139 lines
4.5 KiB
C++
139 lines
4.5 KiB
C++
/*
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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) 2013-2019 CERN
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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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 <ws_proxy_view_item.h>
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#include <ws_draw_item.h>
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#include <ws_data_item.h>
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#include <gal/graphics_abstraction_layer.h>
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#include <painter.h>
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#include <layers_id_colors_and_visibility.h>
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#include <page_info.h>
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#include <view/view.h>
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#include <ws_painter.h>
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using namespace KIGFX;
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WS_PROXY_VIEW_ITEM::WS_PROXY_VIEW_ITEM( int aMils2IUscalefactor, const PAGE_INFO* aPageInfo,
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const TITLE_BLOCK* aTitleBlock ) :
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EDA_ITEM( NOT_USED ), // this item is never added to a BOARD so it needs no type
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m_mils2IUscalefactor( aMils2IUscalefactor ),
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m_titleBlock( aTitleBlock ),
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m_pageInfo( aPageInfo ),
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m_sheetNumber( 1 ),
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m_sheetCount( 1 ),
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m_colorLayer( LAYER_WORKSHEET )
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{
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}
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void WS_PROXY_VIEW_ITEM::SetPageInfo( const PAGE_INFO* aPageInfo )
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{
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m_pageInfo = aPageInfo;
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}
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void WS_PROXY_VIEW_ITEM::SetTitleBlock( const TITLE_BLOCK* aTitleBlock )
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{
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m_titleBlock = aTitleBlock;
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}
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const BOX2I WS_PROXY_VIEW_ITEM::ViewBBox() const
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{
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BOX2I bbox;
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if( m_pageInfo != NULL )
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{
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bbox.SetOrigin( VECTOR2I( 0, 0 ) );
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bbox.SetEnd( VECTOR2I( m_pageInfo->GetWidthMils() * m_mils2IUscalefactor,
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m_pageInfo->GetHeightMils() * m_mils2IUscalefactor ) );
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}
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else
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{
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bbox.SetMaximum();
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}
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return bbox;
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}
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void WS_PROXY_VIEW_ITEM::ViewDraw( int aLayer, VIEW* aView ) const
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{
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auto gal = aView->GetGAL();
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auto settings = aView->GetPainter()->GetSettings();
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wxString fileName( m_fileName.c_str(), wxConvUTF8 );
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wxString sheetName( m_sheetName.c_str(), wxConvUTF8 );
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WS_DRAW_ITEM_LIST drawList;
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drawList.SetDefaultPenSize( (int) settings->GetWorksheetLineWidth() );
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// Adjust the scaling factor for worksheet items:
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// worksheet items coordinates and sizes are stored in mils,
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// and must be scaled to the same units as the caller
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drawList.SetMilsToIUfactor( m_mils2IUscalefactor );
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drawList.SetSheetNumber( m_sheetNumber );
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drawList.SetSheetCount( m_sheetCount );
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drawList.SetFileName( fileName );
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drawList.SetSheetName( sheetName );
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drawList.BuildWorkSheetGraphicList( *m_pageInfo, *m_titleBlock );
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// Draw the title block normally even if the view is flipped
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bool flipped = gal->IsFlippedX();
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if( flipped )
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{
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gal->Save();
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gal->Translate( VECTOR2D( m_pageInfo->GetWidthMils() * m_mils2IUscalefactor, 0 ) );
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gal->Scale( VECTOR2D( -1.0, 1.0 ) );
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}
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WS_PAINTER ws_painter( gal );
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auto ws_settings = static_cast<WS_RENDER_SETTINGS*>( ws_painter.GetSettings() );
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ws_settings->SetNormalColor( settings->GetLayerColor( m_colorLayer ) );
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ws_settings->SetSelectedColor( settings->GetLayerColor( LAYER_SELECT_OVERLAY ) );
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ws_settings->SetBrightenedColor( settings->GetLayerColor( LAYER_BRIGHTENED ) );
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ws_settings->SetPageBorderColor( settings->GetLayerColor( LAYER_SCHEMATIC_GRID ) );
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// Draw all the components that make the page layout
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for( WS_DRAW_ITEM_BASE* item = drawList.GetFirst(); item; item = drawList.GetNext() )
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ws_painter.Draw( item, LAYER_WORKSHEET );
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// Draw gray line that outlines the sheet size
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if( settings->GetShowPageLimits() )
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ws_painter.DrawBorder( m_pageInfo, m_mils2IUscalefactor );
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if( flipped )
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gal->Restore();
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}
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void WS_PROXY_VIEW_ITEM::ViewGetLayers( int aLayers[], int& aCount ) const
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{
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aCount = 1;
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aLayers[0] = LAYER_WORKSHEET;
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}
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