SvgFilterHelper Class Reference

#include <SvgFilterHelper.h>

Public Member Functions
QDomElement	content () const
	Return the filer element.
KoFlake::CoordinateSystem	filterUnits () const
	Returns the filter units type.
QPointF	position (const QRectF &objectBound) const
	Returns filter position (objectBound is used when filterUnits == ObjectBoundingBox)
KoFlake::CoordinateSystem	primitiveUnits () const
	Returns the filter primitive units type.
void	setContent (const QDomElement &content)
	Sets the dom element containing the filter.
void	setFilterUnits (KoFlake::CoordinateSystem filterUnits)
	Set the filter units type.
void	setPosition (const QPointF &position)
	Sets filter position.
void	setPrimitiveUnits (KoFlake::CoordinateSystem primitiveUnits)
	Set the filter primitive units type.
void	setSize (const QSizeF &size)
	Sets filter size.
QSizeF	size (const QRectF &objectBound) const
	Returns filter size (objectBound is used when filterUnits == ObjectBoundingBox)
	SvgFilterHelper ()
	~SvgFilterHelper ()

Static Public Member Functions
static QPointF	toUserSpace (const QPointF &position, const QRectF &objectBound)
static QSizeF	toUserSpace (const QSizeF &size, const QRectF &objectBound)

Private Attributes
QDomElement	m_filterContent
KoFlake::CoordinateSystem	m_filterUnits
QPointF	m_position
KoFlake::CoordinateSystem	m_primitiveUnits
QSizeF	m_size

Detailed Description

Definition at line 18 of file SvgFilterHelper.h.

Constructor & Destructor Documentation

SvgFilterHelper()

SvgFilterHelper::SvgFilterHelper

(

)

Definition at line 10 of file SvgFilterHelper.cpp.

        : m_filterUnits(KoFlake::ObjectBoundingBox) // default as per svg spec
        , m_primitiveUnits(KoFlake::UserSpaceOnUse) // default as per svg spec
        , m_position(-0.1, -0.1) // default as per svg spec
        , m_size(1.2, 1.2) // default as per svg spec
{
}

~SvgFilterHelper()

SvgFilterHelper::~SvgFilterHelper

(

)

Definition at line 18 of file SvgFilterHelper.cpp.

{
}

Member Function Documentation

content()

QDomElement SvgFilterHelper::content

(

)

const

Return the filer element.

Definition at line 75 of file SvgFilterHelper.cpp.

{
    return m_filterContent;
}

References m_filterContent.

filterUnits()

KoFlake::CoordinateSystem SvgFilterHelper::filterUnits

(

)

const

Returns the filter units type.

Definition at line 27 of file SvgFilterHelper.cpp.

{
    return m_filterUnits;
}

References m_filterUnits.

position()

QPointF SvgFilterHelper::position

(

const QRectF &

objectBound

)

const

Returns filter position (objectBound is used when filterUnits == ObjectBoundingBox)

Definition at line 47 of file SvgFilterHelper.cpp.

{
    if (m_filterUnits == KoFlake::UserSpaceOnUse) {
        return m_position;
    } else {
        return SvgUtil::objectToUserSpace(m_position, objectBound);
    }
}

References m_filterUnits, m_position, SvgUtil::objectToUserSpace(), and KoFlake::UserSpaceOnUse.

primitiveUnits()

KoFlake::CoordinateSystem SvgFilterHelper::primitiveUnits

(

)

const

Returns the filter primitive units type.

Definition at line 37 of file SvgFilterHelper.cpp.

{
    return m_primitiveUnits;
}

References m_primitiveUnits.

setContent()

void SvgFilterHelper::setContent

(

const QDomElement &

content

)

Sets the dom element containing the filter.

Definition at line 70 of file SvgFilterHelper.cpp.

{
    m_filterContent = content;
}

References content(), and m_filterContent.

setFilterUnits()

void SvgFilterHelper::setFilterUnits

(

KoFlake::CoordinateSystem

filterUnits

)

Set the filter units type.

Definition at line 22 of file SvgFilterHelper.cpp.

{
    m_filterUnits = filterUnits;
}

References filterUnits(), and m_filterUnits.

setPosition()

void SvgFilterHelper::setPosition

(

const QPointF &

position

)

Sets filter position.

Definition at line 42 of file SvgFilterHelper.cpp.

{
    m_position = position;
}

References m_position, and position().

setPrimitiveUnits()

void SvgFilterHelper::setPrimitiveUnits

(

KoFlake::CoordinateSystem

primitiveUnits

)

Set the filter primitive units type.

Definition at line 32 of file SvgFilterHelper.cpp.

{
    m_primitiveUnits = primitiveUnits;
}

References m_primitiveUnits, and primitiveUnits().

setSize()

void SvgFilterHelper::setSize

(

const QSizeF &

size

)

Sets filter size.

Definition at line 56 of file SvgFilterHelper.cpp.

{
    m_size = size;
}

References m_size, and size().

size()

QSizeF SvgFilterHelper::size

(

const QRectF &

objectBound

)

const

Returns filter size (objectBound is used when filterUnits == ObjectBoundingBox)

Definition at line 61 of file SvgFilterHelper.cpp.

{
    if (m_filterUnits == KoFlake::UserSpaceOnUse) {
        return m_size;
    } else {
        return SvgUtil::objectToUserSpace(m_size, objectBound);
    }
}

References m_filterUnits, m_size, SvgUtil::objectToUserSpace(), and KoFlake::UserSpaceOnUse.

toUserSpace() [1/2]

static QPointF SvgFilterHelper::toUserSpace ( const QPointF & position, const QRectF & objectBound )

static

toUserSpace() [2/2]

static QSizeF SvgFilterHelper::toUserSpace ( const QSizeF & size, const QRectF & objectBound )

static

Member Data Documentation

m_filterContent

QDomElement SvgFilterHelper::m_filterContent

private

Definition at line 56 of file SvgFilterHelper.h.

m_filterUnits

KoFlake::CoordinateSystem SvgFilterHelper::m_filterUnits

private

Definition at line 52 of file SvgFilterHelper.h.

m_position

QPointF SvgFilterHelper::m_position

private

Definition at line 54 of file SvgFilterHelper.h.

m_primitiveUnits

KoFlake::CoordinateSystem SvgFilterHelper::m_primitiveUnits

private

Definition at line 53 of file SvgFilterHelper.h.

m_size

QSizeF SvgFilterHelper::m_size

private

Definition at line 55 of file SvgFilterHelper.h.

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

• libs/flake/svg/SvgFilterHelper.h
• libs/flake/svg/SvgFilterHelper.cpp