#include <ossimAnnotationMultiEllipseObject.h>

Inheritance diagram for ossimAnnotationMultiEllipseObject:

Public Member Functions
	ossimAnnotationMultiEllipseObject (const std::vector< ossimDpt > &pointList, const ossimDpt &widthHeight=ossimDpt(1, 1), bool enableFill=false, unsigned char r=255, unsigned char g=255, unsigned char b=255, long thickness=1)

	ossimAnnotationMultiEllipseObject (const ossimDpt &widthHeight=ossimDpt(1, 1), bool enableFill=false, unsigned char r=255, unsigned char g=255, unsigned char b=255, long thickness=1)

	ossimAnnotationMultiEllipseObject (const ossimAnnotationMultiEllipseObject &rhs)

virtual	~ossimAnnotationMultiEllipseObject ()

ossimObject *	dup () const

virtual ossimAnnotationObject *	getNewClippedObject (const ossimDrect &rect) const

virtual void	applyScale (double x, double y)

virtual void	draw (ossimRgbImage &anImage) const

virtual bool	intersects (const ossimDrect &rect) const

virtual std::ostream &	print (std::ostream &out) const
	Generic print method. More...

virtual void	getBoundingRect (ossimDrect &rect) const

virtual void	computeBoundingRect ()

virtual bool	isPointWithin (const ossimDpt &imagePoint) const

void	setFillFlag (bool flag)

void	resize (ossim_uint32 size)

virtual void	setWidthHeight (const ossimDpt &widthHeight)

ossimDpt &	operator[] (int i)

const ossimDpt &	operator[] (int i) const

Public Member Functions inherited from ossimAnnotationObject
virtual	~ossimAnnotationObject ()

	ossimAnnotationObject (ossim_uint8 r=255, ossim_uint8 g=255, ossim_uint8 b=255, ossim_uint8 thickness=1)

virtual void	applyScale (const ossimDpt &scale)

virtual ossimDrect	getBoundingRect () const

virtual void	setColor (ossim_uint8 r, ossim_uint8 g, ossim_uint8 b)

void	getColor (ossim_uint8 &r, ossim_uint8 &g, ossim_uint8 &b) const

ossim_uint8	getThickness () const

virtual void	setThickness (ossim_uint8 thickness)

virtual bool	saveState (ossimKeywordlist &kwl, const char *prefix=0) const
	Saves the current state of this object. More...

virtual bool	loadState (const ossimKeywordlist &kwl, const char *prefix=0)
	Method to the load (recreate) the state of an object from a keyword list. More...

virtual ossimString	getName () const

virtual void	setName (const ossimString &name)

ossim_uint32	getId () const

virtual ossim_uint32	setId ()

Public Member Functions inherited from ossimObject
	ossimObject ()

virtual	~ossimObject ()

virtual ossimString	getShortName () const

virtual ossimString	getLongName () const

virtual ossimString	getDescription () const

virtual ossimString	getClassName () const

virtual RTTItypeid	getType () const

virtual bool	canCastTo (ossimObject *obj) const

virtual bool	canCastTo (const RTTItypeid &id) const

virtual bool	canCastTo (const ossimString &parentClassName) const

virtual bool	isEqualTo (const ossimObject &obj, ossimCompareType compareType=OSSIM_COMPARE_FULL) const

virtual void	accept (ossimVisitor &visitor)

Public Member Functions inherited from ossimReferenced
	ossimReferenced ()

	ossimReferenced (const ossimReferenced &)

ossimReferenced &	operator= (const ossimReferenced &)

void	ref () const
	increment the reference count by one, indicating that this object has another pointer which is referencing it. More...

void	unref () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...

void	unref_nodelete () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...

int	referenceCount () const

Protected Attributes
std::vector< ossimDpt >	thePointList

ossimDpt	theWidthHeight

bool	theFillFlag

ossimDrect	theBoundingRect

Protected Attributes inherited from ossimAnnotationObject
ossim_uint8	theRed

ossim_uint8	theGreen

ossim_uint8	theBlue

ossim_uint8	theThickness

ossimString	theName

ossim_uint32	theId

Additional Inherited Members
Static Public Member Functions inherited from ossimAnnotationObject
static ossim_uint32	getNextId ()

static void	restIdCounter ()

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Static Protected Attributes inherited from ossimAnnotationObject
static ossim_uint32	theIdCounter = 0

Detailed Description

Definition at line 14 of file ossimAnnotationMultiEllipseObject.h.

