#include <ossimGeoAnnotationFontObject.h>

Inheritance diagram for ossimGeoAnnotationFontObject:

Public Member Functions
	ossimGeoAnnotationFontObject ()

	ossimGeoAnnotationFontObject (const ossimGpt &location, const ossimString &s, const ossimIpt &pixelSize=ossimIpt(12, 12), double rotation=0.0, const ossimDpt &scale=ossimDpt(1.0, 1.0), const ossimDpt &shear=ossimDpt(0.0, 0.0), ossim_uint8 r=255, ossim_uint8 g=255, ossim_uint8 b=255)

	ossimGeoAnnotationFontObject (const ossimGeoAnnotationFontObject &rhs)

virtual ossimObject *	dup () const

ossimAnnotationFontObject *	getFontObject ()

void	setFont (ossimFont *font)

ossimFont *	getFont ()

virtual void	setPointSize (const ossimIpt &size)

virtual void	setRotation (double rotation)

virtual void	setScale (const ossimDpt &scale)

virtual void	setShear (const ossimDpt &shear)

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

virtual void	transform (ossimImageGeometry *projection)

virtual void	setCenterGround (const ossimGpt &gpt)

virtual void	draw (ossimRgbImage &anImage) const

virtual void	computeBoundingRect ()

virtual void	getBoundingRect (ossimDrect &rect) const

virtual ossimAnnotationObject *	getNewClippedObject (const ossimDrect &rect) const

virtual bool	intersects (const ossimDrect &rect) const

virtual void	applyScale (double x, double y)

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...

Public Member Functions inherited from ossimGeoAnnotationObject
	ossimGeoAnnotationObject (unsigned char r=255, unsigned char g=255, unsigned char b=255, long thickness=1)

	ossimGeoAnnotationObject (const ossimGeoAnnotationObject &rhs)

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

virtual ossimDrect	getBoundingRect () const

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

ossim_uint8	getThickness () const

virtual void	setThickness (ossim_uint8 thickness)

virtual bool	isPointWithin (const ossimDpt &imagePoint) const

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 Member Functions
virtual	~ossimGeoAnnotationFontObject ()

Protected Member Functions inherited from ossimGeoAnnotationObject
virtual	~ossimGeoAnnotationObject ()

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Protected Attributes
ossimGpt	theCenterGround

ossimRefPtr< ossimFont >	theFont

ossimFontInformation	theFontInfo

ossimRefPtr< ossimAnnotationFontObject >	theAnnotationFontObject

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 ()

Static Protected Attributes inherited from ossimAnnotationObject
static ossim_uint32	theIdCounter = 0

Detailed Description

Definition at line 15 of file ossimGeoAnnotationFontObject.h.

Constructor & Destructor Documentation

◆ ossimGeoAnnotationFontObject() [1/3]

ossimGeoAnnotationFontObject::ossimGeoAnnotationFontObject ( )

Definition at line 25 of file ossimGeoAnnotationFontObject.cpp.

References ossimRefPtr< T >::get(), ossimFontFactoryRegistry::instance(), ossimNotify(), ossimNotifyLevel_WARN, ossimAnnotationFontObject::setFont(), theAnnotationFontObject, and theFont.

Referenced by dup().

    :
    ossimGeoAnnotationObject(),
    theCenterGround(),
    theFont(0),
    theFontInfo(),
    theAnnotationFontObject(0)
 {
    theFont = (ossimFont*)ossimFontFactoryRegistry::instance()->
       getDefaultFont()->dup();
    if (!theFont)
    {
       ossimNotify(ossimNotifyLevel_WARN)
          << "ossimGeoAnnotationFontObject::ossimGeoAnnotationFontObject"
          << " WARNING: No font support..."
          << endl;
    }
    theAnnotationFontObject =
       new ossimAnnotationFontObject(ossimIpt(0,0),
                                     ossimString(""));
    
    theAnnotationFontObject->setFont(theFont.get());
    
 }

◆ ossimGeoAnnotationFontObject() [2/3]

ossimGeoAnnotationFontObject::ossimGeoAnnotationFontObject	(	const ossimGpt &	location,
		const ossimString &	s,
		const ossimIpt &	pixelSize = `ossimIpt(12, 12)`,
		double	rotation = `0.0`,
		const ossimDpt &	scale = `ossimDpt(1.0, 1.0)`,
		const ossimDpt &	shear = `ossimDpt(0.0,0.0)`,
		ossim_uint8	r = `255`,
		ossim_uint8	g = `255`,
		ossim_uint8	b = `255`
	)

Definition at line 50 of file ossimGeoAnnotationFontObject.cpp.

