有谁见过这样的UIFILE布局文件？
以下取自windows 7 :\windows\system32\authui.dll - UIFILE\12400
作用是控制windows logon screen的界面
请问在哪里能找到这种格式的说明？
<?xml version="1.0" encoding="utf-8"?>
<duixml>
<MainFrame resid="MainFrame" sheet="MainFrameStyle" layout="verticalflowlayout(1,2,2,2)">
<element layout="filllayout()" width="2560rp" height="1600rp" id="atom(InsideFrame)">
<element layout="flowlayout(0, 0, 0, 0)" padding="rect(5rp,5rp,5rp,5rp)" sheet="OptionsStyle">
<element id="atom(LanguageBarParent)" layout="filllayout()" visible="false"/>
</element>
<element layout="borderlayout()">
<element layoutpos="client" layout="verticalflowlayout(1,2,2,2)">
<element layout="filllayout()">
<element id="atom(Locked)" visible="false" layout="verticalflowlayout(1,2,2,2)">
<element id="atom(LockedMessage)" />
<element id="atom(LockedSubMessage)" />
</element>
<element id="atom(Window)" layout="borderlayout()">
<element id="atom(InsideWindow)" layoutpos="client" layout="filllayout()">
<UserList id="atom(LogonUserList)" visible="false" layout="filllayout()"/>
<UserList id="atom(PLAPUserList)" visible="false" layout="filllayout()" />
<element id="atom(SecurityOptions)" layout="verticalflowlayout(1,2,2,1)" visible="false">
<element layout="verticalflowlayout(0,0,0,1)" sheet="CommandLinks" padding="rect(0rp, 9rp, 0rp, 9rp)">
<button id="atom(SecurityLock)" accname="resstr(12136)" layoutpos="none" layout="flowlayout()" margin="rect(0rp, 0rp, 0rp, 6rp)" class="SecurityCommandLink">
<element content="resstr(12113)" shortcut="auto"/>
</button>
<button id="atom(SecuritySwitchUser)" accname="resstr(12140)" layoutpos="none" layout="flowlayout()" margin="rect(0rp, 0rp, 0rp, 6rp)" class="SecurityCommandLink">
<element content="resstr(12123)" shortcut="auto"/>
</button>
<button id="atom(SecurityLogOff)" accname="resstr(12137)" layoutpos="none" layout="flowlayout()" margin="rect(0rp, 0rp, 0rp, 6rp)" class="SecurityCommandLink">
<element content="resstr(12114)" shortcut="auto"/>
</button>
<button id="atom(SecurityChange)" accname="resstr(12138)" layoutpos="none" layout="flowlayout()" margin="rect(0rp, 0rp, 0rp, 6rp)" class="SecurityCommandLink">
<element content="resstr(12115)" shortcut="auto"/>
</button>
<button id="atom(SecurityTaskManager)" accname="resstr(12139)" layoutpos="none" layout="flowlayout()" margin="rect(0rp, 0rp, 0rp, 6rp)" class="SecurityCommandLink">
<element content="resstr(12116)" shortcut="auto"/>
</button>
</element>
</element>
<element id="atom(MessageFrame)" layout="filllayout()" visible="false">
<element id="atom(FullMessageFrame)" layout="borderlayout()">
<macro layoutpos="bottom" expand="hr" margin="rect(0,0,0,8rp)" id="atom(LowerDiv)" />
<StyledScrollviewer sheet="ScrollStyle" id="atom(MessageScrollviewer)" xscrollable="false" padding="rect(0rp,0rp,0rp,0rp)" layoutpos="bottom" width="600rp" height="300rp">
<element layoutpos="top" sheet="MainFrameStyle" id="atom(Message)" width="600rp" font="resstr(11800)" shadowintensity="75" contentalign="wrapleft" accessible="true" accrole="41"/>
</StyledScrollviewer>
<macro expand="hr" layoutpos="bottom" id="atom(UpperDiv)" margin="rect(0rp, 5rp, 0rp, 0rp)"/>
<element layoutpos="bottom" layout="flowlayout()">
<element layout="flowlayout(0,2,1)" padding="rect(0rp,0rp,8rp,0rp)">
<element id="atom(FullIcon)" width="sysmetric(11)" height="sysmetric(12)"/>
</element>
<element id="atom(MessageCaption)" font="resstr(11803)" shadowintensity="75" accessible="true" accrole="41"/>
