wpf 如何启用dpiAware?

3bygqnnd  于 2023-04-13  发布在  其他
关注(0)|答案(3)|浏览(244)

如何在此现有app.manifest中启用dpiAware:

<?xml version="1.0" encoding="utf-8"?>
    <asmv1:assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv1="urn:schemas-microsoft-com:asm.v1" xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
      <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
        <security>
          <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
            <!-- UAC Manifest Options
                If you want to change the Windows User Account Control level replace the 
                requestedExecutionLevel node with one of the following.

        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />
        <requestedExecutionLevel  level="highestAvailable" uiAccess="false" />

            Specifying requestedExecutionLevel node will disable file and registry virtualization.
            If you want to utilize File and Registry Virtualization for backward 
            compatibility then delete the requestedExecutionLevel node.
        -->
        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
      </requestedPrivileges>
    </security>
  </trustInfo>

  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
    <application>
      <!-- A list of all Windows versions that this application is designed to work with. Windows will automatically select the most compatible environment.-->

      <!-- If your application is designed to work with Windows 7, uncomment the following supportedOS node-->
      <!--<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>-->

    </application>
  </compatibility>

  <!-- Enable themes for Windows common controls and dialogs (Windows XP and later) -->
  <!-- <dependency>
    <dependentAssembly>
      <assemblyIdentity
          type="win32"
          name="Microsoft.Windows.Common-Controls"
          version="6.0.0.0"
          processorArchitecture="*"
          publicKeyToken="6595b64144ccf1df"
          language="*"
        />
    </dependentAssembly>
  </dependency>-->

</asmv1:assembly>
omqzjyyz

omqzjyyz1#

根据Manifest Madness,如果您计划支持Windows 8.1,则应为此设置使用稍微不同的值:

<asmv3:application>
  <asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
    <dpiAware>True/PM</dpiAware>
  </asmv3:windowsSettings>
</asmv3:application>
vjhs03f7

vjhs03f72#

根据Declaring Managed Applications As DPI-Aware,你需要在“assembly”元素中添加以下部分:

<asmv3:application  xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" >
    <asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
      <dpiAware>true</dpiAware>
    </asmv3:windowsSettings>
  </asmv3:application>
odopli94

odopli943#

十年后,在Visual Studio 2022中,您根本不必手动编辑清单文件中的代码以获得DPI感知,只要您简单地使用此项目设置:

清单工具〉输入和输出〉DPI感知〉[选择选项]

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