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

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

#include <RImageData.h>

Inheritance diagram for RImageData:
REntityData

List of all members.

Public Member Functions

virtual RShapecastToShape ()
double getAngle () const
virtual RBox getBoundingBox () const
int getBrightness () const
int getContrast () const
virtual double getDistanceTo (const RVector &point, bool limited=true, double range=0.0, bool draft=false) const
QList< RLinegetEdges () const
int getFade () const
QString getFileName () const
double getHeight () const
QImage getImage () const
RVector getInsertionPoint () const
int getPixelHeight () const
int getPixelWidth () const
virtual RVector getPointOnEntity () const
virtual QList< RVectorgetReferencePoints (RS::ProjectionRenderingHint hint=RS::RenderTop) const
virtual QList< QSharedPointer
< RShape > > 
getShapes (const RBox &queryBox=RDEFAULT_RBOX) const
RVector getUVector () const
RVector getVVector () const
double getWidth () const
virtual bool intersectsWith (const RShape &shape) const
void load () 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.
RImageDataoperator= (const RImageData &other)
void reload ()
 RImageData ()
 Copyright (c) 2011-2013 by Andrew Mustun.
 RImageData (const RImageData &other)
 RImageData (const QString &fileName, const RVector &insertionPoint, const RVector &uVector, const RVector &vVector, int brightness, int contrast, int fade)
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 setFileName (const QString &fn)
void setHeight (double h, bool keepRatio=false)
void setInsertionPoint (const RVector &ip)
void setWidth (double w, bool keepRatio=false)
virtual ~RImageData ()
- 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
virtual RColor getColor () const
virtual 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
virtual RLinetype::Id getLinetypeId (bool resolve, const QStack< RBlockReferenceEntity * > &blockRefStack) const
RLineweight::Lineweight getLineweight () const
virtual 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 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).
virtual ~REntityData ()

Protected Member Functions

 RImageData (RDocument *document, const RImageData &data)

Private Attributes

int brightness
int contrast
int fade
QString fileName
QImage image
RVector insertionPoint
RVector uVector
RVector vVector

Friends

class RImageEntity

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 raster image entity.

Scriptable:
This class is wrapped for script environments.

Constructor & Destructor Documentation

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

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.

RImageData::RImageData ( const RImageData other)
RImageData::RImageData ( const QString &  fileName,
const RVector insertionPoint,
const RVector uVector,
const RVector vVector,
int  brightness,
int  contrast,
int  fade 
)
RImageData::~RImageData ( )
virtual

Member Function Documentation

virtual RShape* RImageData::castToShape ( )
inlinevirtual

Reimplemented from REntityData.

double RImageData::getAngle ( ) const
inline
RBox RImageData::getBoundingBox ( ) const
virtual
Returns:
The bounding box that contains this entity.

Reimplemented from REntityData.

int RImageData::getBrightness ( ) const
inline
int RImageData::getContrast ( ) const
inline
double RImageData::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< RLine > RImageData::getEdges ( ) const
int RImageData::getFade ( ) const
inline
QString RImageData::getFileName ( ) const
inline
double RImageData::getHeight ( ) const
QImage RImageData::getImage ( ) const
RVector RImageData::getInsertionPoint ( ) const
inline
int RImageData::getPixelHeight ( ) const
int RImageData::getPixelWidth ( ) const
RVector RImageData::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 > RImageData::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.

QList< QSharedPointer< RShape > > RImageData::getShapes ( const RBox queryBox = RDEFAULT_RBOX) const
virtual
Returns:
Shapes that represent the geometry of this entity.

Reimplemented from REntityData.

RVector RImageData::getUVector ( ) const
inline
RVector RImageData::getVVector ( ) const
inline
double RImageData::getWidth ( ) const
bool RImageData::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.

void RImageData::load ( ) const
bool RImageData::mirror ( const RLine axis)
virtual

Reimplemented from REntityData.

bool RImageData::move ( const RVector offset)
virtual

Moves this entity by the given offset.

Reimplemented from REntityData.

bool RImageData::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.

RImageData & RImageData::operator= ( const RImageData other)
void RImageData::reload ( )
bool RImageData::rotate ( double  rotation,
const RVector center = RDEFAULT_RVECTOR 
)
virtual

Reimplemented from REntityData.

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

Reimplemented from REntityData.

void RImageData::setAngle ( double  a)
inline
void RImageData::setFileName ( const QString &  fn)
inline
void RImageData::setHeight ( double  h,
bool  keepRatio = false 
)
void RImageData::setInsertionPoint ( const RVector ip)
inline
void RImageData::setWidth ( double  w,
bool  keepRatio = false 
)

Friends And Related Function Documentation

friend class RImageEntity
friend

Member Data Documentation

int RImageData::brightness
private
int RImageData::contrast
private
int RImageData::fade
private
QString RImageData::fileName
mutableprivate
QImage RImageData::image
mutableprivate
RVector RImageData::insertionPoint
private
RVector RImageData::uVector
private
RVector RImageData::vVector
private

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