a2dWalker_LayerCanvasObjects Class Reference
[Algorithms on hierarchy in a2dDocument]

algorithm to delete a2dCanvasObjects on layers or to move, copy to other layers More...

#include <algos.h>

Inheritance diagram for a2dWalker_LayerCanvasObjects:

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Collaboration diagram for a2dWalker_LayerCanvasObjects:

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List of all members.

Public Types
typedef long	Operation
Public Member Functions
	a2dWalker_LayerCanvasObjects (a2dCanvasObjectFlagsMask mask=a2dCanvasOFlags::ALL)
	constructor with no a2dPropertyId added yet. For that use AddPropertyId()
	a2dWalker_LayerCanvasObjects (const a2dPropertyId *id, a2dCanvasObjectFlagsMask mask=a2dCanvasOFlags::ALL)
	constructor with a2dPropertyId added to the propertyIsList to search for.
	a2dWalker_LayerCanvasObjects (const a2dPropertyIdList &idList, a2dCanvasObjectFlagsMask mask=a2dCanvasOFlags::ALL)
	constructor with the propertyIdList to search for as input
	~a2dWalker_LayerCanvasObjects ()
	destructor
void	Initialize ()
	used from constructor
virtual bool	WalkTask (wxObject *parent, wxObject *object, a2dWalkEvent event)
	called from within a2dCanvasDocument
void	SetOperation (Operation operation)
	set type of operation
void	SetRadiusMin (double radiusMin)
	Polygon/polyline to Arc Minimum radius to test.
void	SetRadiusMax (double radiusMax)
	Polygon/polyline to Arc Maximum radius to test.
void	SetAberPolyToArc (double aber)
	Polygon/polyline to Arc Maximum abberation.
void	SetDetectCircle (bool detectCircle)
bool	GetDetectCircle ()
	see SetDetectCircle
double	GetCalculatedArea ()
	in areaLayers returns calculated area sofar.
Static Public Attributes
static const long	moveLayers = wxGenNewId()
	move layers to target
static const long	copyLayers = wxGenNewId()
	copy layers to target
static const long	deleteLayers = wxGenNewId()
	delete layers
static const long	ConvertToArcs = wxGenNewId()
	convert segments in polygon/polyline objects in group A to Arcs where possible
static const long	ConvertToPolygonPolylinesWithArcs = wxGenNewId()
	convert to simple polygons and polylines preserve arcs
static const long	ConvertToPolygonPolylinesWithoutArcs = wxGenNewId()
	convert to simple polygons and polylines
static const long	ConvertPolygonToArcs = wxGenNewId()
	convert segments in polygon/polyline with width objects in group A to Arcs where possible
static const long	ConvertPolylineToArcs = wxGenNewId()
	convert segments in polyline objects in group A to Arcs where possible
static const long	ConvertToVPaths = wxGenNewId()
	convert shapes to vector paths
static const long	ConvertLinesArcs = wxGenNewId()
	convert shapes to seperate lines and arcs
static const long	ConvertToPolylines = wxGenNewId()
	convert shapes to polylines even if polygons
static const long	RemoveRedundant = wxGenNewId()
	remove redundant segment
static const long	areaLayers = wxGenNewId()
	calculate area of objects
Protected Member Functions
void	AddArea (a2dCanvasObject *getAsPolyObject)
Protected Attributes
double	m_radiusMin
	Polygon/polyline to Arc Minimum radius to test.
double	m_radiusMax
	Polygon/polyline to Arc Maximum radius to test.
double	m_AberPolyToArc
	Polygon/polyline to Arc Maximum abberation.
bool	m_detectCircle
double	m_calculatedArea
Operation	m_operation
	id for operation

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Detailed Description

algorithm to delete a2dCanvasObjects on layers or to move, copy to other layers

groupA and groupB are filled with layer numbers. Next one calls a valid operation, which is can be:

• moveLayers
• copyLayers
• deleteLayers

a2dCanvasObjects with the flag a2dCanvasOFlags::m_ignoreLayer set, will be ignored here.

Definition at line 797 of file algos.h.

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Member Function Documentation

void a2dWalker_LayerCanvasObjects::SetDetectCircle

(

bool

detectCircle

)

[inline]

if after polygon conversion to arcs end up as one arc segment forming a circle, add a circle object to target and not a polygon.

Definition at line 860 of file algos.h.

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The documentation for this class was generated from the following files:

• algos.h
• algos.cpp