ImageDrawArc

Draws an arc on an image. This BIF allows you to specify the position, size, angles, and whether the arc is filled in BoxLang.

Syntax

ImageDrawArc(name, x, y, width, height, startAngle, archAngle [, filled])

Arguments

Name	Type	Required	Default	Description
name	any	Yes		The image or the name of a variable referencing an image to operate on.
x	numeric	Yes		The x coordinate of the upper left corner of the bounding rectangle for the arc.
y	numeric	Yes		The y coordinate of the upper left corner of the bounding rectangle for the arc.
width	numeric	Yes		The width of the bounding rectangle for the arc.
height	numeric	Yes		The height of the bounding rectangle for the arc.
startAngle	numeric	Yes		The starting angle of the arc in degrees.
archAngle	numeric	Yes		The angular extent of the arc in degrees.
filled	boolean	No	false	Whether the arc should be filled.

Returns

• BoxImage: The modified BoxImage instance with the arc drawn.

Description

ImageDrawArc draws an arc on the specified image, using the provided bounding rectangle, start angle, and angular extent. The arc can be filled or just outlined, depending on the filled argument. The image can be passed directly or referenced by variable name.

Example

// Draw a filled arc
img = ImageDrawArc(myImage, 10, 20, 100, 50, 0, 180, true);

// Draw an outlined arc
img = ImageDrawArc(myImage, 10, 20, 100, 50, 45, 90);

See Also

• ImageDrawRect

• ImageDrawEllipse

Notes

• All arguments except filled are required.

• The image can be passed as a BoxImage object or as a variable name referencing an image.

• Angles are specified in degrees.

• The arc is drawn within the bounding rectangle defined by (x, y, width, height).