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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012-2014 Jean-Pierre Charras jp.charras at wanadoo.fr
* Copyright (C) 1992-2014 KiCad Developers, see change_log.txt for contributors.
*
* This program 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.
*
* 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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file class_gbr_screen.cpp
*/
#include <fctsys.h>
#include <common.h>
#include <macros.h>
#include <class_gbr_screen.h>
#include <base_units.h>
#include <gerbview_id.h>
#define DMIL_GRID( x ) wxRealPoint( x * IU_PER_DECIMILS,\
x * IU_PER_DECIMILS )
#define MM_GRID( x ) wxRealPoint( x * IU_PER_MM,\
x * IU_PER_MM )
/**
Default GerbView zoom values.
Roughly a 1.5 progression.
*/
static const double gbrZoomList[] =
{
ZOOM_FACTOR( 0.5 ),
ZOOM_FACTOR( 0.75 ),
ZOOM_FACTOR( 1.0 ),
ZOOM_FACTOR( 1.5 ),
ZOOM_FACTOR( 2.0 ),
ZOOM_FACTOR( 3.0 ),
ZOOM_FACTOR( 4.5 ),
ZOOM_FACTOR( 7.0 ),
ZOOM_FACTOR( 10.0 ),
ZOOM_FACTOR( 15.0 ),
ZOOM_FACTOR( 22.0 ),
ZOOM_FACTOR( 35.0 ),
ZOOM_FACTOR( 50.0 ),
ZOOM_FACTOR( 80.0 ),
ZOOM_FACTOR( 110.0 ),
ZOOM_FACTOR( 150.0 ),
ZOOM_FACTOR( 200.0 ),
ZOOM_FACTOR( 350.0 ),
ZOOM_FACTOR( 500.0 ),
ZOOM_FACTOR( 1000.0 ),
ZOOM_FACTOR( 2000.0 )
};
// Default grid sizes for PCB editor screens.
static GRID_TYPE gbrGridList[] =
{
// predefined grid list in 0.0001 inches
{ ID_POPUP_GRID_LEVEL_1000, DMIL_GRID( 1000 ) },
{ ID_POPUP_GRID_LEVEL_500, DMIL_GRID( 500 ) },
{ ID_POPUP_GRID_LEVEL_250, DMIL_GRID( 250 ) },
{ ID_POPUP_GRID_LEVEL_200, DMIL_GRID( 200 ) },
{ ID_POPUP_GRID_LEVEL_100, DMIL_GRID( 100 ) },
{ ID_POPUP_GRID_LEVEL_50, DMIL_GRID( 50 ) },
{ ID_POPUP_GRID_LEVEL_25, DMIL_GRID( 25 ) },
{ ID_POPUP_GRID_LEVEL_20, DMIL_GRID( 20 ) },
{ ID_POPUP_GRID_LEVEL_10, DMIL_GRID( 10 ) },
{ ID_POPUP_GRID_LEVEL_5, DMIL_GRID( 5 ) },
{ ID_POPUP_GRID_LEVEL_2, DMIL_GRID( 2 ) },
{ ID_POPUP_GRID_LEVEL_1, DMIL_GRID( 1 ) },
// predefined grid list in mm
{ ID_POPUP_GRID_LEVEL_5MM, MM_GRID( 5.0 ) },
{ ID_POPUP_GRID_LEVEL_2_5MM, MM_GRID( 2.5 ) },
{ ID_POPUP_GRID_LEVEL_1MM, MM_GRID( 1.0 ) },
{ ID_POPUP_GRID_LEVEL_0_5MM, MM_GRID( 0.5 ) },
{ ID_POPUP_GRID_LEVEL_0_25MM, MM_GRID( 0.25 ) },
{ ID_POPUP_GRID_LEVEL_0_2MM, MM_GRID( 0.2 ) },
{ ID_POPUP_GRID_LEVEL_0_1MM, MM_GRID( 0.1 ) },
{ ID_POPUP_GRID_LEVEL_0_0_5MM, MM_GRID( 0.05 ) },
{ ID_POPUP_GRID_LEVEL_0_0_25MM, MM_GRID( 0.025 ) },
{ ID_POPUP_GRID_LEVEL_0_0_1MM, MM_GRID( 0.01 ) }
};
GBR_SCREEN::GBR_SCREEN( const wxSize& aPageSizeIU ) :
BASE_SCREEN( SCREEN_T )
{
for( unsigned i = 0; i < DIM( gbrZoomList ); ++i )
m_ZoomList.push_back( gbrZoomList[i] );
for( unsigned i = 0; i < DIM( gbrGridList ); ++i )
AddGrid( gbrGridList[i] );
// Set the working grid size to a reasonable value (in 1/10000 inch)
SetGrid( DMIL_GRID( 500 ) );
m_Active_Layer = B_Cu; // default active layer = bottom layer
SetZoom( ZOOM_FACTOR( 350 ) ); // a default value for zoom
InitDataPoints( aPageSizeIU );
}
GBR_SCREEN::~GBR_SCREEN()
{
ClearUndoRedoList();
}
// virtual function
int GBR_SCREEN::MilsToIuScalar()
{
return (int)IU_PER_MILS;
}
/* Virtual function needed by classes derived from BASE_SCREEN
* this is a virtual pure function in BASE_SCREEN
* do nothing in GerbView
* could be removed later
*/
void GBR_SCREEN::ClearUndoORRedoList( UNDO_REDO_CONTAINER&, int )
{
}
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