通过

CDC::HIMETRICtoDP

  • 项目

Use this function when you convert HIMETRIC sizes from OLE to pixels.

void HIMETRICtoDP(
   LPSIZE lpSize 
) const;

Parameters

  • lpSize
    Points to a SIZE structure or CSize object.

Remarks

If the mapping mode of the device context object is MM_LOENGLISH, MM_HIENGLISH, MM_LOMETRIC or MM_HIMETRIC, then the conversion is based on the number of pixels in the physical inch. If the mapping mode is one of the other non-constrained modes (e.g., MM_TEXT), then the conversion is based on the number of pixels in the logical inch.

Requirements

Header: afxwin.h

See Also

Concepts

CDC Class

CDC Members

Hierarchy Chart

CDC::LPtoDP

CDC::HIMETRICtoLP