MathOperator plugin. More...

#include <MathOperatorPlugin.hpp>

Inheritance diagram for tuttle::plugin::mathOperator::MathOperatorPlugin:

Collaboration diagram for tuttle::plugin::mathOperator::MathOperatorPlugin:

Public Types
typedef float	Scalar
Public Member Functions
	MathOperatorPlugin (OfxImageEffectHandle handle)
MathOperatorProcessParams< Scalar >	getProcessParams (const OfxPointD &renderScale=OFX::kNoRenderScale) const
void	changedParam (const OFX::InstanceChangedArgs &args, const std::string &paramName)
	called when a param has just had its value changed
bool	isIdentity (const OFX::RenderArguments &args, OFX::Clip *&identityClip, double &identityTime)
	client is identity function, returns the clip and time for the identity function
void	render (const OFX::RenderArguments &args)
	The overridden render function.
Private Member Functions
EMathOperatorType	getMathOperatorType () const
void	updateInterface ()
Private Attributes
OFX::ChoiceParam *	_operator
OFX::ChoiceParam *	_mathOperatorType
OFX::DoubleParam *	_master
OFX::DoubleParam *	_red
OFX::DoubleParam *	_green
OFX::DoubleParam *	_blue
OFX::DoubleParam *	_alpha
OFX::BooleanParam *	_redSelect
OFX::BooleanParam *	_greenSelect
OFX::BooleanParam *	_blueSelect
OFX::BooleanParam *	_alphaSelect

Detailed Description

MathOperator plugin.

Definition at line 29 of file MathOperatorPlugin.hpp.

Member Typedef Documentation

typedef float tuttle::plugin::mathOperator::MathOperatorPlugin::Scalar

Definition at line 32 of file MathOperatorPlugin.hpp.

Constructor & Destructor Documentation

tuttle::plugin::mathOperator::MathOperatorPlugin::MathOperatorPlugin ( OfxImageEffectHandle handle )

Definition at line 12 of file MathOperatorPlugin.cpp.

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Member Function Documentation

void tuttle::plugin::mathOperator::MathOperatorPlugin::changedParam	(	const OFX::InstanceChangedArgs &	args,
		const std::string &	paramName
	)		`[virtual]`

called when a param has just had its value changed

Reimplemented from OFX::ImageEffect.

Definition at line 120 of file MathOperatorPlugin.cpp.

References tuttle::plugin::mathOperator::kMathOperatorType, and updateInterface().

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EMathOperatorType tuttle::plugin::mathOperator::MathOperatorPlugin::getMathOperatorType ( ) const [inline, private]

Definition at line 66 of file MathOperatorPlugin.hpp.

References _mathOperatorType, and OFX::ChoiceParam::getValue().

Referenced by updateInterface().

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MathOperatorProcessParams< MathOperatorPlugin::Scalar > tuttle::plugin::mathOperator::MathOperatorPlugin::getProcessParams ( const OfxPointD & renderScale = OFX::kNoRenderScale ) const

Definition at line 32 of file MathOperatorPlugin.cpp.

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bool tuttle::plugin::mathOperator::MathOperatorPlugin::isIdentity	(	const OFX::RenderArguments &	args,
		OFX::Clip *&	identityClip,
		double &	identityTime
	)		`[virtual]`

client is identity function, returns the clip and time for the identity function

If the effect would do no processing for the given param set and render arguments, then this function should return true and set the identityClip pointer to point to the clip that is the identity and identityTime to be the time at which to access the clip for the identity operation.

Reimplemented from OFX::ImageEffect.

Definition at line 160 of file MathOperatorPlugin.cpp.

void tuttle::plugin::mathOperator::MathOperatorPlugin::render ( const OFX::RenderArguments & args ) [virtual]

The overridden render function.

Parameters:

[in] args Rendering parameters

Implements OFX::ImageEffect.

Definition at line 176 of file MathOperatorPlugin.cpp.

void tuttle::plugin::mathOperator::MathOperatorPlugin::updateInterface ( ) [private]

Definition at line 181 of file MathOperatorPlugin.cpp.

References _alpha, _alphaSelect, _blue, _green, _master, _red, tuttle::plugin::mathOperator::eMathOperatorTypeChannels, tuttle::plugin::mathOperator::eMathOperatorTypeRgb, tuttle::plugin::mathOperator::eMathOperatorTypeRgba, and getMathOperatorType().

Referenced by changedParam(), and MathOperatorPlugin().