320 lines
8.0 KiB
C++
320 lines
8.0 KiB
C++
/*
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* KiRouter - a push-and-(sometimes-)shove PCB router
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*
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* Copyright (C) 2013-2014 CERN
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* Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
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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 <gal/color4d.h>
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#include <geometry/shape_rect.h>
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#include "class_track.h"
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#include <pcb_painter.h>
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#include <colors.h>
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#include "router_preview_item.h"
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#include "pns_line.h"
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#include "pns_segment.h"
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#include "pns_via.h"
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using namespace KIGFX;
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ROUTER_PREVIEW_ITEM::ROUTER_PREVIEW_ITEM( const PNS_ITEM* aItem, VIEW_GROUP* aParent ) :
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EDA_ITEM( NOT_USED )
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{
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m_parent = aParent;
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m_shape = NULL;
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m_clearance = -1;
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m_originLayer = m_layer = ITEM_GAL_LAYER( GP_OVERLAY );
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// initialize variables, overwritten by Update( aItem ), if aItem != NULL
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m_router = NULL;
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m_type = PR_SHAPE;
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m_style = 0;
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m_width = 0;
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m_depth = 0;
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if( aItem )
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Update( aItem );
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}
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ROUTER_PREVIEW_ITEM::~ROUTER_PREVIEW_ITEM()
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{
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}
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void ROUTER_PREVIEW_ITEM::Update( const PNS_ITEM* aItem )
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{
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m_originLayer = aItem->Layers().Start();
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if( aItem->OfKind ( PNS_ITEM::LINE ) )
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{
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const PNS_LINE* l=static_cast<const PNS_LINE*>( aItem );
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if( !l->SegmentCount() )
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return;
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}
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assert( m_originLayer >= 0 );
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m_layer = m_originLayer;
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m_color = getLayerColor( m_originLayer );
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m_color.a = 0.8;
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m_depth = BaseOverlayDepth - aItem->Layers().Start();
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m_shape = aItem->Shape()->Clone();
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switch( aItem->Kind() )
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{
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case PNS_ITEM::LINE:
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m_type = PR_SHAPE;
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m_width = ( (PNS_LINE*) aItem )->Width();
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break;
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case PNS_ITEM::SEGMENT:
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{
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PNS_SEGMENT* seg = (PNS_SEGMENT*) aItem;
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m_type = PR_SHAPE;
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m_width = seg->Width();
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break;
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}
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case PNS_ITEM::VIA:
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m_originLayer = m_layer = ITEM_GAL_LAYER( VIAS_VISIBLE );
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m_type = PR_SHAPE;
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m_width = 0;
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m_color = COLOR4D( 0.7, 0.7, 0.7, 0.8 );
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m_depth = ViaOverlayDepth;
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break;
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case PNS_ITEM::SOLID:
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m_type = PR_SHAPE;
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m_width = 0;
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break;
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default:
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break;
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}
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if( aItem->Marker() & MK_VIOLATION )
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m_color = COLOR4D( 0, 1, 0, 1 );
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if( aItem->Marker() & MK_HEAD )
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m_color.Brighten( 0.7 );
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ViewSetVisible( true );
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ViewUpdate( GEOMETRY | APPEARANCE );
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}
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const BOX2I ROUTER_PREVIEW_ITEM::ViewBBox() const
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{
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BOX2I bbox;
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switch( m_type )
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{
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case PR_SHAPE:
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bbox = m_shape->BBox();
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bbox.Inflate( m_width / 2 );
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return bbox;
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case PR_POINT:
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bbox = BOX2I ( m_pos - VECTOR2I( 100000, 100000 ), VECTOR2I( 200000, 200000 ) );
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return bbox;
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default:
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break;
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}
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return bbox;
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}
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void ROUTER_PREVIEW_ITEM::drawLineChain( const SHAPE_LINE_CHAIN& aL, KIGFX::GAL* aGal ) const
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{
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for( int s = 0; s < aL.SegmentCount(); s++ )
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aGal->DrawLine( aL.CSegment( s ).A, aL.CSegment( s ).B );
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if( aL.IsClosed() )
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aGal->DrawLine( aL.CSegment( -1 ).B, aL.CSegment( 0 ).A );
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}
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void ROUTER_PREVIEW_ITEM::ViewDraw( int aLayer, KIGFX::GAL* aGal ) const
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{
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//col.Brighten(0.7);
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aGal->SetLayerDepth( m_depth );
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if( m_type == PR_SHAPE )
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{
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aGal->SetLineWidth( m_width );
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aGal->SetStrokeColor( m_color );
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aGal->SetFillColor( m_color );
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aGal->SetIsStroke( m_width ? true : false );
