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kicad/eeschema/sch_sheet.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2016 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2019 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
*/
/**
* @file sch_sheet.cpp
* @brief Implementation of SCH_SHEET class.
*/
#include <fctsys.h>
#include <sch_draw_panel.h>
#include <draw_graphic_text.h>
#include <trigo.h>
#include <richio.h>
#include <sch_edit_frame.h>
#include <plotter.h>
#include <kicad_string.h>
#include <msgpanel.h>
#include <sch_sheet.h>
#include <sch_sheet_path.h>
#include <sch_component.h>
#include <netlist_object.h>
#include <trace_helpers.h>
SCH_SHEET::SCH_SHEET( const wxPoint& pos ) :
SCH_ITEM( NULL, SCH_SHEET_T )
{
m_Layer = LAYER_SHEET;
m_pos = pos;
m_size = wxSize( MIN_SHEET_WIDTH, MIN_SHEET_HEIGHT );
SetTimeStamp( GetNewTimeStamp() );
m_sheetNameSize = GetDefaultTextSize();
m_fileNameSize = GetDefaultTextSize();
m_screen = NULL;
m_name.Printf( wxT( "Sheet%8.8lX" ), (long) m_TimeStamp );
m_fileName.Printf( wxT( "file%8.8lX.sch" ), (long) m_TimeStamp );
}
SCH_SHEET::SCH_SHEET( const SCH_SHEET& aSheet ) :
SCH_ITEM( aSheet )
{
m_pos = aSheet.m_pos;
m_size = aSheet.m_size;
m_Layer = aSheet.m_Layer;
SetTimeStamp( aSheet.m_TimeStamp );
m_sheetNameSize = aSheet.m_sheetNameSize;
m_fileNameSize = aSheet.m_fileNameSize;
m_screen = aSheet.m_screen;
m_name = aSheet.m_name;
m_fileName = aSheet.m_fileName;
m_pins = aSheet.m_pins;
for( size_t i = 0; i < m_pins.size(); i++ )
m_pins[i].SetParent( this );
if( m_screen )
m_screen->IncRefCount();
}
SCH_SHEET::~SCH_SHEET()
{
// also, look at the associated sheet & its reference count
// perhaps it should be deleted also.
if( m_screen )
{
m_screen->DecRefCount();
if( m_screen->GetRefCount() == 0 )
delete m_screen;
}
}
EDA_ITEM* SCH_SHEET::Clone() const
{
return new SCH_SHEET( *this );
}
void SCH_SHEET::SetParent( EDA_ITEM* aSheet )
{
m_Parent = nullptr;
if( aSheet )
{
// Parent must be another SCH_SHEET object or nullptr
wxCHECK( aSheet->Type() == SCH_SHEET_T, /* void */ );
m_Parent = aSheet;
}
}
void SCH_SHEET::SetScreen( SCH_SCREEN* aScreen )
{
if( aScreen == m_screen )
return;
if( m_screen != NULL )
{
m_screen->DecRefCount();
if( m_screen->GetRefCount() == 0 )
{
delete m_screen;
m_screen = NULL;
}
}
m_screen = aScreen;
if( m_screen )
m_screen->IncRefCount();
}
int SCH_SHEET::GetScreenCount() const
{
if( m_screen == NULL )
return 0;
return m_screen->GetRefCount();
}
SCH_SHEET* SCH_SHEET::GetRootSheet()
{
EDA_ITEM* item = GetParent();
if( item == nullptr )
return this;
SCH_SHEET* sheet = dynamic_cast< SCH_SHEET* >( item );
// The parent must be a SCH_SHEET object.
wxCHECK( sheet, nullptr );
// Recurse until a sheet is found with no parent which is the root sheet.
return sheet->GetRootSheet();
}
void SCH_SHEET::SwapData( SCH_ITEM* aItem )
{
wxCHECK_RET( aItem->Type() == SCH_SHEET_T,
wxString::Format( wxT( "SCH_SHEET object cannot swap data with %s object." ),
GetChars( aItem->GetClass() ) ) );
SCH_SHEET* sheet = ( SCH_SHEET* ) aItem;
std::swap( m_pos, sheet->m_pos );
std::swap( m_size, sheet->m_size );
std::swap( m_name, sheet->m_name );
std::swap( m_sheetNameSize, sheet->m_sheetNameSize );
std::swap( m_fileNameSize, sheet->m_fileNameSize );
m_pins.swap( sheet->m_pins );
// Ensure sheet labels have their .m_Parent member pointing really on their
// parent, after swapping.
