Isis::ViewportBufferTransform Class Reference

#include <ViewportBufferTransform.h>

Inheritance diagram for Isis::ViewportBufferTransform:

Collaboration diagram for Isis::ViewportBufferTransform:

Public Types
enum	ActionType { none , transform , fill , stretch }
	This uniquely identifies which child is instantiated. More...

Public Member Functions
	ViewportBufferTransform ()
	Constructor.
virtual ActionType	getActionType ()
	Returns the instance type.
void	setTranslation (int x, int y)
	Sets the translation amount in x and y.
int	getXTranslation ()
	Gets the amount the buffer should be translated in X.
int	getYTranslation ()
	Gets the amount the buffer should be translated in Y.
void	setResize (int width, int height)
	Sets the size the buffer should be resized to.
const int &	getBufferWidth ()
	Returns the new buffer width.
const int &	getBufferHeight ()
	Returns the new buffer height.
bool	resizeFirst ()
	Returns true if the resize should happen before the translation.
void	resizeFirst (bool resizeFirst)
	Sets whether the resize should happen before the translation.
bool	started ()
	Returns true if this is an action that takes time and has begun.
void	started (bool started)
	Sets started.
virtual void	stop ()
	Cancels the process, used if reinitialize requested for example.

Private Attributes
int	p_xTranslation
	How far to translate in X.
int	p_yTranslation
	How far to translate in Y.
int	p_newBufferWidth
	New width.
int	p_newBufferHeight
	New height.
bool	p_resizeFirst
	Do the resize before the translation?
bool	p_started
	True if this action has begun.

Detailed Description

Author

????-??-?? Unknown

Definition at line 21 of file ViewportBufferTransform.h.

Member Enumeration Documentation

ActionType

enum Isis::ViewportBufferAction::ActionType

inherited

This uniquely identifies which child is instantiated.

Enumerator
none	Parent was instantiated.
transform	ViewportBufferTransform.
fill	ViewportBufferFill.
stretch	ViewportBufferStretch.

Definition at line 26 of file ViewportBufferAction.h.

Constructor & Destructor Documentation

ViewportBufferTransform()

Isis::ViewportBufferTransform::ViewportBufferTransform

(

)

Constructor.

Definition at line 18 of file ViewportBufferTransform.cpp.

References p_newBufferHeight, p_newBufferWidth, p_resizeFirst, p_xTranslation, and p_yTranslation.

Member Function Documentation

getActionType()

virtual ActionType Isis::ViewportBufferTransform::getActionType ( )

inlinevirtual

Returns the instance type.

Reimplemented from Isis::ViewportBufferAction.

Definition at line 26 of file ViewportBufferTransform.h.

References Isis::ViewportBufferAction::transform.

getBufferHeight()

const int & Isis::ViewportBufferTransform::getBufferHeight ( )

inline

Returns the new buffer height.

Returns

const int&

Definition at line 67 of file ViewportBufferTransform.h.

References p_newBufferHeight.

Referenced by Isis::ViewportBuffer::actionsPreserveData(), Isis::ViewportBuffer::doTransformAction(), and Isis::ViewportBuffer::reinitializeActionExists().

getBufferWidth()

const int & Isis::ViewportBufferTransform::getBufferWidth ( )

inline

Returns the new buffer width.

Returns

const int&

Definition at line 58 of file ViewportBufferTransform.h.

References p_newBufferWidth.

Referenced by Isis::ViewportBuffer::actionsPreserveData(), Isis::ViewportBuffer::doTransformAction(), and Isis::ViewportBuffer::reinitializeActionExists().

getXTranslation()

int Isis::ViewportBufferTransform::getXTranslation ( )

inline

Gets the amount the buffer should be translated in X.

Returns

int

Definition at line 37 of file ViewportBufferTransform.h.

References p_xTranslation.

Referenced by Isis::ViewportBuffer::actionsPreserveData(), and Isis::ViewportBuffer::doTransformAction().

getYTranslation()

int Isis::ViewportBufferTransform::getYTranslation ( )

inline

Gets the amount the buffer should be translated in Y.

Returns

int

Definition at line 47 of file ViewportBufferTransform.h.

References p_yTranslation.

