![]() ![]() It carries the developer through the fundamental Quartz models and basic concepts such as drawing, coordinating system basics, virtual paint, and CGContext. Once the fundamentals are covered, author Scott Thompson delves into more advanced topics such as shading, patterns, and manipulating image effects. Prior to the introduction of Mac OS X, the The graphics systems available to Macintosh applications have evolved very Ĭhapter 2: From QuickDraw to Quartz 2D 15Ĭhapter 9: Importing and Exporting Images 211Ĭhapter 11: Drawing Text with Quartz 2D 249 Practical code examples enhance the discussion and offer Mac developers the information they need to incorporate these powerful graphics into their own Mac OS X Applications. QuickDraw not only provided the tools that applications needed to draw into Primary focus of all Macintosh graphics was the QuickDraw graphics library. ![]() Their windows, but it also played a role in managing the screen, handling events,Īnd changing the cursor. Many of QuickDraw's responsibilities migrated to other portions of the As the demands placed on the graphics system increased,Īpple discovered that a reliance on QuickDraw imparted some limitations to theirĬapability to expand the graphics system. Quartz not only handles many of the responsibilities of QuickDraw, it is the To handle many of the drawing and screen management tasks, Apple introducedĪ new graphics system called Quartz. For example, Core Graphics has taken over the job of collecting the images Platform on which many of the innovations in the Mac OS X graphics system areīuilt. In performing this task, it takesĪdvantage of modern graphics hardware to improve performance and introduce features Of windows and combing them on the screen. Quartz allows applications to seamlessly integrate technologiesĪs diverse as the motion graphics of QuickTime and the 3D graphics of OpenGL Such as translucent windows to the system. With the introduction of Mac OS X 10.4, Tiger, Apple has deprecated QuickDrawand Onto the same screen or even into the same window. Any program that wants to take full advantage of Applications that only rely on QuickDrawįor drawing will not enjoy any innovations Apple makes in the graphics system.Įven worse, in the future, applications that rely on QuickDraw may actually That library will not evolve any farther. The graphics system on Mac OS X will have to replace their QuickDraw drawingĬode with a more modern alternative. ![]() Apple recommends that application developers Replace their QuickDraw graphics code with similar code that uses Quartz 2D. Quartz 2D is a part of the Core Graphics system. Model that graphics professionals have used for several years to create theĪrtwork on everything from books and advertisements to application splash screens It is a modern graphics libraryīased on the imaging model that Adobe created originally for PostScript printersĪnd later as part of the PDF graphics file format. Or if you use another antivirus software program, check their virus protection options.The Quartz 2D drawing model allows you to create sophisticated graphics withĪ simple API. If you're trying to remove malware, see Stay protected with Windows Security to find out how to run a scan. If you get an error message when you're uninstalling, try the Program Install and Uninstall Troubleshooter. If you can't find an app or program, try the tips in See all your apps in Windows 10 and Program is not listed in add/remove programs after installation. Then follow the directions on the screen. Press and hold (or right-click) on the program you want to remove and select Uninstall or Uninstall/ Change. ![]() In the search box on the taskbar, type Control Panel and select it from the results. Uninstall from the Control Panel (for programs) Select the app you want to remove, and then select Uninstall. Select Start, then select Settings > Apps > Apps & features. Press and hold (or right-click) on the app, then select Uninstall. Select Start and look for the app or program in the list shown. ![]()
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