Image

Must Override

BaseImage._get_color()

Return the color value as a color tuple or None.

Subclasses must override this method.

BaseImage._get_data()

This must return raw byte data.

Subclasses must override this method.

BaseImage._get_transformation()

Subclasses must override this method.

BaseImage._set_color(value)

value will be a color tuple or None.

Subclasses must override this method.

BaseImage._set_data(value)

value will be raw byte data.

Subclasses must override this method.

BaseImage._set_transformation(value)

Subclasses must override this method.

May Override

BaseImage._get_offset()

Subclasses may override this method.

BaseImage._get_scale()

Subclasses may override this method.

BaseImage._init(*args, **kwargs)

Subclasses may override this method.

BaseImage._moveBy(value, **kwargs)

This is the environment implementation of BaseObject.moveBy.

value will be an iterable containing two Integer/Float values defining the x and y values to move the object by. It will have been normalized with normalizers.normalizeTransformationOffset.

Subclasses may override this method.

BaseImage._rotateBy(value, origin=None, **kwargs)

This is the environment implementation of BaseObject.rotateBy.

value will be a Integer/Float value defining the value to rotate the object by. It will have been normalized with normalizers.normalizeRotationAngle. origin will be a Coordinate defining the point at which the rotation should orginate.

Subclasses may override this method.

BaseImage._round()

Subclasses may override this method.

BaseImage._scaleBy(value, origin=None, **kwargs)

This is the environment implementation of BaseObject.scaleBy.

value will be an iterable containing two Integer/Float values defining the x and y values to scale the object by. It will have been normalized with normalizers.normalizeTransformationScale. origin will be a Coordinate defining the point at which the scale should orginate.

Subclasses may override this method.

BaseImage._set_offset(value)

Subclasses may override this method.

BaseImage._set_scale(value)

Subclasses may override this method.

BaseImage._skewBy(value, origin=None, **kwargs)

This is the environment implementation of BaseObject.skewBy.

value will be an iterable containing two Integer/Float values defining the x and y values to skew the object by. It will have been normalized with normalizers.normalizeTransformationSkewAngle. origin will be a Coordinate defining the point at which the skew should orginate.

Subclasses may override this method.

BaseImage._transformBy(matrix, **kwargs)

Subclasses may override this method.

BaseImage.copyData(source)

Subclasses may override this method. If so, they should call the super.