Color

Overview

Color is a class in Aspose.Pdf FOSS for Java.

Represents a color value in one of several color spaces (RGB, Grayscale, CMYK).

Properties

Name	Type	Access	Description
`black`	`Color`	Read	Returns the predefined black color.
`white`	`Color`	Read	Returns the predefined white color.
`red`	`Color`	Read	Returns the predefined red color.
`green`	`Color`	Read	Returns the predefined green color.
`blue`	`Color`	Read	Returns the predefined blue color.
`yellow`	`Color`	Read	Returns the predefined yellow color.
`gray`	`Color`	Read	Returns the predefined gray color.
`lightGray`	`Color`	Read	Returns the predefined light gray color.
`transparent`	`Color`	Read	Returns the predefined transparent color.
`alpha`	`double`	Read	Returns the alpha (opacity) component of this color.
`colorSpace`	`ColorSpace`	Read	Returns the color space of this color.
`components`	`double[]`	Read	Returns a copy of the component values.
`r`	`double`	Read	Returns the red component (0..1) for RGB colors, or an approximation for others.
`g`	`double`	Read	Returns the green component (0..1) for RGB colors, or an approximation for others.
`b`	`double`	Read	Returns the blue component (0..1) for RGB colors, or an approximation for others.
`BLACK`	`Color`	Read	Black (gray 0).
`WHITE`	`Color`	Read	White (gray 1).
`RED`	`Color`	Read	Red (RGB 1, 0, 0).
`GREEN`	`Color`	Read	Green (RGB 0, 1, 0).
`BLUE`	`Color`	Read	Blue (RGB 0, 0, 1).
`YELLOW`	`Color`	Read	Yellow (RGB 1, 1, 0).
`GRAY`	`Color`	Read	Gray (RGB 0.5, 0.5, 0.5).
`BLUE_VIOLET`	`Color`	Read	Blue-violet (RGB 138, 43, 226).
`TRANSPARENT`	`Color`	Read	Fully transparent color (alpha = 0).
`LIGHT_GRAY`	`Color`	Read	Light gray color.

Methods

Signature	Description
`getBlack()` → `Color`	Returns the predefined black color.
`getWhite()` → `Color`	Returns the predefined white color.
`getRed()` → `Color`	Returns the predefined red color.
`getGreen()` → `Color`	Returns the predefined green color.
`getBlue()` → `Color`	Returns the predefined blue color.
`getYellow()` → `Color`	Returns the predefined yellow color.
`getGray()` → `Color`	Returns the predefined gray color.
`getLightGray()` → `Color`	Returns the predefined light gray color.
`getTransparent()` → `Color`	Returns the predefined transparent color.
`fromRgb(r: double, g: double, b: double)` → `Color`	Creates an RGB color.
`fromGray(gray: double)` → `Color`	Creates a grayscale color.
`fromCmyk(c: double, m: double, y: double, k: double)` → `Color`	Creates a CMYK color.
`fromArgb(red: int, green: int, blue: int)` → `Color`	Creates an RGB color from integer component values in the 0-255 range.
`fromArgb(alpha: int, red: int, green: int, blue: int)` → `Color`	Creates an RGB color with alpha from integer component values in the 0-255 range.
`fromHtml(htmlColor: String)` → `Color`	Parses an HTML hex color string into a Color.
`getAlpha()` → `double`	Returns the alpha (opacity) component of this color.
`getColorSpace()` → `ColorSpace`	Returns the color space of this color.
`getComponents()` → `double[]`	Returns a copy of the component values.
`getR()` → `double`	Returns the red component (0..1) for RGB colors, or an approximation for others.
`getG()` → `double`	Returns the green component (0..1) for RGB colors, or an approximation for others.
`getB()` → `double`	Returns the blue component (0..1) for RGB colors, or an approximation for others.
`equals(o: Object)` → `boolean`
`hashCode()` → `int`
`toString()` → `String`

Color

Overview

Properties

Methods

See Also