Color

A container for the pixel values: red, green, blue and opacity.

Constructors

this this()
this this(Quantum red, Quantum green, Quantum blue, Quantum opacity): Create a Color from the specified Quantums.
this this(string color): Create a Color from a X11 color specification string
this this(PixelPacket packet): Create a Color from this PixelPacket.
this this(PixelPacket* packet): Create a Color and set the internal pointer to this PixelPacket. We can use this to change pixels in an image through Color.

Members

Functions

blueQuantum void blueQuantum(Quantum blue)
Quantum blueQuantum(): The value for blue in the range [0 .. QuantumRange]
clone Color clone(): Create a copy of this Color.
greenQuantum void greenQuantum(Quantum green)
Quantum greenQuantum(): The value for green in the range [0 .. QuantumRange]
intensity double intensity(): The intensity of this color.
name string name(): Returns the name of the color or the value as a hex string.
opCast Object opCast(): Undocumented in source. Be warned that the author may not have intended to support it.
opCast T opCast(): Support casting between different colors. You can also use std.conv.to
opEquals bool opEquals(Object obj)
opacity void opacity(double opacity)
double opacity(): The value for opacity as a double in the range [0.0 .. 1.0]
opacityByte void opacityByte(ubyte opacity)
ubyte opacityByte(): The opacity as a byte. [0 .. 255]
opacityQuantum void opacityQuantum(Quantum opacity)
Quantum opacityQuantum(): The value for opacity in the range [0 .. QuantumRange]
pixelPacket PixelPacket pixelPacket(): Undocumented in source. Be warned that the author may not have intended to support it.
pixelPacket void pixelPacket(PixelPacket packet): Undocumented in source. Be warned that the author may not have intended to support it.
redQuantum void redQuantum(Quantum red)
Quantum redQuantum(): The value for red in the range [0 .. QuantumRange]
toString string toString(): Returns the value as a hex string.

Static functions

scaleDoubleToQuantum Quantum scaleDoubleToQuantum(double value): Undocumented in source. Be warned that the author may not have intended to support it.
scaleQuantumToDouble double scaleQuantumToDouble(Quantum value): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

packet PixelPacket* packet;: Undocumented in source.

Color

Constructors

Members

Functions

Static functions

Variables

Meta

Source