Mercurial > octave-nkf
view libgui/graphics/Figure.h @ 19715:35bca657d74d
printing for Qt plot widget (bug #42537)
* Backend.h, Backend.cc (Backend::print_figure): New function.
* Canvas.h, Canvas.cc (Canvas::print): New function.
* Figure.h, Figure.cc (Figure:print): New function.
* Object.h, Object.cc (Object::slotPrint, Object::print):
New functions.
* ObjectProxy.h, ObjectProxy.cc (ObjectProxy::print): New function.
(ObjectProxy::sendPrint): New signal.
(ObjectProxy::init): Connect sendPrint signal to slotPrint slot of
current object.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sun, 08 Feb 2015 16:25:06 -0500 |
parents | dfea01b3425f |
children | 7335cc071ab0 |
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/* Copyright (C) 2011-2014 Michael Goffioul 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 <http://www.gnu.org/licenses/>. */ #ifndef __QtHandles_Figure__ #define __QtHandles_Figure__ 1 #include <QRect> #include "GenericEventNotify.h" #include "MenuContainer.h" #include "Object.h" class QMainWindow; class QToolBar; namespace QtHandles { enum MouseMode { // NOTE: These values must match the order of the buttons in the // MouseModeActionGroup object. NoMode = 0, RotateMode = 1, ZoomMode = 2, PanMode = 3, TextMode = 4, SelectMode = 5 }; class Container; class FigureWindow; class MenuBar; class ToolBar; class MouseModeActionGroup; class Figure : public Object, public MenuContainer, public GenericEventNotifyReceiver { Q_OBJECT friend class ToolBar; public: Figure (const graphics_object& go, FigureWindow* win); ~Figure (void); static Figure* create (const graphics_object& go); MouseMode mouseMode (void); Container* innerContainer (void); QWidget* menu (void); 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 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 createFigureToolBarAndMenuBar (void); void showFigureToolBar (bool visible); void showMenuBar (bool visible); void addCustomToolBar (QToolBar* bar, bool visible); void showCustomToolBar (QToolBar* bar, bool visible); void updateFigureToolBarAndMenuBar (void); static void updateBoundingBoxHelper (void*); private slots: void setMouseMode (MouseMode mode); void fileNewFigure (void); void fileCloseFigure (void); void editCopy (void); void editCut (void); void editPaste (void); void helpAboutQtHandles (void); void updateMenuBar (void); void updateContainer (void); void toggleAxes (void); void toggleGrid (void); signals: void asyncUpdate (void); private: Container* m_container; bool m_blockUpdates; QToolBar* m_figureToolBar; MenuBar* m_menuBar; QRect m_innerRect; QRect m_outerRect; MouseModeActionGroup* m_mouseModeGroup; }; }; // namespace QtHandles #endif