pcb_textbox.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2022-2023 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 <advanced_config.h>
#include <pcb_edit_frame.h>
#include <base_units.h>
#include <bitmaps.h>
#include <board.h>
#include <board_design_settings.h>
#include <footprint.h>
#include <pcb_textbox.h>
#include <pcb_painter.h>
#include <trigo.h>
#include <string_utils.h>
#include <geometry/shape_compound.h>
#include <callback_gal.h>
#include <convert_basic_shapes_to_polygon.h>
#include <macros.h>
#include <core/ignore.h>
 
 
PCB_TEXTBOX::PCB_TEXTBOX( BOARD_ITEM* aParent, KICAD_T aType ) :
 PCB_SHAPE( aParent, aType, SHAPE_T::RECTANGLE ),
 EDA_TEXT( pcbIUScale ),
 m_borderEnabled( true )
{
 SetHorizJustify( GR_TEXT_H_ALIGN_LEFT );
 SetVertJustify( GR_TEXT_V_ALIGN_TOP );
 SetMultilineAllowed( true );
 
 int defaultMargin = GetLegacyTextMargin();
 m_marginLeft = defaultMargin;
 m_marginTop = defaultMargin;
 m_marginRight = defaultMargin;
 m_marginBottom = defaultMargin;
}
 
 
PCB_TEXTBOX::~PCB_TEXTBOX()
{
}
 
 
void PCB_TEXTBOX::StyleFromSettings( const BOARD_DESIGN_SETTINGS& settings )
{
 PCB_SHAPE::StyleFromSettings( settings );
 
 SetTextSize( settings.GetTextSize( GetLayer() ) );
 SetTextThickness( settings.GetTextThickness( GetLayer() ) );
 SetItalic( settings.GetTextItalic( GetLayer() ) );
 SetKeepUpright( settings.GetTextUpright( GetLayer() ) );
 SetMirrored( IsBackLayer( GetLayer() ) );
}
 
 
int PCB_TEXTBOX::GetLegacyTextMargin() const
{
 return KiROUND( GetStroke().GetWidth() / 2.0 ) + KiROUND( GetTextSize().y * 0.75 );
}
 
 
VECTOR2I PCB_TEXTBOX::GetTopLeft() const
{
 EDA_ANGLE rotation = GetDrawRotation();
 
 if( rotation == ANGLE_90 )
 return VECTOR2I( GetStartX(), GetEndY() );
 else if( rotation == ANGLE_180 )
 return GetEnd();
 else if( rotation == ANGLE_270 )
 return VECTOR2I( GetEndX(), GetStartY() );
 else
 return GetStart();
}
 
 
VECTOR2I PCB_TEXTBOX::GetBotRight() const
{
 EDA_ANGLE rotation = GetDrawRotation();
 
 if( rotation == ANGLE_90 )
 return VECTOR2I( GetEndX(), GetStartY() );
 else if( rotation == ANGLE_180 )
 return GetStart();
 else if( rotation == ANGLE_270 )
 return VECTOR2I( GetStartX(), GetEndY() );
 else
 return GetEnd();
}
 
 
void PCB_TEXTBOX::SetTop( int aVal )
{
 EDA_ANGLE rotation = GetDrawRotation();
 
 if( rotation == ANGLE_90 || rotation == ANGLE_180 )
 SetEndY( aVal );
 else
 SetStartY( aVal );
}
 
 
void PCB_TEXTBOX::SetBottom( int aVal )
{
 EDA_ANGLE rotation = GetDrawRotation();
 
 if( rotation == ANGLE_90 || rotation == ANGLE_180 )
 SetStartY( aVal );
 else
 SetEndY( aVal );
}
 
 
void PCB_TEXTBOX::SetLeft( int aVal )
{
 EDA_ANGLE rotation = GetDrawRotation();
 
 if( rotation == ANGLE_180 || rotation == ANGLE_270 )
 SetEndX( aVal );
 else
 SetStartX( aVal );
}
 
 
void PCB_TEXTBOX::SetRight( int aVal )
{
 EDA_ANGLE rotation = GetDrawRotation();
 
