122 lines
4.4 KiB
C++
122 lines
4.4 KiB
C++
/***************************************************************************
|
|
* Copyright (c) 2013 Luke Parry <l.parry@warwick.ac.uk> *
|
|
* *
|
|
* This file is part of the FreeCAD CAx development system. *
|
|
* *
|
|
* This library is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU Library General Public *
|
|
* License as published by the Free Software Foundation; either *
|
|
* version 2 of the License, or (at your option) any later version. *
|
|
* *
|
|
* This library 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 Library General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Library General Public *
|
|
* License along with this library; see the file COPYING.LIB. If not, *
|
|
* write to the Free Software Foundation, Inc., 59 Temple Place, *
|
|
* Suite 330, Boston, MA 02111-1307, USA *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#ifndef DRAWINGGUI_QGRAPHICSITEMFACE_H
|
|
#define DRAWINGGUI_QGRAPHICSITEMFACE_H
|
|
|
|
#include <Qt>
|
|
#include <QGraphicsItem>
|
|
#include <QSvgRenderer>
|
|
#include <QByteArray>
|
|
|
|
#include "QGCustomSvg.h"
|
|
#include "QGCustomRect.h"
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
class QPainter;
|
|
class QStyleOptionGraphicsItem;
|
|
QT_END_NAMESPACE
|
|
|
|
namespace TechDrawGeometry {
|
|
class BaseGeom;
|
|
}
|
|
|
|
namespace TechDrawGui
|
|
{
|
|
|
|
const double SVGSIZEW = 64.0; //width and height of standard FC SVG pattern
|
|
const double SVGSIZEH = 64.0;
|
|
const std::string SVGCOLPREFIX = "stroke:";
|
|
const std::string SVGCOLDEFAULT = "#000000";
|
|
|
|
class QGIFace : public QGraphicsPathItem
|
|
{
|
|
public:
|
|
explicit QGIFace(int index = -1);
|
|
~QGIFace();
|
|
|
|
enum {Type = QGraphicsItem::UserType + 104};
|
|
int type() const { return Type;}
|
|
QRectF boundingRect() const;
|
|
QPainterPath shape() const;
|
|
virtual void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0 );
|
|
|
|
public:
|
|
int getProjIndex() const { return projIndex; }
|
|
|
|
void setHighlighted(bool state);
|
|
void setPrettyNormal();
|
|
void setPrettyPre();
|
|
void setPrettySel();
|
|
void setFill(QColor c, Qt::BrushStyle s);
|
|
void setFill(QBrush b);
|
|
void setHatch(std::string fileSpec);
|
|
void resetFill(void);
|
|
void setPath(const QPainterPath & path);
|
|
void buildHatch(void);
|
|
void setHatchColor(std::string c);
|
|
|
|
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent * event);
|
|
|
|
protected:
|
|
// Preselection events:
|
|
void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
|
|
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
|
|
// Selection detection
|
|
QVariant itemChange(GraphicsItemChange change, const QVariant &value);
|
|
virtual void mousePressEvent(QGraphicsSceneMouseEvent * event);
|
|
bool load(QByteArray *svgBytes);
|
|
|
|
protected:
|
|
int projIndex; //index of face in Projection. -1 for SectionFace.
|
|
bool isHighlighted;
|
|
QGCustomRect *m_rect;
|
|
QGCustomSvg *m_svg;
|
|
QByteArray m_svgXML;
|
|
std::string m_svgCol;
|
|
|
|
private:
|
|
QPen m_pen;
|
|
QBrush m_brush;
|
|
QColor m_colNormal;
|
|
QColor m_colPre;
|
|
QColor m_colSel;
|
|
QColor m_colCurrent;
|
|
QColor m_defNormal; //pen default normal color
|
|
|
|
QColor m_colDefFill; //"no color"
|
|
QColor m_colCurrFill; //current color
|
|
QColor m_colNormalFill;
|
|
Qt::BrushStyle m_styleDef; //default Normal fill fill style
|
|
Qt::BrushStyle m_styleCurr; //current fill style
|
|
Qt::BrushStyle m_styleNormal; //Normal fill style
|
|
Qt::BrushStyle m_styleSelect; //Select/preSelect fill style
|
|
QBrush m_brushNormal;
|
|
QBrush m_brushPre;
|
|
QBrush m_brushSel;
|
|
QBrush m_brushDef;
|
|
QBrush m_brushCurrent;
|
|
};
|
|
|
|
}
|
|
#endif // DRAWINGGUI_QGRAPHICSITEMFACE_H
|