131 lines
4.1 KiB
C++
131 lines
4.1 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vtextgraphicsitem.h
|
|
** @author Bojan Kverh
|
|
** @date June 16, 2016
|
|
**
|
|
** @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) 2013-2015 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 VTEXTGRAPHICSITEM_H
|
|
#define VTEXTGRAPHICSITEM_H
|
|
|
|
#include <QFont>
|
|
#include <QGraphicsObject>
|
|
#include <QList>
|
|
#include <QMetaObject>
|
|
#include <QObject>
|
|
#include <QPointF>
|
|
#include <QRectF>
|
|
#include <QSizeF>
|
|
#include <QString>
|
|
#include <QtGlobal>
|
|
|
|
#include "../vlayout/vtextmanager.h"
|
|
#include "vpieceitem.h"
|
|
|
|
class VSvgFont;
|
|
|
|
/**
|
|
* @brief The VTextGraphicsItem class. This class implements text graphics item,
|
|
* which can be dragged around, resized and rotated within the parent item. The text font
|
|
* size will be automatically updated, so that the entire text will fit into the item.
|
|
*/
|
|
class VTextGraphicsItem final : public VPieceItem
|
|
{
|
|
Q_OBJECT // NOLINT
|
|
|
|
public:
|
|
enum ItemType
|
|
{
|
|
PatternLabel,
|
|
PieceLabel,
|
|
Unknown
|
|
};
|
|
|
|
explicit VTextGraphicsItem(ItemType type, QGraphicsItem *pParent = nullptr);
|
|
~VTextGraphicsItem() override = default;
|
|
|
|
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
|
|
void Update() override;
|
|
|
|
auto type() const -> int override { return Type; }
|
|
enum
|
|
{
|
|
Type = UserType + static_cast<int>(Vis::TextGraphicsItem)
|
|
};
|
|
|
|
void SetFont(const QFont &fnt);
|
|
void SetSVGFontFamily(const QString &fntFamily);
|
|
void SetSVGFontPointSize(int pointSize);
|
|
auto GetFontSize() const -> int;
|
|
void SetSize(qreal fW, qreal fH);
|
|
auto IsContained(QRectF rectBB, qreal dRot, qreal &dX, qreal &dY) const -> bool;
|
|
void UpdateData(const QString &qsName, const VPieceLabelData &data, const VContainer *pattern);
|
|
void UpdateData(VAbstractPattern *pDoc, const VContainer *pattern);
|
|
auto GetTextLines() const -> vsizetype;
|
|
void SetPieceName(const QString &name);
|
|
|
|
protected:
|
|
void mousePressEvent(QGraphicsSceneMouseEvent *pME) override;
|
|
void mouseMoveEvent(QGraphicsSceneMouseEvent *pME) override;
|
|
void mouseReleaseEvent(QGraphicsSceneMouseEvent *pME) override;
|
|
void hoverEnterEvent(QGraphicsSceneHoverEvent *pME) override;
|
|
void hoverMoveEvent(QGraphicsSceneHoverEvent *pHE) override;
|
|
|
|
void UpdateBox();
|
|
void CorrectLabel();
|
|
|
|
signals:
|
|
void SignalResized(qreal iTW);
|
|
void SignalRotated(qreal dAng);
|
|
void SignalShrink();
|
|
|
|
private:
|
|
Q_DISABLE_COPY_MOVE(VTextGraphicsItem) // NOLINT
|
|
QPointF m_ptStartPos{};
|
|
QPointF m_ptStart{};
|
|
QSizeF m_szStart{};
|
|
double m_dRotation{0};
|
|
double m_dAngle{0};
|
|
QRectF m_rectResize{};
|
|
VTextManager m_tm{};
|
|
QString m_pieceName{};
|
|
ItemType m_itemType{Unknown};
|
|
|
|
void AllUserModifications(const QPointF &pos);
|
|
void UserRotateAndMove();
|
|
void UserMoveAndResize(const QPointF &pos);
|
|
|
|
void MoveLabel(QGraphicsSceneMouseEvent *pME);
|
|
void ResizeLabel(QGraphicsSceneMouseEvent *pME);
|
|
void RotateLabel(QGraphicsSceneMouseEvent *pME);
|
|
|
|
void PaintLabel(QPainter *painter);
|
|
void PaintLabelOutlineFont(QPainter *painter);
|
|
void PaintLabelSVGFont(QPainter *painter);
|
|
|
|
void NotEnoughSpace() const;
|
|
};
|
|
|
|
#endif // VTEXTGRAPHICSITEM_H
|