for( SCH_SHEET_PIN& sheetPin : m_pins )
{
sheetPin.SetParent( this );
}
for( SCH_SHEET_PIN& sheetPin : sheet->m_pins )
{
sheetPin.SetParent( sheet );
}
}
void SCH_SHEET::AddPin( SCH_SHEET_PIN* aSheetPin )
{
wxASSERT( aSheetPin != NULL );
wxASSERT( aSheetPin->Type() == SCH_SHEET_PIN_T );
m_pins.push_back( aSheetPin );
renumberPins();
}
void SCH_SHEET::RemovePin( SCH_SHEET_PIN* aSheetPin )
{
wxASSERT( aSheetPin != NULL );
wxASSERT( aSheetPin->Type() == SCH_SHEET_PIN_T );
SCH_SHEET_PINS::iterator i;
for( i = m_pins.begin(); i < m_pins.end(); ++i )
{
if( *i == aSheetPin )
{
m_pins.erase( i );
renumberPins();
return;
}
}
wxLogDebug( wxT( "Fix me: attempt to remove label %s which is not in sheet %s." ),
GetChars( aSheetPin->GetShownText() ), GetChars( m_name ) );
}
bool SCH_SHEET::HasPin( const wxString& aName )
{
for( const SCH_SHEET_PIN& pin : m_pins )
{
if( pin.GetText().CmpNoCase( aName ) == 0 )
return true;
}
return false;
}
bool SCH_SHEET::IsVerticalOrientation() const
{
for( const SCH_SHEET_PIN& pin : m_pins )
{
if( pin.GetEdge() > 1 )
return true;
}
return false;
}
bool SCH_SHEET::HasUndefinedPins()
{
for( const SCH_SHEET_PIN& pin : m_pins )
{
/* Search the schematic for a hierarchical label corresponding to this sheet label. */
EDA_ITEM* DrawStruct = m_screen->GetDrawItems();
const SCH_HIERLABEL* HLabel = NULL;
for( ; DrawStruct != NULL; DrawStruct = DrawStruct->Next() )
{
if( DrawStruct->Type() != SCH_HIERARCHICAL_LABEL_T )
continue;
HLabel = static_cast<SCH_HIERLABEL*>( DrawStruct );
if( pin.GetText().CmpNoCase( HLabel->GetText() ) == 0 )
break; // Found!
HLabel = NULL;
}
if( HLabel == NULL ) // Corresponding hierarchical label not found.
return true;
}
return false;
}
int SCH_SHEET::GetMinWidth() const
{
int width = MIN_SHEET_WIDTH;
for( size_t i = 0; i < m_pins.size(); i++ )
{
int edge = m_pins[i].GetEdge();
EDA_RECT pinRect = m_pins[i].GetBoundingBox();
wxASSERT( edge != SCH_SHEET_PIN::SHEET_UNDEFINED_SIDE );
if( edge == SCH_SHEET_PIN::SHEET_TOP_SIDE || edge == SCH_SHEET_PIN::SHEET_BOTTOM_SIDE )
{
if( width < pinRect.GetRight() - m_pos.x )
width = pinRect.GetRight() - m_pos.x;
}
else
{
if( width < pinRect.GetWidth() )
width = pinRect.GetWidth();
for( size_t j = 0; j < m_pins.size(); j++ )
{
// Check for pin directly across from the current pin.
if( (i == j) || (m_pins[i].GetPosition().y != m_pins[j].GetPosition().y) )
continue;
if( width < pinRect.GetWidth() + m_pins[j].GetBoundingBox().GetWidth() )
{
width = pinRect.GetWidth() + m_pins[j].GetBoundingBox().GetWidth();
break;
}
}
}
}
return width;
}
int SCH_SHEET::GetMinHeight() const
{
int height = MIN_SHEET_HEIGHT;
for( size_t i = 0; i < m_pins.size(); i++ )
{
int edge = m_pins[i].GetEdge();
EDA_RECT pinRect = m_pins[i].GetBoundingBox();
// Make sure pin is on top or bottom side of sheet.