References ossimDpt::makeNan(), and theAnnotationFontObject.

    :
    ossimGeoAnnotationObject(r, g, b),
    theCenterGround(location),
    theFont(0),
    theFontInfo(),
    theAnnotationFontObject(0)
 {
   ossimDpt pt;
   pt.makeNan();
 
   theAnnotationFontObject = new ossimAnnotationFontObject(pt,
                               s,
                               pixelSize,
                               rotation,
                               scale,
                               shear,
                               r,
                               g,
                               b);
 }

◆ ossimGeoAnnotationFontObject() [3/3]

ossimGeoAnnotationFontObject::ossimGeoAnnotationFontObject ( const ossimGeoAnnotationFontObject & rhs )

Definition at line 81 of file ossimGeoAnnotationFontObject.cpp.

References ossimRefPtr< T >::get(), ossimAnnotationFontObject::setFont(), theAnnotationFontObject, and theFont.

    :
    ossimGeoAnnotationObject(rhs),
    theCenterGround(rhs.theCenterGround),
    theFont(rhs.theFont.valid()?(ossimFont*)rhs.theFont->dup():(ossimFont*)0),
    theFontInfo(),
    theAnnotationFontObject(
       new ossimAnnotationFontObject(
          ossimDpt(ossim::nan(), ossim::nan()),
          rhs.theAnnotationFontObject->theString,
          rhs.theAnnotationFontObject->thePixelSize,
          rhs.theAnnotationFontObject->theRotation,
          ossimDpt(rhs.theAnnotationFontObject->theHorizontalScale,
                   rhs.theAnnotationFontObject->theVerticalScale),
          ossimDpt(rhs.theAnnotationFontObject->theHorizontalShear,
                   rhs.theAnnotationFontObject->theVerticalShear),
          rhs.theRed,
          rhs.theGreen,
          rhs.theBlue))
 {
    theAnnotationFontObject->setFont(theFont.get());
 }

◆ ~ossimGeoAnnotationFontObject()

ossimGeoAnnotationFontObject::~ossimGeoAnnotationFontObject ( )

protectedvirtual

Definition at line 105 of file ossimGeoAnnotationFontObject.cpp.

References theAnnotationFontObject, and theFont.

 {
    theAnnotationFontObject = 0;
    theFont = 0;
 }

Member Function Documentation

◆ applyScale()

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

virtual

Implements ossimAnnotationObject.

Definition at line 219 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::applyScale(), theAnnotationFontObject, x, and y.

 {
    theAnnotationFontObject->applyScale(x,y);
 }

◆ computeBoundingRect()

void ossimGeoAnnotationFontObject::computeBoundingRect ( )

virtual

Implements ossimAnnotationObject.

Definition at line 198 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::computeBoundingRect(), and theAnnotationFontObject.

 {
    theAnnotationFontObject->computeBoundingRect();
 }

◆ draw()

void ossimGeoAnnotationFontObject::draw ( ossimRgbImage & anImage ) const

virtual

Implements ossimAnnotationObject.

Definition at line 193 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::draw(), and theAnnotationFontObject.

 {
    theAnnotationFontObject->draw(anImage);
 }

◆ dup()

ossimObject * ossimGeoAnnotationFontObject::dup ( ) const

virtual

Reimplemented from ossimObject.

Definition at line 111 of file ossimGeoAnnotationFontObject.cpp.

References ossimGeoAnnotationFontObject().

 {
    return new ossimGeoAnnotationFontObject(*this);
 }

◆ getBoundingRect()

void ossimGeoAnnotationFontObject::getBoundingRect ( ossimDrect & rect ) const

virtual

Implements ossimAnnotationObject.

Definition at line 203 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::getBoundingRect(), and theAnnotationFontObject.

 {
    theAnnotationFontObject->getBoundingRect(rect);
 }

◆ getFont()

ossimFont * ossimGeoAnnotationFontObject::getFont ( )

Definition at line 124 of file ossimGeoAnnotationFontObject.cpp.

References ossimRefPtr< T >::get(), and theFont.

 {
    return theFont.get();
 }

◆ getFontObject()

ossimAnnotationFontObject * ossimGeoAnnotationFontObject::getFontObject ( )

Definition at line 188 of file ossimGeoAnnotationFontObject.cpp.

