WatermarkManager class

Class responsible for managing watermarks.

This class implements the WatermarkBridge interface and provides methods for adding watermarks to images.

Inheritance

• Object
• PlatformInterface
• WatermarkBridge
• WatermarkManager

Constructors

WatermarkManager()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

watermarkImageChannel → MethodChannel

final

Methods

addImageWatermark(String filePath, String watermarkImagePath, int x, int y, int watermarkWidth, int watermarkHeight, int quality, ImageFormat imageFormat) → Future<String?>

Adds an image watermark to the image at the specified location with the given parameters. Use just for IOS or Android. For WEB version you should use addImageWatermarkUint8List()

override

addImageWatermarkUint8List(String filePath, Uint8List? bytes, Uint8List watermarkImagePath, int x, int y, int watermarkWidth, int watermarkHeight) → Future<Uint8List?>

Adds an image watermark to the image at the specified location with the given parameters.

override

addTextWatermark(String filePath, String text, int x, int y, int textSize, Color color, bool isNeedRotateToPortrait, Color? backgroundTextColor, int quality, int? backgroundTextPaddingTop, int? backgroundTextPaddingBottom, int? backgroundTextPaddingLeft, int? backgroundTextPaddingRight, ImageFormat imageFormat) → Future<String?>

Adds a text watermark to the image at the specified location with the given parameters. Use just for IOS or Android. For WEB version you should use addTextWatermarkUint8List()

override

addTextWatermarkUint8List(String filePath, Uint8List? bytes, String text, int x, int y, int textSize, bool isNeedRotateToPortrait, Color color, Color? backgroundTextColor, int? backgroundTextPaddingTop, int? backgroundTextPaddingBottom, int? backgroundTextPaddingLeft, int? backgroundTextPaddingRight) → Future<Uint8List?>

Adds a text watermark to the image at the specified location with the given parameters.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited