To create a group of overlay/interact objects. Inherit from InteractObject, because a group of overlay/interact objects is itself an overlay/interact object. More...

#include <InteractScene.hpp>

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Public Types
typedef double	Scalar
typedef boost::gil::point2 < Scalar >	Point2
typedef boost::ptr_vector < InteractObject >	InteractObjectsVector
typedef boost::ptr_vector < IsActiveFunctor >	IsActiveFunctorVector
typedef boost::ptr_vector< IColor >	ColorVector
typedef std::pair < InteractObject *, Point2 >	SelectedObject
typedef std::vector < SelectedObject >	SelectedObjectVector
Public Member Functions
	InteractScene (OFX::ParamSet &params, const InteractInfos &infos)
virtual	~InteractScene ()
InteractObjectsVector &	getObjects ()
const InteractObjectsVector &	getObjects () const
void	push_back (InteractObject obj, IsActiveFunctor isActive=new AlwaysActiveFunctor<>(), IColor *color=new Color())
void	setManipulator (InteractObject obj, IColor color=new Color())
bool	draw (const OFX::DrawArgs &args)
bool	penMotion (const OFX::PenArgs &args)
bool	penDown (const OFX::PenArgs &args)
bool	penUp (const OFX::PenArgs &args)
Private Member Functions
SelectedObjectVector &	getSelectedObjects ()
const SelectedObjectVector &	getSelectedObjects () const
bool	drawSelection (const OFX::DrawArgs &args)
void	translate (const Point2 &vec)
void	rotate (const Point2 &center, const Point2 &from, const Point2 &vec)
void	scale (const Point2 &center, const Point2 &factor)
Private Attributes
OFX::ParamSet &	_params
const InteractInfos &	_infos
bool	_mouseDown
MotionType	_motionType
InteractObjectsVector	_objects
IsActiveFunctorVector	_isActive
ColorVector	_colors
Point2	_beginPenPosition
bool	_multiSelectionEnabled
bool	_creatingSelection
InteractObject *	_manipulator
IColor *	_manipulatorColor
bool	_hasSelection
SelectedObjectVector	_selected
OfxRectD	_selectionRect

Detailed Description

To create a group of overlay/interact objects. Inherit from InteractObject, because a group of overlay/interact objects is itself an overlay/interact object.

Definition at line 25 of file InteractScene.hpp.

Member Typedef Documentation

typedef boost::ptr_vector<IColor> tuttle::plugin::interact::InteractScene::ColorVector

Definition at line 32 of file InteractScene.hpp.

typedef boost::ptr_vector<InteractObject> tuttle::plugin::interact::InteractScene::InteractObjectsVector

Definition at line 30 of file InteractScene.hpp.

typedef boost::ptr_vector<IsActiveFunctor> tuttle::plugin::interact::InteractScene::IsActiveFunctorVector

Definition at line 31 of file InteractScene.hpp.

typedef boost::gil::point2<Scalar> tuttle::plugin::interact::InteractScene::Point2

Definition at line 29 of file InteractScene.hpp.

typedef double tuttle::plugin::interact::InteractScene::Scalar

Definition at line 28 of file InteractScene.hpp.

typedef std::pair< InteractObject*, Point2 > tuttle::plugin::interact::InteractScene::SelectedObject

Definition at line 34 of file InteractScene.hpp.

typedef std::vector< SelectedObject > tuttle::plugin::interact::InteractScene::SelectedObjectVector

Definition at line 35 of file InteractScene.hpp.

Constructor & Destructor Documentation

tuttle::plugin::interact::InteractScene::InteractScene	(	OFX::ParamSet &	params,
		const InteractInfos &	infos
	)

Definition at line 12 of file InteractScene.cpp.

tuttle::plugin::interact::InteractScene::~InteractScene ( ) [virtual]

Definition at line 23 of file InteractScene.cpp.

Member Function Documentation

bool tuttle::plugin::interact::InteractScene::draw ( const OFX::DrawArgs & args )

Definition at line 26 of file InteractScene.cpp.

References _colors, _isActive, _objects, OfxRGBAColourD::a, OfxRGBAColourD::b, drawSelection(), OfxRGBAColourD::g, OfxRGBAColourD::r, and OFX::InteractArgs::time.

Referenced by tuttle::plugin::lens::LensDistortOverlayInteract::draw(), tuttle::plugin::imageStatistics::ImageStatisticsOverlayInteract::draw(), tuttle::plugin::warp::WarpOverlayInteract::draw(), and tuttle::plugin::pinning::PinningOverlayInteract::draw().

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bool tuttle::plugin::interact::InteractScene::drawSelection ( const OFX::DrawArgs & args ) [private]

Definition at line 276 of file InteractScene.cpp.