References ossimRefPtr< T >::get(), and theAnnotationFontObject.

 {
    return theAnnotationFontObject.get();
 }

◆ getNewClippedObject()

ossimAnnotationObject * ossimGeoAnnotationFontObject::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 208 of file ossimGeoAnnotationFontObject.cpp.

 {
    return (ossimAnnotationObject*)0;
 }

◆ intersects()

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

virtual

Implements ossimAnnotationObject.

Definition at line 214 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::intersects(), and theAnnotationFontObject.

 {
    return theAnnotationFontObject->intersects(rect);
 }

◆ loadState()

bool ossimGeoAnnotationFontObject::loadState	(	const ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)

virtual

Method to the load (recreate) the state of an object from a keyword list.

Return true if ok or false on error.

Keywords:

For center format is: ( latitude, longitude, height, datum_code ) center: ( 42.01, -90.71, 0.0, WGE )

For point_size format is: "( x, y )" point_size: ( 18, 18 )

For scale format is: "( x, y )" scale: ( 1.0, 1.0 )

For shear format is: "( x, y )" shear: ( 0.0, 0.0 )

text: Airport

USE ONE OF family_name: family_name: URW Palladio L family_name: gd sans family_name: URW Bookman L family_name: Nimbus Roman No9 L family_name: Nimbus Sans L family_name: URW Palladio L family_name: Century Schoolbook L family_name: Nimbus Mono L family_name: Nimbus Sans L Condensed

USE ONE OF style_name: style_name: normal style_name: bold style_name: italic style_name: bold italic

Reimplemented from ossimGeoAnnotationObject.

Definition at line 234 of file ossimGeoAnnotationFontObject.cpp.

References ossimKeywordlist::find(), ossimRefPtr< T >::get(), ossimFontFactoryRegistry::instance(), ossimGeoAnnotationObject::loadState(), ossimFontInformation::loadState(), ossimAnnotationObject::setColor(), ossimAnnotationFontObject::setFont(), ossimAnnotationFontObject::setGeometryInformation(), ossimAnnotationFontObject::setString(), ossimAnnotationObject::setThickness(), status, theAnnotationFontObject, ossimAnnotationObject::theBlue, theCenterGround, theFont, theFontInfo, ossimAnnotationObject::theGreen, ossimAnnotationObject::theRed, ossimAnnotationObject::theThickness, and ossimRefPtr< T >::valid().

 {
    //---
    // Base class state must be called first to pick up colors...
    //---
    bool status =  ossimGeoAnnotationObject::loadState(kwl, prefix);
 
    theAnnotationFontObject->setColor(theRed, theGreen, theBlue);
    theAnnotationFontObject->setThickness(theThickness);
    
    const char* lookup;
 
    lookup = kwl.find(prefix, "text");
    if (lookup)
    {
       theAnnotationFontObject->setString(ossimString(lookup));
    }
 
    lookup = kwl.find(prefix, "center");
    if (lookup)
    {
       std::istringstream is(lookup);
       is >> theCenterGround;
    }
 
    // Get the font information.
    theFontInfo.loadState(kwl, prefix);
 
    // See if we can make a font.
    ossimRefPtr<ossimFont> f = ossimFontFactoryRegistry::instance()->
       createFont(theFontInfo);
    if (f.valid())
    {
       theFont = f;
       theAnnotationFontObject->setFont(theFont.get());
    }
 
    theAnnotationFontObject->setGeometryInformation(theFontInfo);
    
    return status;
 }

◆ saveState()

bool ossimGeoAnnotationFontObject::saveState	(	ossimKeywordlist &	kwl,
		const char *	prefix = `0`
	)		const

virtual

Saves the current state of this object.

See also: loadState for keywords.

Reimplemented from ossimGeoAnnotationObject.

Definition at line 224 of file ossimGeoAnnotationFontObject.cpp.

References ossimKeywordlist::add(), ossimString::c_str(), ossimAnnotationFontObject::getString(), ossimGeoAnnotationObject::saveState(), ossimFontInformation::saveState(), theAnnotationFontObject, theCenterGround, theFontInfo, and ossimGpt::toString().

 {
    kwl.add(prefix, "center", theCenterGround.toString().c_str());
    kwl.add(prefix, "text", theAnnotationFontObject->getString().c_str());
    theFontInfo.saveState(kwl, prefix);
    
    return ossimGeoAnnotationObject::saveState(kwl, prefix);
 }

◆ setCenterGround()

void ossimGeoAnnotationFontObject::setCenterGround ( const ossimGpt & gpt )

virtual

Definition at line 183 of file ossimGeoAnnotationFontObject.cpp.

