180 lines
6.1 KiB
C++
180 lines
6.1 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) 2018 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "pl_draw_panel_gal.h"
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#include <view/view.h>
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#include <tool/tool_manager.h>
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#include <tools/pl_actions.h>
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#include <view/wx_view_controls.h>
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#include <ws_proxy_view_item.h>
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#include <ws_data_model.h>
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#include <ws_painter.h>
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#include <pgm_base.h>
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#include <kiway.h>
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#include <pl_editor_frame.h>
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#include <pl_editor_settings.h>
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#include <settings/settings_manager.h>
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#include <gal/graphics_abstraction_layer.h>
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#include <functional>
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#include <memory>
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#include <tools/pl_selection_tool.h>
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using namespace std::placeholders;
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PL_DRAW_PANEL_GAL::PL_DRAW_PANEL_GAL( wxWindow* aParentWindow, wxWindowID aWindowId,
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const wxPoint& aPosition, const wxSize& aSize,
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KIGFX::GAL_DISPLAY_OPTIONS& aOptions, GAL_TYPE aGalType ) :
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EDA_DRAW_PANEL_GAL( aParentWindow, aWindowId, aPosition, aSize, aOptions, aGalType )
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{
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m_view = new KIGFX::VIEW( true );
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m_view->SetGAL( m_gal );
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GetGAL()->SetWorldUnitLength( 1.0/IU_PER_MM /* 10 nm */ / 25.4 /* 1 inch in mm */ );
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m_painter = std::make_unique<KIGFX::WS_PAINTER>( m_gal );
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SETTINGS_MANAGER& settingsManager = Pgm().GetSettingsManager();
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PL_EDITOR_SETTINGS* cfg = settingsManager.GetAppSettings<PL_EDITOR_SETTINGS>();
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m_painter->GetSettings()->LoadColors( settingsManager.GetColorSettings( cfg->m_ColorTheme ) );
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m_view->SetPainter( m_painter.get() );
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m_view->SetScaleLimits( 20.0, 0.05 ); // This fixes the zoom in and zoom out limits
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setDefaultLayerDeps();
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m_view->SetLayerVisible( LAYER_WORKSHEET, true );
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m_view->SetLayerVisible( LAYER_WORKSHEET_PAGE1, true );
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m_view->SetLayerVisible( LAYER_WORKSHEET_PAGEn, false );
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m_viewControls = new KIGFX::WX_VIEW_CONTROLS( m_view, this );
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}
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PL_DRAW_PANEL_GAL::~PL_DRAW_PANEL_GAL()
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{
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}
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void PL_DRAW_PANEL_GAL::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame,
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std::vector<MSG_PANEL_ITEM>& aList )
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{
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}
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void PL_DRAW_PANEL_GAL::DisplayWorksheet()
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{
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PL_SELECTION_TOOL* selTool = m_edaFrame->GetToolManager()->GetTool<PL_SELECTION_TOOL>();
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WS_DATA_MODEL& model = WS_DATA_MODEL::GetTheInstance();
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selTool->GetSelection().Clear();
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m_view->Clear();
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m_pageDrawItem.reset();
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// Obviously, always show the page limit:
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m_edaFrame->SetShowPageLimits( true );
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auto painter = m_view->GetPainter();
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auto settings = painter->GetSettings();
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settings->SetShowPageLimits( true );
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model.SetupDrawEnvironment( m_edaFrame->GetPageSettings(), Mils2iu( 1 ) );
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// To show the formatted texts instead of raw texts in page layout editor, we need
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// a dummy WS_DRAW_ITEM_LIST.
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WS_DRAW_ITEM_LIST dummy;
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dummy.SetPaperFormat( &m_edaFrame->GetPageSettings().GetType() );
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dummy.SetTitleBlock( &m_edaFrame->GetTitleBlock() );
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dummy.SetProject( &m_edaFrame->Prj() );
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for( WS_DATA_ITEM* dataItem : model.GetItems() )
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dataItem->SyncDrawItems( &dummy, m_view );
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// Build and add a WS_DRAW_ITEM_PAGE to show the page limits and the corner position
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// of the selected corner for coord origin of new items
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// Not also this item has no peer in WS_DATA_MODEL list.
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const int penWidth = 0; // This value is to use the default thickness line
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constexpr double markerSize = Millimeter2iu( 5 );
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m_pageDrawItem = std::make_unique<WS_DRAW_ITEM_PAGE>( penWidth, markerSize );
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m_view->Add( m_pageDrawItem.get() );
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selTool->RebuildSelection();
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// Gives a reasonable boundary to the view area
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// Otherwise scroll bars are not usable
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// A full size = 2 * page size allows a margin around the worksheet.
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// (Note: no need to have a large working area: nothing can be drawn outside th page size).
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double size_x = m_edaFrame->GetPageSizeIU().x;
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double size_y = m_edaFrame->GetPageSizeIU().y;
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BOX2D boundary( VECTOR2D( -size_x/4 , -size_y/4 ),
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VECTOR2D( size_x * 1.5, size_y * 1.5) );
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m_view->SetBoundary( boundary );
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m_pageDrawItem->SetPageSize( m_edaFrame->GetPageSizeIU() );
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wxPoint originCoord = static_cast<PL_EDITOR_FRAME*>( m_edaFrame )->ReturnCoordOriginCorner();
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m_pageDrawItem->SetMarkerPos( originCoord );
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}
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bool PL_DRAW_PANEL_GAL::SwitchBackend( GAL_TYPE aGalType )
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{
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bool rv = EDA_DRAW_PANEL_GAL::SwitchBackend( aGalType );
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// The next onPaint event will call m_view->UpdateItems() that is very time consumming
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// after switching to opengl. Clearing m_view and rebuild it is much faster
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if( aGalType == GAL_TYPE_OPENGL )
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m_view->Clear();
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setDefaultLayerDeps();
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GetGAL()->SetWorldUnitLength( 1.0/IU_PER_MM /* 10 nm */ / 25.4 /* 1 inch in mm */ );
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return rv;
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}
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void PL_DRAW_PANEL_GAL::setDefaultLayerDeps()
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{
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for( int i = 0; i < KIGFX::VIEW::VIEW_MAX_LAYERS; i++ )
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m_view->SetLayerTarget( i, KIGFX::TARGET_NONCACHED );
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m_view->SetLayerDisplayOnly( LAYER_WORKSHEET );
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m_view->SetLayerTarget( LAYER_SELECT_OVERLAY, KIGFX::TARGET_OVERLAY );
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m_view->SetLayerDisplayOnly( LAYER_SELECT_OVERLAY );
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m_view->SetLayerTarget( LAYER_GP_OVERLAY, KIGFX::TARGET_OVERLAY );
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m_view->SetLayerDisplayOnly( LAYER_GP_OVERLAY );
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}
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void PL_DRAW_PANEL_GAL::SetTopLayer( int aLayer )
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{
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m_view->ClearTopLayers();
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m_view->SetTopLayer( aLayer );
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m_view->SetTopLayer( LAYER_SELECT_OVERLAY );
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m_view->SetTopLayer( LAYER_GP_OVERLAY );
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m_view->UpdateAllLayersOrder();
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}
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