622 lines
15 KiB
C++
622 lines
15 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2012 Jean-Pierre Charras, jp.charras at wanadoo.fr
|
|
* Copyright (C) 2004-2017 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
|
|
*/
|
|
|
|
/**
|
|
* @file lib_field.cpp
|
|
*/
|
|
|
|
#include <fctsys.h>
|
|
#include <pgm_base.h>
|
|
#include <gr_basic.h>
|
|
#include <macros.h>
|
|
#include <base_struct.h>
|
|
#include <draw_graphic_text.h>
|
|
#include <kicad_string.h>
|
|
#include <sch_draw_panel.h>
|
|
#include <plotter.h>
|
|
#include <trigo.h>
|
|
#include <base_units.h>
|
|
#include <msgpanel.h>
|
|
#include <bitmaps.h>
|
|
|
|
#include <general.h>
|
|
#include <class_libentry.h>
|
|
#include <transform.h>
|
|
#include <lib_field.h>
|
|
#include <template_fieldnames.h>
|
|
|
|
|
|
LIB_FIELD::LIB_FIELD(LIB_PART * aParent, int idfield ) :
|
|
LIB_ITEM( LIB_FIELD_T, aParent )
|
|
{
|
|
Init( idfield );
|
|
}
|
|
|
|
|
|
LIB_FIELD::LIB_FIELD( int idfield ) :
|
|
LIB_ITEM( LIB_FIELD_T, NULL )
|
|
{
|
|
Init( idfield );
|
|
}
|
|
|
|
|
|
LIB_FIELD::~LIB_FIELD()
|
|
{
|
|
}
|
|
|
|
|
|
void LIB_FIELD::operator=( const LIB_FIELD& field )
|
|
{
|
|
m_id = field.m_id;
|
|
m_Text = field.m_Text;
|
|
m_name = field.m_name;
|
|
m_Parent = field.m_Parent;
|
|
|
|
SetEffects( field );
|
|
}
|
|
|
|
|
|
void LIB_FIELD::Init( int id )
|
|
{
|
|
m_id = id;
|
|
|
|
SetTextWidth( GetDefaultTextSize() );
|
|
SetTextHeight( GetDefaultTextSize() );
|
|
|
|
SetTextAngle( TEXT_ANGLE_HORIZ ); // constructor already did this.
|
|
|
|
m_rotate = false;
|
|
m_updateText = false;
|
|
|
|
// fields in RAM must always have names, because we are trying to get
|
|
// less dependent on field ids and more dependent on names.
|
|
// Plus assumptions are made in the field editors.
|
|
m_name = TEMPLATE_FIELDNAME::GetDefaultFieldName( id );
|
|
|
|
switch( id )
|
|
{
|
|
case DATASHEET:
|
|
case FOOTPRINT:
|
|
// by contrast, VALUE and REFERENCE are are always constructed as
|
|
// initially visible, and template fieldsnames' initial visibility
|
|
// is controlled by the template fieldname configuration record.
|
|
SetVisible( false );
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
int LIB_FIELD::GetPenSize() const
|
|
{
|
|
return GetThickness() == 0 ? GetDefaultLineThickness() : GetThickness();
|
|
}
|
|
|
|
|
|
void LIB_FIELD::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
|
|
COLOR4D aColor, GR_DRAWMODE aDrawMode, void* aData,
|
|
const TRANSFORM& aTransform )
|
|
{
|
|
wxPoint text_pos;
|
|
COLOR4D color = COLOR4D::UNSPECIFIED;
|
|
int linewidth = GetPenSize();
|
|
|
|
if( IsBold() )
|
|
linewidth = GetPenSizeForBold( GetTextWidth() );
|
|
else
|
|
linewidth = Clamp_Text_PenSize( linewidth, GetTextSize(), IsBold() );
|
|
|
|
if( !IsVisible() && ( aColor == COLOR4D::UNSPECIFIED ) )
|
|
{
|
|
color = GetInvisibleItemColor();
|
|
}
|
|
else if( IsSelected() && ( aColor == COLOR4D::UNSPECIFIED ) )
|
|
{
|
|
color = GetItemSelectedColor();
|
|