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aGal->SetIsFill( true );
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if( !m_shape )
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return;
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switch( m_shape->Type() )
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{
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case SH_LINE_CHAIN:
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{
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const SHAPE_LINE_CHAIN* l = (const SHAPE_LINE_CHAIN*) m_shape;
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drawLineChain( *l, aGal );
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break;
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}
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case SH_SEGMENT:
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{
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const SHAPE_SEGMENT* s = (const SHAPE_SEGMENT*) m_shape;
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aGal->DrawLine( s->GetSeg().A, s->GetSeg().B );
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if( m_clearance > 0 )
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{
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aGal->SetLayerDepth( ClearanceOverlayDepth );
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aGal->SetStrokeColor( COLOR4D( DARKDARKGRAY ) );
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aGal->SetLineWidth( m_width + 2 * m_clearance );
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aGal->DrawLine( s->GetSeg().A, s->GetSeg().B );
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}
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break;
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}
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case SH_CIRCLE:
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{
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const SHAPE_CIRCLE* c = (const SHAPE_CIRCLE*) m_shape;
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aGal->DrawCircle( c->GetCenter(), c->GetRadius() );
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if( m_clearance > 0 )
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{
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aGal->SetLayerDepth( ClearanceOverlayDepth );
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aGal->SetFillColor( COLOR4D( DARKDARKGRAY ) );
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aGal->SetIsStroke( false );
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aGal->DrawCircle( c->GetCenter(), c->GetRadius() + m_clearance );
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}
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break;
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}
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case SH_RECT:
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{
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const SHAPE_RECT* r = (const SHAPE_RECT*) m_shape;
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aGal->DrawRectangle( r->GetPosition(), r->GetPosition() + r->GetSize() );
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if( m_clearance > 0 )
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{
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aGal->SetLayerDepth( ClearanceOverlayDepth );
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VECTOR2I p0( r->GetPosition() ), s( r->GetSize() );
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aGal->SetStrokeColor( COLOR4D( DARKDARKGRAY ) );
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aGal->SetIsStroke( true );
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aGal->SetLineWidth( 2 * m_clearance );
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aGal->DrawLine( p0, VECTOR2I( p0.x + s.x, p0.y ) );
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aGal->DrawLine( p0, VECTOR2I( p0.x, p0.y + s.y ) );
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aGal->DrawLine( p0 + s , VECTOR2I( p0.x + s.x, p0.y ) );
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aGal->DrawLine( p0 + s, VECTOR2I( p0.x, p0.y + s.y ) );
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}
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break;
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}
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case SH_CONVEX:
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case SH_POLY_SET:
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case SH_COMPOUND:
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break; // Not yet in use
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}
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}
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}
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void ROUTER_PREVIEW_ITEM::Line( const SHAPE_LINE_CHAIN& aLine, int aWidth, int aStyle )
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{
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m_originLayer = m_layer = 0;
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m_width = aWidth;
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m_color = assignColor( aStyle );
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m_type = PR_SHAPE;
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m_depth = -BaseOverlayDepth;
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m_shape = aLine.Clone();
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ViewSetVisible( true );
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ViewUpdate( GEOMETRY | APPEARANCE );
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}
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void ROUTER_PREVIEW_ITEM::Point( const VECTOR2I& aPos, int aStyle )
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{
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}
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void ROUTER_PREVIEW_ITEM::Box( const BOX2I& aBox, int aStyle )
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{
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}
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const COLOR4D ROUTER_PREVIEW_ITEM::getLayerColor( int aLayer ) const
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{
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PCB_RENDER_SETTINGS* settings =
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static_cast<PCB_RENDER_SETTINGS*>( m_parent->GetView()->GetPainter()->GetSettings() );
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return settings->GetLayerColor( aLayer );
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}
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const COLOR4D ROUTER_PREVIEW_ITEM::assignColor( int aStyle ) const
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{
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COLOR4D color;
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switch( aStyle )
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{
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case 0:
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color = COLOR4D( 0, 1, 0, 1 ); break;
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case 1:
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color = COLOR4D( 1, 0, 0, 1 ); break;
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case 2:
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color = COLOR4D( 1, 1, 0, 1 ); break;
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case 3:
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color = COLOR4D( 0, 0, 1, 1 ); break;
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case 4:
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color = COLOR4D( 1, 1, 1, 1 ); break;
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case 5:
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color = COLOR4D( 1, 1, 0, 1 ); break;
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case 6:
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color = COLOR4D( 0, 1, 1, 1 ); break;
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case 32:
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color = COLOR4D( 0, 0, 1, 1 ); break;
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default:
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color = COLOR4D( 0.4, 0.4, 0.4, 1 ); break;
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break;
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}
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return color;
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}
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const int ROUTER_PREVIEW_ITEM::ClearanceOverlayDepth = -200;
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const int ROUTER_PREVIEW_ITEM::BaseOverlayDepth = -210;
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const int ROUTER_PREVIEW_ITEM::ViaOverlayDepth = -246;
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