Gets the vertical scaling factor that is applied to the annotation object. Typically, the scaling factors are applied to a root container so that the annotations will match the displayed image.
L_LTANN_API L_INT L_AnnGetScalarY(hObject, pdScalarY)
Handle to the annotation object.
Address of the variable to be updated with the vertical scaling factor.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
Before calling this function, you must declare a variable of data type L_DOUBLE. Then, pass the address of the variable in the
pdScalarY parameter. This function will update the variable with the vertical scaling factor.
For an example, refer to L_AnnGetScalarX.
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