qgsadvanceddigitizingfloater.h

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/***************************************************************************
    qgsadvanceddigitizingfloater.cpp  -  floater for CAD tools
    ----------------------
    begin                : May 2019
    copyright            : (C) Olivier Dalang
    email                : olivier.dalang@gmail.com
 ***************************************************************************
 *                                                                         *
 *   This program 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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSADVANCEDDIGITIZINGFLOATER
#define QGSADVANCEDDIGITIZINGFLOATER
 
#include <QWidget>
#include <QString>
 
#include "ui_qgsadvanceddigitizingfloaterbase.h"
#include "qgsadvanceddigitizingdockwidget.h"
#include "qgis_gui.h"
#include "qgis_sip.h"
 
class QgsMapCanvas;
class QgsAdvancedDigitizingDockWidget;
 
class GUI_EXPORT QgsAdvancedDigitizingFloater : public QWidget, private Ui::QgsAdvancedDigitizingFloaterBase
{
    Q_OBJECT
 
  public:
 
    explicit QgsAdvancedDigitizingFloater( QgsMapCanvas *canvas, QgsAdvancedDigitizingDockWidget *cadDockWidget );
 
    bool active();
 
  public slots:
 
    void setActive( bool active );
 
  private slots:
 
    void changeX( const QString &text );
    void changeY( const QString &text );
    void changeDistance( const QString &text );
    void changeAngle( const QString &text );
    void changeLockX( bool locked );
    void changeLockY( bool locked );
    void changeLockDistance( bool locked );
    void changeLockAngle( bool locked );
    void changeRelativeX( bool relative );
    void changeRelativeY( bool relative );
    // void changeRelativeDistance( bool relative );  // doesn't happen
    void changeRelativeAngle( bool relative );
    void focusOnX();
    void focusOnY();
    void focusOnAngle();
    void focusOnDistance();
    void enabledChangedX( bool enabled );
    void enabledChangedY( bool enabled );
    void enabledChangedAngle( bool enabled );
    void enabledChangedDistance( bool enabled );
 
  private:
 
    QgsMapCanvas *mMapCanvas = nullptr;
 
    QgsAdvancedDigitizingDockWidget *mCadDockWidget = nullptr;
 
    bool eventFilter( QObject *obj, QEvent *event ) override SIP_FORCE;
 
    void updatePos( const QPoint &pos );
 
    void hideIfDisabled();
 
    bool mActive = false;
};
 
#endif // QGSADVANCEDDIGITIZINGFLOATER_H