qgar::AbstractGenQgarPrimitive< T > Class Template Reference
[Qgar (graphical) primitives]

#include <qgarlib/primitives.H>

Inheritance diagram for qgar::AbstractGenQgarPrimitive< T >:

List of all members.

Detailed Description

template<class T>
class qgar::AbstractGenQgarPrimitive< T >

Graphical primitives, typically resulting from vectorization, with coordinates of type T.

Such a primitive is provided with:

Attributes: color, thickness, and outline.
A geometrical primitive as implementation, to be defined in derived classes: Functions giving access to this implementation, qgar::accessGeomStructure and qgar::geomStructure, are pure virtual.
A so-called source point (head) and a so-called target point (tail), that are the source and target points of the geometrical primitive.

Predefined types: qgar::QgarPrimitive, qgar::IQgarPrimitive, qgar::FQgarPrimitive, qgar::DQgarPrimitive.

Warning:

This is an abstract class: It cannot be instantiated. Pure virtual functions are qgar::AbstractGenQgarPrimitive::accessGeomStructure, qgar::AbstractGenQgarPrimitive::getGeomStructure, qgar::AbstractGenQgarPrimitive::clone.
When the coordinates of its source and/or target are modified using specified functions, the complete data structure of a primitive is supposed to be subsequently updated. See class qgar::AbstractGenPrimitive.

Author:: Gérald Masini

Date:: June 20, 2003 15:15

Since:: Qgar 2.1

Definition at line 98 of file _QGAR_AbstractGenQgarPrimitive.H.

Public Types

Types

typedef T value_type

Type of a point of a primitive.

typedef value_type & reference

Reference to qgar::AbstractGenQgarPrimitive::value_type.

typedef const value_type & const_reference

Constant reference to qgar::AbstractGenQgarPrimitive::value_type.

typedef value_type * pointer

Pointer to qgar::AbstractGenQgarPrimitive::value_type.

typedef const value_type * const_pointer

Constant pointer to qgar::AbstractGenQgarPrimitive::value_type.

Public Member Functions

Constructors

AbstractGenQgarPrimitive (int aThickness=1, QGEcolor aColor=QGE_COLOR_BLACK, QGEoutline anOutline=QGE_OUTLINE_SOLID)

Default constructor.

AbstractGenQgarPrimitive (const AbstractGenQgarPrimitive< T > &aQPrim)

Copy constructor.

Destructor

virtual ~AbstractGenQgarPrimitive ()

Virtual destructor.

Copy

virtual AbstractGenQgarPrimitive<
value_type > * clone () const =0

Create a dynamically allocated deep copy of the primitive.

Geometrical aspect

virtual const AbstractGenPrimitive<
value_type > & accessGeomStructure () const =0

Get the structure implementing the geometrical aspect of the primitive.

Access to attributes

int thickness () const

Get thickness.

QGEcolor color () const

Get color.

QGEoutline outline () const

Get outline.

Access to source and target

const GenPoint< value_type > & accessSource () const

Get source point.

GenPoint< value_type > source () const

Get a copy of the source point.

const GenPoint< value_type > & accessTarget () const

Get target point.

GenPoint< value_type > target () const

Get a copy of the target point.

Access to separate coordinates

value_type xSource () const

Get X coordinate of the source point.

value_type xTarget () const

Get X coordinate of the target point.

value_type ySource () const

Get Y coordinate of the source point.

value_type yTarget () const

Get Y coordinate of the target point.

Access to geometrical characteristics

value_type dx () const

Difference between target and source X coordinates.

value_type dy () const

Difference between target and source Y coordinates.

Set attributes

void setThickness (int aThickness)

Set thickness.

void setColor (QGEcolor aColor)

Set color.

void setOutline (QGEoutline anOutline)

Set outline.

Set source and/or target without update

void setSource (value_type aX, value_type aY)

Set source point.

void setSource (const GenPoint< value_type > &aPt)

Set source point.

void setTarget (value_type aX, value_type aY)

Set target point.

void setTarget (const GenPoint< value_type > &aPt)

Set target point.

void setSourceTarget (value_type aXSource, value_type aYSource, value_type aXTarget, value_type aYTarget)

Set both source and target points.

void setSourceTarget (const GenPoint< value_type > &aSource, const GenPoint< value_type > &aTarget)

Set both source and target points.

