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Get zoom minimum and maximum scale 6 years 11 months ago #4593

  • sahli.wa.skumar
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hi,

Please let me know where can i get the zoom minimum and maxumum scale in the PDFViewer code?

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Get zoom minimum and maximum scale 6 years 11 months ago #4594

  • emanuele
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Hi,

You can add a method PDFV class to return m_scale_min or m_scale_max, something like:

- (float)vGetScaleMin
{
return m_scale_min;
}

- (float)vGetScaleMax
{
return m_scale_max;
}

and get these values in PDFView class with:

[m_view vGetScaleMin];
[m_view vGetScaleMax];

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