 if( rotation == ANGLE_180 || rotation == ANGLE_270 )
 SetStartX( aVal );
 else
 SetEndX( aVal );
}
 
 
void PCB_TEXTBOX::SetTextAngle( const EDA_ANGLE& aAngle )
{
 EDA_ANGLE delta = aAngle.Normalized() - GetTextAngle();
 Rotate( GetPosition(), delta );
}
 
 
std::vector<VECTOR2I> PCB_TEXTBOX::GetAnchorAndOppositeCorner() const
{
 std::vector<VECTOR2I> pts;
 EDA_ANGLE textAngle( GetDrawRotation() );
 
 textAngle.Normalize();
 
 if( textAngle.IsCardinal() )
 {
 BOX2I bbox = PCB_SHAPE::GetBoundingBox();
 bbox.Normalize();
 
 if( textAngle == ANGLE_0 )
 {
 pts.emplace_back( VECTOR2I( bbox.GetLeft(), bbox.GetTop() ) );
 pts.emplace_back( VECTOR2I( bbox.GetRight(), bbox.GetTop() ) );
 }
 else if( textAngle == ANGLE_90 )
 {
 pts.emplace_back( VECTOR2I( bbox.GetLeft(), bbox.GetBottom() ) );
 pts.emplace_back( VECTOR2I( bbox.GetLeft(), bbox.GetTop() ) );
 }
 else if( textAngle == ANGLE_180 )
 {
 pts.emplace_back( VECTOR2I( bbox.GetRight(), bbox.GetBottom() ) );
 pts.emplace_back( VECTOR2I( bbox.GetLeft(), bbox.GetBottom() ) );
 }
 else if( textAngle == ANGLE_270 )
 {
 pts.emplace_back( VECTOR2I( bbox.GetRight(), bbox.GetTop() ) );
 pts.emplace_back( VECTOR2I( bbox.GetRight(), bbox.GetBottom() ) );
 }
 }
 else
 {
 std::vector<VECTOR2I> corners = GetCorners();
 
 VECTOR2I minX = corners[0];
 VECTOR2I maxX = corners[0];
 VECTOR2I minY = corners[0];
 VECTOR2I maxY = corners[0];
 
 for( const VECTOR2I& corner : corners )
 {
 if( corner.x < minX.x )
 minX = corner;
 
 if( corner.x > maxX.x )
 maxX = corner;
 
 if( corner.y < minY.y )
 minY = corner;
 
 if( corner.y > maxY.y )
 maxY = corner;
 }
 
 if( textAngle < ANGLE_90 )
 {
 pts.emplace_back( minX );
 pts.emplace_back( minY );
 }
 else if( textAngle < ANGLE_180 )
 {
 pts.emplace_back( maxY );
 pts.emplace_back( minX );
 }
 else if( textAngle < ANGLE_270 )
 {
 pts.emplace_back( maxX );
 pts.emplace_back( maxY );
 }
 else
 {
 pts.emplace_back( minY );
 pts.emplace_back( maxX );
 }
 }
 
 return pts;
}
 
 
VECTOR2I PCB_TEXTBOX::GetDrawPos() const
{
 return GetDrawPos( false );
}
 
 
VECTOR2I PCB_TEXTBOX::GetDrawPos( bool aIsFlipped ) const
{
 std::vector<VECTOR2I> corners = GetAnchorAndOppositeCorner();
 GR_TEXT_H_ALIGN_T effectiveAlignment = GetHorizJustify();
 VECTOR2I textAnchor;
 VECTOR2I offset;
 
 if( IsMirrored() != aIsFlipped )
 {
 switch( GetHorizJustify() )
 {
 case GR_TEXT_H_ALIGN_LEFT: effectiveAlignment = GR_TEXT_H_ALIGN_RIGHT; break;
 case GR_TEXT_H_ALIGN_CENTER: effectiveAlignment = GR_TEXT_H_ALIGN_CENTER; break;
 case GR_TEXT_H_ALIGN_RIGHT: effectiveAlignment = GR_TEXT_H_ALIGN_LEFT; break;
 case GR_TEXT_H_ALIGN_INDETERMINATE: wxFAIL_MSG( wxT( "Legal only in dialogs" ) ); break;
 }
 }
 