Set source and/or target with update

void fixSource (value_type aX, value_type aY)

Set source point.

void fixSource (const GenPoint< value_type > &aPt)

Set source point.

void fixTarget (value_type aX, value_type aY)

Set target point.

void fixTarget (const GenPoint< value_type > &aPt)

Set target point.

void fixSourceTarget (value_type aXSource, value_type aYSource, value_type aXTarget, value_type aYTarget)

Set both source and target points.

void fixSourceTarget (const GenPoint< value_type > &aSource, const GenPoint< value_type > &aTarget)

Set both source and target points.

Set separate (source and target) coordinates without update

void setXSource (value_type aX)

Set X coordinate of the source point.

void setXTarget (value_type aX)

Set X coordinate of the target point.

void setYSource (value_type aY)

Set Y coordinate of the source point.

void setYTarget (value_type aY)

Set Y coordinate of the target point.

Set separate (source and target) coordinates with update

void fixXSource (value_type aX)

Set X coordinate of the source point.

void fixXTarget (value_type aX)

Set X coordinate of the target point.

void fixYSource (value_type aY)

Set Y coordinate of the source point.

void fixYTarget (value_type aY)

Set Y coordinate of the target point.

Operators

AbstractGenQgarPrimitive<
value_type > & operator= (const AbstractGenQgarPrimitive< value_type > &aQPrim)

Assignment.

Geometry: Translation

void translate (value_type aTransX, value_type aTransY)

Translate along X and Y axis.

Protected Member Functions

Non-protected access to the geometrical aspect

virtual AbstractGenPrimitive<
value_type > & getGeomStructure ()=0

Return the geometrical aspect.

Protected Attributes

Attributes

Apply a central symmetry to the current primitive, using the point of given coordinates as the symmetry center. Apply a central symmetry to the current primitive, using the given point as the symmetry center. Apply a mirror symmetry to the current primitive, using the line passing through the two given points for the symmetry. Apply a mirror symmetry to the current primitive, using the line supporting the given segment for the symmetry.

int _thickness

Thickness of the outline.

QGEcolor _color

Color of the outline.

QGEoutline _outline

Type of outline.

Member Typedef Documentation

template<class T>

typedef const value_type* qgar::AbstractGenQgarPrimitive< T >::const_pointer

Constant pointer to qgar::AbstractGenQgarPrimitive::value_type.

Reimplemented in qgar::GenQgarArc< T >, qgar::GenQgarPolygon< T >, qgar::GenQgarPolyline< T >, and qgar::GenQgarSegment< T >.
Definition at line 133 of file _QGAR_AbstractGenQgarPrimitive.H.

template<class T>

typedef const value_type& qgar::AbstractGenQgarPrimitive< T >::const_reference

Constant reference to qgar::AbstractGenQgarPrimitive::value_type.

Reimplemented in qgar::GenQgarArc< T >, qgar::GenQgarPolygon< T >, qgar::GenQgarPolyline< T >, and qgar::GenQgarSegment< T >.
Definition at line 123 of file _QGAR_AbstractGenQgarPrimitive.H.

template<class T>

typedef value_type* qgar::AbstractGenQgarPrimitive< T >::pointer

Pointer to qgar::AbstractGenQgarPrimitive::value_type.

Reimplemented in qgar::GenQgarArc< T >, qgar::GenQgarPolygon< T >, qgar::GenQgarPolyline< T >, and qgar::GenQgarSegment< T >.
Definition at line 128 of file _QGAR_AbstractGenQgarPrimitive.H.

template<class T>

typedef value_type& qgar::AbstractGenQgarPrimitive< T >::reference

Reference to qgar::AbstractGenQgarPrimitive::value_type.

Reimplemented in qgar::GenQgarArc< T >, qgar::GenQgarPolygon< T >, qgar::GenQgarPolyline< T >, and qgar::GenQgarSegment< T >.
Definition at line 118 of file _QGAR_AbstractGenQgarPrimitive.H.

template<class T>

typedef T qgar::AbstractGenQgarPrimitive< T >::value_type

Type of a point of a primitive.

