Drawing

Topics

Drawing the View’s Content

• updateLayer()
• draw(_:)
• clipsToBounds
• canDrawConcurrently
• visibleRect
• getRectsBeingDrawn(_:count:)
• needsToDraw(_:)
• wantsDefaultClipping
• bitmapImageRepForCachingDisplay(in:)
• cacheDisplay(in:to:)
• NSBorderType

Drawing the View in Fullscreen Mode

• enterFullScreenMode(_:withOptions:)
• exitFullScreenMode(options:)
• isInFullScreenMode
• NSView.FullScreenModeOptionKey

Invalidating the View’s Content

• setNeedsDisplay(_:)
• needsDisplay
• display()
• display(_:)
• displayIgnoringOpacity(_:)
• displayIgnoringOpacity(_:in:)
• displayIfNeeded()
• displayIfNeeded(_:)
• displayIfNeededIgnoringOpacity()
• displayIfNeededIgnoringOpacity(_:)
• translateRectsNeedingDisplay(in:by:)
• isOpaque
• viewWillDraw()

Updating the View When Property Values Change

• NSView.Invalidating
• NSViewInvalidating

Managing Live Resize

• inLiveResize
• preservesContentDuringLiveResize
• getRectsExposedDuringLiveResize(_:count:)
• rectPreservedDuringLiveResize
• viewWillStartLiveResize()
• viewDidEndLiveResize()

See Also

Managing the view’s content

• Layout
• Printing
• NSViewContentSelectionInfo