devicePixelRatio property
final
The ratio between physical pixels and logical CSS pixels.
Other resources
devicePixelRatio from quirksmode. More about devicePixelRatio from quirksmode.
Implementation
final num devicePixelRatio
Window class
- Properties
- animationFrame
- animationWorklet
- applicationCache
- audioWorklet
- caches
- closed
- console
- cookieStore
- crypto
- customElements
- defaultStatus
- defaultstatus
- devicePixelRatio
- document
- external
- history
- indexedDB
- innerHeight
- innerWidth
- isSecureContext
- localStorage
- location
- locationbar
- menubar
- name
- navigator
- offscreenBuffering
- onAbort
- onAnimationEnd
- onAnimationIteration
- onAnimationStart
- onBeforeUnload
- onBlur
- onCanPlay
- onCanPlayThrough
- onChange
- onClick
- onContentLoaded
- onContextMenu
- onDeviceMotion
- onDeviceOrientation
- onDoubleClick
- onDrag
- onDragEnd
- onDragEnter
- onDragLeave
- onDragOver
- onDragStart
- onDrop
- onDurationChange
- onEmptied
- onEnded
- onError
- onFocus
- onHashChange
- onInput
- onInvalid
- onKeyDown
- onKeyPress
- onKeyUp
- onLoad
- onLoadedData
- onLoadedMetadata
- onLoadStart
- onMessage
- onMouseDown
- onMouseEnter
- onMouseLeave
- onMouseMove
- onMouseOut
- onMouseOver
- onMouseUp
- onMouseWheel
- onOffline
- onOnline
- onPageHide
- onPageShow
- onPause
- onPlay
- onPlaying
- onPopState
- onProgress
- onRateChange
- onReset
- onResize
- onScroll
- onSearch
- onSeeked
- onSeeking
- onSelect
- onStalled
- onStorage
- onSubmit
- onSuspend
- onTimeUpdate
- onTouchCancel
- onTouchEnd
- onTouchMove
- onTouchStart
- onTransitionEnd
- onUnload
- onVolumeChange
- onWaiting
- onWheel
- opener
- orientation
- origin
- outerHeight
- outerWidth
- pageXOffset
- pageYOffset
- parent
- performance
- screen
- screenLeft
- screenTop
- screenX
- screenY
- scrollbars
- scrollX
- scrollY
- self
- sessionStorage
- speechSynthesis
- status
- statusbar
- styleMedia
- toolbar
- top
- visualViewport
- window
- hashCode
- on
- runtimeType
- Methods
- alert
- atob
- btoa
- cancelAnimationFrame
- cancelIdleCallback
- close
- confirm
- fetch
- find
- getComputedStyleMap
- getMatchedCssRules
- getSelection
- matchMedia
- moveBy
- moveTo
- open
- openDatabase
- postMessage
- requestAnimationFrame
- requestFileSystem
- requestIdleCallback
- resizeBy
- resizeTo
- resolveLocalFileSystemUrl
- scroll
- scrollBy
- scrollTo
- stop
- addEventListener
- dispatchEvent
- noSuchMethod
- removeEventListener
- toString
- Operators
- operator ==
- Static properties
- supportsPointConversions
- Constants
- animationEndEvent
- animationIterationEvent
- animationStartEvent
- beforeUnloadEvent
- contentLoadedEvent
- deviceMotionEvent
- deviceOrientationEvent
- hashChangeEvent
- loadStartEvent
- messageEvent
- offlineEvent
- onlineEvent
- pageHideEvent
- pageShowEvent
- PERSISTENT
- popStateEvent
- progressEvent
- storageEvent
- TEMPORARY
- unloadEvent