Reimplemented in qgar::GenQgarArc< T >, qgar::GenQgarPolygon< T >, qgar::GenQgarPolyline< T >, and qgar::GenQgarSegment< T >.
Definition at line 113 of file _QGAR_AbstractGenQgarPrimitive.H.

Constructor & Destructor Documentation

template<class T>

qgar::AbstractGenQgarPrimitive< T >::AbstractGenQgarPrimitive ( int aThickness = 1,

QGEcolor aColor = QGE_COLOR_BLACK,

QGEoutline anOutline = QGE_OUTLINE_SOLID

)

Default constructor.

Parameters:

aThickness thickness (default 1)

aColor color (default qgar::QGE_COLOR_BLACK)

anOutline outline (default qgar::QGE_OUTLINE_SOLID)

Definition at line 62 of file _QGAR_AbstractGenQgarPrimitive.TCC.

template<class T>

qgar::AbstractGenQgarPrimitive< T >::AbstractGenQgarPrimitive ( const AbstractGenQgarPrimitive< T > & aQPrim )

Copy constructor.

Parameters:

aQPrim Qgar primitive to be copied

Definition at line 78 of file _QGAR_AbstractGenQgarPrimitive.TCC.

template<class T>

qgar::AbstractGenQgarPrimitive< T >::~AbstractGenQgarPrimitive ( ) [virtual]

Virtual destructor.

Definition at line 97 of file _QGAR_AbstractGenQgarPrimitive.TCC.

Member Function Documentation

template<class T>

const GenPoint< T > & qgar::AbstractGenQgarPrimitive< T >::accessSource ( ) const [inline]

Get source point.

Definition at line 147 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::accessSource().

template<class T>

const GenPoint< T > & qgar::AbstractGenQgarPrimitive< T >::accessTarget ( ) const [inline]

Get target point.

Definition at line 167 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::accessTarget().

template<class T>

virtual AbstractGenQgarPrimitive<value_type>* qgar::AbstractGenQgarPrimitive< T >::clone ( ) const [pure virtual]

Create a dynamically allocated deep copy of the primitive.

Implemented in qgar::GenQgarArc< T >, qgar::GenQgarPolygon< T >, qgar::GenQgarPolyline< T >, and qgar::GenQgarSegment< T >.

template<class T>

QGEcolor qgar::AbstractGenQgarPrimitive< T >::color ( ) const [inline]

Get color.

Definition at line 122 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::_color.
Referenced by qgar::GenQgarSegment< T >::read(), qgar::GenQgarPolyline< T >::read(), qgar::GenQgarPolygon< T >::read(), qgar::GenQgarArc< T >::read(), and qgar::AbstractGraphicsFile::write().

template<class T>

T qgar::AbstractGenQgarPrimitive< T >::dx ( ) const [inline]

Difference between target and source X coordinates.

Definition at line 237 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::dx().

template<class T>

T qgar::AbstractGenQgarPrimitive< T >::dy ( ) const [inline]

Difference between target and source Y coordinates.

Definition at line 247 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::dy().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixSource ( const GenPoint< value_type > & aPt ) [inline]

Set source point.

Parameters:

aPt a point

Warning:
Function qgar::AbstractGenPrimitive::updateSource is called after the modification of the source point.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixSource ( value_type aX,

value_type aY

) [inline]

Set source point.

Parameters:

aX new X coordinate of the source point

aY new Y coordinate of the source point

Warning:
Function qgar::AbstractGenPrimitive::updateSource is called after the modification of the source point.

Definition at line 364 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenPrimitive< T >::fixSource(), and qgar::AbstractGenQgarPrimitive< T >::getGeomStructure().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixSourceTarget ( const GenPoint< value_type > & aSource,

const GenPoint< value_type > & aTarget

) [inline]

Set both source and target points.

Parameters:

aSource source point

aTarget target point

Warning:
Function qgar::AbstractGenPrimitive::updateTarget is called after the modification of the source target.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixSourceTarget ( value_type aXSource,

value_type aYSource,

value_type aXTarget,

value_type aYTarget

) [inline]

Set both source and target points.

Parameters:

aXSource new X coordinate of the source point

aYSource new Y coordinate of the source point

aXTarget new X coordinate of the target point

aYTarget new Y coordinate of the target point

Warning:
Function qgar::AbstractGenPrimitive::updateTarget is called after the modification of the source target.

