kicad/eeschema/sch_iref.cpp

117 lines
3.6 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019-2020 Franck Jullien, franck.jullien at gmail.com
* Copyright (C) 2019 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_text.h>
#include <sch_iref.h>
#include <sch_sheet.h>
#include <schematic.h>
#include <tools/sch_editor_control.h>
#include <tool/tool_manager.h>
SCH_IREF::SCH_IREF( const wxPoint& pos, const wxString& text, SCH_GLOBALLABEL* aParent, KICAD_T aType )
: SCH_TEXT( pos, text, SCH_IREF_T )
{
m_Layer = LAYER_GLOBLABEL;
m_parent = aParent;
SetMultilineAllowed( false );
}
void SCH_IREF::PlaceAtDefaultPosition()
{
wxPoint offset;
int labelLen = m_parent->GetBoundingBox().GetSizeMax();
switch( m_parent->GetLabelSpinStyle() )
{
default:
case LABEL_SPIN_STYLE::LEFT: offset.x -= labelLen; break;
case LABEL_SPIN_STYLE::UP: offset.y -= labelLen; break;
case LABEL_SPIN_STYLE::RIGHT: offset.x += labelLen; break;
case LABEL_SPIN_STYLE::BOTTOM: offset.y += labelLen; break;
}
SetTextPos( m_parent->GetPosition() + offset );
}
wxPoint SCH_IREF::GetSchematicTextOffset( RENDER_SETTINGS* aSettings ) const
{
return m_parent->GetSchematicTextOffset( aSettings );
}
EDA_ITEM* SCH_IREF::Clone() const
{
return new SCH_IREF( *this );
}
void SCH_IREF::SetIrefOrientation( LABEL_SPIN_STYLE aSpinStyle )
{
wxPoint pt = GetTextPos() - GetParent()->GetPosition();
int offset = std::max( abs( pt.x ), abs( pt.y ) );
switch( aSpinStyle )
{
case LABEL_SPIN_STYLE::RIGHT:
SetTextAngle( TEXT_ANGLE_HORIZ );
SetHorizJustify( GR_TEXT_HJUSTIFY_LEFT );
SetVertJustify( GR_TEXT_VJUSTIFY_CENTER );
pt.y = 0;
pt.x = offset;
break;
case LABEL_SPIN_STYLE::UP:
SetTextAngle( TEXT_ANGLE_VERT );
SetHorizJustify( GR_TEXT_HJUSTIFY_LEFT );
SetVertJustify( GR_TEXT_VJUSTIFY_CENTER );
pt.y = -offset;
pt.x = 0;
break;
case LABEL_SPIN_STYLE::LEFT:
SetTextAngle( TEXT_ANGLE_HORIZ );
SetHorizJustify( GR_TEXT_HJUSTIFY_RIGHT );
SetVertJustify( GR_TEXT_VJUSTIFY_CENTER );
pt.y = 0;
pt.x = -offset;
break;
case LABEL_SPIN_STYLE::BOTTOM:
SetTextAngle( TEXT_ANGLE_VERT );
SetHorizJustify( GR_TEXT_HJUSTIFY_RIGHT );
SetVertJustify( GR_TEXT_VJUSTIFY_CENTER );
pt.y = offset;
pt.x = 0;
break;
}
SetPosition( GetParent()->GetPosition() + pt );
}
void SCH_IREF::CopyParentStyle()
{
SetTextSize( m_parent->GetTextSize() );
SetItalic( m_parent->IsItalic() );
SetBold( m_parent->IsBold() );
SetTextThickness( m_parent->GetTextThickness() );
SetIrefOrientation( m_parent->GetLabelSpinStyle() );
}