 switch( effectiveAlignment )
 {
 case GR_TEXT_H_ALIGN_LEFT:
 textAnchor = corners[0];
 offset = VECTOR2I( GetMarginLeft(), GetMarginTop() );
 break;
 case GR_TEXT_H_ALIGN_CENTER:
 textAnchor = ( corners[0] + corners[1] ) / 2;
 offset = VECTOR2I( 0, GetMarginTop() );
 break;
 case GR_TEXT_H_ALIGN_RIGHT:
 textAnchor = corners[1];
 offset = VECTOR2I( -GetMarginRight(), GetMarginTop() );
 break;
 case GR_TEXT_H_ALIGN_INDETERMINATE:
 wxFAIL_MSG( wxT( "Indeterminate state legal only in dialogs." ) );
 break;
 }
 
 RotatePoint( offset, GetDrawRotation() );
 return textAnchor + offset;
}
 
 
double PCB_TEXTBOX::ViewGetLOD( int aLayer, KIGFX::VIEW* aView ) const
{
 constexpr double HIDE = std::numeric_limits<double>::max();
 
 KIGFX::PCB_PAINTER* painter = static_cast<KIGFX::PCB_PAINTER*>( aView->GetPainter() );
 KIGFX::PCB_RENDER_SETTINGS* renderSettings = painter->GetSettings();
 
 if( aLayer == LAYER_LOCKED_ITEM_SHADOW )
 {
 // Hide shadow if the main layer is not shown
 if( !aView->IsLayerVisible( m_layer ) )
 return HIDE;
 
 // Hide shadow on dimmed tracks
 if( renderSettings->GetHighContrast() )
 {
 if( m_layer != renderSettings->GetPrimaryHighContrastLayer() )
 return HIDE;
 }
 }
 
 return 0.0;
}
 
 
void PCB_TEXTBOX::ViewGetLayers( int aLayers[], int& aCount ) const
{
 aLayers[0] = GetLayer();
 aCount = 1;
 
 if( IsLocked() )
 aLayers[ aCount++ ] = LAYER_LOCKED_ITEM_SHADOW;
}
 
 
wxString PCB_TEXTBOX::GetShownText( bool aAllowExtraText, int aDepth ) const
{
 const FOOTPRINT* parentFootprint = GetParentFootprint();
 const BOARD* board = GetBoard();
 
 std::function<bool( wxString* )> resolver = [&]( wxString* token ) -> bool
 {
 if( parentFootprint && parentFootprint->ResolveTextVar( token, aDepth + 1 ) )
 return true;
 
 if( token->IsSameAs( wxT( "LAYER" ) ) )
 {
 *token = GetLayerName();
 return true;
 }
 
 if( board->ResolveTextVar( token, aDepth + 1 ) )
 return true;
 
 return false;
 };
 
 wxString text = EDA_TEXT::GetShownText( aAllowExtraText, aDepth );
 
 if( HasTextVars() )
 {
 if( aDepth < ADVANCED_CFG::GetCfg().m_ResolveTextRecursionDepth )
 text = ExpandTextVars( text, &resolver );
 }
 
 KIFONT::FONT* font = getDrawFont();
 std::vector<VECTOR2I> corners = GetAnchorAndOppositeCorner();
 int colWidth = ( corners[1] - corners[0] ).EuclideanNorm();
 
 if( GetTextAngle().IsHorizontal() )
 colWidth -= ( GetMarginLeft() + GetMarginRight() );
 else
 colWidth -= ( GetMarginTop() + GetMarginBottom() );
 
 font->LinebreakText( text, colWidth, GetTextSize(), GetTextThickness(), IsBold(), IsItalic() );
 
 return text;
}
 
 
bool PCB_TEXTBOX::Matches( const EDA_SEARCH_DATA& aSearchData, void* aAuxData ) const
{
 return BOARD_ITEM::Matches( UnescapeString( GetText() ), aSearchData );
}
 
