Specialized interface for a 2D poly-polygon containing only straight line segments. More...

import"XLinePolyPolygon2D.idl";

Inheritance diagram for XLinePolyPolygon2D:

Public Member Functions
sequence< sequence< ::com::sun::star::geometry::RealPoint2D > >	getPoints ([in] long nPolygonIndex, [in] long nNumberOfPolygons, [in] long nPointIndex, [in] long nNumberOfPoints) raises (com::sun::star::lang::IndexOutOfBoundsException)
	Query subset of this poly-polygon, starting at the given polygon and the given point within that polygon, and containing the specified number of polygons and points in the last polygon. More...

void	setPoints ([in] sequence< sequence< ::com::sun::star::geometry::RealPoint2D > > points, [in] long nPolygonIndex) raises (com::sun::star::lang::IndexOutOfBoundsException)
	Set the specified sequence of points to the poly-polygon. More...

::com::sun::star::geometry::RealPoint2D	getPoint ([in] long nPolygonIndex, [in] long nPointIndex) raises (com::sun::star::lang::IndexOutOfBoundsException)
	Get a single point from the poly-polygon. More...

void	setPoint ([in] ::com::sun::star::geometry::RealPoint2D point, [in] long nPolygonIndex, [in] long nPointIndex) raises (com::sun::star::lang::IndexOutOfBoundsException)
	Set a single point on the poly-polygon. More...

Public Member Functions inherited from XPolyPolygon2D
void	addPolyPolygon ([in] ::com::sun::star::geometry::RealPoint2D position, [in] XPolyPolygon2D polyPolygon) raises (com::sun::star::lang::IllegalArgumentException)
	Add the specified poly-polygon at the given position. More...

long	getNumberOfPolygons ()
	Query number of polygons inside this poly-polygon. More...

long	getNumberOfPolygonPoints ([in] long polygon) raises (com::sun::star::lang::IndexOutOfBoundsException)
	Query number of points inside given polygon. More...

FillRule	getFillRule ()
	Query the rule used to determine inside and outside of the poly-polygon. More...

void	setFillRule ([in] FillRule fillRule)
	Set the rule used to determine inside and outside of the poly-polygon. More...

boolean	isClosed ([in] long index) raises (com::sun::star::lang::IndexOutOfBoundsException)
	Query whether the specified polygon outline is closed. More...

void	setClosed ([in] long index, [in] boolean closedState) raises (com::sun::star::lang::IndexOutOfBoundsException)
	Set the close state of the specified polygon outline. More...

Public Member Functions inherited from XInterface
any	queryInterface ([in] type aType)
	queries for a new interface to an existing UNO object. More...

void	acquire ()
	increases the reference counter by one. More...

void	release ()
	decreases the reference counter by one. More...

Detailed Description

Specialized interface for a 2D poly-polygon containing only straight line segments.

Since: OOo 2.0

Member Function Documentation

◆ getPoint()

::com::sun::star::geometry::RealPoint2D getPoint	(	[in] long	nPolygonIndex,
		[in] long	nPointIndex
	)
raises	(	com::sun::star::lang::IndexOutOfBoundsException
	)

Get a single point from the poly-polygon.

◆ getPoints()

sequence< sequence< ::com::sun::star::geometry::RealPoint2D > > getPoints	(	[in] long	nPolygonIndex,
		[in] long	nNumberOfPolygons,
		[in] long	nPointIndex,
		[in] long	nNumberOfPoints
	)
raises	(	com::sun::star::lang::IndexOutOfBoundsException
	)

Query subset of this poly-polygon, starting at the given polygon and the given point within that polygon, and containing the specified number of polygons and points in the last polygon.

Parameters

nPolygonIndex	The index number of the polygon to start with extracting points. Set to 0 to start with the first polygon.
nNumberOfPolygons	The number of polygons, starting with nPolygonIndex, to extract points from. Set to -1 to extract all polygons, starting with nPolygonIndex (i.e. a total of getNumberOfPolygons() - nPolygonIndex polygons is extracted).
nPointIndex	The index of the point within the first polygon (that with the index number nPolygonIndex) to start extraction with. Set to 0 to start with the first point in this polygon.
nNumberOfPoints	The number of points in the last polygon of the extraction sequence, to be extracted. Set to -1 to extract all points from the last polygon.

◆ setPoint()

void setPoint	(	[in] ::com::sun::star::geometry::RealPoint2D	point,
		[in] long	nPolygonIndex,
		[in] long	nPointIndex
	)
raises	(	com::sun::star::lang::IndexOutOfBoundsException
	)

Set a single point on the poly-polygon.

The remaining points of the poly-polygon will not be changed by this method.

◆ setPoints()

void setPoints	(	[in] sequence< sequence< ::com::sun::star::geometry::RealPoint2D > >	points,
		[in] long	nPolygonIndex
	)
raises	(	com::sun::star::lang::IndexOutOfBoundsException
	)

Set the specified sequence of points to the poly-polygon.

This method can either set the whole poly-polygon to the new data, or insert the points at the given index

Parameters

points the points.

nPolygonIndex The index of the polygon to start point insertion with. This index must be in the range [0,numPolygons], and the insertion will take place before this position (i.e. when specifying 0 here, the given point sequence will precede all existing polygons already within the poly-polygon). To append to a poly-polygon, call setPoints() with XLinePolyPolygon2D::getNumberOfPolygons() as the polygon index. If nPolygonIndex is -1, the given sequence of points replaces the poly-polygon content, such that after this method completes, it contains exactly the specified point data.

Exceptions

com::sun::star::lang::IndexOutOfBoundsException if one of the given values exceed the permissible range.

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

com/sun/star/rendering/XLinePolyPolygon2D.idl