LibreOffice
LibreOffice 7.2 SDK API Reference
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EllipticalArc Struct Reference

This structure specifies an arbitrary elliptical arc. More...

import"EllipticalArc.idl";

Public Attributes

RealPoint2D StartPosition
 Start point of the arc. More...
 
RealPoint2D EndPosition
 End point of the arc. More...
 
double RadiusX
 Main radius in x direction of the ellipse this arc is part of. More...
 
double RadiusY
 Main radius in y direction of the ellipse this arc is part of. More...
 
double XAxisRotation
 Rotation angle of the x axis of the ellipse relative to the x axis of the reference coordinate system. More...
 
boolean IsLargeArc
 If TRUE, and there's a choice, take the longer one of two arcs connecting start and end point. More...
 
boolean IsClockwiseSweep
 If TRUE, and there's a choice, take the arc that goes clock-wise from start to end point. More...
 

Detailed Description

This structure specifies an arbitrary elliptical arc.

This structure contains all parameters necessary to specify arbitrary elliptical arcs. The parameters are modeled closely after the SVG specification.

As with the parameters below, there are mostly four different ellipses arcs (two different ellipses, on which four different arcs connect start and end point) which satisfy the given set of constrains. Thus, there are two flags indicating which one of those ellipses should be taken.

Since
OOo 2.0

Member Data Documentation

◆ EndPosition

RealPoint2D EndPosition

End point of the arc.

◆ IsClockwiseSweep

boolean IsClockwiseSweep

If TRUE, and there's a choice, take the arc that goes clock-wise from start to end point.

◆ IsLargeArc

boolean IsLargeArc

If TRUE, and there's a choice, take the longer one of two arcs connecting start and end point.

◆ RadiusX

double RadiusX

Main radius in x direction of the ellipse this arc is part of.

◆ RadiusY

double RadiusY

Main radius in y direction of the ellipse this arc is part of.

◆ StartPosition

RealPoint2D StartPosition

Start point of the arc.

◆ XAxisRotation

double XAxisRotation

Rotation angle of the x axis of the ellipse relative to the x axis of the reference coordinate system.


The documentation for this struct was generated from the following file: