KisDefaultBoundsNodeWrapper Class Reference

#include <kis_default_bounds_node_wrapper.h>

Inheritance diagram for KisDefaultBoundsNodeWrapper:

Public Member Functions
QRect	bounds () const override
int	currentLevelOfDetail () const override
int	currentTime () const override
bool	externalFrameActive () const override
QRect	imageBorderRect () const override
	KisDefaultBoundsNodeWrapper (KisBaseNodeWSP node=0)
	KisDefaultBoundsNodeWrapper (KisDefaultBoundsNodeWrapper &rhs)
void *	sourceCookie () const override
bool	wrapAroundMode () const override
WrapAroundAxis	wrapAroundModeAxis () const override
	~KisDefaultBoundsNodeWrapper () override
Public Member Functions inherited from Private
	Private (KisCanvas2 *c)
Public Member Functions inherited from KisDefaultBoundsBase
virtual	~KisDefaultBoundsBase ()
Public Member Functions inherited from KisShared
bool	deref ()
bool	ref ()
int	refCount ()
QAtomicInt *	sharedWeakReference ()

Public Attributes
KisBaseNodeWSP	node
Public Attributes inherited from Private
KisCanvas2 *	canvas
int	displayedFrame
int	intendedFrame

Static Public Attributes
static const QRect	infiniteRect

Private Attributes
Private *	m_d

Additional Inherited Members
Protected Member Functions inherited from KisShared
	KisShared ()
	~KisShared ()

Detailed Description

Definition at line 10 of file kis_default_bounds_node_wrapper.cpp.

Constructor & Destructor Documentation

KisDefaultBoundsNodeWrapper() [1/2]

KisDefaultBoundsNodeWrapper::KisDefaultBoundsNodeWrapper

(

KisBaseNodeWSP

node = 0

)

Definition at line 17 of file kis_default_bounds_node_wrapper.cpp.

    : m_d(new Private())
{
    m_d->node = node;
}

References m_d, and node.

KisDefaultBoundsNodeWrapper() [2/2]

KisDefaultBoundsNodeWrapper::KisDefaultBoundsNodeWrapper

(

KisDefaultBoundsNodeWrapper &

rhs

)

Definition at line 23 of file kis_default_bounds_node_wrapper.cpp.

                                                                                        :
    m_d(new Private())
{
    m_d->node = rhs.m_d->node;
}

References m_d.

~KisDefaultBoundsNodeWrapper()

KisDefaultBoundsNodeWrapper::~KisDefaultBoundsNodeWrapper ( )

override

Definition at line 29 of file kis_default_bounds_node_wrapper.cpp.

{
    delete m_d;
}

References m_d.

Member Function Documentation

bounds()

QRect KisDefaultBoundsNodeWrapper::bounds ( ) const

overridevirtual

Returns a virtual bounding rect of a paint device. E.g. when a paint device has non-transparent default pixel, its virtual bounds extend much wider than the actual data it contains.

This bounds rectangle should be used in all the cases when one wants to process all the non-existing pixels with default value, which may still be visible to the user.

The returned rect usually equals to the bounds of the image, except of a few special cases for selections.

Example:

KisPaintDevice adds defaultBounds->bounds() to its extent() and exactBounds() when its default pixel is non-transparent.

Implements KisDefaultBoundsBase.

Definition at line 34 of file kis_default_bounds_node_wrapper.cpp.

{
    return m_d->node->original() ? m_d->node->original()->defaultBounds()->bounds() : KisDefaultBoundsNodeWrapper::infiniteRect;
}

References infiniteRect, and m_d.

currentLevelOfDetail()

int KisDefaultBoundsNodeWrapper::currentLevelOfDetail ( ) const

overridevirtual

Implements KisDefaultBoundsBase.

Definition at line 54 of file kis_default_bounds_node_wrapper.cpp.

{
    return m_d->node && m_d->node->image() ? m_d->node->image()->currentLevelOfDetail() : 0;
}

References m_d.

currentTime()

int KisDefaultBoundsNodeWrapper::currentTime ( ) const

overridevirtual

Implements KisDefaultBoundsBase.

Definition at line 59 of file kis_default_bounds_node_wrapper.cpp.

{
    const int time = m_d->node && m_d->node->image() ? m_d->node->image()->animationInterface()->currentTime() : 0;
    return time;
}

References m_d.

externalFrameActive()

bool KisDefaultBoundsNodeWrapper::externalFrameActive ( ) const

overridevirtual

Implements KisDefaultBoundsBase.

Definition at line 65 of file kis_default_bounds_node_wrapper.cpp.

{
    return m_d->node->original() ? m_d->node->original()->defaultBounds()->externalFrameActive() : false;
}

References m_d.

imageBorderRect()

QRect KisDefaultBoundsNodeWrapper::imageBorderRect ( ) const

overridevirtual

Returns the rectangle of the official image size. This rect is used for wrapping the device in wrap-around mode and in some specific operations.

NOTE: don't use it unless you know what you are doing, most probably you want to use bounds() instead!

Reimplemented from KisDefaultBoundsBase.

Definition at line 39 of file kis_default_bounds_node_wrapper.cpp.

{
    return m_d->node && m_d->node->image() ? m_d->node->image()->bounds() : KisDefaultBoundsNodeWrapper::infiniteRect;
}

References infiniteRect, and m_d.

sourceCookie()

void * KisDefaultBoundsNodeWrapper::sourceCookie ( ) const

overridevirtual

Return an abstract pointer to the source object, where default bounds takes its data from. It the cookie is nullptr, then the default bounds is not connected to anything. One can also compare if two default bounds are connected to the same source by comparing two pointers.

NOTE: It is intended to be used for debugging purposes only!

Implements KisDefaultBoundsBase.

Definition at line 70 of file kis_default_bounds_node_wrapper.cpp.

{
    return m_d->node->original() ? m_d->node->original()->defaultBounds()->sourceCookie() : nullptr;
}

References m_d.

wrapAroundMode()

bool KisDefaultBoundsNodeWrapper::wrapAroundMode ( ) const

overridevirtual

Implements KisDefaultBoundsBase.

Definition at line 44 of file kis_default_bounds_node_wrapper.cpp.

{
    return m_d->node && m_d->node->image() ? m_d->node->image()->wrapAroundModeActive() : false;
}

References m_d.

wrapAroundModeAxis()

WrapAroundAxis KisDefaultBoundsNodeWrapper::wrapAroundModeAxis ( ) const

overridevirtual

Implements KisDefaultBoundsBase.

Definition at line 49 of file kis_default_bounds_node_wrapper.cpp.

{
    return m_d->node && m_d->node->image() ? m_d->node->image()->wrapAroundModeAxis() : WRAPAROUND_BOTH;
}

References m_d, and WRAPAROUND_BOTH.

Member Data Documentation

infiniteRect

const QRect KisDefaultBoundsNodeWrapper::infiniteRect

static

Initial value:

=
    QRect(qint32_MIN/2, qint32_MIN/2, qint32_MAX, qint32_MAX)

Definition at line 31 of file kis_default_bounds_node_wrapper.h.

m_d

Private* KisDefaultBoundsNodeWrapper::m_d

private

Definition at line 35 of file kis_default_bounds_node_wrapper.h.

node

KisBaseNodeWSP KisDefaultBoundsNodeWrapper::node

Definition at line 11 of file kis_default_bounds_node_wrapper.cpp.

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

• libs/image/kis_default_bounds_node_wrapper.cpp
• libs/image/kis_default_bounds_node_wrapper.h