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/* File: bigpicturegrid.h
* Author: Gemma Barson, 2009-11-23
* Copyright (c) 2009 - 2012 Genome Research Ltd
* ---------------------------------------------------------------------------
* SeqTools 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* or see the on-line version at http://www.gnu.org/copyleft/gpl.txt
* ---------------------------------------------------------------------------
* This file is part of the SeqTools sequence analysis package,
* written by
* Gemma Barson (Sanger Institute, UK) <gb10@sanger.ac.uk>
*
* based on original code by
* Erik Sonnhammer (SBC, Sweden) <Erik.Sonnhammer@sbc.su.se>
*
* and utilizing code taken from the AceDB and ZMap packages, written by
* Richard Durbin (Sanger Institute, UK) <rd@sanger.ac.uk>
* Jean Thierry-Mieg (CRBM du CNRS, France) <mieg@kaa.crbm.cnrs-mop.fr>
* Ed Griffiths (Sanger Institute, UK) <edgrif@sanger.ac.uk>
* Roy Storey (Sanger Institute, UK) <rds@sanger.ac.uk>
* Malcolm Hinsley (Sanger Institute, UK) <mh17@sanger.ac.uk>
*
* Description: Creates a grid on the Big Picture section. A grid shows the
* alignments on a particular strand of the reference sequence.
* The x coord of the grid is the reference sequence coord and the
* y coord is the %ID of the alignment. An alignment is shown as
* a horizontal line between the start and end coords of the
* match, at the y coord corresponding to the relevant %ID.
*----------------------------------------------------------------------------
*/
#ifndef _big_picture_grid_included_
#define _big_picture_grid_included_
#include <gtk/gtk.h>
#include <blixemApp/blixem_.hpp>
#include <seqtoolsUtils/utilities.hpp>
#define BIG_PICTURE_GRID_NAME "BigPictureGrid"
class GridProperties
{
public:
GridProperties(GtkWidget *widget_in,
GtkWidget *bigPicture_in,
gulong exposeHandlerId_in,
BlxStrand strand_in);
GtkWidget *widget; /* The grid widget */
GtkWidget *bigPicture; /* The big picture that this grid belongs to */
BlxStrand strand; /* Whether this grid shows the fwd or rev strand of the ref sequence. */
int mspLineHeight; /* The height of the msp lines */
int gridYPadding; /* The y padding around the grid */
gulong exposeHandlerId; /* The handler ID for the expose event */
gboolean ignoreSizeAlloc; /* Flag to indicate that we should ignore size allocation events */
GdkRectangle gridRect;
GdkRectangle displayRect;
GdkRectangle highlightRect;
};
/* Public function declarations */
GridProperties* gridGetProperties(GtkWidget *widget);
BlxStrand gridGetStrand(GtkWidget *grid);
GtkWidget* gridGetBigPicture(GtkWidget *grid);
void calculateGridBorders(GtkWidget *grid);
void calculateGridHighlightBoxBorders(GtkWidget *grid);
void callFuncOnAllBigPictureGrids(GtkWidget *widget,
gpointer data);
gint convertValueToGridPos(GtkWidget *grid,
const gdouble value);
void gridPrepareForPrinting(GtkWidget *grid);
GtkWidget* createBigPictureGrid(GtkWidget *bigPicture,
BlxStrand strand);
#endif /* _big_picture_grid_included_ */
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