Mercurial > octave
view libgui/graphics/Figure.h @ 31649:deb553ac2c54
maint: Merge stable to default.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 06 Dec 2022 15:45:27 -0500 |
parents | 431f80aba37a 29d734430e5f |
children | 5f11de0e7440 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2011-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave 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. // // Octave 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 Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_Figure_h) #define octave_Figure_h 1 #include <QRect> #include <QStatusBar> #include "GenericEventNotify.h" #include "MenuContainer.h" #include "Object.h" class QMainWindow; class QToolBar; class QScreen; OCTAVE_BEGIN_NAMESPACE(octave) class interpreter; enum MouseMode { NoMode, RotateMode, ZoomInMode, ZoomOutMode, PanMode, SelectMode, TextMode }; class Container; class FigureWindow; class MenuBar; class ToolBar; class Figure : public Object, public MenuContainer, public GenericEventNotifyReceiver { Q_OBJECT friend class ToolBar; public: Figure (octave::interpreter& interp, const graphics_object& go, FigureWindow *win); ~Figure (void); static Figure * create (octave::interpreter& interp, const graphics_object& go); QString fileName (void); void setFileName (const QString& name); MouseMode mouseMode (void); Container * innerContainer (void); QWidget * menu (void); void updateStatusBar (ColumnVector pt); void do_connections (const QObject *receiver, const QObject *emitter = nullptr); bool eventNotifyBefore (QObject *watched, QEvent *event); void eventNotifyAfter (QObject *watched, QEvent *event); protected: enum UpdateBoundingBoxFlag { UpdateBoundingBoxPosition = 0x1, UpdateBoundingBoxSize = 0x2, UpdateBoundingBoxAll = 0x3 }; protected: void redraw (void); void show (void); void print (const QString& file_cmd, const QString& term); void update (int pId); void updateBoundingBox (bool internal = false, int flags = 0); void beingDeleted (void); private: void showFigureStatusBar (bool visible); void addCustomToolBar (QToolBar *bar, bool visible, bool isdefault); void showCustomToolBar (QToolBar *bar, bool visible); void set_geometry (QRect r); void enableMouseTracking (void); private slots: void updateFigureHeight (int delta_h); void updateContainer (void); void figureWindowShown (); void screenChanged (QScreen *); public slots: uint8NDArray slotGetPixels (void); signals: void asyncUpdate (void); void interpreter_event (const octave::fcn_callback& fcn); void interpreter_event (const octave::meth_callback& meth); private: Container *m_container; bool m_blockUpdates; QToolBar *m_figureToolBar; MenuBar *m_menuBar; QStatusBar *m_statusBar; QRect m_innerRect; QRect m_outerRect; QImage m_pointer_cdata; int m_previousHeight; bool m_resizable; }; OCTAVE_END_NAMESPACE(octave) #endif