src/hid/gtk/gui-pinout-preview.h

   1 /*
   2  *                            COPYRIGHT
   3  *
   4  *  PCB, interactive printed circuit board design
   5  *  Copyright (C) 1994,1995,1996 Thomas Nau
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  *
  21  *  Contact addresses for paper mail and Email:
  22  *  Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
  23  *  Thomas.Nau@rz.uni-ulm.de
  24  *
  25  */
  26
  27 /* This file written by Peter Clifton */
  28
  29 #ifndef PCB_HID_GTK_GUI_PINOUT_PREVIEW_H
  30 #define PCB_HID_GTK_GUI_PINOUT_PREVIEW_H
  31
  32
  33 #define GHID_TYPE_PINOUT_PREVIEW           (ghid_pinout_preview_get_type())
  34 #define GHID_PINOUT_PREVIEW(obj)           (G_TYPE_CHECK_INSTANCE_CAST ((obj), GHID_TYPE_PINOUT_PREVIEW, GhidPinoutPreview))
  35 #define GHID_PINOUT_PREVIEW_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST ((klass),  GHID_TYPE_PINOUT_PREVIEW, GhidPinoutPreviewClass))
  36 #define GHID_IS_PINOUT_PREVIEW(obj)        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GHID_TYPE_PINOUT_PREVIEW))
  37 #define GHID_PINOUT_PREVIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),  GHID_TYPE_PINOUT_PREVIEW, GhidPinoutPreviewClass))
  38
  39 typedef struct _GhidPinoutPreviewClass GhidPinoutPreviewClass;
  40 typedef struct _GhidPinoutPreview GhidPinoutPreview;
  41
  42
  43 struct _GhidPinoutPreviewClass
  44 {
  45   GtkDrawingAreaClass parent_class;
  46 };
  47
  48 struct _GhidPinoutPreview
  49 {
  50   GtkDrawingArea parent_instance;
  51
  52   ElementType *element;         /* element data to display */
  53   gint x_max, y_max;
  54   gint w_pixels, h_pixels;      /* natural size of element preview */
  55 };
  56
  57
  58 GType ghid_pinout_preview_get_type (void);
  59
  60 GtkWidget *ghid_pinout_preview_new (ElementType * element);
  61 void ghid_pinout_preview_get_natural_size (GhidPinoutPreview * pinout,
  62                                            int *width, int *height);
  63
  64 #endif /* PCB_HID_GTK_GUI_PINOUT_PREVIEW_H */