Class LinearGradientBrushBase

Namespace

Aspose.Imaging.Brushes

Assembly

Aspose.Imaging.dll

Represents a Brush with gradient capabilities and appropriate properties.

public abstract class LinearGradientBrushBase : TransformBrush, IDisposable

Inheritance

object

DisposableObject

Brush

TransformBrush

LinearGradientBrushBase

Implements

IDisposable

Derived

LinearGradientBrush

LinearMulticolorGradientBrush

Inherited Members

TransformBrush.ResetTransform()

TransformBrush.MultiplyTransform(Matrix)

TransformBrush.MultiplyTransform(Matrix, MatrixOrder)

TransformBrush.TranslateTransform(float, float)

TransformBrush.TranslateTransform(float, float, MatrixOrder)

TransformBrush.ScaleTransform(float, float)

TransformBrush.ScaleTransform(float, float, MatrixOrder)

TransformBrush.RotateTransform(float)

TransformBrush.RotateTransform(float, MatrixOrder)

TransformBrush.WrapMode

TransformBrush.Transform

TransformBrush.IsTransformChanged

Brush.DeepClone()

Brush.Equals(object)

Brush.GetHashCode()

Brush.Equals(Brush)

Brush.Opacity

DisposableObject.Dispose()

DisposableObject.ReleaseManagedResources()

DisposableObject.ReleaseUnmanagedResources()

DisposableObject.VerifyNotDisposed()

DisposableObject.Disposed

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object, object)

object.ReferenceEquals(object, object)

Constructors

LinearGradientBrushBase()

Initializes a new instance of the LinearGradientBrushBase class with default parameters. The angle is 45 degrees and the rectangle is located in (0,0) with size (1,1).

protected LinearGradientBrushBase()

LinearGradientBrushBase(Point, Point)

Initializes a new instance of the LinearGradientBrushBase class. The gradient rectangle is calculated from the specified points.

protected LinearGradientBrushBase(Point point1, Point point2)

Parameters

point1 Point

A Point structure that represents the starting point of the linear gradient.

point2 Point

A Point structure that represents the endpoint of the linear gradient.

LinearGradientBrushBase(PointF, PointF)

Initializes a new instance of the LinearGradientBrushBase class. The gradient rectangle is calculated from the specified points.

protected LinearGradientBrushBase(PointF point1, PointF point2)

Parameters

point1 PointF

A PointF structure that represents the starting point of the linear gradient.

point2 PointF

A PointF structure that represents the endpoint of the linear gradient.

LinearGradientBrushBase(Rectangle, float, bool)

Initializes a new instance of the LinearGradientBrushBase class based on a rectangle and an orientation angle.

protected LinearGradientBrushBase(Rectangle rect, float angle, bool isAngleScalable)

Parameters

rect Rectangle

A RectangleF structure that specifies the bounds of the linear gradient.

angle float

The angle, measured in degrees clockwise from the x-axis, of the gradient's orientation line.

isAngleScalable bool

if set to true the angle is changed during transformations applied to this LinearGradientBrushBase.

LinearGradientBrushBase(RectangleF, float, bool)

Initializes a new instance of the LinearGradientBrushBase class based on a rectangle, starting and ending colors, and an orientation angle.

protected LinearGradientBrushBase(RectangleF rect, float angle, bool isAngleScalable)

Parameters

rect RectangleF

A RectangleF structure that specifies the bounds of the linear gradient.

angle float

The angle, measured in degrees clockwise from the x-axis, of the gradient's orientation line.

isAngleScalable bool

if set to true the angle is changed during transformations with this LinearGradientBrushBase.

Properties

Angle

Gets or sets the gradient angle.

public float Angle { get; set; }

Property Value

float

The gradient angle.

GammaCorrection

Gets or sets a value indicating whether gamma correction is enabled for this LinearGradientBrushBase.

public bool GammaCorrection { get; set; }

Property Value

bool

The value is true if gamma correction is enabled for this LinearGradientBrushBase; otherwise, false.

IsAngleScalable

Gets or sets a value indicating whether Angle is changed during trasnformations with this LinearGradientBrushBase.

public bool IsAngleScalable { get; set; }

Property Value

bool

true if Angle is changed during transformations with this LinearGradientBrushBase; otherwise, false.

Rectangle

Gets or sets a rectangular region that defines the starting and ending points of the gradient.

public RectangleF Rectangle { get; set; }

Property Value

RectangleF

A RectangleF structure that specifies the starting and ending points of the gradient.