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IPosition

Interface

Contract for positioning and transforming elements using a 2D matrix (scale, rotate, translate) within fixed documents.

Definition

Namespace:Telerik.Windows.Documents.Fixed.Model.Data

Assembly:Telerik.Windows.Documents.Fixed.dll

Syntax:

public interface IPosition

Derived Classes: MatrixPositionSimplePosition

Properties

Matrix

Current transformation matrix combining scale, rotation, and translation in page coordinates.

Matrix Matrix { get; }

Property Value:

The transformation matrix containing scale, rotation, and translation values.

Methods

Clear()

Reset all transformations to identity.

void Clear()

Clone()

Create a deep copy of the position including its transformation state.

IPosition Clone()

Returns:

IPosition

A deep copy of this IPosition instance.

Rotate(double)

Rotate by the specified angle (degrees) around the origin.

void Rotate(double angle)

Parameters:angledouble

The rotation angle in degrees.

RotateAt(double, double, double)

Rotate around a pivot point by the specified angle (degrees).

void RotateAt(double angle, double centerX, double centerY)

Parameters:angledouble

The rotation angle in degrees.

centerXdouble

The X coordinate of the rotation center point.

centerYdouble

The Y coordinate of the rotation center point.

Scale(double, double)

Scale by the specified factors along X and Y.

void Scale(double scaleX, double scaleY)

Parameters:scaleXdouble

The horizontal scale factor.

scaleYdouble

The vertical scale factor.

ScaleAt(double, double, double, double)

Scale around a pivot point using the specified factors.

void ScaleAt(double scaleX, double scaleY, double centerX, double centerY)

Parameters:scaleXdouble

The horizontal scale factor.

scaleYdouble

The vertical scale factor.

centerXdouble

The X coordinate of the scaling center point.

centerYdouble

The Y coordinate of the scaling center point.

Translate(double, double)

Translate by the specified offsets along X and Y.

void Translate(double offsetX, double offsetY)

Parameters:offsetXdouble

The horizontal translation offset.

offsetYdouble

The vertical translation offset.