QCAD
Open Source 2D CAD
 All Classes Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Groups Pages
RHatchData Class Reference

Copyright (c) 2011-2013 by Andrew Mustun. More...

#include <RHatchData.h>

Inheritance diagram for RHatchData:
REntityData RPainterPathSource

List of all members.

Public Member Functions

void addBoundary (QSharedPointer< RShape > shape)
virtual RShapecastToShape ()
double getAngle () const
QList< QList< QSharedPointer
< RShape > > > 
getBoundary () const
QPair< QSharedPointer< RShape >
, QSharedPointer< RShape > > 
getBoundaryElementsAt (int index, int &internalIndex) const
RPainterPath getBoundaryPath () const
virtual RBox getBoundingBox () const
int getComplexity () const
virtual double getDistanceTo (const RVector &point, bool limited=true, double range=0.0, bool draft=false) const
virtual QList< QSharedPointer
< RShape > > 
getExploded () const
QList< QSharedPointer< RShape > > getLoopBoundary (int index) const
int getLoopCount () const
RVector getOriginPoint () const
virtual QList< RPainterPathgetPainterPaths (bool draft=false) const
QString getPatternName () const
virtual RVector getPointOnEntity () const
virtual QList< RVectorgetReferencePoints (RS::ProjectionRenderingHint hint=RS::RenderTop) const
double getScale () const
virtual QList< QSharedPointer
< RShape > > 
getShapes (const RBox &queryBox=RDEFAULT_RBOX) const
virtual bool intersectsWith (const RShape &shape) const
bool isSolid () const
virtual bool mirror (const RLine &axis)
virtual bool move (const RVector &offset)
 Moves this entity by the given offset.
virtual bool moveReferencePoint (const RVector &referencePoint, const RVector &targetPoint)
 Moves the given reference point to the given target point or does nothing if this entity has no reference point as the given location.
void newLoop ()
RHatchDataoperator= (const RHatchData &other)
bool order ()
 RHatchData ()
 Copyright (c) 2011-2013 by Andrew Mustun.
 RHatchData (const RHatchData &other)
 RHatchData (bool solid, double scaleFactor, double angle, const QString &patternName)
virtual bool rotate (double rotation, const RVector &center=RDEFAULT_RVECTOR)
virtual bool scale (const RVector &scaleFactors, const RVector &center=RDEFAULT_RVECTOR)
void setAngle (double a)
void setOriginPoint (const RVector &op)
void setPatternName (const QString &n)
void setScale (double s)
void setSolid (bool on)
virtual bool stretch (const RPolyline &area, const RVector &offset)
 Stretches the end points of this entity that are inside area by offset.
virtual void update () const
 Entities can reimplement this function to invalidate any internal cache (mark the entity as dirty).
- Public Member Functions inherited from REntityData
virtual const RShapecastToConstShape () const
virtual bool flipHorizontal ()
virtual bool flipVertical ()
RBlock::Id getBlockId () const
QString getBlockName () const
virtual QList< RBoxgetBoundingBoxes () const
virtual QList< RVectorgetCenterPoints (const RBox &queryBox=RDEFAULT_RBOX) const
virtual RVector getClosestPointOnEntity (const RVector &point, double range=RNANDOUBLE, bool limited=true) const
virtual QSharedPointer< RShapegetClosestShape (const RVector &pos, double range=RNANDOUBLE) const
RColor getColor () const
RColor getColor (bool resolve, const QStack< RBlockReferenceEntity * > &blockRefStack) const
RDocumentgetDocument ()
const RDocumentgetDocument () const
virtual int getDrawOrder () const
virtual QList< RVectorgetEndPoints (const RBox &queryBox=RDEFAULT_RBOX) const
virtual QList< RVectorgetInternalReferencePoints (RS::ProjectionRenderingHint hint=RS::RenderTop) const
 Can be overwritten to return internal, resolved reference points.
virtual QList< RVectorgetIntersectionPoints (const REntityData &other, bool limited=true, bool same=false, const RBox &queryBox=RDEFAULT_RBOX) const
 Override to disable intersection point.
virtual QList< RVectorgetIntersectionPoints (const RShape &shape, bool limited=true, const RBox &queryBox=RDEFAULT_RBOX) const
RLayer::Id getLayerId () const
QString getLayerName () const
RLinetype::Id getLinetypeId () const
RLinetype::Id getLinetypeId (bool resolve, const QStack< RBlockReferenceEntity * > &blockRefStack) const
RLineweight::Lineweight getLineweight () const
RLineweight::Lineweight getLineweight (bool resolve, const QStack< RBlockReferenceEntity * > &blockRefStack) const
double getLineweightInUnits (const QStack< RBlockReferenceEntity * > &blockRefStack) const
virtual QList< RVectorgetMiddlePoints (const RBox &queryBox=RDEFAULT_RBOX) const
RObject::Id getParentId () const
virtual QList< RVectorgetPointsWithDistanceToEnd (double distance, RS::From from=RS::FromAny, const RBox &queryBox=RDEFAULT_RBOX) const
virtual RVector getVectorTo (const RVector &point, bool limited=true) const
virtual bool isInside (const RBox &box) const
virtual bool isOnEntity (const RVector &point, bool limited=true) const
virtual bool isSelected () const
virtual bool mirror (const RVector &axis1, const RVector &axis2)
 REntityData (RDocument *document=NULL)
 Copyright (c) 2011-2013 by Andrew Mustun.
virtual bool scale (double scaleFactor, const RVector &center=RDEFAULT_RVECTOR)
virtual void setBlockId (RBlock::Id blockId)
void setColor (const RColor &color)
void setDocument (RDocument *document)
virtual void setDrawOrder (int drawOrder)
 Sets the draw order of this entity.
virtual void setLayerId (RLayer::Id layerId)
virtual void setLinetype (RLinetype linetype)
virtual void setLinetypeId (RLinetype::Id linetypeId)
void setLineweight (RLineweight::Lineweight lineweight)
virtual void setParentId (RObject::Id parentId)
virtual void setSelected (bool on)
 Selects or deselects this entity.
virtual ~REntityData ()
- Public Member Functions inherited from RPainterPathSource
virtual ~RPainterPathSource ()
virtual ~RPainterPathSource ()

