#include <ossimGeoAnnotationGdBitmapFont.h>

Inheritance diagram for ossimGeoAnnotationGdBitmapFont:

Public Member Functions
	ossimGeoAnnotationGdBitmapFont (const ossimGpt &position=ossimGpt(0, 0, 0), const ossimString &text=ossimString(""), ossimGdFontPtr font=ossimGdFontLarge, unsigned char r=255, unsigned char g=255, unsigned char b=255, long thickness=1)

	ossimGeoAnnotationGdBitmapFont (const ossimGeoAnnotationGdBitmapFont &rhs)

virtual ossimObject *	dup () const

virtual void	applyScale (double x, double y)

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

virtual void	draw (ossimRgbImage &anImage) const

virtual bool	intersects (const ossimDrect &rect) const

virtual ossimAnnotationObject *	getNewClippedObject (const ossimDrect &rect) const

virtual void	getBoundingRect (ossimDrect &rect) const

virtual void	computeBoundingRect ()

virtual void	transform (ossimImageGeometry *projection)

virtual void	setText (const ossimString &text)

virtual void	setFont (ossimGdFontPtr font)

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)

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 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	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	~ossimGeoAnnotationGdBitmapFont ()

Protected Member Functions inherited from ossimGeoAnnotationObject
virtual	~ossimGeoAnnotationObject ()

Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Protected Attributes
ossimRefPtr< ossimAnnotationGdBitmapFont >	theProjectedFont

ossimGpt	thePosition

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 18 of file ossimGeoAnnotationGdBitmapFont.h.

Constructor & Destructor Documentation

◆ ossimGeoAnnotationGdBitmapFont() [1/2]

ossimGeoAnnotationGdBitmapFont::ossimGeoAnnotationGdBitmapFont	(	const ossimGpt &	position = `ossimGpt(0, 0, 0)`,
		const ossimString &	text = `ossimString("")`,
		ossimGdFontPtr	font = `ossimGdFontLarge`,
		unsigned char	r = `255`,
		unsigned char	g = `255`,
		unsigned char	b = `255`,
		long	thickness = `1`
	)

Referenced by dup().

◆ ossimGeoAnnotationGdBitmapFont() [2/2]

ossimGeoAnnotationGdBitmapFont::ossimGeoAnnotationGdBitmapFont ( const ossimGeoAnnotationGdBitmapFont & rhs )

Definition at line 39 of file ossimGeoAnnotationGdBitmapFont.cpp.

    :ossimGeoAnnotationObject(rhs),
     theProjectedFont(rhs.theProjectedFont.valid()?(ossimAnnotationGdBitmapFont*)theProjectedFont->dup():(ossimAnnotationGdBitmapFont*)0),
     thePosition(rhs.thePosition)
 {
 }

◆ ~ossimGeoAnnotationGdBitmapFont()

ossimGeoAnnotationGdBitmapFont::~ossimGeoAnnotationGdBitmapFont ( )

protectedvirtual

Definition at line 46 of file ossimGeoAnnotationGdBitmapFont.cpp.

References theProjectedFont.

 {
    theProjectedFont=0;
 }

Member Function Documentation

◆ applyScale()

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

virtual

Implements ossimAnnotationObject.

Definition at line 56 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::applyScale(), ossimGpt::latd(), ossimGpt::lond(), thePosition, theProjectedFont, ossimRefPtr< T >::valid(), x, and y.

 {
    thePosition.lond(thePosition.lond()*x);
    thePosition.latd(thePosition.latd()*y);
 
    if(theProjectedFont.valid())
    {
       theProjectedFont->applyScale(x, y);
    }
 }

◆ computeBoundingRect()

void ossimGeoAnnotationGdBitmapFont::computeBoundingRect ( )

virtual

Implements ossimAnnotationObject.

Definition at line 107 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::computeBoundingRect(), and theProjectedFont.

 {
    theProjectedFont->computeBoundingRect();
 }

◆ draw()

void ossimGeoAnnotationGdBitmapFont::draw ( ossimRgbImage & anImage ) const

virtual

Implements ossimAnnotationObject.

Definition at line 74 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::draw(), and theProjectedFont.

