L_GetWMFResolution

#include "l_bitmap.h"

L_LTFIL_API L_INT L_GetWMFResolution(lpXResolution, lpYResolution)

Gets the current DPI (dots per inch) value that LEADTOOLS uses when loading WMF/EMF files.

Parameters

L_INT* lpXResolution

Address of the variable, which this function will update with the current value that LEADTOOLS uses for WMF/EMF horizontal resolution.

L_INT* lpYResolution

Address of the variable, which this function will update with the current value that LEADTOOLS uses for WMF/EMF vertical resolution.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Comments

Note: More options are available in the LOADFILEOPTION structure.

For an explanation of how LEADTOOLS uses the WMF/EMF file resolution value, refer to L_SetWMFResolution.

Before calling this function, you must declare two variables of data type L_INT. You can then pass the address of these variables in the lpXResolution and lpYResolution parameters, which this function will update with the current values that LEADTOOLS uses for WMF/EMF resolution.

Required DLLs and Libraries

Platforms

Win32, x64, Linux.

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