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circle — Draw a circle

Description

public Intervention\Image\Image circle( integer $diameter, integer $x, integer $y, [Closure $callback] )

Draw a circle at given x, y, coordinates with given diameter. You can define the appearance of the circle by an optional closure callback.

Parameters

diameter

Diameter of the circle in pixels.

pos_x

x-coordinate of the center.

pos_y

y-coordinate of the center.

callback (optional)

Define appearance of circle. See examples below. Use the following methods to pass details.

background

public Intervention\Image\AbstractShape background( string $color )

Define the background-color of the circle in one of the available color formats.

border

public Intervention\Image\AbstractShape border( integer $width, string $color )

Define the border of the circle. Set width as pixels in the first and the border-color in one of the available color formats as second parameter.

Return Values

Instance of Intervention\Image\Image

Examples

// create empty canvas with background color
$img = Image::canvas(300, 200, '#ddd');

// draw a filled blue circle
$img->circle(100, 50, 50, function ($draw) {
    $draw->background('#0000ff');
});

// draw a filled blue circle with red border
$img->circle(10, 100, 100, function ($draw) {
    $draw->background('#0000ff');
    $draw->border(1, '#f00');
});

// draw an empty circle with 5px border
$img->circle(70, 150, 100, function ($draw) {
    $draw->border(5, '000000');
});

See also