Package com.jidesoft.converter
Class RgbColorConverter
java.lang.Object
com.jidesoft.converter.ColorConverter
com.jidesoft.converter.RgbColorConverter
- All Implemented Interfaces:
ObjectConverter
If alpha value is not included, converts Color to/from "XXX, XXX, XXX" format. For example "0, 0, 0" is Color(0, 0,
0) and "255, 0, 255" is Color(255, 0, 255).
If alpha value is included, converts Color to/from "XXX, XXX, XXX, XXX" format. For example "0, 0, 0, 255" is
Color(0, 0, 0, 255) and "255, 0, 255, 100" is Color(255, 0, 255, 100).
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Field Summary
Fields inherited from class com.jidesoft.converter.ColorConverter
CONTEXT_HEX, CONTEXT_HEX_WITH_ALPHA, CONTEXT_RGB, CONTEXT_RGBA
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Constructor Summary
ConstructorsConstructorDescriptionCreates a RgbColorConverter.RgbColorConverter
(boolean alphaIncluded) Creates a RgbColorConverter. -
Method Summary
Modifier and TypeMethodDescriptionfromString
(String string, ConverterContext context) Converts from String to an object.boolean
Get the flag if this converter should consider alpha value.void
setAlphaIncluded
(boolean alphaIncluded) Set the flag if this converter should consider alpha value.boolean
supportFromString
(String string, ConverterContext context) If it supports fromString.boolean
supportToString
(Object object, ConverterContext context) If it supports toString method.toString
(Object object, ConverterContext context) Converts from object to String based on current locale.
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Constructor Details
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RgbColorConverter
public RgbColorConverter()Creates a RgbColorConverter. This is the default constructor and will not include alpha value. -
RgbColorConverter
public RgbColorConverter(boolean alphaIncluded) Creates a RgbColorConverter. With this constructor, you can create a converter with alpha value included.- Parameters:
alphaIncluded
- the flag if alpha value will be included in this converter
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Method Details
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isAlphaIncluded
public boolean isAlphaIncluded()Get the flag if this converter should consider alpha value. If you use default constructor, the default value of this flag is false.- Returns:
- true if this converter should consider alpha value.
- See Also:
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setAlphaIncluded
public void setAlphaIncluded(boolean alphaIncluded) Set the flag if this converter should consider alpha value.- Parameters:
alphaIncluded
- the flag if this converter should consider alpha value.- See Also:
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toString
Description copied from interface:ObjectConverter
Converts from object to String based on current locale.- Parameters:
object
- object to be convertedcontext
- converter context to be used- Returns:
- the String
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supportToString
Description copied from interface:ObjectConverter
If it supports toString method.- Parameters:
object
- object to be convertedcontext
- converter context to be used- Returns:
- true if supports toString
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supportFromString
Description copied from interface:ObjectConverter
If it supports fromString.- Parameters:
string
- the stringcontext
- context to be converted- Returns:
- true if it supports
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fromString
Description copied from interface:ObjectConverter
Converts from String to an object.- Parameters:
string
- the stringcontext
- context to be converted- Returns:
- the object converted from string
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