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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qsgopenvgrenderable.h"
QT_BEGIN_NAMESPACE
QSGOpenVGRenderable::QSGOpenVGRenderable()
: m_opacity(1.0f)
{
m_opacityPaint = vgCreatePaint();
}
QSGOpenVGRenderable::~QSGOpenVGRenderable()
{
vgDestroyPaint(m_opacityPaint);
}
void QSGOpenVGRenderable::setOpacity(float opacity)
{
if (m_opacity == opacity)
return;
m_opacity = opacity;
VGfloat values[] = {
1.0f, 1.0f, 1.0f, m_opacity
};
vgSetParameterfv(m_opacityPaint, VG_PAINT_COLOR, 4, values);
}
float QSGOpenVGRenderable::opacity() const
{
return m_opacity;
}
VGPaint QSGOpenVGRenderable::opacityPaint() const
{
return m_opacityPaint;
}
void QSGOpenVGRenderable::setTransform(const QOpenVGMatrix &transform)
{
m_transform = transform;
}
const QOpenVGMatrix &QSGOpenVGRenderable::transform() const
{
return m_transform;
}
QT_END_NAMESPACE