.net - How to achieve hittest behavior in WriteableBitmap -


मेरे पास एक छवि (System.Windows.Controls) है class । मैंने लिखने योग्य बिटमैप को छवि स्रोत में और चित्र में रेखा खींची है। पंक्ति क्षेत्र पर माउस ओव r पर मुझे टूलटिप को दिखाने की आवश्यकता है I मैं इसे कैसे प्राप्त कर सकता हूं?


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