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Cocoa API解説(macOS/iOS)

iOS , Mac アプリケーション開発のために使われる主要フレームワークの日本語情報です。

目次

NSImageクラス

INDEX>AppKit>

画像クラス
継承 NSObject
準拠 NSObject (NSObject)
フレームワーク /System/Library/Frameworks/AppKit.framework
使用可能 OS X 0.0以降
定義
インポート文 @import AppKit;

概要

メソッドとプロパティ

新しいNSImageオブジェクトの作成と初期化

initByReferencingFile:
initByReferencingURL:
initWithCGImage:size:
initWithContentsOfFile:
initWithContentsOfURL:
initWithData:
initWithDataIgnoringOrientation:
initWithPasteboard:
imageWithSize:flipped:drawingHandler:
initWithSize:
initWithIconRef:

名前による参照

Referring to Images by Name
imageNamed:
setName:
name

画像の属性の設定

setSize:
size
isTemplate
setTemplate:

サポートする画像タイプ

canInitWithPasteboard:
imageTypes
imageUnfilteredTypes
imageFileTypes
(OS X v10.10)
imageUnfilteredFileTypes
(OS X v10.10)
imagePasteboardTypes
(OS X v10.10)
imageUnfilteredPasteboardTypes
(OS X v10.10)

画像内容と共に動く

addRepresentation:
addRepresentations:
representations
removeRepresentation:
bestRepresentationForRect:context:hints:

Setting the Image Representation Selection Criteria

setPrefersColorMatch:
prefersColorMatch
setUsesEPSOnResolutionMismatch:
usesEPSOnResolutionMismatch
setMatchesOnMultipleResolution:
matchesOnMultipleResolution

Drawing the Image
drawInRect:
drawAtPoint:fromRect:operation:fraction:
drawInRect:fromRect:operation:fraction:
drawInRect:fromRect:operation:fraction:respectFlipped:hints:
drawRepresentation:inRect:

Managing the Drawing Options
isValid
Available in OS X v10.0 through OS X v10.9
setBackgroundColor:
backgroundColor
Managing the Focus
lockFocus
lockFocusFlipped:
unlockFocus

Working With Alignment Metadata

alignmentRect
setAlignmentRect:

Managing the Caching Options

cacheMode
setCacheMode:
recache
Accessing the Delegate
setDelegate:
delegate

Producing TIFF Data for the Image

TIFFRepresentation
TIFFRepresentationUsingCompression:factor:
Producing a CGImage from an Image
CGImageForProposedRect:context:hints:

Managing Incremental Loads

cancelIncrementalLoad
Hit Testing an Image
hitTestRect:withImageDestinationRect:context:hints:flipped:

Managing Image Accessibility

accessibilityDescription
setAccessibilityDescription:
Using an Image with Core Animation
layerContentsForContentsScale:
recommendedLayerContentsScale:

Managing Axis Matching

matchesOnlyOnBestFittingAxis
setMatchesOnlyOnBestFittingAxis:

Deprecated Methods

lockFocusOnRepresentation:
(OS X v10.6)
bestRepresentationForDevice:
(OS X v10.6)
compositeToPoint:operation:
(OS X v10.6)
compositeToPoint:fromRect:operation:
(OS X v10.6)
compositeToPoint:fromRect:operation:fraction:
(OS X v10.6)
compositeToPoint:operation:fraction:
(OS X v10.6)
dissolveToPoint:fraction:
(OS X v10.6)
dissolveToPoint:fromRect:fraction:
(OS X v10.6)
setScalesWhenResized:
(OS X v10.6)
scalesWhenResized
(OS X v10.6)
setDataRetained:
(OS X v10.6)
isDataRetained
(OS X v10.6)
setCachedSeparately:
(OS X v10.6)
isCachedSeparately
(OS X v10.6)
setCacheDepthMatchesImageDepth:
(OS X v10.6)
cacheDepthMatchesImageDepth
(OS X v10.6)
setFlipped:
(OS X v10.6)
isFlipped
(OS X v10.6)

Data Types

NSCompositingOperation
NSImageLoadStatus
NSImageCacheMode

定数

Image Hint Dictionary Keys
Image Template Constants
Multiple Documents Drag Image
Sharing Permissions Named Images
System Entity Images
Toolbar Named Images
View Type Template Images

定数

参照

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