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RDimensionData Class Reference

Copyright (c) 2011-2014 by Andrew Mustun. More...

#include <RDimensionData.h>

Inheritance diagram for RDimensionData:
REntityData RDimAngularData RDimDiametricData RDimLinearData RDimOrdinateData RDimRadialData RDimAlignedData RDimRotatedData

List of all members.

Public Member Functions

QString formatAngleLabel (double textAngle) const
QString formatLabel (double distance) const
virtual QList< QSharedPointer
< RShape > > 
getArrow (const RVector &position, double direction) const
virtual QString getAutoLabel () const
virtual RBox getBoundingBox (bool ignoreEmpty=false) const
RVector getDefinitionPoint () const
double getDimasz () const
QList< QSharedPointer< RShape > > getDimensionLineShapes (const RVector &p1, const RVector &p2, bool arrow1, bool arrow2) const
 Creates a dimensioning line (line with one, two or no arrows).
double getDimexe () const
double getDimexo () const
double getDimgap () const
double getDimscale () const
double getDimtxt () const
virtual double getDistanceTo (const RVector &point, bool limited=true, double range=0.0, bool draft=false, double strictRange=RMAXDOUBLE) const
QString getFontName () const
double getLinearFactor () const
double getLineSpacingFactor () const
RS::TextLineSpacingStyle getLineSpacingStyle () const
virtual double getMeasuredValue () const
virtual QString getMeasurement (bool resolveAutoMeasurement=true) const
virtual QList< RVectorgetReferencePoints (RS::ProjectionRenderingHint hint=RS::RenderTop) const
QString getText () const
double getTextAngle () const
RTextDatagetTextData () const
RVector getTextPosition () const
bool hasCustomTextPosition () const
void initTextData () const
 Initializes the text data of the text label of this dimension.
virtual bool intersectsWith (const RShape &shape) const
virtual bool isValid () 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.
 RDimensionData (RDocument *document=NULL)
 Copyright (c) 2011-2014 by Andrew Mustun.
 RDimensionData (const RVector &definitionPoint, const RVector &textPositionCenter, RS::VAlign valign, RS::HAlign halign, RS::TextLineSpacingStyle lineSpacingStyle, double lineSpacingFactor, const QString &text, const QString &fontName, double textAngle)
virtual bool rotate (double rotation, const RVector &center)
virtual bool scale (const RVector &scaleFactors, const RVector &center)
void setCustomTextPosition (bool on)
void setDefinitionPoint (const RVector &p)
void setFontName (const QString &fn)
void setLinearFactor (double f)
void setLowerTolerance (const QString &t)
void setText (const QString &t)
void setTextPosition (const RVector &p)
void setUpperTolerance (const QString &t)
virtual void update () const
 Entities can reimplement this function to invalidate any internal cache (mark the entity as dirty).
virtual void updateTextData () const
bool useArchTick () const
- Public Member Functions inherited from REntityData
virtual const RShapecastToConstShape () const
virtual RShapecastToShape ()
virtual bool flipHorizontal ()
virtual bool flipVertical ()
RBlock::Id getBlockId () const
QString getBlockName () const
virtual QList< RBoxgetBoundingBoxes (bool ignoreEmpty=false) 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, bool ignoreComplex=false) const
virtual RColor getColor () const
virtual RColor getColor (bool resolve, const QStack< REntity * > &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
virtual RLinetype::Id getLinetypeId () const
virtual RLinetype::Id getLinetypeId (bool resolve, const QStack< REntity * > &blockRefStack) const
virtual RLinetypePattern getLinetypePattern () const
virtual double getLinetypeScale () const
virtual RLineweight::Lineweight getLineweight () const
virtual RLineweight::Lineweight getLineweight (bool resolve, const QStack< REntity * > &blockRefStack) const
double getLineweightInUnits (const QStack< REntity * > &blockRefStack) const
virtual QList< RVectorgetMiddlePoints (const RBox &queryBox=RDEFAULT_RBOX) const
RObject::Id getParentId () const
virtual RVector getPointOnEntity () const
virtual QList< RVectorgetPointsWithDistanceToEnd (double distance, RS::From from=RS::FromAny, const RBox &queryBox=RDEFAULT_RBOX) const
virtual QList< QSharedPointer
< RShape > > 
getShapes (const RBox &queryBox=RDEFAULT_RBOX, bool ignoreComplex=false) const
virtual RVector getVectorTo (const RVector &point, bool limited=true, double strictRange=RMAXDOUBLE) 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) 2011-2014 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 setLinetypeId (RLinetype::Id linetypeId)
virtual void setLinetypePattern (const RLinetypePattern &p)
virtual void setLinetypeScale (double linetypeScale)
void setLineweight (RLineweight::Lineweight lineweight)
virtual void setParentId (RObject::Id parentId)
virtual void setSelected (bool on)
 Selects or deselects this entity.
virtual bool stretch (const RPolyline &area, const RVector &offset)
 Stretches the end points of this entity that are inside area by offset.
virtual ~REntityData ()