References _creatingSelection, _hasSelection, _manipulator, _manipulatorColor, _selectionRect, OfxRGBAColourD::a, OfxRGBAColourD::b, tuttle::plugin::overlay::displayRect(), tuttle::plugin::interact::InteractObject::draw(), OfxRGBAColourD::g, tuttle::plugin::interact::IColor::getColor(), OfxRGBAColourD::r, and OFX::InteractArgs::time.

Referenced by draw().

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InteractObjectsVector& tuttle::plugin::interact::InteractScene::getObjects ( ) [inline]

Definition at line 62 of file InteractScene.hpp.

References _objects.

const InteractObjectsVector& tuttle::plugin::interact::InteractScene::getObjects ( ) const [inline]

Definition at line 63 of file InteractScene.hpp.

References _objects.

SelectedObjectVector& tuttle::plugin::interact::InteractScene::getSelectedObjects ( ) [inline, private]

Definition at line 87 of file InteractScene.hpp.

References _selected.

const SelectedObjectVector& tuttle::plugin::interact::InteractScene::getSelectedObjects ( ) const [inline, private]

Definition at line 88 of file InteractScene.hpp.

References _selected.

bool tuttle::plugin::interact::InteractScene::penDown ( const OFX::PenArgs & args )

Definition at line 120 of file InteractScene.cpp.

References tuttle::plugin::interact::MotionType::_axis, _beginPenPosition, _creatingSelection, _hasSelection, _isActive, _manipulator, tuttle::plugin::interact::MotionType::_mode, _motionType, _mouseDown, _multiSelectionEnabled, _objects, _params, _selected, _selectionRect, OFX::ParamSet::beginEditBlock(), tuttle::plugin::interact::eAxisNone, tuttle::plugin::interact::eAxisXY, tuttle::plugin::interact::eMotionNone, tuttle::plugin::interact::InteractObject::intersect(), tuttle::plugin::ofxToGil(), OFX::PenArgs::penPosition, OfxPointD::x, OfxRectD::x1, OfxRectD::x2, OfxPointD::y, OfxRectD::y1, and OfxRectD::y2.

Referenced by tuttle::plugin::lens::LensDistortOverlayInteract::penDown(), tuttle::plugin::imageStatistics::ImageStatisticsOverlayInteract::penDown(), tuttle::plugin::warp::WarpOverlayInteract::penDown(), and tuttle::plugin::pinning::PinningOverlayInteract::penDown().

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bool tuttle::plugin::interact::InteractScene::penMotion ( const OFX::PenArgs & args )

Definition at line 49 of file InteractScene.cpp.

References _beginPenPosition, _creatingSelection, _hasSelection, _isActive, _manipulator, tuttle::plugin::interact::MotionType::_mode, _motionType, _mouseDown, _objects, _selected, _selectionRect, tuttle::plugin::interact::eMotionNone, tuttle::plugin::interact::eMotionRotate, tuttle::plugin::interact::eMotionScale, tuttle::plugin::interact::eMotionTranslate, tuttle::plugin::interact::InteractObject::getPosition(), tuttle::plugin::ofxToGil(), OFX::PenArgs::penPosition, rotate(), scale(), translate(), TUTTLE_LOG_INFOS, TUTTLE_TLOG, TUTTLE_TRACE, OfxPointD::x, OfxRectD::x2, OfxPointD::y, and OfxRectD::y2.

Referenced by tuttle::plugin::lens::LensDistortOverlayInteract::penMotion(), tuttle::plugin::imageStatistics::ImageStatisticsOverlayInteract::penMotion(), tuttle::plugin::warp::WarpOverlayInteract::penMotion(), and tuttle::plugin::pinning::PinningOverlayInteract::penMotion().

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bool tuttle::plugin::interact::InteractScene::penUp ( const OFX::PenArgs & args )

Definition at line 233 of file InteractScene.cpp.

References _creatingSelection, _hasSelection, _isActive, _mouseDown, _objects, _params, _selected, _selectionRect, OFX::ParamSet::endEditBlock(), OFX::PenArgs::penPosition, OfxPointD::x, OfxRectD::x2, OfxPointD::y, and OfxRectD::y2.

Referenced by tuttle::plugin::warp::WarpOverlayInteract::penMotion(), tuttle::plugin::imageStatistics::ImageStatisticsOverlayInteract::penUp(), tuttle::plugin::lens::LensDistortOverlayInteract::penUp(), tuttle::plugin::warp::WarpOverlayInteract::penUp(), and tuttle::plugin::pinning::PinningOverlayInteract::penUp().

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void tuttle::plugin::interact::InteractScene::push_back	(	InteractObject *	obj,
		IsActiveFunctor *	isActive = `new AlwaysActiveFunctor<>()`,
		IColor *	color = `new Color()`
	)		`[inline]`