321 lines
8.5 KiB
C++
321 lines
8.5 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2009 Jean-Pierre Charras, jp.charras at wanadoo.fr
|
|
* Copyright (C) 1992-2022 KiCad Developers, see AUTHORS.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
|
|
*/
|
|
|
|
#include <sch_draw_panel.h>
|
|
#include <trigo.h>
|
|
#include <common.h>
|
|
#include <plotters/plotter.h>
|
|
#include <bitmaps.h>
|
|
#include <core/mirror.h>
|
|
#include <geometry/shape_rect.h>
|
|
#include <sch_painter.h>
|
|
#include <sch_junction.h>
|
|
#include <sch_edit_frame.h>
|
|
#include <sch_connection.h>
|
|
#include <schematic.h>
|
|
#include <settings/color_settings.h>
|
|
#include <connection_graph.h>
|
|
#include <string_utils.h>
|
|
|
|
|
|
SCH_JUNCTION::SCH_JUNCTION( const VECTOR2I& aPosition, int aDiameter, SCH_LAYER_ID aLayer ) :
|
|
SCH_ITEM( nullptr, SCH_JUNCTION_T )
|
|
{
|
|
m_pos = aPosition;
|
|
m_color = COLOR4D::UNSPECIFIED;
|
|
m_diameter = aDiameter;
|
|
m_layer = aLayer;
|
|
|
|
m_lastResolvedDiameter = KiROUND( schIUScale.MilsToIU( DEFAULT_WIRE_WIDTH_MILS ) * 1.7 );
|
|
m_lastResolvedColor = COLOR4D::UNSPECIFIED;
|
|
}
|
|
|
|
|
|
EDA_ITEM* SCH_JUNCTION::Clone() const
|
|
{
|
|
return new SCH_JUNCTION( *this );
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::SwapData( SCH_ITEM* aItem )
|
|
{
|
|
wxCHECK_RET( ( aItem != nullptr ) && ( aItem->Type() == SCH_JUNCTION_T ),
|
|
wxT( "Cannot swap junction data with invalid item." ) );
|
|
|
|
SCH_JUNCTION* item = (SCH_JUNCTION*) aItem;
|
|
std::swap( m_pos, item->m_pos );
|
|
std::swap( m_diameter, item->m_diameter );
|
|
std::swap( m_color, item->m_color );
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::ViewGetLayers( int aLayers[], int& aCount ) const
|
|
{
|
|
aCount = 2;
|
|
aLayers[0] = m_layer;
|
|
aLayers[1] = LAYER_SELECTION_SHADOWS;
|
|
}
|
|
|
|
|
|
SHAPE_CIRCLE SCH_JUNCTION::getEffectiveShape() const
|
|
{
|
|
if( m_diameter != 0 )
|
|
m_lastResolvedDiameter = m_diameter;
|
|
else if( Schematic() )
|
|
m_lastResolvedDiameter = Schematic()->Settings().m_JunctionSize;
|
|
else
|
|
m_lastResolvedDiameter = schIUScale.MilsToIU( DEFAULT_JUNCTION_DIAM );
|
|
|
|
if( m_lastResolvedDiameter != 1 ) // Diameter 1 means user doesn't want to draw junctions
|
|
{
|
|
// If we know what we're connected to, then enforce a minimum size of 170% of the
|
|
// connected wire width:
|
|
if( !IsConnectivityDirty() )
|
|
{
|
|
m_lastResolvedDiameter = std::max<int>( m_lastResolvedDiameter,
|
|
GetEffectiveNetClass()->GetWireWidth() * 1.7 );
|
|
}
|
|
}
|
|
|
|
return SHAPE_CIRCLE( m_pos, std::max( m_lastResolvedDiameter / 2, 1 ) );
|
|
}
|
|
|
|
|
|
const BOX2I SCH_JUNCTION::GetBoundingBox() const
|
|
{
|
|
BOX2I bbox( m_pos );
|
|
bbox.Inflate( getEffectiveShape().GetRadius() );