Protected Member Functions

 RDimensionData (RDocument *document, const RDimensionData &data)

Protected Attributes

bool autoTextPos
 True if the textPosition should be automatically calculated.
RBox boundingBox
double defaultAngle
RVector definitionPoint
 Definition point.
double dimLineLength
bool dirty
QString fontName
 Dimension font name.
RS::HAlign halign
 Horizontal alignment.
double linearFactor
double lineSpacingFactor
 Line spacing factor.
RS::TextLineSpacingStyle lineSpacingStyle
 Line spacing style.
QString lowerTolerance
 Lower tolerance limit.
QString text
 Text string entered explicitly by user or null or "<>" for the actual measurement or " " (one blank space) for supressing the text.
double textAngle
 Rotation angle of dimension text away from default orientation.
RTextData textData
RVector textPositionCenter
 Middle point of dimension text.
RVector textPositionSide
 Middle point of dimension text when automatically moved to the side for lack of space.
QString upperTolerance
 Upper tolerance limit.
RS::VAlign valign
 Vertical alignment.
- Protected Attributes inherited from REntityData
RBlock::Id blockId
RColor color
RDocumentdocument
int drawOrder
RLayer::Id layerId
RLinetype::Id linetypeId
double linetypeScale
RLineweight::Lineweight lineweight
RObject::Id parentId
bool selectionStatus

Friends

class RDimensionEntity

Detailed Description

Copyright (c) 2011-2014 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. Base class for dimension entity data classes.

Scriptable:
This class is wrapped for script environments.
Todo:
explodable interface that returns list of REntityData, maybe base class RComposedEntityData?

Constructor & Destructor Documentation

RDimensionData::RDimensionData ( RDocument document,
const RDimensionData data 
)
protected
RDimensionData::RDimensionData ( RDocument document = NULL)

Copyright (c) 2011-2014 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.

RDimensionData::RDimensionData ( const RVector definitionPoint,
const RVector textPosition,
RS::VAlign  valign,
RS::HAlign  halign,
RS::TextLineSpacingStyle  lineSpacingStyle,
double  lineSpacingFactor,
const QString &  text,
const QString &  style,
double  angle 
)
Parameters:
definitionPointDefinition point.
textPositionMiddle point of dimension text.
valignVertical alignment.
halignHorizontal alignment.
lineSpacingStyleLine spacing style.
lineSpacingFactorLine spacing factor.
textText string entered explicitly by user or null or "<>" for the actual measurement or " " (one blank space). for supressing the text.
styleDimension style name.
angleRotation angle of dimension text away from default orientation.

Member Function Documentation

QString RDimensionData::formatAngleLabel ( double  textAngle) const
QString RDimensionData::formatLabel ( double  distance) const
QList< QSharedPointer< RShape > > RDimensionData::getArrow ( const RVector position,
double  direction 
) const
virtual
virtual QString RDimensionData::getAutoLabel ( ) const
inlinevirtual
RBox RDimensionData::getBoundingBox ( bool  ignoreEmpty = false) const
virtual
Returns:
The bounding box that contains this entity.

Reimplemented from REntityData.

RVector RDimensionData::getDefinitionPoint ( ) const
inline
double RDimensionData::getDimasz ( ) const
QList< QSharedPointer< RShape > > RDimensionData::getDimensionLineShapes ( const RVector p1,
const RVector p2,
bool  arrow1,
bool  arrow2 
) const

Creates a dimensioning line (line with one, two or no arrows).

double RDimensionData::getDimexe ( ) const
double RDimensionData::getDimexo ( ) const
double RDimensionData::getDimgap ( ) const
double RDimensionData::getDimscale ( ) const
double RDimensionData::getDimtxt ( ) const
double RDimensionData::getDistanceTo ( const RVector point,
bool  limited = true,
double  range = 0.0,
bool  draft = false,
double  strictRange = RMAXDOUBLE 
) const
virtual
Returns:
The shortest distance from this entity to the given point.
Parameters:
limitedLimit lines, arcs at end points, otherwise the orthogonal distance to the unlimited line / circle is returned.
rangeThis is returned for solid filled entities (solid filled or dense hatches, text entities) if the point is on the entity and the distance would be zero.
draftCalculate based on draft mode representation of the entity.
strictRangeIf limited, this is the maximum range from either end point of the entity. Zero to only return distances that are strictly orthogonal to the entity.