Protected Member Functions

QList< RLinegetSegments (const RLine &line) const
 RHatchData (RDocument *document, const RHatchData &data)

Private Attributes

double angle
QList< QList< QSharedPointer
< RShape > > > 
boundary
 Hatch boundary, ordered by loops, in strictly defined order.
RPainterPath boundaryPath
bool dirty
bool gotDraft
RVector originPoint
QList< RPainterPathpainterPaths
QString patternName
double scaleFactor
bool solid

Friends

class RHatchEntity

Additional Inherited Members

- Protected Attributes inherited from REntityData
RBlock::Id blockId
RColor color
RDocumentdocument
int drawOrder
RLayer::Id layerId
RLinetype::Id linetypeId
RLineweight::Lineweight lineweight
RObject::Id parentId
bool selectionStatus

Detailed Description

Copyright (c) 2011-2013 by Andrew Mustun.

All rights reserved.

This file is part of the QCAD project.

QCAD is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

QCAD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with QCAD. Stores and manages all data that defines the geometry and appearance of a hatch or solid fill entity.

Scriptable:
This class is wrapped for script environments.

Constructor & Destructor Documentation

RHatchData::RHatchData ( RDocument document,
const RHatchData data 
)
protected
RHatchData::RHatchData ( )

Copyright (c) 2011-2013 by Andrew Mustun.

All rights reserved.

This file is part of the QCAD project.

QCAD is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

QCAD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with QCAD.

RHatchData::RHatchData ( const RHatchData other)
RHatchData::RHatchData ( bool  solid,
double  scaleFactor,
double  angle,
const QString &  patternName 
)

Member Function Documentation

void RHatchData::addBoundary ( QSharedPointer< RShape shape)
virtual RShape* RHatchData::castToShape ( )
inlinevirtual

Reimplemented from REntityData.

double RHatchData::getAngle ( ) const
inline
QList<QList<QSharedPointer<RShape> > > RHatchData::getBoundary ( ) const
inline
QPair< QSharedPointer< RShape >, QSharedPointer< RShape > > RHatchData::getBoundaryElementsAt ( int  index,
int &  internalIndex 
) const
   \par Non-Scriptable:

This function is not available in script environments.

