141 lines
3.9 KiB
C++
141 lines
3.9 KiB
C++
/**
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* @file class_pl_editor_screen.cpp
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*/
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2013 CERN
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* @author Jean-Pierre Charras, jp.charras at wanadoo.fr
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <fctsys.h>
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#include <common.h>
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#include <macros.h>
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#include <class_pl_editor_screen.h>
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#include <base_units.h>
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#include <pl_editor_id.h>
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#define MM_GRID( x ) wxRealPoint( x * IU_PER_MM, x * IU_PER_MM )
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#define ZOOM_FACTOR( x ) ( x * IU_PER_MM / 1000 )
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/**
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Default zoom values.
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Roughly a 1.5 progression.
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*/
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static const double pl_editorZoomList[] =
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{
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ZOOM_FACTOR( 5 ),
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ZOOM_FACTOR( 7.0 ),
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ZOOM_FACTOR( 10.0 ),
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ZOOM_FACTOR( 15.0 ),
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ZOOM_FACTOR( 22.0 ),
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ZOOM_FACTOR( 35.0 ),
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ZOOM_FACTOR( 50.0 ),
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ZOOM_FACTOR( 80.0 ),
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ZOOM_FACTOR( 120.0 ),
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ZOOM_FACTOR( 160.0 ),
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ZOOM_FACTOR( 230.0 ),
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ZOOM_FACTOR( 290.0 ),
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ZOOM_FACTOR( 380.0 ),
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ZOOM_FACTOR( 500.0 ),
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ZOOM_FACTOR( 750.0 ),
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ZOOM_FACTOR( 1000.0 ),
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ZOOM_FACTOR( 1500.0 ),
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ZOOM_FACTOR( 2000.0 ),
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ZOOM_FACTOR( 3000.0 ),
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};
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// Default grid sizes for PCB editor screens.
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static GRID_TYPE pl_editorGridList[] =
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{
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// predefined grid list in mm
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{ ID_POPUP_GRID_LEVEL_1MM, MM_GRID( 1.0 ) },
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{ ID_POPUP_GRID_LEVEL_0_5MM, MM_GRID( 0.5 ) },
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{ ID_POPUP_GRID_LEVEL_0_25MM, MM_GRID( 0.25 ) },
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{ ID_POPUP_GRID_LEVEL_0_2MM, MM_GRID( 0.2 ) },
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{ ID_POPUP_GRID_LEVEL_0_1MM, MM_GRID( 0.1 ) },
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};
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PL_EDITOR_SCREEN::PL_EDITOR_SCREEN( const wxSize& aPageSizeIU ) :
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BASE_SCREEN( SCREEN_T )
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{
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for( unsigned i = 0; i < DIM( pl_editorZoomList ); ++i )
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m_ZoomList.push_back( pl_editorZoomList[i] );
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for( unsigned i = 0; i < DIM( pl_editorGridList ); ++i )
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AddGrid( pl_editorGridList[i] );
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// pl_editor uses the same frame position as schematic and board editors
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m_Center = false;
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// Set the working grid size to a reasonable value
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SetGrid( MM_GRID( 1.0 ) );
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SetZoom( ZOOM_FACTOR( 350 ) ); // a default value for zoom
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InitDataPoints( aPageSizeIU );
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m_NumberOfScreens = 2;
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}
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PL_EDITOR_SCREEN::~PL_EDITOR_SCREEN()
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{
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ClearUndoRedoList();
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}
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// virtual function
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int PL_EDITOR_SCREEN::MilsToIuScalar()
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{
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return (int)IU_PER_MILS;
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}
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/* Virtual function needed by classes derived from BASE_SCREEN
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* this is a virtual pure function in BASE_SCREEN
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*/
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void PL_EDITOR_SCREEN::ClearUndoORRedoList( UNDO_REDO_CONTAINER& aList,
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int aItemCount )
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{
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if( aItemCount == 0 )
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return;
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unsigned icnt = aList.m_CommandsList.size();
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if( aItemCount > 0 )
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icnt = aItemCount;
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for( unsigned ii = 0; ii < icnt; ii++ )
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{
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if( aList.m_CommandsList.size() == 0 )
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break;
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PICKED_ITEMS_LIST* curr_cmd = aList.m_CommandsList[0];
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aList.m_CommandsList.erase( aList.m_CommandsList.begin() );
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curr_cmd->ClearListAndDeleteItems();
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delete curr_cmd; // Delete command
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}
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}
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