Definition at line 402 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenPrimitive< T >::fixSourceTarget(), and qgar::AbstractGenQgarPrimitive< T >::getGeomStructure().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixTarget ( const GenPoint< value_type > & aPt ) [inline]

Set target point.

Parameters:

aPt a point

Warning:
Function qgar::AbstractGenPrimitive::updateTarget is called after the modification of the target point.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixTarget ( value_type aX,

value_type aY

) [inline]

Set target point.

Parameters:

aX new X coordinate of the target point

aY new Y coordinate of the target point

Warning:
Function qgar::AbstractGenPrimitive::updateTarget is called after the modification of the target point.

Definition at line 383 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenPrimitive< T >::fixTarget(), and qgar::AbstractGenQgarPrimitive< T >::getGeomStructure().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixXSource ( value_type aX ) [inline]

Set X coordinate of the source point.

Parameters:

aX new X coordinate of the source point

Warning:
Function qgar::AbstractGenPrimitive::updateSource is called after the modification of the source point.

Definition at line 474 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenPrimitive< T >::fixXSource(), and qgar::AbstractGenQgarPrimitive< T >::getGeomStructure().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixXTarget ( value_type aX ) [inline]

Set X coordinate of the target point.

Parameters:

aX new X coordinate of the target point

Warning:
Function qgar::AbstractGenPrimitive::updateTarget is called after the modification of the target point.

Definition at line 484 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenPrimitive< T >::fixXTarget(), and qgar::AbstractGenQgarPrimitive< T >::getGeomStructure().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixYSource ( value_type aY ) [inline]

Set Y coordinate of the source point.

Parameters:

aY new Y coordinate of the source point

Warning:
Function qgar::AbstractGenPrimitive::updateSource is called after the modification of the source point.

Definition at line 494 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenPrimitive< T >::fixYSource(), and qgar::AbstractGenQgarPrimitive< T >::getGeomStructure().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::fixYTarget ( value_type aY ) [inline]

Set Y coordinate of the target point.

Parameters:

aY new Y coordinate of the target point

Warning:
Function qgar::AbstractGenPrimitive::updateTarget is called after the modification of the target point.

Definition at line 504 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenPrimitive< T >::fixYTarget(), and qgar::AbstractGenQgarPrimitive< T >::getGeomStructure().

template<class T>

AbstractGenQgarPrimitive< T > & qgar::AbstractGenQgarPrimitive< T >::operator= ( const AbstractGenQgarPrimitive< value_type > & aQPrim )

Assignment.

Parameters:

aQPrim a Qgar primitive

Definition at line 519 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::_color, qgar::AbstractGenQgarPrimitive< T >::_outline, and qgar::AbstractGenQgarPrimitive< T >::_thickness.

template<class T>

QGEoutline qgar::AbstractGenQgarPrimitive< T >::outline ( ) const [inline]

Get outline.

Definition at line 132 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::_outline.
Referenced by qgar::GenQgarSegment< T >::read(), qgar::GenQgarPolyline< T >::read(), qgar::GenQgarPolygon< T >::read(), qgar::GenQgarArc< T >::read(), and qgar::AbstractGraphicsFile::write().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setColor ( QGEcolor aColor ) [inline]

Set color.

Parameters:

aColor a color

Definition at line 272 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::_color.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setOutline ( QGEoutline anOutline ) [inline]

Set outline.

Parameters:

anOutline an outline

Definition at line 282 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::_outline.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setSource ( const GenPoint< value_type > & aPt ) [inline]

Set source point.

Parameters:

aPt a point

Warning:
The data structure of the primitive is not subsequently updated.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setSource ( value_type aX,

value_type aY

) [inline]

Set source point.

Parameters:

aX new X coordinate of the source point

aY new Y coordinate of the source point

Warning:
The data structure of the primitive is not subsequently updated.

Definition at line 298 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::getGeomStructure(), and qgar::AbstractGenPrimitive< T >::setSource().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setSourceTarget ( const GenPoint< value_type > & aSource,

const GenPoint< value_type > & aTarget

) [inline]

Set both source and target points.