|
|
|
|
return bbox;
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::Print( const RENDER_SETTINGS* aSettings, const VECTOR2I& aOffset )
|
|
{
|
|
wxDC* DC = aSettings->GetPrintDC();
|
|
COLOR4D color = GetJunctionColor();
|
|
|
|
if( color == COLOR4D::UNSPECIFIED )
|
|
color = aSettings->GetLayerColor( GetLayer() );
|
|
|
|
SHAPE_CIRCLE circle = getEffectiveShape();
|
|
|
|
GRFilledCircle( DC, circle.GetCenter() + aOffset, circle.GetRadius(), 0, color, color );
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::MirrorVertically( int aCenter )
|
|
{
|
|
MIRROR( m_pos.y, aCenter );
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::MirrorHorizontally( int aCenter )
|
|
{
|
|
MIRROR( m_pos.x, aCenter );
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::Rotate( const VECTOR2I& aCenter )
|
|
{
|
|
RotatePoint( m_pos, aCenter, ANGLE_90 );
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::GetEndPoints( std::vector <DANGLING_END_ITEM>& aItemList )
|
|
{
|
|
DANGLING_END_ITEM item( JUNCTION_END, this, m_pos );
|
|
aItemList.push_back( item );
|
|
}
|
|
|
|
|
|
std::vector<VECTOR2I> SCH_JUNCTION::GetConnectionPoints() const
|
|
{
|
|
return { m_pos };
|
|
}
|
|
|
|
|
|
#if defined(DEBUG)
|
|
void SCH_JUNCTION::Show( int nestLevel, std::ostream& os ) const
|
|
{
|
|
// XML output:
|
|
wxString s = GetClass();
|
|
|
|
NestedSpace( nestLevel, os ) << '<' << s.Lower().mb_str() << m_pos << wxS( ", " ) << m_diameter
|
|
<< wxS( "/>\n" );
|
|
}
|
|
#endif
|
|
|
|
|
|
void SCH_JUNCTION::SetDiameter( int aDiameter )
|
|
{
|
|
m_diameter = aDiameter;
|
|
m_lastResolvedDiameter = aDiameter;
|
|
}
|
|
|
|
|
|
COLOR4D SCH_JUNCTION::GetJunctionColor() const
|
|
{
|
|
if( m_color != COLOR4D::UNSPECIFIED )
|
|
m_lastResolvedColor = m_color;
|
|
else if( !IsConnectivityDirty() )
|
|
m_lastResolvedColor = GetEffectiveNetClass()->GetSchematicColor();
|
|
|
|
return m_lastResolvedColor;
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::SetColor( const COLOR4D& aColor )
|
|
{
|
|
m_color = aColor;
|
|
m_lastResolvedColor = aColor;
|
|
}
|
|
|
|
|
|
int SCH_JUNCTION::GetEffectiveDiameter() const
|
|
{
|
|
return getEffectiveShape().GetRadius() * 2;
|
|
}
|
|
|
|
|
|
bool SCH_JUNCTION::HitTest( const VECTOR2I& aPosition, int aAccuracy ) const
|
|
{
|
|
if( aAccuracy >= 0 )
|
|
return getEffectiveShape().Collide( SEG( aPosition, aPosition ), aAccuracy );
|
|
else
|
|
return aPosition == m_pos;
|
|
}
|
|
|
|
|
|
bool SCH_JUNCTION::HitTest( const BOX2I& aRect, bool aContained, int aAccuracy ) const
|
|
{
|
|
if( m_flags & STRUCT_DELETED || m_flags & SKIP_STRUCT )
|
|
return false;
|
|
|
|
if( aContained )
|
|
{
|
|
BOX2I selRect( aRect );
|
|
|
|
return selRect.Inflate( aAccuracy ).Contains( GetBoundingBox() );
