valentina/src/app/puzzle/scene/vpgraphicspiece.h
Roman Telezhynskyi 0ab0edc654 Refactoring.
2022-08-12 18:50:22 +03:00

138 lines
4.5 KiB
C++

/************************************************************************
**
** @file vpgraphicspiece.h
** @author Ronan Le Tiec
** @date 4 5, 2020
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2020 Valentina project
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef VPGRAPHICSPIECE_H
#define VPGRAPHICSPIECE_H
#include <QGraphicsItem>
#include <QCursor>
#include "scenedef.h"
#include "../layout/layoutdef.h"
#if QT_VERSION < QT_VERSION_CHECK(5, 13, 0)
#include "../vmisc/defglobal.h"
#endif // QT_VERSION < QT_VERSION_CHECK(5, 13, 0)
class VTextManager;
class VPGraphicsPiece : public QGraphicsObject
{
Q_OBJECT // NOLINT
public:
explicit VPGraphicsPiece(const VPPiecePtr &piece, QGraphicsItem *parent = nullptr);
~VPGraphicsPiece() override = default;
/**
* @brief GetPiece Returns the piece that corresponds to the graphics piece
* @return the piece
*/
auto GetPiece() -> VPPiecePtr;
auto type() const -> int override {return Type;}
enum { Type = UserType + static_cast<int>(PGraphicsItem::Piece)};
void SetStickyPoints(const QVector<QPointF> &newStickyPoint);
void SetTextAsPaths(bool newTextAsPaths);
signals:
void HideTransformationHandles(bool hide);
void PieceTransformationChanged();
public slots:
void on_RefreshPiece(const VPPiecePtr &piece);
void PieceZValueChanged(const VPPiecePtr &piece);
protected:
auto boundingRect() const -> QRectF override;
auto shape() const -> QPainterPath override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
void mousePressEvent(QGraphicsSceneMouseEvent * event) override;
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
auto itemChange(GraphicsItemChange change, const QVariant &value) -> QVariant override;
void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) override;
private:
// cppcheck-suppress unknownMacro
Q_DISABLE_COPY_MOVE(VPGraphicsPiece) // NOLINT
VPPieceWeakPtr m_piece;
QPainterPath m_cuttingLine{};
QPainterPath m_seamLine{};
QPainterPath m_grainline{};
QPainterPath m_internalPaths{};
QPainterPath m_passmarks{};
QPainterPath m_placeLabels{};
QPointF m_moveStartPoint{};
QPointF m_rotationStartPoint{};
bool m_allowChangeMerge{false};
QVector<QPointF> m_stickyPoints{};
QPainterPath m_stickyPath{};
bool m_hasStickyPosition{false};
qreal m_stickyTranslateX{0};
qreal m_stickyTranslateY{0};
bool m_textAsPaths{false};
bool m_hoverMode{false};
QVector<QGraphicsPathItem *> m_labelPathItems{};
QVector<QGraphicsSimpleTextItem *> m_labelTextItems{};
void InitLabels();
void InitPieceLabel(const QVector<QPointF> &labelShape, const VTextManager &tm);
void PaintPiece(QPainter *painter=nullptr);
void PaintSeamLine(QPainter *painter, const VPPiecePtr &piece);
void PaintCuttingLine(QPainter *painter, const VPPiecePtr &piece);
void PaintGrainline(QPainter *painter, const VPPiecePtr &piece);
void PaintInternalPaths(QPainter *painter, const VPPiecePtr &piece);
void PaintPassmarks(QPainter *painter, const VPPiecePtr &piece);
void PaintPlaceLabels(QPainter *painter, const VPPiecePtr &piece);
void PaintStickyPath(QPainter *painter);
void GroupMove(const QPointF &pos);
auto PieceColor() const -> QColor;
auto NoBrush() const -> QBrush;
};
#endif // VPGRAPHICSPIECE_H