 {
    theProjectedFont->draw(anImage);
 }

◆ dup()

ossimObject * ossimGeoAnnotationGdBitmapFont::dup ( ) const

virtual

Reimplemented from ossimObject.

Definition at line 51 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimGeoAnnotationGdBitmapFont().

 {
    return new ossimGeoAnnotationGdBitmapFont(*this);
 }

◆ getBoundingRect()

void ossimGeoAnnotationGdBitmapFont::getBoundingRect ( ossimDrect & rect ) const

virtual

Implements ossimAnnotationObject.

Definition at line 79 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::getBoundingRect(), and theProjectedFont.

 {
    theProjectedFont->getBoundingRect(rect);
 }

◆ getNewClippedObject()

ossimAnnotationObject * ossimGeoAnnotationGdBitmapFont::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 94 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::getNewClippedObject(), intersects(), theProjectedFont, and ossimRefPtr< T >::valid().

 {
    if(intersects(rect))
    {
       if(theProjectedFont.valid())
       {
          return theProjectedFont->getNewClippedObject(rect);
       }
    }
    
    return (ossimAnnotationObject*)0;
 }

◆ intersects()

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

virtual

Implements ossimAnnotationObject.

Definition at line 84 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::intersects(), theProjectedFont, and ossimRefPtr< T >::valid().

Referenced by getNewClippedObject().

 {
    if(theProjectedFont.valid())
    {
       return theProjectedFont->intersects(rect);
    }
 
    return false;
 }

◆ print()

std::ostream & ossimGeoAnnotationGdBitmapFont::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 67 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::print(), thePosition, and theProjectedFont.

 {
    out << "position:     " << thePosition;
    theProjectedFont->print(out);
    return out;
 }

◆ setFont()

void ossimGeoAnnotationGdBitmapFont::setFont ( ossimGdFontPtr font )

virtual

Definition at line 124 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::setFont(), and theProjectedFont.

 {
    theProjectedFont->setFont(font);
 }

◆ setText()

void ossimGeoAnnotationGdBitmapFont::setText ( const ossimString & text )

virtual

Definition at line 119 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::setText(), and theProjectedFont.

 {
    theProjectedFont->setText(text);
 }

◆ transform()

void ossimGeoAnnotationGdBitmapFont::transform ( ossimImageGeometry * projection )

virtual

Add the projection interface to all geographically defined objects.

Implements ossimGeoAnnotationObject.

Definition at line 112 of file ossimGeoAnnotationGdBitmapFont.cpp.

References ossimAnnotationGdBitmapFont::setUpperLeftTextPosition(), thePosition, theProjectedFont, and ossimImageGeometry::worldToLocal().

 {
    ossimDpt position;
    projection->worldToLocal(thePosition, position);
    theProjectedFont->setUpperLeftTextPosition(position);
 }

Member Data Documentation

◆ thePosition

ossimGpt ossimGeoAnnotationGdBitmapFont::thePosition

protected

Will be the upper left corner of text;

Definition at line 54 of file ossimGeoAnnotationGdBitmapFont.h.

Referenced by applyScale(), print(), and transform().

◆ theProjectedFont

ossimRefPtr<ossimAnnotationGdBitmapFont> ossimGeoAnnotationGdBitmapFont::theProjectedFont

protected

Definition at line 49 of file ossimGeoAnnotationGdBitmapFont.h.

Referenced by applyScale(), computeBoundingRect(), draw(), getBoundingRect(), getNewClippedObject(), intersects(), print(), setFont(), setText(), transform(), and ~ossimGeoAnnotationGdBitmapFont().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ossimGeoAnnotationGdBitmapFont() [1/2]

◆ ossimGeoAnnotationGdBitmapFont() [2/2]

◆ ~ossimGeoAnnotationGdBitmapFont()

Member Function Documentation

◆ applyScale()

◆ computeBoundingRect()

◆ draw()

◆ dup()

◆ getBoundingRect()

◆ getNewClippedObject()

◆ intersects()

◆ print()

◆ setFont()

◆ setText()

◆ transform()

Member Data Documentation

◆ thePosition

◆ theProjectedFont