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// Copyright (C) 2025 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
#ifndef QCOLRPAINTGRAPHRENDERER_P_H
#define QCOLRPAINTGRAPHRENDERER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtGui/qpainter.h>
#include <QtGui/qpainterpath.h>
#include <private/qfontengine_p.h>
QT_BEGIN_NAMESPACE
class QColrPaintGraphRenderer
{
public:
~QColrPaintGraphRenderer();
void setBoundingRect(QRectF boundingRect) { m_boundingRect = boundingRect; }
QRectF boundingRect() const { return m_boundingRect; }
QTransform currentTransform() const { return m_currentTransform; }
QPainterPath currentPath() const { return m_currentPath; }
void save();
void restore();
void appendPath(const QPainterPath &path);
void setPath(const QPainterPath &path);
void prependTransform(const QTransform &transform);
void setSolidColor(QColor color);
void setRadialGradient(QPointF c0, qreal r0,
QPointF c1, qreal r1,
QGradient::Spread spread,
const QGradientStops &gradientStops);
void setLinearGradient(QPointF p0, QPointF p1, QPointF p2,
QGradient::Spread spread,
const QGradientStops &gradientStops);
void setConicalGradient(QPointF center,
qreal startAngle,
qreal endAngle,
QGradient::Spread spread,
const QGradientStops &gradientStops);
void setCompositionMode(QPainter::CompositionMode mode);
void drawCurrentPath();
void drawImage(const QImage &image);
void setClip(QRect rect);
void beginCalculateBoundingBox();
void beginRender(qreal pixelSizeScale, const QTransform &transform);
QImage endRender();
bool isRendering() const { return m_painter != nullptr; }
private:
QImage m_image;
QPainter *m_painter = nullptr;
QTransform m_currentTransform;
QRectF m_boundingRect;
QPainterPath m_currentPath;
QList<QPainterPath> m_oldPaths;
QList<QTransform> m_oldTransforms;
};
QT_END_NAMESPACE
#endif // QCOLRPAINTGRAPHRENDERER_P_H
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