129 lines
4.7 KiB
C++
129 lines
4.7 KiB
C++
/***************************************************************************
|
|
* Copyright (c) 2012-2013 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_QGRAPHICSITEMVIEW_H
|
|
#define DRAWINGGUI_QGRAPHICSITEMVIEW_H
|
|
|
|
#include <QGraphicsItemGroup>
|
|
#include <QPen>
|
|
#include <QFont>
|
|
|
|
#include <App/PropertyLinks.h>
|
|
#include <Base/Parameter.h>
|
|
|
|
#include <Mod/TechDraw/App/DrawView.h>
|
|
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
class QGraphicsScene;
|
|
class QGraphicsSceneMouseEvent;
|
|
QT_END_NAMESPACE
|
|
|
|
namespace TechDrawGui
|
|
{
|
|
class QGCustomBorder;
|
|
class QGCustomLabel;
|
|
|
|
class TechDrawGuiExport QGIView : public QGraphicsItemGroup
|
|
{
|
|
public:
|
|
QGIView();
|
|
virtual ~QGIView() = default;
|
|
|
|
enum {Type = QGraphicsItem::UserType + 101};
|
|
int type() const override { return Type;}
|
|
|
|
const char * getViewName() const;
|
|
void setViewFeature(TechDraw::DrawView *obj);
|
|
TechDraw::DrawView * getViewObject() const;
|
|
|
|
virtual void toggleBorder(bool state = true);
|
|
virtual void drawBorder(void);
|
|
virtual void isVisible(bool state) { m_visibility = state; };
|
|
virtual bool isVisible(void) {return m_visibility;};
|
|
virtual void draw(void);
|
|
|
|
/** Methods to ensure that Y-Coordinates are orientated correctly.
|
|
* @{ */
|
|
void setPosition(qreal x, qreal y);
|
|
inline qreal getY() { return y() * -1; }
|
|
bool isInnerView() { return m_innerView; }
|
|
void isInnerView(bool state) { m_innerView = state; }
|
|
double getYInClip(double y);
|
|
/** @} */
|
|
|
|
void alignTo(QGraphicsItem*, const QString &alignment);
|
|
void setLocked(bool state = true) { locked = true; }
|
|
|
|
virtual void toggleCache(bool state);
|
|
virtual void updateView(bool update = false);
|
|
virtual void paint( QPainter *painter,
|
|
const QStyleOptionGraphicsItem *option,
|
|
QWidget *widget = nullptr ) override;
|
|
virtual QRectF boundingRect() const override;
|
|
|
|
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
|
|
|
|
protected:
|
|
QGIView* getQGIVByName(std::string name);
|
|
|
|
virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
|
|
// Mouse handling
|
|
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
|
|
virtual void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
|
|
// Preselection events:
|
|
virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
|
|
virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
|
|
virtual QRectF customChildrenBoundingRect(void);
|
|
void dumpRect(char* text, QRectF r);
|
|
|
|
QColor getNormalColor(void);
|
|
QColor getPreColor(void);
|
|
QColor getSelectColor(void);
|
|
QString getPrefFont(void);
|
|
Base::Reference<ParameterGrp> getParmGroupCol(void);
|
|
|
|
TechDraw::DrawView *viewObj;
|
|
std::string viewName;
|
|
|
|
QHash<QString, QGraphicsItem*> alignHash;
|
|
bool locked;
|
|
bool borderVisible;
|
|
bool m_visibility;
|
|
bool m_innerView; //View is inside another View
|
|
|
|
QPen m_pen;
|
|
QBrush m_brush;
|
|
QColor m_colCurrent;
|
|
QColor m_colNormal;
|
|
QColor m_colPre;
|
|
QColor m_colSel;
|
|
QFont m_font;
|
|
QGCustomLabel* m_label;
|
|
QGCustomBorder* m_border;
|
|
QPen m_decorPen;
|
|
};
|
|
|
|
} // namespace
|
|
|
|
#endif // DRAWINGGUI_QGRAPHICSITEMVIEW_H
|