Parameters:

aSource source point

aTarget target point

Warning:
The data structure of the primitive is not subsequently updated.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setSourceTarget ( value_type aXSource,

value_type aYSource,

value_type aXTarget,

value_type aYTarget

) [inline]

Set both source and target points.

Parameters:

aXSource new X coordinate of the source point

aYSource new Y coordinate of the source point

aXTarget new X coordinate of the target point

aYTarget new Y coordinate of the target point

Warning:
The data structure of the primitive is not subsequently updated.

Definition at line 336 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::getGeomStructure(), and qgar::AbstractGenPrimitive< T >::setSourceTarget().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setTarget ( const GenPoint< value_type > & aPt ) [inline]

Set target point.

Parameters:

aPt a point

Warning:
The data structure of the primitive is not subsequently updated.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setTarget ( value_type aX,

value_type aY

) [inline]

Set target point.

Parameters:

aX new X coordinate of the target point

aY new Y coordinate of the target point

Warning:
The data structure of the primitive is not subsequently updated.

Definition at line 317 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::getGeomStructure(), and qgar::AbstractGenPrimitive< T >::setTarget().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setThickness ( int aThickness ) [inline]

Set thickness.

Parameters:

aThickness a thickness

Definition at line 262 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::_thickness.

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setXSource ( value_type aX ) [inline]

Set X coordinate of the source point.

Parameters:

aX new X coordinate of the source point

Warning:
The data structure of the primitive is not subsequently updated.

Definition at line 429 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::getGeomStructure(), and qgar::AbstractGenPrimitive< T >::setXSource().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setXTarget ( value_type aX ) [inline]

Set X coordinate of the target point.

Parameters:

aX new X coordinate of the target point

Warning:
The data structure of the primitive is not subsequently updated.

Definition at line 439 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::getGeomStructure(), and qgar::AbstractGenPrimitive< T >::setXTarget().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setYSource ( value_type aY ) [inline]

Set Y coordinate of the source point.

Parameters:

aY new Y coordinate of the source point

Warning:
The data structure of the primitive is not subsequently updated.

Definition at line 449 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::getGeomStructure(), and qgar::AbstractGenPrimitive< T >::setYSource().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::setYTarget ( value_type aY ) [inline]

Set Y coordinate of the target point.

Parameters:

aY new Y coordinate of the target point

Warning:
The data structure of the primitive is not subsequently updated.

Definition at line 459 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::getGeomStructure(), and qgar::AbstractGenPrimitive< T >::setYTarget().

template<class T>

GenPoint< T > qgar::AbstractGenQgarPrimitive< T >::source ( ) const [inline]

Get a copy of the source point.

Definition at line 157 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::source().
Referenced by RWARCVECTOR_arcsInLoop().

template<class T>

GenPoint< T > qgar::AbstractGenQgarPrimitive< T >::target ( ) const [inline]

Get a copy of the target point.

Definition at line 177 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::target().
Referenced by qgar::GenPolyline< T >::append(), and RWARCVECTOR_arcsInLoop().

template<class T>

int qgar::AbstractGenQgarPrimitive< T >::thickness ( ) const [inline]

Get thickness.

Definition at line 112 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::_thickness.
Referenced by qgar::AbstractGraphicsFile::write().

template<class T>

void qgar::AbstractGenQgarPrimitive< T >::translate ( value_type aTransX,

value_type aTransY

) [inline]

Translate along X and Y axis.

Parameters:

aTransX X translation factor

aTransY Y translation factor

Reimplemented in qgar::GenQgarPolygon< T >, and qgar::GenQgarPolyline< T >.
Definition at line 542 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::getGeomStructure().

template<class T>

T qgar::AbstractGenQgarPrimitive< T >::xSource ( ) const [inline]

Get X coordinate of the source point.

Definition at line 192 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::xSource().

template<class T>

T qgar::AbstractGenQgarPrimitive< T >::xTarget ( ) const [inline]

Get X coordinate of the target point.

Definition at line 202 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::xTarget().

template<class T>

T qgar::AbstractGenQgarPrimitive< T >::ySource ( ) const [inline]

Get Y coordinate of the source point.

Definition at line 212 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::ySource().

template<class T>

T qgar::AbstractGenQgarPrimitive< T >::yTarget ( ) const [inline]

Get Y coordinate of the target point.