Constructor & Destructor Documentation

◆ ossimAnnotationMultiEllipseObject() [1/3]

ossimAnnotationMultiEllipseObject::ossimAnnotationMultiEllipseObject	(	const std::vector< ossimDpt > &	pointList,
		const ossimDpt &	widthHeight = `ossimDpt(1,1)`,
		bool	enableFill = `false`,
		unsigned char	r = `255`,
		unsigned char	g = `255`,
		unsigned char	b = `255`,
		long	thickness = `1`
	)

Definition at line 13 of file ossimAnnotationMultiEllipseObject.cpp.

Referenced by dup().

    :
          ossimAnnotationObject(r, g, b, thickness),
          thePointList(pointList),
          theWidthHeight(widthHeight),
          theFillFlag(enableFill)
 {
    computeBoundingRect();
 }

◆ ossimAnnotationMultiEllipseObject() [2/3]

ossimAnnotationMultiEllipseObject::ossimAnnotationMultiEllipseObject	(	const ossimDpt &	widthHeight = `ossimDpt(1,1)`,
		bool	enableFill = `false`,
		unsigned char	r = `255`,
		unsigned char	g = `255`,
		unsigned char	b = `255`,
		long	thickness = `1`
	)

Definition at line 30 of file ossimAnnotationMultiEllipseObject.cpp.

    :
          ossimAnnotationObject(r, g, b, thickness),
          theWidthHeight(widthHeight),
          theFillFlag(enableFill)
 {
    theBoundingRect.makeNan();
 }

◆ ossimAnnotationMultiEllipseObject() [3/3]

ossimAnnotationMultiEllipseObject::ossimAnnotationMultiEllipseObject ( const ossimAnnotationMultiEllipseObject & rhs )

Definition at line 44 of file ossimAnnotationMultiEllipseObject.cpp.

       :thePointList(rhs.thePointList),
        theWidthHeight(rhs.theWidthHeight),
        theFillFlag(rhs.theFillFlag),
        theBoundingRect(rhs.theBoundingRect)
 {
 }

◆ ~ossimAnnotationMultiEllipseObject()

ossimAnnotationMultiEllipseObject::~ossimAnnotationMultiEllipseObject ( )

virtual

Definition at line 57 of file ossimAnnotationMultiEllipseObject.cpp.

58 {}

Member Function Documentation

◆ applyScale()

void ossimAnnotationMultiEllipseObject::applyScale	(	double	x,
		double	y
	)

virtual

Implements ossimAnnotationObject.

Definition at line 69 of file ossimAnnotationMultiEllipseObject.cpp.

References computeBoundingRect(), thePointList, theWidthHeight, ossimDpt::x, x, ossimDpt::y, and y.

 {
    int i;
    int upper = (int)thePointList.size();
    for(i = 0; i < upper; ++i)
    {
       thePointList[i].x *= x;
       thePointList[i].y *= y;
    }
    theWidthHeight.x *= x;
    theWidthHeight.y *= y;
    
    computeBoundingRect();
 }

◆ computeBoundingRect()

void ossimAnnotationMultiEllipseObject::computeBoundingRect ( )

virtual

Implements ossimAnnotationObject.

Definition at line 157 of file ossimAnnotationMultiEllipseObject.cpp.

References ossimDrect::combine(), ossimDpt::hasNans(), ossimDrect::hasNans(), ossimDrect::makeNan(), theBoundingRect, thePointList, theWidthHeight, ossimDpt::x, and ossimDpt::y.

Referenced by applyScale(), ossimGeoAnnotationMultiEllipseObject::computeBoundingRect(), and setWidthHeight().

 {
    theBoundingRect.makeNan();
 
    int i;
    int upper = (int)thePointList.size();
    for(i = 0; i < upper; ++i)
    {
       ossimDpt tempPoint = thePointList[i];
       if(!tempPoint.hasNans())
       {
          ossimDrect tempRect(ossimDpt(tempPoint.x - theWidthHeight.x,
                                       tempPoint.y - theWidthHeight.y),
                              ossimDpt(tempPoint.x + theWidthHeight.x,
                                       tempPoint.y + theWidthHeight.y));
          if(!theBoundingRect.hasNans())
          {
             theBoundingRect.combine(tempRect);
          }
          else
          {
             theBoundingRect = tempRect;
          }
       }
    }
 }

◆ draw()

void ossimAnnotationMultiEllipseObject::draw ( ossimRgbImage & anImage ) const

virtual

Implements ossimAnnotationObject.

Definition at line 84 of file ossimAnnotationMultiEllipseObject.cpp.

