Package com.formdev.flatlaf.util
Class GrayFilter
- java.lang.Object
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- java.awt.image.ImageFilter
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- java.awt.image.RGBImageFilter
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- com.formdev.flatlaf.util.GrayFilter
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- All Implemented Interfaces:
ImageConsumer,Cloneable
public class GrayFilter extends RGBImageFilter
An image filter that turns an image into a grayscale image. Used for icons in disabled buttons and labels.
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Field Summary
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Fields inherited from class java.awt.image.RGBImageFilter
canFilterIndexColorModel, newmodel, origmodel
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Fields inherited from class java.awt.image.ImageFilter
consumer
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Fields inherited from interface java.awt.image.ImageConsumer
COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT
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Constructor Summary
Constructors Constructor Description GrayFilter()GrayFilter(int brightness, int contrast, int alpha)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static GrayFiltercreateDisabledIconFilter(boolean dark)intfilterRGB(int x, int y, int rgb)intgetAlpha()intgetBrightness()intgetContrast()-
Methods inherited from class java.awt.image.RGBImageFilter
filterIndexColorModel, filterRGBPixels, setColorModel, setPixels, setPixels, substituteColorModel
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Methods inherited from class java.awt.image.ImageFilter
clone, getFilterInstance, imageComplete, resendTopDownLeftRight, setDimensions, setHints, setProperties
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Constructor Detail
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GrayFilter
public GrayFilter(int brightness, int contrast, int alpha)- Parameters:
brightness- in range [-100..100] where 0 has no effectcontrast- in range [-100..100] where 0 has no effectalpha- in range [0..100] where 0 is transparent, 100 has no effect
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GrayFilter
public GrayFilter()
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Method Detail
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createDisabledIconFilter
public static GrayFilter createDisabledIconFilter(boolean dark)
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getBrightness
public int getBrightness()
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getContrast
public int getContrast()
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getAlpha
public int getAlpha()
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filterRGB
public int filterRGB(int x, int y, int rgb)- Specified by:
filterRGBin classRGBImageFilter
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