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术语 inflaterect
释义 InflateRect
语法:
BOOL InflateRect(
__inout LPRECT lprc,
__in int dx,
__in int dy
);
InflateRect函数
InflateRect函数的增加或减少的宽度和高度指定的矩形。该InflateRect函数将霉素单位的矩形和顶部和底部颐单位的左右两端。在dx和dy参数签署的价值观,正确的价值观,增加宽度和高度,并减少他们负值。
参数
利比里亚炼油公司[ in , out ]
一个RECT结构指针的大小增加或减少。
霉素 [in]
的数额,增加或减少矩形的宽度。此参数必须负减少宽度。
颐 [in]
的数额,增加或减少矩形的高度。此参数必须负降低高度。
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
因为应用程序可以使用不同的目的矩形,矩形的职能不使用明确的衡量单位。相反,所有矩形坐标和尺寸在签署的,逻辑值给出。映射模式和在该矩形用来确定测量装置的功能。
要求:
最低支持:client-Windows 2000专业版
最低支持server-Windows 2000服务器
HeaderWinuser.h(头文件:winuser.h)
LibraryUser32.lib
DLLUser32.dll
参见
矩形概述
矩形函数
IntersectRect
OffsetRect
RECT
UnionRect
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==InflateRect Function
The InflateRect function increases or decreases the width and height of the specified rectangle. The InflateRect function adds dx units to the left and right ends of the rectangle and dy units to the top and bottom. The dx and dy parameters are signed values; positive values increase the width and height, and negative values decrease them.
Syntax
BOOL InflateRect(
__inout LPRECT lprc,
__in int dx,
__in int dy
);
Parameters
lprc [in, out]
A pointer to the RECT structure that increases or decreases in size.
dx [in]
The amount to increase or decrease the rectangle width. This parameter must be negative to decrease the width.
dy [in]
The amount to increase or decrease the rectangle height. This parameter must be negative to decrease the height.
Return Value
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero.
Remarks
Because applications can use rectangles for different purposes, the rectangle functions do not use an explicit unit of measure. Instead, all rectangle coordinates and dimensions are given in signed, logical values. The mapping mode and the function in which the rectangle is used determine the units of measure.
Requirements
Minimum supported clientWindows 2000 Professional
Minimum supported serverWindows 2000 Server
HeaderWinuser.h (include Windows.h)
LibraryUser32.lib
DLLUser32.dll
See Also
Rectangles Overview
Rectangle Functions
IntersectRect
OffsetRect
RECT
UnionRect
Send comments about this topic to Microsoft
Build date: 7/11/2009
==原始网址==http://msdn.microsoft.com/en-us/library/dd144994(VS.85).aspx\n
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