References ossimRgbImage::drawArc(), ossimRgbImage::drawFilledArc(), ossimRgbImage::getImageData(), ossimImageData::getImageRectangle(), ossimDrect::intersects(), ossimRgbImage::setDrawColor(), ossimRgbImage::setThickness(), ossimAnnotationObject::theBlue, theBoundingRect, theFillFlag, ossimAnnotationObject::theGreen, thePointList, ossimAnnotationObject::theRed, ossimAnnotationObject::theThickness, theWidthHeight, ossimDpt::x, and ossimDpt::y.

Referenced by ossimGeoAnnotationMultiEllipseObject::draw().

 {
    anImage.setDrawColor(theRed, theGreen, theBlue);
    anImage.setThickness(theThickness);
    ossimDrect imageRect = anImage.getImageData()->getImageRectangle();
 
    if(theBoundingRect.intersects(imageRect))
    {
       int i;
       int upper = (int)thePointList.size();
       if(theFillFlag)
       {
          for(i = 0; i < upper; ++i)
          {
             ossimDpt tempPoint = thePointList[i];
             
             ossimDrect tempRect(ossimDpt(tempPoint.x - theWidthHeight.x,
                                          tempPoint.y - theWidthHeight.y),
                                 ossimDpt(tempPoint.x + theWidthHeight.x,
                                          tempPoint.y + theWidthHeight.y));
             if(tempRect.intersects(imageRect))
             {
                anImage.drawFilledArc(ossim::round<int>(tempPoint.x),
                                      ossim::round<int>(tempPoint.y),
                                      ossim::round<int>(theWidthHeight.x),
                                      ossim::round<int>(theWidthHeight.y),
                                      0,
                                      360);
             }
          }
       }
       else
       {
          for(i = 0; i < upper; ++i)
          {
             ossimDpt tempPoint = thePointList[i];
             
             ossimDrect tempRect(ossimDpt(tempPoint.x - theWidthHeight.x,
                                          tempPoint.y - theWidthHeight.y),
                                 ossimDpt(tempPoint.x + theWidthHeight.x,
                                          tempPoint.y + theWidthHeight.y));
             if(tempRect.intersects(imageRect))
             {
                anImage.drawArc(ossim::round<int>(tempPoint.x),
                                ossim::round<int>(tempPoint.y),
                                ossim::round<int>(theWidthHeight.x),
                                ossim::round<int>(theWidthHeight.y),
                                0,
                                360);
             }
          }
       }
    }
 }

◆ dup()

ossimObject * ossimAnnotationMultiEllipseObject::dup ( ) const

virtual

Reimplemented from ossimObject.

Definition at line 52 of file ossimAnnotationMultiEllipseObject.cpp.

References ossimAnnotationMultiEllipseObject().

 {
    return new ossimAnnotationMultiEllipseObject(*this);
 }

◆ getBoundingRect()

void ossimAnnotationMultiEllipseObject::getBoundingRect ( ossimDrect & rect ) const

virtual

Implements ossimAnnotationObject.

Definition at line 152 of file ossimAnnotationMultiEllipseObject.cpp.

References theBoundingRect.

Referenced by ossimGeoAnnotationMultiEllipseObject::getBoundingRect().

 {
    rect =  theBoundingRect;
 }

◆ getNewClippedObject()

ossimAnnotationObject * ossimAnnotationMultiEllipseObject::getNewClippedObject ( const ossimDrect & rect ) const

virtual

Will allocate a new object that is clipped to the passed. in rect. Look at derived classes to see if the object is actually clipped or not. A new object is returned if it clips to the rect else NULL should be returned it doesn't clip.

Implements ossimAnnotationObject.

Definition at line 60 of file ossimAnnotationMultiEllipseObject.cpp.

References ossimNotify(), and ossimNotifyLevel_WARN.

 {
    ossimNotify(ossimNotifyLevel_WARN)
       << "ossimAnnotationMultiEllipseObject::getNewClippedObject WARNING: Not implemented"
       << std::endl;
    return NULL;
 }

◆ intersects()

bool ossimAnnotationMultiEllipseObject::intersects ( const ossimDrect & rect ) const

virtual

Implements ossimAnnotationObject.

Definition at line 139 of file ossimAnnotationMultiEllipseObject.cpp.

References ossimDrect::intersects(), and theBoundingRect.

Referenced by ossimGeoAnnotationMultiEllipseObject::intersects().

 {
    return rect.intersects(theBoundingRect);
 }

◆ isPointWithin()

bool ossimAnnotationMultiEllipseObject::isPointWithin ( const ossimDpt & imagePoint ) const

virtual

This method allows you to pick an object. It will return true or false if the point falls somewhere on an object. Look at derived classes for further information.

Reimplemented from ossimAnnotationObject.

Definition at line 184 of file ossimAnnotationMultiEllipseObject.cpp.

