KisMaskProjectionPlane Class Reference

#include <kis_mask_projection_plane.h>

Inheritance diagram for KisMaskProjectionPlane:

Classes
struct	Private

Public Member Functions
QRect	accessRect (const QRect &rect, KisNode::PositionToFilthy pos) const override
void	apply (KisPainter *painter, const QRect &rect) override
QRect	changeRect (const QRect &rect, KisNode::PositionToFilthy pos) const override
KisPaintDeviceList	getLodCapableDevices () const override
	KisMaskProjectionPlane (KisMask *mask)
QRect	looseUserVisibleBounds () const override
QRect	needRect (const QRect &rect, KisNode::PositionToFilthy pos) const override
QRect	needRectForOriginal (const QRect &rect) const override
QRect	recalculate (const QRect &rect, KisNodeSP filthyNode, KisRenderPassFlags flags) override
QRect	tightUserVisibleBounds () const override
	~KisMaskProjectionPlane () override
Public Member Functions inherited from KisAbstractProjectionPlane
	KisAbstractProjectionPlane ()
virtual	~KisAbstractProjectionPlane ()

Private Attributes
const QScopedPointer< Private >	m_d

Detailed Description

An implementation of the KisAbstractProjectionPlane interface for a layer object.

Please note that recalculate() and apply() methods are not defined for masks, because the KisLayer code still uses traditional methods of KisMask directly.

Definition at line 22 of file kis_mask_projection_plane.h.

Constructor & Destructor Documentation

KisMaskProjectionPlane()

KisMaskProjectionPlane::KisMaskProjectionPlane

(

KisMask *

mask

)

Definition at line 21 of file kis_mask_projection_plane.cpp.

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

References m_d.

~KisMaskProjectionPlane()

KisMaskProjectionPlane::~KisMaskProjectionPlane ( )

override

Definition at line 27 of file kis_mask_projection_plane.cpp.

{
}

Member Function Documentation

accessRect()

QRect KisMaskProjectionPlane::accessRect ( const QRect & rect, KisNode::PositionToFilthy pos ) const

overridevirtual

Works like KisNode::needRect(), but includes more transformations of the layer

Implements KisAbstractProjectionPlane.

Definition at line 65 of file kis_mask_projection_plane.cpp.

{
    return m_d->mask->accessRect(rect, pos);
}

References m_d.

apply()

void KisMaskProjectionPlane::apply ( KisPainter * painter, const QRect & rect )

overridevirtual

Writes the data of the projection plane onto a global projection using painter object.

Implements KisAbstractProjectionPlane.

Definition at line 41 of file kis_mask_projection_plane.cpp.

{
    Q_UNUSED(painter);
    Q_UNUSED(rect);
 
    KIS_ASSERT_RECOVER_NOOP(0 && "KisMaskProjectionPlane::apply() is not defined!");
}

References KIS_ASSERT_RECOVER_NOOP.

changeRect()

QRect KisMaskProjectionPlane::changeRect ( const QRect & rect, KisNode::PositionToFilthy pos ) const

overridevirtual

Works like KisNode::changeRect(), but includes more transformations of the layer

Implements KisAbstractProjectionPlane.

Definition at line 60 of file kis_mask_projection_plane.cpp.

{
    return m_d->mask->changeRect(rect, pos);
}

References m_d.

getLodCapableDevices()

KisPaintDeviceList KisMaskProjectionPlane::getLodCapableDevices ( ) const

overridevirtual

Returns a list of devices which should synchronize the lod cache on update

Implements KisAbstractProjectionPlane.

Definition at line 49 of file kis_mask_projection_plane.cpp.

{
    // masks have no projection
    return KisPaintDeviceList();
}

looseUserVisibleBounds()

QRect KisMaskProjectionPlane::looseUserVisibleBounds ( ) const

overridevirtual

Return an approximate (loose) rectangle, where the contents of the plane is placed from user's point of view. It includes everything belonging to the plane (e.g. layer styles).

This rectangle contains or is bigger than the rectangle returned by tightUserVisibleBounds().

Implements KisAbstractProjectionPlane.

Definition at line 82 of file kis_mask_projection_plane.cpp.

{
    // masks don't have anything complex inside, so just
    // so just return the extent of the mask
    return m_d->mask->extent();
}

References m_d.

needRect()

QRect KisMaskProjectionPlane::needRect ( const QRect & rect, KisNode::PositionToFilthy pos ) const

overridevirtual

Works like KisNode::needRect(), but includes more transformations of the layer

Implements KisAbstractProjectionPlane.

Definition at line 55 of file kis_mask_projection_plane.cpp.

{
    return m_d->mask->needRect(rect, pos);
}

References m_d.

needRectForOriginal()

QRect KisMaskProjectionPlane::needRectForOriginal ( const QRect & rect ) const

overridevirtual

Works like KisLayer::needRectForOriginal(), but includes needed rects of layer styles

Implements KisAbstractProjectionPlane.

Definition at line 70 of file kis_mask_projection_plane.cpp.

{
    return rect;
}

recalculate()

QRect KisMaskProjectionPlane::recalculate ( const QRect & rect, KisNodeSP filthyNode, KisRenderPassFlags flags )

overridevirtual

Is called by the async merger when the node is filthy and should recalculate its internal representation. For usual layers it means just calling updateProjection().

Implements KisAbstractProjectionPlane.

Definition at line 31 of file kis_mask_projection_plane.cpp.

{
    Q_UNUSED(filthyNode);
    Q_UNUSED(flags);
 
    KIS_ASSERT_RECOVER_NOOP(0 && "KisMaskProjectionPlane::recalculate() is not defined!");
 
    return rect;
}

References KIS_ASSERT_RECOVER_NOOP.

tightUserVisibleBounds()

QRect KisMaskProjectionPlane::tightUserVisibleBounds ( ) const

overridevirtual

Return a tight rectangle, where the contents of the plane is placed from user's point of view. It includes everything belonging to the plane (e.g. layer styles).

Implements KisAbstractProjectionPlane.

Definition at line 75 of file kis_mask_projection_plane.cpp.

{
    // masks don't have any internal rendering subtrees,
    // so just return the exact bounds of the mask
    return m_d->mask->exactBounds();
}

References m_d.

Member Data Documentation

m_d

const QScopedPointer<Private> KisMaskProjectionPlane::m_d

private

Definition at line 42 of file kis_mask_projection_plane.h.

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

• libs/image/kis_mask_projection_plane.h
• libs/image/kis_mask_projection_plane.cpp