Definition at line 222 of file _QGAR_AbstractGenQgarPrimitive.TCC.
References qgar::AbstractGenQgarPrimitive< T >::accessGeomStructure(), and qgar::AbstractGenPrimitive< T >::yTarget().

Member Data Documentation

template<class T>

QGEcolor qgar::AbstractGenQgarPrimitive< T >::_color [protected]

Color of the outline.

Definition at line 666 of file _QGAR_AbstractGenQgarPrimitive.H.
Referenced by qgar::AbstractGenQgarPrimitive< T >::color(), qgar::GenQgarSegment< T >::equal(), qgar::GenQgarArc< T >::equal(), qgar::GenQgarSegment< T >::notEqual(), qgar::AbstractGenQgarPrimitive< T >::operator=(), qgar::GenQgarSegment< T >::read(), qgar::GenQgarPolyline< T >::read(), qgar::GenQgarPolygon< T >::read(), qgar::GenQgarArc< T >::read(), qgar::AbstractGenQgarPrimitive< T >::setColor(), qgar::GenQgarSegment< T >::write(), qgar::GenQgarPolyline< T >::write(), qgar::GenQgarPolygon< T >::write(), and qgar::GenQgarArc< T >::write().

template<class T>

QGEoutline qgar::AbstractGenQgarPrimitive< T >::_outline [protected]

Type of outline.

See also:
Enum type qgar::QGEoutline

Definition at line 673 of file _QGAR_AbstractGenQgarPrimitive.H.
Referenced by qgar::GenQgarSegment< T >::equal(), qgar::GenQgarArc< T >::equal(), qgar::GenQgarSegment< T >::notEqual(), qgar::AbstractGenQgarPrimitive< T >::operator=(), qgar::AbstractGenQgarPrimitive< T >::outline(), qgar::GenQgarSegment< T >::read(), qgar::GenQgarPolyline< T >::read(), qgar::GenQgarPolygon< T >::read(), qgar::GenQgarArc< T >::read(), qgar::AbstractGenQgarPrimitive< T >::setOutline(), qgar::GenQgarSegment< T >::write(), qgar::GenQgarPolyline< T >::write(), qgar::GenQgarPolygon< T >::write(), and qgar::GenQgarArc< T >::write().

template<class T>

int qgar::AbstractGenQgarPrimitive< T >::_thickness [protected]

Thickness of the outline.

Definition at line 661 of file _QGAR_AbstractGenQgarPrimitive.H.
Referenced by qgar::GenQgarSegment< T >::equal(), qgar::GenQgarArc< T >::equal(), qgar::GenQgarSegment< T >::notEqual(), qgar::AbstractGenQgarPrimitive< T >::operator=(), qgar::AbstractGenQgarPrimitive< T >::setThickness(), qgar::AbstractGenQgarPrimitive< T >::thickness(), qgar::GenQgarSegment< T >::write(), qgar::GenQgarPolyline< T >::write(), qgar::GenQgarPolygon< T >::write(), and qgar::GenQgarArc< T >::write().

