SvgFilterHelper.cpp

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/* This file is part of the KDE project
 * SPDX-FileCopyrightText: 2009 Jan Hambrecht <jaham@gmx.net>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
#include "SvgFilterHelper.h"
#include "SvgUtil.h"
 
SvgFilterHelper::SvgFilterHelper()
        : 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()
{
}
 
void SvgFilterHelper::setFilterUnits(KoFlake::CoordinateSystem filterUnits)
{
    m_filterUnits = filterUnits;
}
 
KoFlake::CoordinateSystem SvgFilterHelper::filterUnits() const
{
    return m_filterUnits;
}
 
void SvgFilterHelper::setPrimitiveUnits(KoFlake::CoordinateSystem primitiveUnits)
{
    m_primitiveUnits = primitiveUnits;
}
 
KoFlake::CoordinateSystem SvgFilterHelper::primitiveUnits() const
{
    return m_primitiveUnits;
}
 
void SvgFilterHelper::setPosition(const QPointF & position)
{
    m_position = position;
}
 
QPointF SvgFilterHelper::position(const QRectF & objectBound) const
{
    if (m_filterUnits == KoFlake::UserSpaceOnUse) {
        return m_position;
    } else {
        return SvgUtil::objectToUserSpace(m_position, objectBound);
    }
}
 
void SvgFilterHelper::setSize(const QSizeF & size)
{
    m_size = size;
}
 
QSizeF SvgFilterHelper::size(const QRectF & objectBound) const
{
    if (m_filterUnits == KoFlake::UserSpaceOnUse) {
        return m_size;
    } else {
        return SvgUtil::objectToUserSpace(m_size, objectBound);
    }
}
 
void SvgFilterHelper::setContent(const QDomElement &content)
{
    m_filterContent = content;
}
 
QDomElement SvgFilterHelper::content() const
{
    return m_filterContent;
}