References ossimDrect::hasNans(), ossimDrect::pointWithin(), and theBoundingRect.

 {
    if(!theBoundingRect.hasNans())
    {
       return theBoundingRect.pointWithin(imagePoint);
    }
    return false;
 }

◆ operator[]() [1/2]

ossimDpt & ossimAnnotationMultiEllipseObject::operator[] ( int i )

Definition at line 216 of file ossimAnnotationMultiEllipseObject.cpp.

References thePointList.

 {
    return thePointList[i];
 }

◆ operator[]() [2/2]

const ossimDpt & ossimAnnotationMultiEllipseObject::operator[] ( int i ) const

Definition at line 221 of file ossimAnnotationMultiEllipseObject.cpp.

References thePointList.

 {
    return thePointList[i];
 }

◆ print()

std::ostream & ossimAnnotationMultiEllipseObject::print ( std::ostream & out ) const

virtual

Generic print method.

Derived classes should re-implement as they see fit.

Returns: std::ostream&

Reimplemented from ossimAnnotationObject.

Definition at line 144 of file ossimAnnotationMultiEllipseObject.cpp.

References ossimNotify(), and ossimNotifyLevel_NOTICE.

Referenced by ossimGeoAnnotationMultiEllipseObject::print().

 {
    ossimNotify(ossimNotifyLevel_NOTICE)
       << "ossimAnnotionMultiEllipseObject::print NOT IMPLEMENTED"
       << endl;
    return out;
 }

◆ resize()

void ossimAnnotationMultiEllipseObject::resize ( ossim_uint32 size )

Definition at line 198 of file ossimAnnotationMultiEllipseObject.cpp.

References size, and thePointList.

Referenced by ossimGeoAnnotationMultiEllipseObject::transform().

 {
    if(size)
    {
       thePointList.resize(size);
    }
    else
    {
       thePointList.clear();
    }
 }

◆ setFillFlag()

void ossimAnnotationMultiEllipseObject::setFillFlag ( bool flag )

Definition at line 193 of file ossimAnnotationMultiEllipseObject.cpp.

References theFillFlag.

Referenced by ossimGeoAnnotationMultiEllipseObject::ossimGeoAnnotationMultiEllipseObject(), and ossimGeoAnnotationMultiEllipseObject::setFillFlag().

 {
    theFillFlag = flag;
 }

◆ setWidthHeight()

void ossimAnnotationMultiEllipseObject::setWidthHeight ( const ossimDpt & widthHeight )

virtual

Definition at line 210 of file ossimAnnotationMultiEllipseObject.cpp.

References computeBoundingRect(), and theWidthHeight.

Referenced by ossimGeoAnnotationMultiEllipseObject::setWidthHeight().

 {
    theWidthHeight = widthHeight;
    computeBoundingRect();
 }

Member Data Documentation

◆ theBoundingRect

ossimDrect ossimAnnotationMultiEllipseObject::theBoundingRect

protected

Definition at line 63 of file ossimAnnotationMultiEllipseObject.h.

Referenced by computeBoundingRect(), draw(), getBoundingRect(), intersects(), and isPointWithin().

◆ theFillFlag

bool ossimAnnotationMultiEllipseObject::theFillFlag

protected

Definition at line 62 of file ossimAnnotationMultiEllipseObject.h.

Referenced by draw(), and setFillFlag().

◆ thePointList

std::vector<ossimDpt> ossimAnnotationMultiEllipseObject::thePointList

protected

Definition at line 60 of file ossimAnnotationMultiEllipseObject.h.

Referenced by applyScale(), computeBoundingRect(), draw(), operator[](), and resize().

◆ theWidthHeight

ossimDpt ossimAnnotationMultiEllipseObject::theWidthHeight

protected

Definition at line 61 of file ossimAnnotationMultiEllipseObject.h.

Referenced by applyScale(), computeBoundingRect(), draw(), and setWidthHeight().

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

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ossimAnnotationMultiEllipseObject() [1/3]

◆ ossimAnnotationMultiEllipseObject() [2/3]

◆ ossimAnnotationMultiEllipseObject() [3/3]

◆ ~ossimAnnotationMultiEllipseObject()

Member Function Documentation

◆ applyScale()

◆ computeBoundingRect()

◆ draw()

◆ dup()

◆ getBoundingRect()

◆ getNewClippedObject()

◆ intersects()

◆ isPointWithin()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ print()

◆ resize()

◆ setFillFlag()

◆ setWidthHeight()

Member Data Documentation

◆ theBoundingRect

◆ theFillFlag

◆ thePointList

◆ theWidthHeight