---
name: "Graphics::Primitive::Paint::Gradient::Linear"
section: "3pm"
platform: "linux"
package: "libgraphics-primitive-perl"
version: "0.67-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Graphics::Primitive::Paint::Gradient::Linear"
---

# Graphics::Primitive::Paint::Gradient::Linear(3pm)

Linear color blending

## NAME

Graphics::Primitive::Paint::Gradient::Linear - Linear color blending

## DESCRIPTION

Graphics::Primitive::Paint::Gradient::Linear is a gradient along a line.

## SYNOPSIS

```
  use Graphics::Primitive::Paint::Gradient::Linear;
  my $gradient = Graphics::Primitive::Gradient::Linear->new(
      line => Geometry::Primitive::Line->new(
          start => Graphics::Primitive::Point->new(x => 0, y => 0),
          end   => Graphics::Primitive::Point->new(x => 0, y => 10),
      )
  );
  $gradient->add_stop(0.0, $color1);
  $gradient->add_stop(1.0, $color2);
```

## METHODS

### Constructor

- *new*

  Creates a new Graphics::Primitive::Gradient

### Instance Methods

- *add\_stop*

  Adds a color stop at the specified position

- *colors*

  Hashref of colors and their stops.  The stops are the keys.

- *line*

  The line along which the gradient should run.

- *stop\_count*

  Count of stops added to this Gradient.

- *stops*

  Get the keys of all color stops.

## AUTHOR

Cory Watson \<gphat@cpan.org\>

## COPYRIGHT & LICENSE

Copyright 2008-2010 by Cory G Watson.

You can redistribute and/or modify this code under the same terms as Perl itself.