 
void PCB_TEXTBOX::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList )
{
 // Don't use GetShownText() here; we want to show the user the variable references
 aList.emplace_back( _( "Text Box" ), KIUI::EllipsizeStatusText( aFrame, GetText() ) );
 
 if( aFrame->GetName() == PCB_EDIT_FRAME_NAME && IsLocked() )
 aList.emplace_back( _( "Status" ), _( "Locked" ) );
 
 aList.emplace_back( _( "Layer" ), GetLayerName() );
 aList.emplace_back( _( "Mirror" ), IsMirrored() ? _( "Yes" ) : _( "No" ) );
 aList.emplace_back( _( "Angle" ), wxString::Format( "%g", GetTextAngle().AsDegrees() ) );
 
 aList.emplace_back( _( "Font" ), GetFont() ? GetFont()->GetName() : _( "Default" ) );
 aList.emplace_back( _( "Text Thickness" ), aFrame->MessageTextFromValue( GetTextThickness() ) );
 aList.emplace_back( _( "Text Width" ), aFrame->MessageTextFromValue( GetTextWidth() ) );
 aList.emplace_back( _( "Text Height" ), aFrame->MessageTextFromValue( GetTextHeight() ) );
 
 aList.emplace_back( _( "Box Width" ),
 aFrame->MessageTextFromValue( std::abs( GetEnd().x - GetStart().x ) ) );
 
 aList.emplace_back( _( "Box Height" ),
 aFrame->MessageTextFromValue( std::abs( GetEnd().y - GetStart().y ) ));
 
 m_stroke.GetMsgPanelInfo( aFrame, aList );
}
 
 
void PCB_TEXTBOX::Move( const VECTOR2I& aMoveVector )
{
 PCB_SHAPE::Move( aMoveVector );
 EDA_TEXT::Offset( aMoveVector );
}
 
 
void PCB_TEXTBOX::Rotate( const VECTOR2I& aRotCentre, const EDA_ANGLE& aAngle )
{
 PCB_SHAPE::Rotate( aRotCentre, aAngle );
 EDA_TEXT::SetTextAngle( ( GetTextAngle() + aAngle ).Normalized() );
 
 if( GetTextAngle().IsCardinal() && GetShape() != SHAPE_T::RECTANGLE )
 {
 std::vector<VECTOR2I> corners = GetCorners();
 VECTOR2I diag = corners[2] - corners[0];
 EDA_ANGLE angle = GetTextAngle();
 
 SetShape( SHAPE_T::RECTANGLE );
 SetStart( corners[0] );
 
 angle.Normalize();
 
 if( angle == ANGLE_90 )
 SetEnd( VECTOR2I( corners[0].x + abs( diag.x ), corners[0].y - abs( diag.y ) ) );
 else if( angle == ANGLE_180 )
 SetEnd( VECTOR2I( corners[0].x - abs( diag.x ), corners[0].y - abs( diag.y ) ) );
 else if( angle == ANGLE_270 )
 SetEnd( VECTOR2I( corners[0].x - abs( diag.x ), corners[0].y + abs( diag.y ) ) );
 else
 SetEnd( VECTOR2I( corners[0].x + abs( diag.x ), corners[0].y + abs( diag.y ) ) );
 }
}
 
 
void PCB_TEXTBOX::Mirror( const VECTOR2I& aCentre, bool aMirrorAroundXAxis )
{
 // the position and angle are mirrored, but not the text (or its justification)
 PCB_SHAPE::Mirror( aCentre, aMirrorAroundXAxis );
 
 if( aMirrorAroundXAxis )
 EDA_TEXT::SetTextAngle( ANGLE_180 - GetTextAngle() );
 else
 EDA_TEXT::SetTextAngle( -GetTextAngle() );
}
 
 
void PCB_TEXTBOX::Flip( const VECTOR2I& aCentre, bool aFlipLeftRight )
{
 PCB_SHAPE::Flip( aCentre, aFlipLeftRight );
 
 if( aFlipLeftRight )
 EDA_TEXT::SetTextAngle( -GetTextAngle() );
 else
 EDA_TEXT::SetTextAngle( ANGLE_180 - GetTextAngle() );
 
