1// Copyright (C) 2024 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QSVGVISITORIMPL_P_H
5#define QSVGVISITORIMPL_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists purely as an
12// implementation detail. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QtSvg/private/qsvgvisitor_p.h>
19#include "qquickgenerator_p.h"
20
21QT_BEGIN_NAMESPACE
22
23class QTextStream;
24class QSvgTinyDocument;
25class QString;
26class QQuickItem;
27
28class QSvgVisitorImpl : public QSvgVisitor
29{
30public:
31 QSvgVisitorImpl(const QString svgFileName, QQuickGenerator *generator);
32 bool traverse();
33
34protected:
35 void visitNode(const QSvgNode *node) override;
36 void visitImageNode(const QSvgImage *node) override;
37 void visitRectNode(const QSvgRect *node) override;
38 void visitEllipseNode(const QSvgEllipse *node) override;
39 void visitPathNode(const QSvgPath *node) override;
40 void visitLineNode(const QSvgLine *node) override;
41 void visitPolygonNode(const QSvgPolygon *node) override;
42 void visitPolylineNode(const QSvgPolyline *node) override;
43 void visitTextNode(const QSvgText *node) override;
44 void visitUseNode(const QSvgUse *node) override;
45 bool visitDefsNodeStart(const QSvgDefs *node) override;
46 bool visitStructureNodeStart(const QSvgStructureNode *node) override;
47 void visitStructureNodeEnd(const QSvgStructureNode *node) override;
48
49 bool visitDocumentNodeStart(const QSvgTinyDocument *node) override;
50 void visitDocumentNodeEnd(const QSvgTinyDocument *node) override;
51
52 bool visitSwitchNodeStart(const QSvgSwitch *node) override;
53 void visitSwitchNodeEnd(const QSvgSwitch *node) override;
54
55private:
56 void fillCommonNodeInfo(const QSvgNode *node, NodeInfo &info);
57 void handleBaseNodeSetup(const QSvgNode *node);
58 void handleBaseNode(const QSvgNode *node);
59 void handleBaseNodeEnd(const QSvgNode *node);
60 void handlePathNode(const QSvgNode *node, const QPainterPath &path);
61 void outputShapePath(QPainterPath pathCopy, const PathNodeInfo &info);
62 static QString gradientCssDescription(const QGradient *gradient);
63 static QString colorCssDescription(QColor color);
64
65private:
66 QString m_svgFileName;
67 QQuickGenerator *m_generator;
68};
69
70QT_END_NAMESPACE
71
72#endif // QSVGVISITORIMPL_P_H
73

source code of qtdeclarative/src/quickvectorimage/generator/qsvgvisitorimpl_p.h