References theCenterGround.

 {
    theCenterGround = gpt;
 }

◆ setColor()

void ossimGeoAnnotationFontObject::setColor	(	ossim_uint8	r,
		ossim_uint8	g,
		ossim_uint8	b
	)

virtual

Reimplemented from ossimAnnotationObject.

Definition at line 161 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationObject::setColor(), theAnnotationFontObject, and ossimRefPtr< T >::valid().

Referenced by ossimVpfAnnotationFeatureInfo::buildTxtFeature(), and ossimVpfAnnotationFeatureInfo::setDrawingFeaturesToAnnotation().

 {
    if(theAnnotationFontObject.valid())
    {
       theAnnotationFontObject->setColor(r, g, b);
    }
 }

◆ setFont()

void ossimGeoAnnotationFontObject::setFont ( ossimFont * font )

Definition at line 117 of file ossimGeoAnnotationFontObject.cpp.

References ossimRefPtr< T >::get(), ossimAnnotationFontObject::setFont(), theAnnotationFontObject, and theFont.

Referenced by ossimVpfAnnotationFeatureInfo::buildTxtFeature(), and ossimVpfAnnotationFeatureInfo::setDrawingFeaturesToAnnotation().

 {
    theFont = font;
 
    theAnnotationFontObject->setFont(theFont.get());
 }

◆ setPointSize()

void ossimGeoAnnotationFontObject::setPointSize ( const ossimIpt & size )

virtual

Definition at line 129 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::setPointSize(), size, theAnnotationFontObject, and ossimRefPtr< T >::valid().

Referenced by ossimVpfAnnotationFeatureInfo::buildTxtFeature(), and ossimVpfAnnotationFeatureInfo::setDrawingFeaturesToAnnotation().

 {
    if(theAnnotationFontObject.valid())
    {
       theAnnotationFontObject->setPointSize(size);
    }
 }

◆ setRotation()

void ossimGeoAnnotationFontObject::setRotation ( double rotation )

virtual

Definition at line 137 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::setRotation(), theAnnotationFontObject, and ossimRefPtr< T >::valid().

Referenced by ossimVpfAnnotationFeatureInfo::buildTxtFeature(), and ossimVpfAnnotationFeatureInfo::setDrawingFeaturesToAnnotation().

 {
    if(theAnnotationFontObject.valid())
    {
       theAnnotationFontObject->setRotation(rotation);
    }
 }

◆ setScale()

void ossimGeoAnnotationFontObject::setScale ( const ossimDpt & scale )

virtual

Definition at line 145 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::setScale(), theAnnotationFontObject, and ossimRefPtr< T >::valid().

Referenced by ossimVpfAnnotationFeatureInfo::buildTxtFeature(), and ossimVpfAnnotationFeatureInfo::setDrawingFeaturesToAnnotation().

 {
    if(theAnnotationFontObject.valid())
    {
       theAnnotationFontObject->setScale(scale);
    }
 }

◆ setShear()

void ossimGeoAnnotationFontObject::setShear ( const ossimDpt & shear )

virtual

Definition at line 153 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::setShear(), theAnnotationFontObject, and ossimRefPtr< T >::valid().

Referenced by ossimVpfAnnotationFeatureInfo::buildTxtFeature(), and ossimVpfAnnotationFeatureInfo::setDrawingFeaturesToAnnotation().

 {
    if(theAnnotationFontObject.valid())
    {
       theAnnotationFontObject->setShear(shear);
    }
 }

◆ transform()

void ossimGeoAnnotationFontObject::transform ( ossimImageGeometry * projection )

virtual

Add the projection interface to all geographically defined objects.

Implements ossimGeoAnnotationObject.

Definition at line 171 of file ossimGeoAnnotationFontObject.cpp.

References ossimAnnotationFontObject::computeBoundingRect(), ossimAnnotationFontObject::setCenterPosition(), theAnnotationFontObject, theCenterGround, and ossimImageGeometry::worldToLocal().

 {
    if(projection)
    {
       ossimDpt ipt;
 
       projection->worldToLocal(theCenterGround, ipt);
       theAnnotationFontObject->setCenterPosition(ipt);
       theAnnotationFontObject->computeBoundingRect();
    }
 }