 if( IsSideSpecific() )
 SetMirrored( !IsMirrored() );
}
 
 
bool PCB_TEXTBOX::HitTest( const VECTOR2I& aPosition, int aAccuracy ) const
{
 BOX2I rect = GetBoundingBox();
 
 rect.Inflate( aAccuracy );
 
 return rect.Contains( aPosition );
}
 
 
bool PCB_TEXTBOX::HitTest( const BOX2I& aRect, bool aContained, int aAccuracy ) const
{
 BOX2I rect = aRect;
 
 rect.Inflate( aAccuracy );
 
 if( aContained )
 return rect.Contains( GetBoundingBox() );
 
 return rect.Intersects( GetBoundingBox() );
}
 
 
wxString PCB_TEXTBOX::GetItemDescription( UNITS_PROVIDER* aUnitsProvider, bool aFull ) const
{
 return wxString::Format( _( "PCB Text Box '%s' on %s" ),
 aFull ? GetShownText( false ) : KIUI::EllipsizeMenuText( GetText() ),
 GetLayerName() );
}
 
 
BITMAPS PCB_TEXTBOX::GetMenuImage() const
{
 return BITMAPS::add_textbox;
}
 
 
EDA_ITEM* PCB_TEXTBOX::Clone() const
{
 return new PCB_TEXTBOX( *this );
}
 
 
void PCB_TEXTBOX::swapData( BOARD_ITEM* aImage )
{
 wxASSERT( aImage->Type() == PCB_TEXTBOX_T );
 
 std::swap( *((PCB_TEXTBOX*) this), *((PCB_TEXTBOX*) aImage) );
}
 
 
std::shared_ptr<SHAPE> PCB_TEXTBOX::GetEffectiveShape( PCB_LAYER_ID aLayer, FLASHING aFlash ) const
{
 std::shared_ptr<SHAPE_COMPOUND> shape = GetEffectiveTextShape();
 
 if( PCB_SHAPE::GetStroke().GetWidth() >= 0 )
 shape->AddShape( PCB_SHAPE::GetEffectiveShape( aLayer, aFlash ) );
 
 return shape;
}
 
 
void PCB_TEXTBOX::TransformTextToPolySet( SHAPE_POLY_SET& aBuffer, int aClearance, int aMaxError,
 ERROR_LOC aErrorLoc ) const
{
 KIGFX::GAL_DISPLAY_OPTIONS empty_opts;
 KIFONT::FONT* font = getDrawFont();
 int penWidth = GetEffectiveTextPenWidth();
 
 // Note: this function is mainly used in 3D viewer.
 // the polygonal shape of a text can have many basic shapes,
 // so combining these shapes can be very useful to create a final shape
 // swith a lot less vertices to speedup calculations using this final shape
 // Simplify shapes is not usually always efficient, but in this case it is.
 SHAPE_POLY_SET buffer;
 
 CALLBACK_GAL callback_gal( empty_opts,
 // Stroke callback
 [&]( const VECTOR2I& aPt1, const VECTOR2I& aPt2 )
 {
 TransformOvalToPolygon( buffer, aPt1, aPt2, penWidth, aMaxError, aErrorLoc );
 },
 // Triangulation callback
 [&]( const VECTOR2I& aPt1, const VECTOR2I& aPt2, const VECTOR2I& aPt3 )
 {
 buffer.NewOutline();
 
 for( const VECTOR2I& point : { aPt1, aPt2, aPt3 } )
 buffer.Append( point.x, point.y );
 } );
 
 font->Draw( &callback_gal, GetShownText( true ), GetDrawPos(), GetAttributes(), GetFontMetrics() );
 
 if( aClearance > 0 || aErrorLoc == ERROR_OUTSIDE )
 {
 if( aErrorLoc == ERROR_OUTSIDE )
 aClearance += aMaxError;
 
 buffer.Inflate( aClearance, CORNER_STRATEGY::ROUND_ALL_CORNERS, aMaxError, true );
 }
 else
 {
 buffer.Simplify( SHAPE_POLY_SET::PM_FAST );
 }
 
 aBuffer.Append( buffer );
}
 
 
void PCB_TEXTBOX::TransformShapeToPolygon( SHAPE_POLY_SET& aBuffer, PCB_LAYER_ID aLayer,
 int aClearance, int aMaxError, ERROR_LOC aErrorLoc,
 bool aIgnoreLineWidth ) const
{
 // Don't use PCB_SHAPE::TransformShapeToPolygon. We want to treat the textbox as filled even
 // if there's no background colour.
 