Reimplemented from REntityData.

QString RDimensionData::getFontName ( ) const
inline
double RDimensionData::getLinearFactor ( ) const
inline
double RDimensionData::getLineSpacingFactor ( ) const
inline
RS::TextLineSpacingStyle RDimensionData::getLineSpacingStyle ( ) const
inline
virtual double RDimensionData::getMeasuredValue ( ) const
inlinevirtual
QString RDimensionData::getMeasurement ( bool  resolveAutoMeasurement = true) const
virtual
QList< RVector > RDimensionData::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.

Reimplemented in RDimAngularData, RDimOrdinateData, RDimDiametricData, RDimRadialData, RDimRotatedData, and RDimAlignedData.

QString RDimensionData::getText ( ) const
inline
double RDimensionData::getTextAngle ( ) const
inline
RTextData & RDimensionData::getTextData ( ) const
Returns:
Text data of the text label.
RVector RDimensionData::getTextPosition ( ) const
inline
bool RDimensionData::hasCustomTextPosition ( ) const
void RDimensionData::initTextData ( ) const

Initializes the text data of the text label of this dimension.

The text data is created at 0/0 at an angle or 0. Moving the label to the right position at the right angle is up to the particular dimension implementation.

bool RDimensionData::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 RDimensionData::isValid ( ) const
virtual
bool RDimensionData::mirror ( const RLine axis)
virtual
bool RDimensionData::move ( const RVector offset)
virtual

Moves this entity by the given offset.

Reimplemented from REntityData.

Reimplemented in RDimAngularData, RDimOrdinateData, RDimLinearData, RDimDiametricData, and RDimRadialData.

bool RDimensionData::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.

Reimplemented in RDimAngularData, RDimOrdinateData, RDimLinearData, RDimDiametricData, RDimRadialData, and RDimAlignedData.

bool RDimensionData::rotate ( double  rotation,
const RVector center 
)
virtual
bool RDimensionData::scale ( const RVector scaleFactors,
const RVector center 
)
virtual
void RDimensionData::setCustomTextPosition ( bool  on)
void RDimensionData::setDefinitionPoint ( const RVector p)
inline
void RDimensionData::setFontName ( const QString &  fn)
inline
void RDimensionData::setLinearFactor ( double  f)
inline
void RDimensionData::setLowerTolerance ( const QString &  t)
inline
void RDimensionData::setText ( const QString &  t)
inline
void RDimensionData::setTextPosition ( const RVector p)
inline
void RDimensionData::setUpperTolerance ( const QString &  t)
inline
void RDimensionData::update ( ) const
virtual

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

Reimplemented from REntityData.

void RDimensionData::updateTextData ( ) const
virtual

Reimplemented in RDimLinearData, and RDimDiametricData.

bool RDimensionData::useArchTick ( ) const

Friends And Related Function Documentation

friend class RDimensionEntity
friend

Member Data Documentation

bool RDimensionData::autoTextPos
mutableprotected

True if the textPosition should be automatically calculated.

RBox RDimensionData::boundingBox
mutableprotected
double RDimensionData::defaultAngle
mutableprotected
RVector RDimensionData::definitionPoint
mutableprotected

Definition point.

double RDimensionData::dimLineLength
mutableprotected
bool RDimensionData::dirty
mutableprotected
QString RDimensionData::fontName
protected

Dimension font name.

RS::HAlign RDimensionData::halign
protected

Horizontal alignment.

double RDimensionData::linearFactor
protected
double RDimensionData::lineSpacingFactor
protected

Line spacing factor.

RS::TextLineSpacingStyle RDimensionData::lineSpacingStyle
protected

Line spacing style.

QString RDimensionData::lowerTolerance
protected

Lower tolerance limit.

QString RDimensionData::text
protected

Text string entered explicitly by user or null or "<>" for the actual measurement or " " (one blank space) for supressing the text.

double RDimensionData::textAngle
protected

Rotation angle of dimension text away from default orientation.

RTextData RDimensionData::textData
mutableprotected
RVector RDimensionData::textPositionCenter
mutableprotected

Middle point of dimension text.

RVector RDimensionData::textPositionSide
mutableprotected

Middle point of dimension text when automatically moved to the side for lack of space.

QString RDimensionData::upperTolerance
protected

Upper tolerance limit.

RS::VAlign RDimensionData::valign
protected

Vertical alignment.


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