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术语 playenhmetafilerecord
释义 PlayEnhMetaFileRecord
语法:
BOOL PlayEnhMetaFileRecord(
__in HDC hdc,
__in LPHANDLETABLE lpHandletable,
__in const ENHMETARECORD *lpEnhMetaRecord,
__in UINT nHandles
);
PlayEnhMetaFileRecord功能
该PlayEnhMetaFileRecord函数通过执行了图形设备接口的增强型图元文件记录(GDI)函数的记录确定。
参数
hdc [in]
一个句柄,设备上下文传递给EnumEnhMetaFile功能。
lpHandletable [in]
如果一表指针句柄比赛时使用的GDI对象图元文件。本表中的第一个条目包含增强型图元文件句柄。
lpEnhMetaRecord [in]
一个增强型图元文件记录播放指针。
nHandles [in]
数字处理的句柄表中。
返回值
如果函数成功,返回值为非零。
如果函数失败,返回值是零。
备注
这是一个增强型图元文件的功能。
应用程序通常使用与EnumEnhMetaFile功能一起PlayEnhMetaFileRecord处理和发挥时间的增强型图元文件格式的一个记录。
的HDC,lpHandletable和nHandles参数也必须精确的传递到回调过程EnhMetaFileProc由EnumEnhMetaFile功能。
如果PlayEnhMetaFileRecord不能识别的记录,它忽略了记录,并返回TRUE。
要求:
最低支持:client-Windows 2000专业版
最低支持server-Windows 2000服务器
HeaderWingdi.h(头文件:winuser.h)
LibraryGdi32.lib
DLLGdi32.dll
参见
图元文件概述
图元文件函数
EnumEnhMetaFile
PlayEnhMetaFile
如果有任何问题和意见,请发送给微软(wsddocfb@microsoft.com)
生成日期:2009年7月11日
==英文原文==PlayEnhMetaFileRecord Function
The PlayEnhMetaFileRecord function plays an enhanced-metafile record by executing the graphics device interface (GDI) functions identified by the record.
Syntax
BOOL PlayEnhMetaFileRecord(
__in HDC hdc,
__in LPHANDLETABLE lpHandletable,
__in const ENHMETARECORD *lpEnhMetaRecord,
__in UINT nHandles
);
Parameters
hdc [in]
A handle to the device context passed to the EnumEnhMetaFile function.
lpHandletable [in]
A pointer to a table of handles to GDI objects used when playing the metafile. The first entry in this table contains the enhanced-metafile handle.
lpEnhMetaRecord [in]
A pointer to the enhanced-metafile record to be played.
nHandles [in]
The number of handles in the handle table.
Return Value
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero.
Remarks
This is an enhanced-metafile function.
An application typically uses PlayEnhMetaFileRecord in conjunction with the EnumEnhMetaFile function to process and play an enhanced-format metafile one record at a time.
The hdc, lpHandletable, and nHandles parameters must be exactly those passed to the EnhMetaFileProc callback procedure by the EnumEnhMetaFile function.
If PlayEnhMetaFileRecord does not recognize a record, it ignores the record and returns TRUE.
Requirements
Minimum supported clientWindows 2000 Professional
Minimum supported serverWindows 2000 Server
HeaderWingdi.h (include Windows.h)
LibraryGdi32.lib
DLLGdi32.dll
See Also
Metafiles Overview
Metafile Functions
EnumEnhMetaFile
PlayEnhMetaFile
Send comments about this topic to Microsoft
Build date: 7/11/2009
==原始网址==http://msdn.microsoft.com/en-us/library/dd162801(VS.85).aspx\n
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