指定文字列からQRコード画像（PNG）をデスクトップに作成する（日本語を含むデータ）v2_画像拡大倍率指定

AppleScript名：指定文字列からQRコード画像（PNG）をデスクトップに作成する（日本語を含むデータ）v2_画像拡大倍率指定

— Created 2016-03-16 by Takaaki Naganoya
— Modified 2017-01-15 by Takaaki Naganoya
— 2016 Piyomaru Software
use AppleScript version "2.4"
use scripting additions
use framework "Foundation"
use framework "AppKit"
use framework "QuartzCore"

–QRCodeを作成
set a to "MEMORY:(メモ文字列)
NAME1:(姓名)
NAME2:(姓名読み)
TEL1:(電話番号1)
MAIL1:(メールアドレス1)
TEL2:(電話番号2)
MAIL2:(メールアドレス2)
MECARD:N:(姓),(名);SOUND:(姓読み),(名読み);TEL:(電話番号1);TEL:(電話番号2);EMAIL:(メールアドレス1);EMAIL:(メールアドレス2);NOTE:(メモ文字列) ;;"

set aStr to current application’s NSString’s stringWithString:a
set strData to aStr’s dataUsingEncoding:(current application’s NSShiftJISStringEncoding) –シフトJISにエンコード
set qrFilter to current application’s CIFilter’s filterWithName:"CIQRCodeGenerator"
qrFilter’s setValue:strData forKey:"inputMessage"
qrFilter’s setValue:"H" forKey:"inputCorrectionLevel"
set anImage to qrFilter’s outputImage()

set convImg to convCIimageToNSImage(anImage) of me

–NSImageを拡大（アンチエイリアス解除で）
set resizedImg to my resizeNSImageWithoutAntlialias:convImg toScale:16.0

–デスクトップに保存
set aDesktopPath to (current application’s NSProcessInfo’s processInfo()’s environment()’s objectForKey:("HOME"))’s stringByAppendingString:"/Desktop/"
set savePath to aDesktopPath’s stringByAppendingString:((current application’s NSUUID’s UUID()’s UUIDString())’s stringByAppendingString:".png")
saveNSImageAtPathAsPNG(resizedImg, savePath) of me

on convCIimageToNSImage(aCIImage)
　　set aRep to current application’s NSBitmapImageRep’s alloc()’s initWithCIImage:aCIImage
　　set tmpSize to aRep’s |size|()
　　set newImg to current application’s NSImage’s alloc()’s initWithSize:tmpSize
　　newImg’s addRepresentation:aRep
　　return newImg
end convCIimageToNSImage

on convNSImageToCIimage(aNSImage)
　　set tiffDat to aNSImage’s TIFFRepresentation()
　　set aRep to current application’s NSBitmapImageRep’s imageRepWithData:tiffDat
　　set newImg to current application’s CIImage’s alloc()’s initWithBitmapImageRep:aRep
　　return newImg
end convNSImageToCIimage

–NSImageを指定パスにPNG形式で保存
on saveNSImageAtPathAsPNG(anImage, outPath)
　　set imageRep to anImage’s TIFFRepresentation()
　　set aRawimg to current application’s NSBitmapImageRep’s imageRepWithData:imageRep
　　set pathString to current application’s NSString’s stringWithString:outPath
　　set newPath to pathString’s stringByExpandingTildeInPath()
　　set myNewImageData to (aRawimg’s representationUsingType:(current application’s NSPNGFileType) |properties|:(missing value))
　　set aRes to (myNewImageData’s writeToFile:newPath atomically:true) as boolean
　　return aRes –成功ならtrue、失敗ならfalseが返る
end saveNSImageAtPathAsPNG

–NSImageを指定倍率で拡大（アンチエイリアス解除状態で）–By Shane Stanley
on resizeNSImageWithoutAntlialias:aSourceImg toScale:imgScale
　　set aSize to aSourceImg’s |size|()
　　set aWidth to (aSize’s width) * imgScale
　　set aHeight to (aSize’s height) * imgScale
　　
　　set aRep to current application’s NSBitmapImageRep’s alloc()’s initWithBitmapDataPlanes:(missing value) pixelsWide:aWidth pixelsHigh:aHeight bitsPerSample:8 samplesPerPixel:4 hasAlpha:true isPlanar:false colorSpaceName:(current application’s NSCalibratedRGBColorSpace) bytesPerRow:0 bitsPerPixel:0
　　
　　set newSize to {width:aWidth, height:aHeight}
　　aRep’s setSize:newSize
　　
　　current application’s NSGraphicsContext’s saveGraphicsState()
　　
　　set theContext to current application’s NSGraphicsContext’s graphicsContextWithBitmapImageRep:aRep
　　current application’s NSGraphicsContext’s setCurrentContext:theContext
　　theContext’s setShouldAntialias:false
　　theContext’s setImageInterpolation:(current application’s NSImageInterpolationNone)
　　
　　aSourceImg’s drawInRect:(current application’s NSMakeRect(0, 0, aWidth, aHeight)) fromRect:(current application’s NSZeroRect) operation:(current application’s NSCompositeCopy) fraction:(1.0)
　　
　　current application’s NSGraphicsContext’s restoreGraphicsState()
　　
　　set newImg to current application’s NSImage’s alloc()’s initWithSize:newSize
　　newImg’s addRepresentation:aRep
　　
　　return newImg
end resizeNSImageWithoutAntlialias:toScale: