consult everybody, how to program can be implemented on the paintbox draw after several images, when the mouse moves to one image shows what is a painting it, display information after you remove disappear? thank you very much!

CodePudding user response:

Each image as an object, save to a List, and then click, traverse the List, whether coordinates within the scope of the specified object, in the index is the object in the List

CodePudding user response:

Thank you very much for your help! In addition also want to ask, if it is immediately after the draw a picture on the image of some of the information is obtained on the MEMO, how to program can be implemented after the mouse to click the image to jump to the corresponding information on the MEMO? thank you again for your help!