请问如何获得显示字体的高度？谢谢！

[lmm]

[Wingsun]

使用API
BOOL GetTextExtentPoint32(
HDC hdc, // handle to device context
LPCTSTR lpString, // pointer to text string
int cbString, // number of characters in string
LPSIZE lpSize // pointer to structure for string size
);

Parameters
hdc
Handle to the device context.
lpString
Pointer to the string of text. The string does not need to be zero-terminated, since cbString specifies the length of the string.
cbString
Specifies the number of characters in the string.
lpSize
Pointer to a SIZE structure in which the dimensions of the string are to be returned.
或者使用CDC::GetTextExtent

[dzl]

试试如下代码:

CDC* pDC=GetDC();
TEXTMETRIC tm;
pDC->GetTextMetrics(&tm);
int nHeight=tm.tmHeight+tm.tmExternalLeading;
int nWidth=tm.tmAveCharWidth;