|
|
}
|
|
else
|
|
{
|
|
SHAPE_CIRCLE junction = getEffectiveShape();
|
|
SHAPE_RECT selRect( aRect.GetPosition(), aRect.GetWidth(), aRect.GetHeight() );
|
|
|
|
return selRect.Collide( &junction, aAccuracy );
|
|
}
|
|
}
|
|
|
|
|
|
bool SCH_JUNCTION::doIsConnected( const VECTOR2I& aPosition ) const
|
|
{
|
|
return m_pos == aPosition;
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::Plot( PLOTTER* aPlotter, bool aBackground ) const
|
|
{
|
|
if( aBackground )
|
|
return;
|
|
|
|
RENDER_SETTINGS* settings = aPlotter->RenderSettings();
|
|
COLOR4D color = GetJunctionColor();
|
|
|
|
if( color == COLOR4D::UNSPECIFIED )
|
|
color = settings->GetLayerColor( GetLayer() );
|
|
|
|
aPlotter->SetColor( color );
|
|
|
|
aPlotter->Circle( m_pos, GetEffectiveDiameter(), FILL_T::FILLED_SHAPE );
|
|
}
|
|
|
|
|
|
BITMAPS SCH_JUNCTION::GetMenuImage() const
|
|
{
|
|
return BITMAPS::add_junction;
|
|
}
|
|
|
|
|
|
bool SCH_JUNCTION::operator <( const SCH_ITEM& aItem ) const
|
|
{
|
|
if( Type() != aItem.Type() )
|
|
return Type() < aItem.Type();
|
|
|
|
if( GetLayer() != aItem.GetLayer() )
|
|
return GetLayer() < aItem.GetLayer();
|
|
|
|
const SCH_JUNCTION* junction = static_cast<const SCH_JUNCTION*>( &aItem );
|
|
|
|
if( GetPosition().x != junction->GetPosition().x )
|
|
return GetPosition().x < junction->GetPosition().x;
|
|
|
|
if( GetPosition().y != junction->GetPosition().y )
|
|
return GetPosition().y < junction->GetPosition().y;
|
|
|
|
if( GetDiameter() != junction->GetDiameter() )
|
|
return GetDiameter() < junction->GetDiameter();
|
|
|
|
return GetColor() < junction->GetColor();
|
|
}
|
|
|
|
|
|
void SCH_JUNCTION::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList )
|
|
{
|
|
aList.emplace_back( _( "Junction" ), wxEmptyString );
|
|
|
|
aList.emplace_back( _( "Size" ), aFrame->MessageTextFromValue( GetEffectiveDiameter() ) );
|
|
|
|
SCH_CONNECTION* conn = nullptr;
|
|
|
|
if( !IsConnectivityDirty() && dynamic_cast<SCH_EDIT_FRAME*>( aFrame ) )
|
|
conn = Connection();
|
|
|
|
if( conn )
|
|
{
|
|
conn->AppendInfoToMsgPanel( aList );
|
|
|
|
if( !conn->IsBus() )
|
|
{
|
|
aList.emplace_back( _( "Resolved Netclass" ),
|
|
UnescapeString( GetEffectiveNetClass()->GetName() ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
static struct SCH_JUNCTION_DESC
|
|
{
|
|
SCH_JUNCTION_DESC()
|
|
{
|
|
PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
|
|
REGISTER_TYPE( SCH_JUNCTION );
|
|
propMgr.InheritsAfter( TYPE_HASH( SCH_JUNCTION ), TYPE_HASH( SCH_ITEM ) );
|
|
|
|
propMgr.AddProperty( new PROPERTY<SCH_JUNCTION, int>( _HKI( "Diameter" ),
|
|
&SCH_JUNCTION::SetDiameter, &SCH_JUNCTION::GetDiameter,
|
|
PROPERTY_DISPLAY::PT_SIZE ) );
|
|
}
|
|
} _SCH_JUNCTION_DESC;
|