RetroShare/plugins/qdiagram_plugin/mainwindow.h

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/****************************************************************************
**
** Copyright (C) 2007-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Alternatively you may (at
** your option) use any later version of the GNU General Public
** License if such license has been publicly approved by Trolltech ASA
** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.2, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
** you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** In addition, as a special exception, Trolltech, as the sole
** copyright holder for Qt Designer, grants users of the Qt/Eclipse
** Integration plug-in the right for the Qt/Eclipse Integration to
** link to functionality provided by Qt Designer and its related
** libraries.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly
** granted herein.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
#include <QShortcut>
#include "diagramitem.h"
#include "diagramdrawitem.h"
#include "diagrampathitem.h"
class DiagramScene;
QT_BEGIN_NAMESPACE
class QAction;
class QToolBox;
class QSpinBox;
class QComboBox;
class QFontComboBox;
class QButtonGroup;
class QLineEdit;
class QGraphicsTextItem;
class QFont;
class QToolButton;
class QAbstractButton;
class QGraphicsView;
QT_END_NAMESPACE
//! [0]
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
MainWindow();
private slots:
void backgroundButtonGroupClicked(QAbstractButton *button);
void buttonGroupClicked(int id);
void deleteItem();
void pointerGroupClicked(int id);
void bringToFront();
void sendToBack();
void rotateRight();
void rotateLeft();
void flipX();
void flipY();
void abort();
void print();
void exportImage();
void copyItems();
void groupItems();
void ungroupItems();
void itemInserted(DiagramItem *item);
void textInserted(QGraphicsTextItem *item);
void currentFontChanged(const QFont &font);
void fontSizeChanged(const QString &size);
void textColorChanged();
void itemColorChanged();
void lineColorChanged();
void lineArrowChanged();
void textButtonTriggered();
void fillButtonTriggered();
void lineButtonTriggered();
void lineArrowButtonTriggered();
void handleFontChange();
void itemSelected(QGraphicsItem *item);
void about();
void activateShortcuts();
void deactivateShortcuts();
void zoomIn();
void zoomOut();
void zoom(const qreal factor);
void zoomRect();
void doZoomRect(QPointF p1,QPointF p2);
void zoomFit();
void toggleGrid(bool grid);
void save();
void saveAs();
void load();
void moveItems();
private:
void createToolBox();
void createActions();
void createMenus();
void createToolbars();
void setGrid();
QWidget *createBackgroundCellWidget(const QString &text,
const QString &image);
QWidget *createCellWidget(const QString &text,
DiagramItem::DiagramType type);
QWidget *createCellWidget(const QString &text,
DiagramDrawItem::DiagramType type);
QMenu *createColorMenu(const char *slot, QColor defaultColor);
QIcon createColorToolButtonIcon(const QString &image, QColor color);
QIcon createColorIcon(QColor color);
QMenu *createArrowMenu(const char *slot, const int def);
QIcon createArrowIcon(const int i);
DiagramScene *scene;
QGraphicsView *view;
QAction *exitAction;
QAction *addAction;
QAction *deleteAction;
QAction *toFrontAction;
QAction *sendBackAction;
QAction *rotateRightAction;
QAction *rotateLeftAction;
QAction *flipXAction;
QAction *flipYAction;
QAction *copyAction;
QAction *moveAction;
QAction *groupAction;
QAction *ungroupAction;
QAction *aboutAction;
QAction *zoomInAction;
QAction *zoomOutAction;
QAction *zoomAction;
QAction *zoomFitAction;
QAction *showGridAction;
QAction *printAction;
QAction *exportAction;
QShortcut *escShortcut;
QMenu *fileMenu;
QMenu *viewMenu;
QMenu *itemMenu;
QMenu *aboutMenu;
QToolBar *textToolBar;
QToolBar *editToolBar;
QToolBar *colorToolBar;
QToolBar *pointerToolbar;
QToolBar *zoomToolbar;
QComboBox *itemColorCombo;
QComboBox *textColorCombo;
QComboBox *fontSizeCombo;
QFontComboBox *fontCombo;
QToolBox *toolBox;
QButtonGroup *buttonGroup;
QButtonGroup *pointerTypeGroup;
QButtonGroup *backgroundButtonGroup;
QToolButton *fontColorToolButton;
QToolButton *fillColorToolButton;
QToolButton *lineColorToolButton;
QToolButton *linePointerButton;
QAction *boldAction;
QAction *underlineAction;
QAction *italicAction;
QAction *textAction;
QAction *fillAction;
QAction *lineAction;
QAction *arrowAction;
QAction *loadAction;
QAction *saveAction;
QAction *saveAsAction;
QList<QAction*> listOfActions;
QList<QShortcut*> listOfShortcuts;
bool myShowGrid; // Grid visible ?
qreal myGrid; // Grid distance (dx=dy)
QString myFileName; // aktueller Filename
};
//! [0]
#endif