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MFOffset structure (mfobjects.h)
Specifies an offset as a fixed-point real number.
Syntax
typedef struct _MFOffset {
WORD fract;
short value;
} MFOffset;
Members
fract
The fractional part of the number.
value
The integer part of the number.
Remarks
The value of the number is value + (fract / 65536.0f).
Examples
MFOffset MakeOffset(float v)
{
MFOffset offset;
offset.value = short(v);
offset.fract = WORD(65536 * (v-offset.value));
return offset;
}
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Header | mfobjects.h (include Mfidl.h) |
See also
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