseLayoutRounding = true, Content = container
};
window.Activated += (sender, e) => MouseDevice.Activate();
window.Deactivated += (sender, e) => MouseDevice.Deactivate();
window.SizeChanged += (sender, e) => SetRootElementSize();
window.PreviewKeyDown += (sender, e) => e.Handled = ProcessKeyboardEvent(new RawKeyboardEventArgs(converter.ConvertBack(e.Key), converter.ConvertBack(e.KeyStates), e.IsRepeat, GetTimestamp()));
window.PreviewKeyUp += (sender, e) => e.Handled = ProcessKeyboardEvent(new RawKeyboardEventArgs(converter.ConvertBack(e.Key), converter.ConvertBack(e.KeyStates), e.IsRepeat, GetTimestamp()));
window.Show();
container.Children.Add(((IWpfRenderElement)rootElement.GetRenderElement(wpfRenderElementFactory)).WpfElement);
SetRootElementSize();
((FrameworkElement)RootElement).Arrange(new Rect(container.ActualWidth, container.ActualHeight));
MouseDevice.Activate();
KeyboardDevice.Activate();
}
public WpfTextMeasurementService(WpfValueConverter converter)
{
this.converter = converter;
}
public WpfPresentationSourceFactory(WpfRenderElementFactory wpfRenderElementFactory, WpfValueConverter wpfValueConverter)
{
presentationSources = new List <WpfPresentationSource>();
this.wpfRenderElementFactory = wpfRenderElementFactory;
this.wpfValueConverter = wpfValueConverter;
}