Returns:
Pair of two shapes that connect to the vertex at the given index. The first shape connects with its end point, the second with its start point.
RPainterPath RHatchData::getBoundaryPath ( ) const
Returns:
Painter path that represents this hatch boundary.
RBox RHatchData::getBoundingBox ( ) const
virtual
Returns:
The bounding box that contains this entity.

Reimplemented from REntityData.

int RHatchData::getComplexity ( ) const
double RHatchData::getDistanceTo ( const RVector point,
bool  limited = true,
double  range = 0.0,
bool  draft = false 
) const
virtual
Returns:
The shortest distance from this entity to the given point.

Reimplemented from REntityData.

QList< QSharedPointer< RShape > > RHatchData::getExploded ( ) const
virtual
QList< QSharedPointer< RShape > > RHatchData::getLoopBoundary ( int  index) const
int RHatchData::getLoopCount ( ) const
inline
RVector RHatchData::getOriginPoint ( ) const
inline
QList< RPainterPath > RHatchData::getPainterPaths ( bool  draft = false) const
virtual

Implements RPainterPathSource.

QString RHatchData::getPatternName ( ) const
inline
RVector RHatchData::getPointOnEntity ( ) const
virtual
Returns:
A point that is on the entity. Used to check if an entity is inside a polygon.

Reimplemented from REntityData.

QList< RVector > RHatchData::getReferencePoints ( RS::ProjectionRenderingHint  hint = RS::RenderTop) const
virtual
Returns:
Vector of reference points of this entity. Reference points can usually be moved around by the user to change the geometry of the entity.

Implements REntityData.

double RHatchData::getScale ( ) const
inline
QList< RLine > RHatchData::getSegments ( const RLine line) const
protected
QList< QSharedPointer< RShape > > RHatchData::getShapes ( const RBox queryBox = RDEFAULT_RBOX) const
virtual
Returns:
Shapes that represent the geometry of this entity.

Reimplemented from REntityData.

bool RHatchData::intersectsWith ( const RShape shape) const
virtual
Returns:
True if this entity intersects with the given shape, false otherwise.
Todo:
better to pass another entity data object?

Reimplemented from REntityData.

bool RHatchData::isSolid ( ) const
inline
bool RHatchData::mirror ( const RLine axis)
virtual

Reimplemented from REntityData.

bool RHatchData::move ( const RVector offset)
virtual

Moves this entity by the given offset.

Reimplemented from REntityData.

bool RHatchData::moveReferencePoint ( const RVector referencePoint,
const RVector targetPoint 
)
virtual

Moves the given reference point to the given target point or does nothing if this entity has no reference point as the given location.

Returns:
True if a reference point has been moved successfully, false otherwise.

Implements REntityData.

void RHatchData::newLoop ( )
RHatchData & RHatchData::operator= ( const RHatchData other)
bool RHatchData::order ( )
bool RHatchData::rotate ( double  rotation,
const RVector center = RDEFAULT_RVECTOR 
)
virtual

Reimplemented from REntityData.

bool RHatchData::scale ( const RVector scaleFactors,
const RVector center = RDEFAULT_RVECTOR 
)
virtual

Reimplemented from REntityData.

void RHatchData::setAngle ( double  a)
inline
void RHatchData::setOriginPoint ( const RVector op)
inline
void RHatchData::setPatternName ( const QString &  n)
inline
void RHatchData::setScale ( double  s)
inline
void RHatchData::setSolid ( bool  on)
inline
bool RHatchData::stretch ( const RPolyline area,
const RVector offset 
)
virtual

Stretches the end points of this entity that are inside area by offset.

Reimplemented from REntityData.

void RHatchData::update ( ) const
virtual

Entities can reimplement this function to invalidate any internal cache (mark the entity as dirty).

Reimplemented from REntityData.


Friends And Related Function Documentation

friend class RHatchEntity
friend

Member Data Documentation

double RHatchData::angle
private
QList<QList<QSharedPointer<RShape> > > RHatchData::boundary
private

Hatch boundary, ordered by loops, in strictly defined order.

RPainterPath RHatchData::boundaryPath
mutableprivate
bool RHatchData::dirty
mutableprivate
bool RHatchData::gotDraft
mutableprivate
RVector RHatchData::originPoint
private
QList<RPainterPath> RHatchData::painterPaths
mutableprivate
QString RHatchData::patternName
private
double RHatchData::scaleFactor
private
bool RHatchData::solid
private

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