ios - How to get CGAffineTransform from two CGSizes? -

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मान लीजिए, मेरे पास दो CGSize नाम हैं जो ए और बी।

कहां 

  B = CGSizeApplyAffineTransform (ए, CGAffineTransformMakeScale (x, y));   
 अब अगर मुझे ए और बी पता है तो एक्स और वाई की गणना कैसे करें?   
 
 
 एक आकार को दूसरे में बदलने के लिए स्केल कारक वर्तमान आयाम के साथ लक्ष्य आयाम को विभाजित करना है। इसका अर्थ यह है कि  x = B.width / A.width  ऊँचाई के लिए।  
 हालांकि यह सवाल से स्पष्ट नहीं है कि अगर यह वही है जो आप चाहते थे, तो समाधान भी हो सकता है हो  x = y = 42 ।

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