</element>
</element>
<element id="atom(ShortMessageFrame)" layout="borderlayout()" height="406rp" width="600rp">
<element layoutpos="bottom" layout="flowlayout(1,1,2,2)" padding="rect(0rp,0rp,0rp,0rp)" >
<StyledScrollviewer layoutpos="bottom" sheet="ScrollStyle" id="atom(ShortScrollviewer)" xscrollable="false" margin="rect(8rp, 10rp, 0rp, 0rp)">
<element layout="flowlayout(0, 0, 0, 0)" padding="rect(4rp, 0rp, 4rp, 0rp)" >
<element id="atom(ShortIcon)" width="sysmetric(11)" height="sysmetric(12)"/>
<element sheet="MainFrameStyle" id="atom(ShortMessage)" font="resstr(11800)" shadowintensity="75" contentalign="wrapleft" accessible="true" accrole="41" padding="rect(8rp, 10rp, 0rp, 0rp)"/>
</element>
</StyledScrollviewer>
</element>
</element>
<element id="atom(ConnectMessageFrame)" layout="verticalflowlayout(1,2,2,2)">
<element id="atom(ConnectMessage)" foreground = "white" contentalign = "wrapcenter" accessible = "true" accrole = "41" font = "resstr(11803)" shadowintensity="75"/>
</element>
</element>
</element>
<element id="atom(DialogButtonFrame)" layout="flowlayout(0,1,2,2)" sheet="OptionsStyle" padding="rect(0rp, 10rp, 0rp, 0rp)" margin="rect(0rp, 30rp, 0rp, 5rp)">
<button id="atom(SwitchUser)" content="resstr(12123)" accname="resstr(12140)" class="GenericButton" visible="false" shortcut="auto"/>
<button id="atom(OtherTiles)" content="resstr(12129)" accname="resstr(12141)" class="GenericButton" visible="false" shortcut="auto"/>
<button id="atom(Ok)" content="resstr(12125)" accname="resstr(12125)" class="GenericButton" visible="false"/>
<button id="atom(Yes)" content="resstr(12126)" accname="resstr(12126)" class="GenericButton" visible="false"/>
<button id="atom(No)" content="resstr(12127)" accname="resstr(12127)" class="GenericButton" visible="false"/>
<button id="atom(Cancel)" content="resstr(12124)" accname="resstr(12124)" class="GenericButton" visible="false"/>
</element>
</element>
</element>
<element id="atom(Status)" visible="false" Enabled="false" layout="flowlayout(0,0,2,2)" minsize="size(0rp,36rp)">
<DUIAnimationStrip id="atom(WaitAnimation)" width="20rp" height="20rp" margin="rect(0rp,0rp,5rp,0rp)"/>
<element id="atom(StatusText)"/>
</element>
</element>
<element layout="borderlayout()">
<element id="atom(SoftKeyboardParent)" layout="borderlayout()" layoutpos="none" />
<element id="atom(Options)" layoutpos="bottom" visible="true" enabled="true" sheet="OptionsStyle" layout="filllayout()" height="96rp">
<element layout="flowlayout(0,2,2,2)">
<element id="atom(Branding)"/>
</element>
<element id="atom(OptionsButton)" layout="borderlayout()" padding="rect(34rp, 34rp, 34rp, 34rp)">
<button id="atom(Accessibility)" tooltip="true" layoutpos="left"/>
<button id="atom(ToggleTabletKeyboard)" tooltip="true" layoutpos="none"/>
<element layout="flowlayout(0,1,2,2)" layoutpos="right">
<button id="atom(ShowPLAP)" accname="resstr(12134)" accdesc="resstr(12134)" tooltip="true" visible="false"/>
<button id="atom(DisconnectPLAP)" content="resstr(12135)" accname="resstr(12135)" accdesc="resstr(12135)" tooltip="true" visible="false" class="GenericButton"/>
<element id="atom(ShutDownFrame)" layout="flowlayout()">
<button id="atom(ShutDown)" accname="resstr(12128)" tooltip="true"/>
<button id="atom(ShutDownOptions)" accname="resstr(12131)" accdesc="resstr(12131)" tooltip="true" shortcut="115"/>
</element>
</element>
</element>
</element>
</element>
</element>
</element>
</MainFrame>
……
