Rapatriement de la branche 0.2 dans le trunk

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@558 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/qetprintpreviewdialog.h

@@ -0,0 +1,107 @@
+/*
+	Copyright 2006-2009 Xavier Guerrin
+	This file is part of QElectroTech.
+	
+	QElectroTech 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.
+	
+	QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef QET_PRINT_PREVIEW_DIALOG
+#define QET_PRINT_PREVIEW_DIALOG
+#include <QtGui>
+class Diagram;
+class DiagramsChooser;
+class QETProject;
+/**
+	Cette classe represente un dialogue permettant d'affiner les options
+	d'impression d'un schema a l'aide d'un apercu de ce qu'elle donnerait sur
+	papier.
+*/
+class QETPrintPreviewDialog : public QDialog {
+	Q_OBJECT
+	
+	// constructeurs, destructeur
+	public:
+	QETPrintPreviewDialog(QETProject *, QPrinter *, QWidget * = 0, Qt::WindowFlags = 0);
+	virtual ~QETPrintPreviewDialog();
+	private:
+	QETPrintPreviewDialog(const QETPrintPreviewDialog &);
+	
+	// methodes
+	public:
+	DiagramsChooser *diagramsChooser();
+	bool fitDiagramsToPages() const;
+	
+	// signaux
+	signals:
+	void paintRequested(const QList<Diagram *> &, bool, QPrinter *);
+	
+	public slots:
+	void firstPage();
+	void previousPage();
+	void nextPage();
+	void lastPage();
+	void pageSetup();
+	void useFullPage(bool);
+	void fitDiagramToPage(bool);
+	void zoomIn();
+	void zoomOut();
+	
+	// attributs
+	private:
+	QETProject *project_;
+	QPrinter *printer_;
+	QHBoxLayout *hlayout0_;
+	QVBoxLayout *vlayout0_;
+	QVBoxLayout *vlayout1_;
+	QVBoxLayout *vlayout2_;
+	QToolBar *toolbar_;
+	QPrintPreviewWidget *preview_;
+	QLabel *diagrams_label_;
+	DiagramsChooser *diagrams_list_;
+	QAction *toggle_diagrams_list_;
+	QAction *toggle_print_options_;
+	QAction *adjust_width_;
+	QAction *adjust_page_;
+	QAction *zoom_in_;
+	QComboBox *zoom_box_;
+	QAction *zoom_out_;
+	QAction *landscape_;
+	QAction *portrait_;
+	QAction *first_page_;
+	QAction *previous_page_;
+	QAction *next_page_;
+	QAction *last_page_;
+	QAction *all_pages_view_;
+	QAction *facing_pages_view_;
+	QAction *single_page_view_;
+	QAction *page_setup_;
+	QDialogButtonBox *buttons_;
+	QGroupBox *print_options_box_;
+	QCheckBox *use_full_page_;
+	QLabel *use_full_page_label_;
+	QCheckBox *fit_diagram_to_page_;
+	QLabel *fit_diagram_to_page_label_;
+	
+	// methodes
+	private:
+	void build();
+	
+	private slots:
+	void requestPaint(QPrinter *);
+	void checkDiagramsCount();
+	void setDiagramsListVisible(bool);
+	void setPrintOptionsVisible(bool);
+	void updateZoomList();
+	void updatePreviewZoom();
+};
+#endif