RotationPlugin class. Adds the "Rotate Image" button.

Deprecated

Deprecated in favor of PageToolsPlugin.

Description

Available options are:

  • rotatePosition - position of the "Rotate Image" button.
  • flipHorizontalPosition - position of the "Flip horizontal" button.
  • flipVerticalPosition - position of the "Flip vertical" button.

Example

<script src="gcimageviewer.js"></script></head>
<script src="plugins/rotation.js"></script>
<script>
var viewer = new GcImageViewer("#root");
viewer.addPlugin(new RotationPlugin());
</script>

Param

Hierarchy

  • RotationPlugin

Properties

id: string = "rotation"

Unique plugin identifier.

Plugin options

Constructors

Methods

  • Specifies the rotation in degrees.

    Returns number

  • Specifies the rotation in degrees.

    Parameters

    • val: number

    Returns Promise<boolean>

  • Checks if the image format specified by the imageFormat parameter is supported.

    Parameters

    Returns boolean

  • Flip image.

    Parameters

    • horizontal: boolean = true
    • vertical: boolean = false

    Returns Promise<boolean>

  • Flip image horizontally.

    Returns Promise<boolean>

  • Flip image vertically.

    Returns Promise<boolean>