Visual Studio 2017中的WindowsFormsHost不绘制控件。 [英] WindowsFormsHost in Visual Studio 2017 is not painting the control.

问题描述

我想在WPF窗口中放置一个ReportViewer。

但是当我使用WindowsFormsHost它没有绘制控件时，我用另一个控件测试它，但它不绘制任何控件。

这样：

< Window x：Class =" DocumentManager.Report.Report_Form" 
 xmlns =" http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
 xmlns：x =" http://schemas.microsoft.com/winfx/2006/xaml" 
 xmlns：d =" http://schemas.microsoft.com/expression/blend/2008" 
 xmlns：mc =" http://schemas.openxmlformats.org/markup-compatibility/2006" 
 xmlns：local =" clr-namespace：DocumentManager" 
 xmlns：rv =" clr-namespace：Microsoft.Reporting.WinForms; assembly = Microsoft.ReportViewer.WinForms" 
 mc：Ignorable =" d" 
 Title ="Relatórios"高度= QUOT; 450"宽度= QUOT; 800" Style =" {DynamicResource CustomWindowStyle}" WindowStartupLocation = QUOT;中心屏幕"> 
< Window.Resources> 
< ResourceDictionary Source =" /Styles/Windows/StyleResources.xaml" /> 
< /Window.Resources> 
< Grid> 
< WindowsFormsHost Margin =" 5"名称= QUOT; windowsFormsHost1"> 
< rv：ReportViewer x：Name =" _reportViewer" /> 
< / WindowsFormsHost> 
< / Grid> 
< / Window> 

解决方案

我发现了问题，为什么我不知道，如果我删除了样式的作品

I want to put a ReportViewer in a WPF Window.

But when I was using WindowsFormsHost it does not paint the control, I tested it with another control, but it does not paint any controls.

Stays like this:

<Window x:Class="DocumentManager.Report.Report_Form"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:DocumentManager"
        xmlns:rv="clr-namespace:Microsoft.Reporting.WinForms;assembly=Microsoft.ReportViewer.WinForms" 
        mc:Ignorable="d"
        Title="Relatórios" Height="450" Width="800" Style="{DynamicResource CustomWindowStyle}" WindowStartupLocation="CenterScreen">
    <Window.Resources>
        <ResourceDictionary Source="/Styles/Windows/StyleResources.xaml"/>
    </Window.Resources>
    <Grid>
        <WindowsFormsHost Margin="5" Name="windowsFormsHost1">
            <rv:ReportViewer x:Name="_reportViewer"/>
        </WindowsFormsHost>
    </Grid>
</Window>

解决方案

I discovered the problem, the why I do not know, if I remove the style works.

这篇关于Visual Studio 2017中的WindowsFormsHost不绘制控件。的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！