 int width = GetWidth() + ( 2 * aClearance );
 
 if( GetShape() == SHAPE_T::RECTANGLE )
 {
 std::vector<VECTOR2I> pts = GetRectCorners();
 
 aBuffer.NewOutline();
 
 for( const VECTOR2I& pt : pts )
 aBuffer.Append( pt );
 
 if( m_borderEnabled && width > 0 )
 {
 // Add in segments
 TransformOvalToPolygon( aBuffer, pts[0], pts[1], width, aMaxError, aErrorLoc );
 TransformOvalToPolygon( aBuffer, pts[1], pts[2], width, aMaxError, aErrorLoc );
 TransformOvalToPolygon( aBuffer, pts[2], pts[3], width, aMaxError, aErrorLoc );
 TransformOvalToPolygon( aBuffer, pts[3], pts[0], width, aMaxError, aErrorLoc );
 }
 }
 else if( GetShape() == SHAPE_T::POLY ) // Non-cardinally-rotated rect
 {
 aBuffer.NewOutline();
 
 const SHAPE_LINE_CHAIN& poly = m_poly.Outline( 0 );
 
 for( int ii = 0; ii < poly.PointCount(); ++ii )
 aBuffer.Append( poly.GetPoint( ii ) );
 
 if( m_borderEnabled && width > 0 )
 {
 for( int ii = 0; ii < poly.SegmentCount(); ++ii )
 {
 const SEG& seg = poly.GetSegment( ii );
 TransformOvalToPolygon( aBuffer, seg.A, seg.B, width, aMaxError, aErrorLoc );
 }
 }
 }
}
 
 
bool PCB_TEXTBOX::IsBorderEnabled() const
{
 return m_borderEnabled;
}
 
 
void PCB_TEXTBOX::SetBorderEnabled( bool enabled )
{
 m_borderEnabled = enabled;
}
 
 
void PCB_TEXTBOX::SetBorderWidth( const int aSize )
{
 m_stroke.SetWidth( aSize );
}
 
 
bool PCB_TEXTBOX::operator==( const BOARD_ITEM& aBoardItem ) const
{
 if( aBoardItem.Type() != Type() )
 return false;
 
 const PCB_TEXTBOX& other = static_cast<const PCB_TEXTBOX&>( aBoardItem );
 
 return *this == other;
}
 
 
bool PCB_TEXTBOX::operator==( const PCB_TEXTBOX& aOther ) const
{
 return m_borderEnabled == aOther.m_borderEnabled
 && EDA_TEXT::operator==( aOther );
}
 
 
double PCB_TEXTBOX::Similarity( const BOARD_ITEM& aBoardItem ) const
{
 if( aBoardItem.Type() != Type() )
 return 0.0;
 
 const PCB_TEXTBOX& other = static_cast<const PCB_TEXTBOX&>( aBoardItem );
 
 double similarity = 1.0;
 
 if( m_borderEnabled != other.m_borderEnabled )
 similarity *= 0.9;
 
 if( GetMarginLeft() != other.GetMarginLeft() )
 similarity *= 0.9;
 
 if( GetMarginTop() != other.GetMarginTop() )
 similarity *= 0.9;
 
 if( GetMarginRight() != other.GetMarginRight() )
 similarity *= 0.9;
 
 if( GetMarginBottom() != other.GetMarginBottom() )
 similarity *= 0.9;
 
 similarity *= EDA_TEXT::Similarity( other );
 
 return similarity;
}
 
 
static struct PCB_TEXTBOX_DESC
{
 PCB_TEXTBOX_DESC()
 {
 ENUM_MAP<LINE_STYLE>& plotDashTypeEnum = ENUM_MAP<LINE_STYLE>::Instance();
 