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


Public Types
Types
typedef T	value_type
	Type of a point of a primitive.
typedef value_type &	reference
	Reference to qgar::AbstractGenQgarPrimitive::value_type.
typedef const value_type &	const_reference
	Constant reference to qgar::AbstractGenQgarPrimitive::value_type.
typedef value_type *	pointer
	Pointer to qgar::AbstractGenQgarPrimitive::value_type.
typedef const value_type *	const_pointer
	Constant pointer to qgar::AbstractGenQgarPrimitive::value_type.
Public Member Functions
Constructors
	AbstractGenQgarPrimitive (int aThickness=1, QGEcolor aColor=QGE_COLOR_BLACK, QGEoutline anOutline=QGE_OUTLINE_SOLID)
	Default constructor.
	AbstractGenQgarPrimitive (const AbstractGenQgarPrimitive< T > &aQPrim)
	Copy constructor.
Destructor
virtual	~AbstractGenQgarPrimitive ()
	Virtual destructor.
Copy
virtual AbstractGenQgarPrimitive< value_type > *	clone () const =0
	Create a dynamically allocated deep copy of the primitive.
Geometrical aspect
virtual const AbstractGenPrimitive< value_type > &	accessGeomStructure () const =0
	Get the structure implementing the geometrical aspect of the primitive.
Access to attributes
int	thickness () const
	Get thickness.
QGEcolor	color () const
	Get color.
QGEoutline	outline () const
	Get outline.
Access to source and target
const GenPoint< value_type > &	accessSource () const
	Get source point.
GenPoint< value_type >	source () const
	Get a copy of the source point.
const GenPoint< value_type > &	accessTarget () const
	Get target point.
GenPoint< value_type >	target () const
	Get a copy of the target point.
Access to separate coordinates
value_type	xSource () const
	Get X coordinate of the source point.
value_type	xTarget () const
	Get X coordinate of the target point.
value_type	ySource () const
	Get Y coordinate of the source point.
value_type	yTarget () const
	Get Y coordinate of the target point.
Access to geometrical characteristics
value_type	dx () const
	Difference between target and source X coordinates.
value_type	dy () const
	Difference between target and source Y coordinates.
Set attributes
void	setThickness (int aThickness)
	Set thickness.
void	setColor (QGEcolor aColor)
	Set color.
void	setOutline (QGEoutline anOutline)
	Set outline.
Set source and/or target without update
void	setSource (value_type aX, value_type aY)
	Set source point.
void	setSource (const GenPoint< value_type > &aPt)
	Set source point.
void	setTarget (value_type aX, value_type aY)
	Set target point.
void	setTarget (const GenPoint< value_type > &aPt)
	Set target point.
void	setSourceTarget (value_type aXSource, value_type aYSource, value_type aXTarget, value_type aYTarget)
	Set both source and target points.
void	setSourceTarget (const GenPoint< value_type > &aSource, const GenPoint< value_type > &aTarget)
	Set both source and target points.
Set source and/or target with update
void	fixSource (value_type aX, value_type aY)
	Set source point.
void	fixSource (const GenPoint< value_type > &aPt)
	Set source point.
void	fixTarget (value_type aX, value_type aY)
	Set target point.
void	fixTarget (const GenPoint< value_type > &aPt)
	Set target point.
void	fixSourceTarget (value_type aXSource, value_type aYSource, value_type aXTarget, value_type aYTarget)
	Set both source and target points.
void	fixSourceTarget (const GenPoint< value_type > &aSource, const GenPoint< value_type > &aTarget)
	Set both source and target points.
Set separate (source and target) coordinates without update
void	setXSource (value_type aX)
	Set X coordinate of the source point.
void	setXTarget (value_type aX)
	Set X coordinate of the target point.
void	setYSource (value_type aY)
	Set Y coordinate of the source point.
void	setYTarget (value_type aY)
	Set Y coordinate of the target point.
Set separate (source and target) coordinates with update
void	fixXSource (value_type aX)
	Set X coordinate of the source point.
void	fixXTarget (value_type aX)
	Set X coordinate of the target point.
void	fixYSource (value_type aY)
	Set Y coordinate of the source point.
void	fixYTarget (value_type aY)
	Set Y coordinate of the target point.
Operators
AbstractGenQgarPrimitive< value_type > &	operator= (const AbstractGenQgarPrimitive< value_type > &aQPrim)
	Assignment.
Geometry: Translation
void	translate (value_type aTransX, value_type aTransY)
	Translate along X and Y axis.
Protected Member Functions
Non-protected access to the geometrical aspect
virtual AbstractGenPrimitive< value_type > &	getGeomStructure ()=0
	Return the geometrical aspect.
Protected Attributes
Attributes
Apply a central symmetry to the current primitive, using the point of given coordinates as the symmetry center. Apply a central symmetry to the current primitive, using the given point as the symmetry center. Apply a mirror symmetry to the current primitive, using the line passing through the two given points for the symmetry. Apply a mirror symmetry to the current primitive, using the line supporting the given segment for the symmetry.
int	_thickness
	Thickness of the outline.
QGEcolor	_color
	Color of the outline.
QGEoutline	_outline
	Type of outline.

qgar::AbstractGenQgarPrimitive< T > Class Template Reference [Qgar (graphical) primitives]

Detailed Description

template<class T> class qgar::AbstractGenQgarPrimitive< T >

Public Types

Public Member Functions