Referenced by Isis::ViewportBuffer::actionsPreserveData(), and Isis::ViewportBuffer::doTransformAction().

resizeFirst() [1/2]

bool Isis::ViewportBufferTransform::resizeFirst ( )

inline

Returns true if the resize should happen before the translation.

Returns

bool

Definition at line 77 of file ViewportBufferTransform.h.

References p_resizeFirst.

Referenced by Isis::ViewportBuffer::actionsPreserveData(), Isis::ViewportBuffer::doTransformAction(), Isis::ViewportBuffer::pan(), Isis::ViewportBuffer::resizedViewport(), and resizeFirst().

resizeFirst() [2/2]

void Isis::ViewportBufferTransform::resizeFirst ( bool resizeFirst )

inline

Sets whether the resize should happen before the translation.

Parameters

resizeFirst

Definition at line 86 of file ViewportBufferTransform.h.

References p_resizeFirst, and resizeFirst().

setResize()

void Isis::ViewportBufferTransform::setResize	(	int	width,
		int	height )

Sets the size the buffer should be resized to.

Parameters

width
height

Definition at line 44 of file ViewportBufferTransform.cpp.

References p_newBufferHeight, and p_newBufferWidth.

Referenced by Isis::ViewportBuffer::pan(), Isis::ViewportBuffer::reinitialize(), and Isis::ViewportBuffer::resizedViewport().

setTranslation()

void Isis::ViewportBufferTransform::setTranslation	(	int	x,
		int	y )

Sets the translation amount in x and y.

Parameters

x
y

Definition at line 32 of file ViewportBufferTransform.cpp.

References p_xTranslation, and p_yTranslation.

Referenced by Isis::ViewportBuffer::pan(), and Isis::ViewportBuffer::resizedViewport().

started() [1/2]

bool Isis::ViewportBufferAction::started ( )

inlineinherited

Returns true if this is an action that takes time and has begun.

Definition at line 39 of file ViewportBufferAction.h.

References p_started.

Referenced by Isis::ViewportBuffer::DataReady(), Isis::ViewportBuffer::doQueuedActions(), Isis::ViewportBuffer::reinitialize(), started(), and Isis::ViewportBuffer::startFillAction().

started() [2/2]

void Isis::ViewportBufferAction::started ( bool started )

inlineinherited

Sets started.

Parameters

started

True if starting

Definition at line 48 of file ViewportBufferAction.h.

References p_started, and started().

stop()

virtual void Isis::ViewportBufferAction::stop ( )

inlinevirtualinherited

Cancels the process, used if reinitialize requested for example.

Reimplemented in Isis::ViewportBufferFill.

Definition at line 53 of file ViewportBufferAction.h.

Member Data Documentation

p_newBufferHeight

int Isis::ViewportBufferTransform::p_newBufferHeight

private

New height.

Definition at line 95 of file ViewportBufferTransform.h.

Referenced by getBufferHeight(), setResize(), and ViewportBufferTransform().

p_newBufferWidth

int Isis::ViewportBufferTransform::p_newBufferWidth

private

New width.

Definition at line 94 of file ViewportBufferTransform.h.

Referenced by getBufferWidth(), setResize(), and ViewportBufferTransform().

p_resizeFirst

bool Isis::ViewportBufferTransform::p_resizeFirst

private

Do the resize before the translation?

Definition at line 96 of file ViewportBufferTransform.h.

Referenced by resizeFirst(), resizeFirst(), and ViewportBufferTransform().

p_started

bool Isis::ViewportBufferAction::p_started

privateinherited

True if this action has begun.

Definition at line 73 of file ViewportBufferAction.h.

Referenced by started(), started(), and ViewportBufferAction().

p_xTranslation

int Isis::ViewportBufferTransform::p_xTranslation

private

How far to translate in X.

Definition at line 92 of file ViewportBufferTransform.h.

Referenced by getXTranslation(), setTranslation(), and ViewportBufferTransform().

p_yTranslation

int Isis::ViewportBufferTransform::p_yTranslation

private

How far to translate in Y.

Definition at line 93 of file ViewportBufferTransform.h.

Referenced by getYTranslation(), setTranslation(), and ViewportBufferTransform().

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

• src/qisis/objs/CubeViewport/ViewportBufferTransform.h
• src/qisis/objs/CubeViewport/ViewportBufferTransform.cpp