 if( plotDashTypeEnum.Choices().GetCount() == 0 )
 {
 plotDashTypeEnum.Map( LINE_STYLE::DEFAULT, _HKI( "Default" ) )
 .Map( LINE_STYLE::SOLID, _HKI( "Solid" ) )
 .Map( LINE_STYLE::DASH, _HKI( "Dashed" ) )
 .Map( LINE_STYLE::DOT, _HKI( "Dotted" ) )
 .Map( LINE_STYLE::DASHDOT, _HKI( "Dash-Dot" ) )
 .Map( LINE_STYLE::DASHDOTDOT, _HKI( "Dash-Dot-Dot" ) );
 }
 
 PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
 REGISTER_TYPE( PCB_TEXTBOX );
 propMgr.AddTypeCast( new TYPE_CAST<PCB_TEXTBOX, PCB_SHAPE> );
 propMgr.AddTypeCast( new TYPE_CAST<PCB_TEXTBOX, EDA_TEXT> );
 propMgr.InheritsAfter( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( PCB_SHAPE ) );
 propMgr.InheritsAfter( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_TEXT ) );
 
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "Shape" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "Start X" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "Start Y" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "End X" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "End Y" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "Width" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "Height" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "Line Width" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "Line Style" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_SHAPE ), _HKI( "Filled" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_TEXT ), _HKI( "Visible" ) );
 propMgr.Mask( TYPE_HASH( PCB_TEXTBOX ), TYPE_HASH( EDA_TEXT ), _HKI( "Color" ) );
 
 const wxString borderProps = _( "Border Properties" );
 
 void ( PCB_TEXTBOX::*lineStyleSetter )( LINE_STYLE ) = &PCB_TEXTBOX::SetLineStyle;
 LINE_STYLE ( PCB_TEXTBOX::*lineStyleGetter )() const = &PCB_TEXTBOX::GetLineStyle;
 
 propMgr.AddProperty( new PROPERTY<PCB_TEXTBOX, bool>( _HKI( "Border" ),
 &PCB_TEXTBOX::SetBorderEnabled, &PCB_TEXTBOX::IsBorderEnabled ),
 borderProps );
 
 propMgr.AddProperty( new PROPERTY_ENUM<PCB_TEXTBOX, LINE_STYLE>( _HKI( "Border Style" ),
 lineStyleSetter, lineStyleGetter ),
 borderProps );
 
 propMgr.AddProperty( new PROPERTY<PCB_TEXTBOX, int>( _HKI( "Border Width" ),
 &PCB_TEXTBOX::SetBorderWidth, &PCB_TEXTBOX::GetBorderWidth,
 PROPERTY_DISPLAY::PT_SIZE ),
 borderProps );
 
 const wxString marginProps = _( "Margins" );
 
 propMgr.AddProperty( new PROPERTY<PCB_TEXTBOX, int>( _HKI( "Margin Left" ),
 &PCB_TEXTBOX::SetMarginLeft, &PCB_TEXTBOX::GetMarginLeft,
 PROPERTY_DISPLAY::PT_SIZE ),
 marginProps );
 propMgr.AddProperty( new PROPERTY<PCB_TEXTBOX, int>( _HKI( "Margin Top" ),
 &PCB_TEXTBOX::SetMarginTop, &PCB_TEXTBOX::GetMarginTop,
 PROPERTY_DISPLAY::PT_SIZE ),
 marginProps );
 propMgr.AddProperty( new PROPERTY<PCB_TEXTBOX, int>( _HKI( "Margin Right" ),
 &PCB_TEXTBOX::SetMarginRight, &PCB_TEXTBOX::GetMarginRight,
 PROPERTY_DISPLAY::PT_SIZE ),
 marginProps );
 propMgr.AddProperty( new PROPERTY<PCB_TEXTBOX, int>( _HKI( "Margin Bottom" ),
 &PCB_TEXTBOX::SetMarginBottom, &PCB_TEXTBOX::GetMarginBottom,
 PROPERTY_DISPLAY::PT_SIZE ),
 marginProps );
 
 }
} _PCB_TEXTBOX_DESC;