}
|
|
else
|
|
{
|
|
color = aColor;
|
|
}
|
|
|
|
if( color == COLOR4D::UNSPECIFIED )
|
|
color = GetDefaultColor();
|
|
|
|
text_pos = aTransform.TransformCoordinate( GetTextPos() ) + aOffset;
|
|
|
|
wxString text;
|
|
|
|
if( aData )
|
|
text = *(wxString*)aData;
|
|
else
|
|
text = m_Text;
|
|
|
|
GRSetDrawMode( aDC, aDrawMode );
|
|
EDA_RECT* clipbox = aPanel? aPanel->GetClipBox() : NULL;
|
|
|
|
DrawGraphicText( clipbox, aDC, text_pos, color, text,
|
|
GetTextAngle(), GetTextSize(),
|
|
GetHorizJustify(), GetVertJustify(),
|
|
linewidth, IsItalic(), IsBold() );
|
|
|
|
/* Set to one (1) to draw bounding box around field text to validate
|
|
* bounding box calculation. */
|
|
#if 0
|
|
EDA_RECT bBox = GetBoundingBox();
|
|
bBox.RevertYAxis();
|
|
bBox = aTransform.TransformCoordinate( bBox );
|
|
bBox.Move( aOffset );
|
|
GRRect( clipbox, aDC, bBox, 0, LIGHTMAGENTA );
|
|
#endif
|
|
}
|
|
|
|
|
|
bool LIB_FIELD::HitTest( const wxPoint& aPosition ) const
|
|
{
|
|
// Because HitTest is mainly used to select the field
|
|
// return always false if this field is void
|
|
if( IsVoid() )
|
|
return false;
|
|
|
|
return HitTest( aPosition, 0, DefaultTransform );
|
|
}
|
|
|
|
|
|
bool LIB_FIELD::HitTest( const wxPoint &aPosition, int aThreshold, const TRANSFORM& aTransform ) const
|
|
{
|
|
if( aThreshold < 0 )
|
|
aThreshold = 0;
|
|
|
|
// Build a temporary copy of the text for hit testing
|
|
EDA_TEXT tmp_text( *this );
|
|
|
|
// Reference designator text has one or 2 additional character (displays
|
|
// U? or U?A)
|
|
if( m_id == REFERENCE )
|
|
{
|
|
wxString extended_text = tmp_text.GetText();
|
|
extended_text.Append('?');
|
|
const LIB_PART* parent = static_cast<const LIB_PART*>( m_Parent );
|
|
|
|
if ( parent && ( parent->GetUnitCount() > 1 ) )
|
|
extended_text.Append('A');
|
|
tmp_text.SetText( extended_text );
|
|
}
|
|
|
|
tmp_text.SetTextPos( aTransform.TransformCoordinate( GetTextPos() ) );
|
|
|
|
/* The text orientation may need to be flipped if the
|
|
* transformation matrix causes xy axes to be flipped.
|
|
* this simple algo works only for schematic matrix (rot 90 or/and mirror)
|
|
*/
|
|
bool t1 = ( aTransform.x1 != 0 ) ^ ( GetTextAngle() != 0 );
|
|
tmp_text.SetTextAngle( t1 ? TEXT_ANGLE_HORIZ : TEXT_ANGLE_VERT );
|
|
|
|
return tmp_text.TextHitTest( aPosition );
|
|
}
|
|
|
|
|
|
EDA_ITEM* LIB_FIELD::Clone() const
|
|
{
|
|
LIB_FIELD* newfield = new LIB_FIELD( m_id );
|
|
|
|
Copy( newfield );
|
|
|
|
return (EDA_ITEM*) newfield;
|
|
}
|
|
|
|
|
|
void LIB_FIELD::Copy( LIB_FIELD* aTarget ) const
|
|
{
|
|
aTarget->m_Text = m_Text;
|
|
aTarget->m_name = m_name;
|
|
|
|
aTarget->SetEffects( *this );
|
|
aTarget->SetParent( m_Parent );
|
|
}
|
|
|
|
|
|
int LIB_FIELD::compare( const LIB_ITEM& other ) const
|
|
{
|
|
wxASSERT( other.Type() == LIB_FIELD_T );
|
|
|
|
const LIB_FIELD* tmp = ( LIB_FIELD* ) &other;
|
|
|
|
if( m_id != tmp->m_id )
|
|
return m_id - tmp->m_id;
|
|
|
|
