如何在同一窗口中显示windowsformshost控件和wpf网格？

Question

我使用WindowsFormsHost控件在具有网格控件的同一窗口中查看pdf文档。当Windowsformshost可见时，现在网格不可见。我需要同时显示两个控件。

请任何人帮我一起显示两个控件。

这是我的代码

   ViewDocument doc = new ViewDocument("Hide", "R1B", "", "Chapters", "");
            doc.windowsFormsHost1.Visibility = Visibility.Visible;
            var uc = new Pdfdocument(quespath);
            doc.windowsFormsHost1.Child = uc;
            doc.Show();

    if (fmtyp == "Hide")
        {
            transgrid.Visibility = Visibility.Visible;
        }

XAML代码-

<Canvas Grid.ColumnSpan="9" Grid.RowSpan="6" Margin="3,0,0,1" Name="canvas1" Grid.Column="5" Grid.Row="6">
        <WindowsFormsHost Name="windowsFormsHost1" Visibility="Hidden" Canvas.Left="6" Canvas.Top="0" Height="557" Width="881" />
        <Grid Name="transgrid" Canvas.Left="6" Canvas.Top="0" Height="557" Width="875">
            <Grid.Background>
                <ImageBrush ImageSource="/RaptorHscIIBlueprint;component/Images/1409934598_Help.png" />
            </Grid.Background>
        </Grid>
 </Canvas>

Answer 1

您的控件位于彼此的顶部-试试这个-

<StackPanel Grid.ColumnSpan="9" Grid.RowSpan="6" Margin="3,0,0,1" Name="stackPanel1" Grid.Column="5" Grid.Row="6">
    <WindowsFormsHost Name="windowsFormsHost1" Visibility="Hidden" Height="557" Width="881" />
    <Grid Name="transgrid" Height="557" Width="875">
        <Grid.Background>
            <ImageBrush ImageSource="/RaptorHscIIBlueprint;component/Images/1409934598_Help.png" />
        </Grid.Background>
    </Grid>