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// Copyright (C) 2016 Jochen Becher
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include "shapevisitor.h"
#include "qmt/infrastructure/qmt_global.h"
#include <QPainter>
#include <QPointF>
#include <QSizeF>
#include <QPolygonF>
#include <QPainterPath>
namespace qmt {
class QMT_EXPORT ShapePaintVisitor : public ShapeConstVisitor
{
public:
ShapePaintVisitor(QPainter *painter, const QPointF &scaledOrigin, const QSizeF &originalSize,
const QSizeF &baseSize, const QSizeF &size);
void visitLine(const LineShape *shapeLine) override;
void visitRect(const RectShape *shapeRect) override;
void visitRoundedRect(const RoundedRectShape *shapeRoundedRect) override;
void visitCircle(const CircleShape *shapeCircle) override;
void visitEllipse(const EllipseShape *shapeEllipse) override;
void visitDiamond(const DiamondShape *shapeDiamond) override;
void visitTriangle(const TriangleShape *shapeTriangle) override;
void visitArc(const ArcShape *shapeArc) override;
void visitPath(const PathShape *shapePath) override;
private:
QPainter *m_painter;
QPointF m_scaledOrigin;
QSizeF m_originalSize;
QSizeF m_baseSize;
QSizeF m_size;
};
class QMT_EXPORT ShapeSizeVisitor : public ShapeConstVisitor
{
public:
ShapeSizeVisitor(const QPointF &scaledOrigin, const QSizeF &originalSize,
const QSizeF &baseSize, const QSizeF &size);
QRectF boundingRect() const { return m_boundingRect; }
void visitLine(const LineShape *shapeLine) override;
void visitRect(const RectShape *shapeRect) override;
void visitRoundedRect(const RoundedRectShape *shapeRoundedRect) override;
void visitCircle(const CircleShape *shapeCircle) override;
void visitEllipse(const EllipseShape *shapeEllipse) override;
void visitDiamond(const DiamondShape *shapeDiamond) override;
void visitTriangle(const TriangleShape *shapeTriangle) override;
void visitArc(const ArcShape *shapeArc) override;
void visitPath(const PathShape *shapePath) override;
private:
QPointF m_scaledOrigin;
QSizeF m_originalSize;
QSizeF m_baseSize;
QSizeF m_size;
QRectF m_boundingRect;
};
class QMT_EXPORT ShapePolygonVisitor : public ShapeConstVisitor
{
public:
ShapePolygonVisitor(const QPointF &scaledOrigin, const QSizeF &originalSize,
const QSizeF &baseSize, const QSizeF &size);
QPainterPath path() const { return m_path; }
QList<QPolygonF> toPolygons() const;
void visitLine(const LineShape *shapeLine) override;
void visitRect(const RectShape *shapeRect) override;
void visitRoundedRect(const RoundedRectShape *shapeRoundedRect) override;
void visitCircle(const CircleShape *shapeCircle) override;
void visitEllipse(const EllipseShape *shapeEllipse) override;
void visitDiamond(const DiamondShape *shapeDiamond) override;
void visitTriangle(const TriangleShape *shapeTriangle) override;
void visitArc(const ArcShape *shapeArc) override;
void visitPath(const PathShape *shapePath) override;
private:
QPointF m_scaledOrigin;
QSizeF m_originalSize;
QSizeF m_baseSize;
QSizeF m_size;
QPainterPath m_path;
};
} // namespace qmt
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