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Home»BestView preview library»SDK»Exported functions
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bvGetCurrentScaleFactor

bvGetCurrentScaleFactor

The function returns scaling factors.

BESTVIEWAPI(void) bvGetCurrentScaleFactor(float * pfx,float * pfy);

Parameters:

  • pfx - a pointer to a float variable which receives the value of scale factor for X axis
  • pfy - a pointer to a float variable which receives the value of scale factor for Y axis
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