int result = m_Text.CmpNoCase( tmp->m_Text );
|
|
|
|
if( result != 0 )
|
|
return result;
|
|
|
|
if( GetTextPos().x != tmp->GetTextPos().x )
|
|
return GetTextPos().x - tmp->GetTextPos().x;
|
|
|
|
if( GetTextPos().y != tmp->GetTextPos().y )
|
|
return GetTextPos().y - tmp->GetTextPos().y;
|
|
|
|
if( GetTextWidth() != tmp->GetTextWidth() )
|
|
return GetTextWidth() - tmp->GetTextWidth();
|
|
|
|
if( GetTextHeight() != tmp->GetTextHeight() )
|
|
return GetTextHeight() - tmp->GetTextHeight();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
void LIB_FIELD::SetOffset( const wxPoint& aOffset )
|
|
{
|
|
EDA_TEXT::Offset( aOffset );
|
|
}
|
|
|
|
|
|
bool LIB_FIELD::Inside( EDA_RECT& rect ) const
|
|
{
|
|
return rect.Intersects( GetBoundingBox() );
|
|
}
|
|
|
|
|
|
void LIB_FIELD::Move( const wxPoint& newPosition )
|
|
{
|
|
EDA_TEXT::SetTextPos( newPosition );
|
|
}
|
|
|
|
|
|
void LIB_FIELD::MirrorHorizontal( const wxPoint& center )
|
|
{
|
|
int x = GetTextPos().x;
|
|
|
|
x -= center.x;
|
|
x *= -1;
|
|
x += center.x;
|
|
|
|
SetTextX( x );
|
|
}
|
|
|
|
|
|
void LIB_FIELD::MirrorVertical( const wxPoint& center )
|
|
{
|
|
int y = GetTextPos().y;
|
|
|
|
y -= center.y;
|
|
y *= -1;
|
|
y += center.y;
|
|
|
|
SetTextY( y );
|
|
}
|
|
|
|
|
|
void LIB_FIELD::Rotate( const wxPoint& center, bool aRotateCCW )
|
|
{
|
|
int rot_angle = aRotateCCW ? -900 : 900;
|
|
|
|
wxPoint pt = GetTextPos();
|
|
RotatePoint( &pt, center, rot_angle );
|
|
SetTextPos( pt );
|
|
|
|
SetTextAngle( GetTextAngle() != 0.0 ? 0 : 900 );
|
|
}
|
|
|
|
|
|
void LIB_FIELD::Plot( PLOTTER* aPlotter, const wxPoint& aOffset, bool aFill,
|
|
const TRANSFORM& aTransform )
|
|
{
|
|
if( IsVoid() )
|
|
return;
|
|
|
|
/* Calculate the text orientation, according to the component
|
|
* orientation/mirror */
|
|
int orient = GetTextAngle();
|
|
|
|
if( aTransform.y1 ) // Rotate component 90 deg.
|
|
{
|
|
if( orient == TEXT_ANGLE_HORIZ )
|
|
orient = TEXT_ANGLE_VERT;
|
|
else
|
|
orient = TEXT_ANGLE_HORIZ;
|
|
}
|
|
|
|
EDA_RECT BoundaryBox = GetBoundingBox();
|
|
BoundaryBox.RevertYAxis();
|
|
|
|
EDA_TEXT_HJUSTIFY_T hjustify = GR_TEXT_HJUSTIFY_CENTER;
|
|
EDA_TEXT_VJUSTIFY_T vjustify = GR_TEXT_VJUSTIFY_CENTER;
|
|
wxPoint textpos = aTransform.TransformCoordinate( BoundaryBox.Centre() )
|
|
+ aOffset;
|
|
|
|
aPlotter->Text( textpos, GetDefaultColor(), GetShownText(),
|
|
orient, GetTextSize(),
|
|
hjustify, vjustify,
|
|
GetPenSize(), IsItalic(), IsBold() );
|
|
}
|
|
|
|
|
|
wxString LIB_FIELD::GetFullText( int unit ) const
|
|
{
|
|
if( m_id != REFERENCE )
|
|
return GetText();
|
|
|
|
wxString text = GetText();
|
|
text << wxT( "?" );
|
|
|
|
if( GetParent()->IsMulti() )
|
|
text << LIB_PART::SubReference( unit );
|
|
|
|
return text;
|
|
}
|
|
|
|
|
|
const EDA_RECT LIB_FIELD::GetBoundingBox() const
|
|
{
|
|
/* Y coordinates for LIB_ITEMS are bottom to top, so we must invert the Y position when
|
|
* calling GetTextBox() that works using top to bottom Y axis orientation.
