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I had some C++ code that would determine if any element in a list was selected. A “selected” element is one that has a boolean variable “isSelected” set to be true: bool bLinkSelected = false; POSITION Position = pConnector->GetLinkList()->GetHeadPosition(); while( Position != 0 ) { CLink* pLink =…
Continue readingA Linkage document file contains coordinates based on there being 96.0 pixels per inch. If the software is rendering onto an old monitor then the document units are scaled based on the amount of zoom in effect and then they are translated to different coordinates if the document…
Continue readingI am porting the Linkage program to the Mac in Swift, as I’ve mentioned in other posts. I’m trying to be “Swifty” because a language should be taken advantage of and because I like to learn new programming paradigms (or simply styles since this might not be a…
Continue readingI implemented a linked list data structure in Swift. It seemed like a good idea for porting the Linkage source code from C++ to Swift but I’ve also read that using a linked list is a terrible idea. This is a bit of a rant on that subject……
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