oofTransformationManager Class Reference
[OOFILE Graphing engine.]

#include <oofTrMgr.h>

Collaboration diagram for oofTransformationManager:

[legend]List of all members.

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Detailed Description

Map ideal values to actual drawing values.

Provides consistent rescaling of rectangles and lines.

Note:

Ken's original idea was to provide more abstract drawing in 3D by wrapping all transforms and thus performing distorts but not sure if the graphing engine has assumptions that bypass this ability.

See also:

oofPlotBits which owns instance of us.

Public Member Functions
	oofTransformationManager ()
virtual void	setIdealRect (oofRect &inRect)
virtual void	ExpandToInclude (long x, long y)
virtual void	setPaneRect (oofRect &inRect)
virtual oofRect	getPaneRect () const
virtual oofRect &	getIdealRect ()
virtual void	clear ()
virtual oofRect	getMargins ()
virtual void	setMargins (oofRect &inRect)
virtual Point	getTickMargins ()
virtual void	setTickMargins (Point inPoint)
virtual void	TransformPoint (int idealX, int idealY, int &drawX, int &drawY)
virtual void	TransformRect (const oofRect *inIdealRect, oofRect *outDrawRect)
virtual void	TransformVeLength (int idealLength, int &drawLength)
virtual void	TransformHoLength (int idealLength, int &drawLength)
virtual void	TransformVeLength (int idealLength, double &drawLength)
virtual void	TransformHoLength (int idealLength, double &drawLength)
virtual void	TransformTextSize (int idealTextSize, int &drawTextSize)
virtual void	describe (std::ostream &os) const
virtual void	InverseTransformPoint (int drawX, int drawY, int &idealX, int &idealY)
virtual void	InverseTransformRect (const oofRect *inDrawRect, oofRect *outIdealRect)
virtual void	InverseTransformVeLength (int drawLength, int &idealLength)
virtual void	InverseTransformHoLength (int drawLength, int &idealLength)
bool	isDirty () const
void	setToClean ()
Protected Member Functions
void	setDrawRect ()

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Constructor & Destructor Documentation

oofTransformationManager::oofTransformationManager (   )

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Member Function Documentation

void oofTransformationManager::clear (   )  [virtual]

void oofTransformationManager::describe (  std::ostream &  os  )  const [virtual]

void oofTransformationManager::ExpandToInclude (  long  x, long  y )  [virtual]

oofRect & oofTransformationManager::getIdealRect (   )  [virtual]

oofRect oofTransformationManager::getMargins (   )  [virtual]

virtual oofRect oofTransformationManager::getPaneRect (   )  const [inline, virtual]

Point oofTransformationManager::getTickMargins (   )  [virtual]

void oofTransformationManager::InverseTransformHoLength (  int  drawLength, int &  idealLength )  [virtual]

void oofTransformationManager::InverseTransformPoint (  int  drawX, int  drawY, int &  idealX, int &  idealY )  [virtual]

void oofTransformationManager::InverseTransformRect (  const oofRect *  inDrawRect, oofRect *  outIdealRect )  [virtual]

void oofTransformationManager::InverseTransformVeLength (  int  drawLength, int &  idealLength )  [virtual]

bool oofTransformationManager::isDirty (   )  const

void oofTransformationManager::setDrawRect (   )  [protected]

void oofTransformationManager::setIdealRect (  oofRect &  inRect  )  [virtual]

void oofTransformationManager::setMargins (  oofRect &  inRect  )  [virtual]

void oofTransformationManager::setPaneRect (  oofRect &  inRect  )  [virtual]

void oofTransformationManager::setTickMargins (  Point  inPoint  )  [virtual]

void oofTransformationManager::setToClean (   )

void oofTransformationManager::TransformHoLength (  int  idealLength, double &  drawLength )  [virtual]

void oofTransformationManager::TransformHoLength (  int  idealLength, int &  drawLength )  [virtual]

void oofTransformationManager::TransformPoint (  int  idealX, int  idealY, int &  drawX, int &  drawY )  [virtual]

void oofTransformationManager::TransformRect (  const oofRect *  inIdealRect, oofRect *  outDrawRect )  [virtual]

void oofTransformationManager::TransformTextSize (  int  idealTextSize, int &  drawTextSize )  [virtual]

void oofTransformationManager::TransformVeLength (  int  idealLength, double &  drawLength )  [virtual]

void oofTransformationManager::TransformVeLength (  int  idealLength, int &  drawLength )  [virtual]

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

• oofTrMgr.h
• oofTrMgr.cpp

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