|
|
*/
|
|
EDA_RECT rect = GetTextBox( -1, -1, true );
|
|
rect.RevertYAxis();
|
|
|
|
// We are using now a bottom to top Y axis.
|
|
wxPoint orig = rect.GetOrigin();
|
|
wxPoint end = rect.GetEnd();
|
|
|
|
RotatePoint( &orig, GetTextPos(), -GetTextAngle() );
|
|
RotatePoint( &end, GetTextPos(), -GetTextAngle() );
|
|
|
|
rect.SetOrigin( orig );
|
|
rect.SetEnd( end );
|
|
|
|
// We are using now a top to bottom Y axis:
|
|
rect.RevertYAxis();
|
|
|
|
return rect;
|
|
}
|
|
|
|
|
|
void LIB_FIELD::ViewGetLayers( int aLayers[], int& aCount ) const
|
|
{
|
|
aCount = 1;
|
|
|
|
switch( m_id )
|
|
{
|
|
case REFERENCE: aLayers[0] = LAYER_REFERENCEPART; break;
|
|
case VALUE: aLayers[0] = LAYER_VALUEPART; break;
|
|
default: aLayers[0] = LAYER_FIELDS; break;
|
|
}
|
|
}
|
|
|
|
|
|
COLOR4D LIB_FIELD::GetDefaultColor()
|
|
{
|
|
switch( m_id )
|
|
{
|
|
case REFERENCE: return GetLayerColor( LAYER_REFERENCEPART );
|
|
case VALUE: return GetLayerColor( LAYER_VALUEPART );
|
|
default: return GetLayerColor( LAYER_FIELDS );
|
|
}
|
|
}
|
|
|
|
|
|
void LIB_FIELD::Rotate()
|
|
{
|
|
if( InEditMode() )
|
|
{
|
|
m_rotate = true;
|
|
}
|
|
else
|
|
{
|
|
SetTextAngle( GetTextAngle() == TEXT_ANGLE_VERT ? TEXT_ANGLE_HORIZ : TEXT_ANGLE_VERT );
|
|
}
|
|
}
|
|
|
|
|
|
wxString LIB_FIELD::GetName( bool aTranslate ) const
|
|
{
|
|
wxString name;
|
|
|
|
switch( m_id )
|
|
{
|
|
case REFERENCE:
|
|
if( aTranslate )
|
|
name = _( "Reference" );
|
|
else
|
|
name = wxT( "Reference" );
|
|
break;
|
|
|
|
case VALUE:
|
|
if( aTranslate )
|
|
name = _( "Value" );
|
|
else
|
|
name = wxT( "Value" );
|
|
break;
|
|
|
|
case FOOTPRINT:
|
|
if( aTranslate )
|
|
name = _( "Footprint" );
|
|
else
|
|
name = wxT( "Footprint" );
|
|
break;
|
|
|
|
case DATASHEET:
|
|
if( aTranslate )
|
|
name = _( "Datasheet" );
|
|
else
|
|
name = wxT( "Datasheet" );
|
|
break;
|
|
|
|
default:
|
|
if( m_name.IsEmpty() )
|
|
{
|
|
if( aTranslate )
|
|
name.Printf( _( "Field%d" ), m_id );
|
|
else
|
|
name.Printf( wxT( "Field%d" ), m_id );
|
|
}
|
|
else
|
|
name = m_name;
|
|
}
|
|
|
|
return name;
|
|
}
|
|
|
|
|
|
void LIB_FIELD::SetName( const wxString& aName )
|
|
{
|
|
// Mandatory field names are fixed.
|
|
|
|
// So what? Why should the low level code be in charge of such a policy issue?
|
|
// Besides, m_id is a relic that is untrustworthy now.
