The Gnome Chemistry Utils  0.13.7
printable.h
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00001 /*
00002  * Gnome Chemistry Utils
00003  * printable.h
00004  *
00005  * Copyright (C) 2008-2012 Jean Bréfort <jean.brefort@normalesup.org>
00006  *
00007  * This program is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU General Public License as
00009  * published by the Free Software Foundation; either version 3 of the
00010  * License, or (at your option) any later version.
00011  *
00012  * This program is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
00020  * USA
00021  */
00022 
00023 #ifndef GCU_PRINTABLE_H
00024 #define GCU_PRINTABLE_H
00025 
00026 #include <gcu/dialog-owner.h>
00027 #include <gcu/macros.h>
00028 #include <gtk/gtk.h>
00029 
00032 namespace gcugtk {
00033 
00037 typedef enum {
00041         GCU_PRINT_SCALE_NONE,
00045         GCU_PRINT_SCALE_FIXED,
00049         GCU_PRINT_SCALE_AUTO,
00050 } PrintScaleType;
00051 
00055 class Printable: virtual public gcu::DialogOwner
00056 {
00057 public:
00061         Printable ();
00065         virtual ~Printable ();
00066 
00076         virtual void DoPrint (GtkPrintOperation *print, GtkPrintContext *context, int page) const = 0;
00082         virtual bool SupportsHeaders () {return false;}
00088         virtual bool SupportMultiplePages () {return false;}
00093         virtual GtkWindow *GetGtkWindow () = 0;
00098         virtual int GetPagesNumber () {return 1;}
00099 
00105         void Print (bool preview);
00113         void SetPageSetup (GtkPageSetup *PageSetup);
00114 
00118 GCU_RO_PROP (GtkPrintSettings *, PrintSettings)
00122 GCU_RO_PROP (GtkPageSetup *, PageSetup)
00134 GCU_PROP (GtkUnit, Unit)
00146 GCU_PROP (double, HeaderHeight)
00158 GCU_PROP (double, FooterHeight)
00169 GCU_PROP (bool, HorizCentered)
00180 GCU_PROP (bool, VertCentered)
00192 GCU_PROP (PrintScaleType, ScaleType)
00204 GCU_PROP (double, Scale)
00215 GCU_PROP (bool, HorizFit)
00225 GCU_PROP (bool, VertFit)
00238 GCU_PROP (int, HPages)
00251 GCU_PROP (int, VPages)
00264 GCU_PROP (bool, HasBackground)
00276 GCU_PROP (bool, PrintBackground)
00277 };
00278 
00283 GtkUnit gtk_unit_from_string (char const *name);
00288 char const *gtk_unit_to_string (GtkUnit unit);
00289 
00290 }       //      namespace gcu
00291 
00292 #endif  //      GCU_PRINTABLE_H