CurveShape Class
Summary: Represents a curved spline shape.
Module: aspose.imaging.shapes
Full Name: aspose.imaging.shapes.CurveShape
Inheritance: IOrderedShape, PolygonShape
Aspose.Imaging Version: 24.5.0
Constructors
| Name | Description |
|---|---|
| CurveShape() | Initializes a new instance of the CurveShape class. |
| CurveShape(points) | Initializes a new instance of the CurveShape class. The default tension of 0.5 is used. |
| CurveShape(points, is_closed) | Initializes a new instance of the CurveShape class. The default tension of 0.5 is used. |
| CurveShape(points, tension) | Initializes a new instance of the CurveShape class. |
| CurveShape(points, tension, is_closed) | Initializes a new instance of the CurveShape class. |
Properties
| Name | Type | Access | Description |
|---|---|---|---|
| bounds | RectangleF | r | Gets the object’s bounds. |
| center | PointF | r | Gets the shape’s center. |
| end_point | PointF | r | Gets the ending shape point. |
| has_segments | bool | r | Gets a value indicating whether shape has segments. |
| is_closed | bool | r/w | Gets or sets a value indicating whether shape is closed. |
| points | PointF[] | r/w | Gets or sets the curve points. |
| segments | ShapeSegment[] | r | Gets the shape segments. |
| start_point | PointF | r | Gets the starting shape point. |
| tension | float | r/w | Gets or sets the curve tension. |
Methods
| Name | Description |
|---|---|
| create_with_point_fs_closed(points, is_closed) | Initializes a new instance of the CurveShape class. The default tension of 0.5 is used. |
| create_with_point_fs_tension(points, tension) | Initializes a new instance of the CurveShape class. |
| get_bounds(matrix) | Gets the object’s bounds. |
| get_bounds(matrix, pen) | Gets the object’s bounds. |
| reverse() | Reverses the order of points for this shape. |
| transform(transform) | Applies the specified transformation to the shape. |
Constructor: CurveShape()
CurveShape()
Initializes a new instance of the CurveShape class.
Constructor: CurveShape(points)
CurveShape(points)
Initializes a new instance of the CurveShape class. The default tension of 0.5 is used.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| points | PointF[] | The points array. |
Constructor: CurveShape(points, is_closed)
CurveShape(points, is_closed)
Initializes a new instance of the CurveShape class. The default tension of 0.5 is used.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| points | PointF[] | The points array. |
| is_closed | bool | if set to |
Constructor: CurveShape(points, tension)
CurveShape(points, tension)
Initializes a new instance of the CurveShape class.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| points | PointF[] | The points array. |
| tension | float | The curve tension. |
Constructor: CurveShape(points, tension, is_closed)
CurveShape(points, tension, is_closed)
Initializes a new instance of the CurveShape class.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| points | PointF[] | The points array. |
| tension | float | The curve tension. |
| is_closed | bool | if set to |
Method: create_with_point_fs_closed(points, is_closed) [static]
create_with_point_fs_closed(points, is_closed)
Initializes a new instance of the CurveShape class. The default tension of 0.5 is used.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| points | PointF[] | The points array. |
| is_closed | bool | if set to |
Returns
| Type | Description |
|---|---|
| CurveShape |
Method: create_with_point_fs_tension(points, tension) [static]
create_with_point_fs_tension(points, tension)
Initializes a new instance of the CurveShape class.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| points | PointF[] | The points array. |
| tension | float | The curve tension. |
Returns
| Type | Description |
|---|---|
| CurveShape |
Method: get_bounds(matrix)
get_bounds(matrix)
Gets the object’s bounds.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| matrix | Matrix | The matrix to apply before bounds will be calculated. |
Returns
| Type | Description |
|---|---|
| RectangleF | The estimated object’s bounds. |
Method: get_bounds(matrix, pen)
get_bounds(matrix, pen)
Gets the object’s bounds.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| matrix | Matrix | The matrix to apply before bounds will be calculated. |
| pen | Pen | The pen to use for object. This can influence the object’s bounds size. |
Returns
| Type | Description |
|---|---|
| RectangleF | The estimated object’s bounds. |
Method: transform(transform)
transform(transform)
Applies the specified transformation to the shape.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| transform | Matrix | The transformation to apply. |