Color (Type of variable)

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Properties specific to the description of Color variables
Functions that use the Color variables

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Color (Type of variable)

In french: Couleur

The Color type is used to define the advanced characteristics of a WLanguage color. The characteristics of this Color can be defined and modified using different WLanguage properties.

Remark: See Declaring a variable for more details on the declaration of this type of variable and the use of WLanguage properties.

Versions 18 and later

This type of variable is now available for Java applications.

New in version 18

This type of variable is now available for Java applications.

Versions 24 and later

This type of variable is now available for PHP sites.

New in version 24

This type of variable is now available for PHP sites.

This type of variable is now available for PHP sites.

Example

MyColor is Color = LightYellow
MyColor.Brightness += 10

Remarks

Properties specific to the description of Color variables

The following properties can be used to handle a Color variable:

Property name	Type used	Effect

Blue	Integer	Value of blue component of color.
Color	Integer	Value of color. This value is compatible with: RGB, RGBBlue, RGBRed, RGBGreen, ... the color constants of WLanguage. This property corresponds to the default property used by the Color type.
Luminance	Integer	Lightness of color (between 0 and 255).
Opacity	Integer	Opacity in relation with the alpha layer associated with the color. This property must be included between 0 and 255.
Red	Integer	Value of red component of color.
Saturation	Integer	Saturation of color (between 0 and 255).
Hue	Integer	Hue of color (included between 0 and 255).
Green	Integer	Value of green component of color.

Functions that use the Color variables


Versions 17 and later ColorPalette New in version 17 ColorPalette ColorPalette	Returns a color found in the current palette.
Versions 09 and later dArc New in version 09 dArc dArc	Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable.
Versions 09 and later dChord New in version 09 dChord dChord	Draws the chord of a circle (intersection between an ellipse and a straight line): in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable.
Versions 09 and later dCircle New in version 09 dCircle dCircle	Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable.
Versions 09 and later dLine New in version 09 dLine dLine	Draws a line: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable.
Versions 09 and later dPixelColor New in version 09 dPixelColor dPixelColor	Identifies the color of a pixel found: in an Image control, in an Image variable. in a picLayer variable. in a WDPic variable.
Versions 09 and later dPolygon New in version 09 dPolygon dPolygon	Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable.
Versions 09 and later dRectangle New in version 09 dRectangle dRectangle	Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable.
Versions 21 and later dRoundedRectangle New in version 21 dRoundedRectangle dRoundedRectangle	Draws a rounded rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable.
Versions 09 and later dSlice New in version 09 dSlice dSlice	Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable.
Versions 10 and later HSL New in version 10 HSL HSL	Creates a color from its hue, saturation and lightness.
Versions 09 and later RGB New in version 09 RGB RGB	Defines a color from its Red, Green and Blue components.