GetThemePartSize function (uxtheme.h)
Calculates the original size of the part defined by a visual style.
Syntax
HRESULT GetThemePartSize(
[in] HTHEME hTheme,
[in] HDC hdc,
[in] int iPartId,
[in] int iStateId,
[in] LPCRECT prc,
[in] THEMESIZE eSize,
[out] SIZE *psz
);
Parameters
[in] hTheme
Type: HTHEME
Handle to a window's specified theme data. Use OpenThemeData to create an HTHEME.
[in] hdc
Type: HDC
HDC to select fonts into.
[in] iPartId
Type: int
Value of type int that specifies the part to calculate the size of. See Parts and States.
[in] iStateId
Type: int
Value of type int that specifies the state of the part. See Parts and States.
[in] prc
Type: LPCRECT
Pointer to a RECT structure that contains the rectangle used for the part drawing destination. This parameter may be set to NULL.
[in] eSize
Type: THEMESIZE
Enumerated type that specifies the type of size to retrieve. See THEMESIZE for a list of type values.
[out] psz
Type: SIZE*
Pointer to a SIZE structure that receives the dimensions of the specified part.
Return value
Type: HRESULT
If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | uxtheme.h |
| Library | UxTheme.lib |
| DLL | UxTheme.dll |