|
|
if( m_id >=0 && m_id < MANDATORY_FIELDS )
|
|
{
|
|
DBG(printf( "trying to set a MANDATORY_FIELD's name\n" );)
|
|
return;
|
|
}
|
|
|
|
if( m_name != aName )
|
|
{
|
|
m_name = aName;
|
|
SetModified();
|
|
}
|
|
}
|
|
|
|
|
|
void LIB_FIELD::SetText( const wxString& aText )
|
|
{
|
|
if( aText == GetText() )
|
|
return;
|
|
|
|
wxString oldValue( m_Text );
|
|
wxString newValue( aText );
|
|
|
|
if( InEditMode() )
|
|
{
|
|
m_Text = oldValue;
|
|
m_savedText = newValue;
|
|
m_updateText = true;
|
|
}
|
|
else
|
|
{
|
|
m_Text = newValue;
|
|
}
|
|
}
|
|
|
|
|
|
wxString LIB_FIELD::GetSelectMenuText( EDA_UNITS_T aUnits ) const
|
|
{
|
|
return wxString::Format( _( "Field %s \"%s\"" ), GetName(), ShortenedShownText() );
|
|
}
|
|
|
|
|
|
void LIB_FIELD::BeginEdit( STATUS_FLAGS aEditMode, const wxPoint aPosition )
|
|
{
|
|
wxCHECK_RET( ( aEditMode & ( IS_NEW | IS_MOVED ) ) != 0,
|
|
wxT( "Invalid edit mode for LIB_FIELD object." ) );
|
|
|
|
if( aEditMode == IS_MOVED )
|
|
{
|
|
m_initialPos = GetTextPos();
|
|
m_initialCursorPos = aPosition;
|
|
}
|
|
else
|
|
{
|
|
SetTextPos( aPosition );
|
|
}
|
|
|
|
m_Flags = aEditMode;
|
|
}
|
|
|
|
|
|
bool LIB_FIELD::ContinueEdit( const wxPoint aPosition )
|
|
{
|
|
wxCHECK_MSG( ( m_Flags & ( IS_NEW | IS_MOVED ) ) != 0, false,
|
|
wxT( "Bad call to ContinueEdit(). Text is not being edited." ) );
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
void LIB_FIELD::EndEdit( const wxPoint& aPosition, bool aAbort )
|
|
{
|
|
wxCHECK_RET( ( m_Flags & ( IS_NEW | IS_MOVED ) ) != 0,
|
|
wxT( "Bad call to EndEdit(). Text is not being edited." ) );
|
|
|
|
m_Flags = 0;
|
|
m_rotate = false;
|
|
m_updateText = false;
|
|
}
|
|
|
|
|
|
void LIB_FIELD::CalcEdit( const wxPoint& aPosition )
|
|
{
|
|
if( m_rotate )
|
|
{
|
|
SetTextAngle( GetTextAngle() == TEXT_ANGLE_VERT ? TEXT_ANGLE_HORIZ : TEXT_ANGLE_VERT );
|
|
m_rotate = false;
|
|
}
|
|
|
|
if( m_updateText )
|
|
{
|
|
std::swap( m_Text, m_savedText );
|
|
m_updateText = false;
|
|
}
|
|
|
|
if( m_Flags == IS_NEW )
|
|
{
|
|
SetTextPos( aPosition );
|
|
}
|
|
else if( m_Flags == IS_MOVED )
|
|
{
|
|
Move( m_initialPos + aPosition - m_initialCursorPos );
|
|
}
|
|
}
|
|
|
|
|
|
void LIB_FIELD::GetMsgPanelInfo( EDA_UNITS_T aUnits, MSG_PANEL_ITEMS& aList )
|
|
{
|
|
wxString msg;
|
|
|
|
LIB_ITEM::GetMsgPanelInfo( aUnits, aList );
|
|
|
|
// Display style:
|
|
msg = GetTextStyleName();
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Style" ), msg, MAGENTA ) );
|
|
|
|
msg = MessageTextFromValue( aUnits, GetTextWidth(), true );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Width" ), msg, BLUE ) );
|
|
|
|
msg = MessageTextFromValue( aUnits, GetTextHeight(), true );
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Height" ), msg, BLUE ) );
|
|
|
|
// Display field name (ref, value ...)
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Field" ), GetName(), BROWN ) );
|
|
|
|
// Display field text:
|
|
aList.push_back( MSG_PANEL_ITEM( _( "Value" ), GetShownText(), BROWN ) );
|
|
}
|
|
|
|
|
|
BITMAP_DEF LIB_FIELD::GetMenuImage() const
|
|
{
|
|
return move_xpm;
|
|
}
|