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Diffstat (limited to 'gerbview/class_gbr_screen.cpp')
| -rw-r--r-- | gerbview/class_gbr_screen.cpp | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/gerbview/class_gbr_screen.cpp b/gerbview/class_gbr_screen.cpp new file mode 100644 index 0000000..2cd2e7f --- /dev/null +++ b/gerbview/class_gbr_screen.cpp @@ -0,0 +1,143 @@ +/* + * 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 ) +{ +} |