if( edge == SCH_SHEET_PIN::SHEET_RIGHT_SIDE || edge == SCH_SHEET_PIN::SHEET_LEFT_SIDE )
{
if( height < pinRect.GetBottom() - m_pos.y )
height = pinRect.GetBottom() - m_pos.y;
}
else
{
if( height < pinRect.GetHeight() )
height = pinRect.GetHeight();
for( size_t j = 0; j < m_pins.size(); j++ )
{
// Check for pin directly above or below the current pin.
if( (i == j) || (m_pins[i].GetPosition().x != m_pins[j].GetPosition().x) )
continue;
if( height < pinRect.GetHeight() + m_pins[j].GetBoundingBox().GetHeight() )
{
height = pinRect.GetHeight() + m_pins[j].GetBoundingBox().GetHeight();
break;
}
}
}
}
return height;
}
void SCH_SHEET::CleanupSheet()
{
SCH_SHEET_PINS::iterator i = m_pins.begin();
while( i != m_pins.end() )
{
/* Search the schematic for a hierarchical label corresponding to this sheet label. */
EDA_ITEM* DrawStruct = m_screen->GetDrawItems();
const SCH_HIERLABEL* HLabel = NULL;
for( ; DrawStruct != NULL; DrawStruct = DrawStruct->Next() )
{
if( DrawStruct->Type() != SCH_HIERARCHICAL_LABEL_T )
continue;
HLabel = static_cast<SCH_HIERLABEL*>( DrawStruct );
if( i->GetText().CmpNoCase( HLabel->GetText() ) == 0 )
break; // Found!
HLabel = NULL;
}
if( HLabel == NULL ) // Hlabel not found: delete sheet label.
i = m_pins.erase( i );
else
++i;
}
}
SCH_SHEET_PIN* SCH_SHEET::GetPin( const wxPoint& aPosition )
{
for( SCH_SHEET_PIN& pin : m_pins )
{
if( pin.HitTest( aPosition, 0 ) )
return &pin;
}
return NULL;
}
int SCH_SHEET::GetPenSize() const
{
return GetDefaultLineThickness();
}
wxPoint SCH_SHEET::GetSheetNamePosition()
{
wxPoint pos = m_pos;
int margin = KiROUND( GetPenSize() / 2.0 + 4 + m_sheetNameSize * 0.3 );
if( IsVerticalOrientation() )
{
pos.x -= margin;
pos.y += m_size.y;
}
else
{
pos.y -= margin;
}
return pos;
}
wxPoint SCH_SHEET::GetFileNamePosition()
{
wxPoint pos = m_pos;
int margin = KiROUND( GetPenSize() / 2.0 + 4 + m_fileNameSize * 0.4 );
if( IsVerticalOrientation() )
{
pos.x += m_size.x + margin;
pos.y += m_size.y;
}
else
{
pos.y += m_size.y + margin;
}
return pos;
}
void SCH_SHEET::ViewGetLayers( int aLayers[], int& aCount ) const
{
aCount = 3;
aLayers[0] = LAYER_HIERLABEL;
aLayers[1] = LAYER_SHEET;
aLayers[2] = LAYER_SHEET_BACKGROUND;
}
void SCH_SHEET::Draw( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
const wxPoint& aOffset, GR_DRAWMODE aDrawMode, COLOR4D aColor )
{
COLOR4D txtcolor;
wxString Text;
COLOR4D color;
int name_orientation;
wxPoint pos_sheetname,pos_filename;
wxPoint pos = m_pos + aOffset;
int lineWidth = GetPenSize();
int textWidth;
wxSize textSize;
EDA_RECT* clipbox = aPanel? aPanel->GetClipBox() : NULL;
if( aColor != COLOR4D::UNSPECIFIED )
color = aColor;
else
color = GetLayerColor( m_Layer );
GRSetDrawMode( aDC, aDrawMode );
GRRect( clipbox, aDC, pos.x, pos.y,
pos.x + m_size.x, pos.y + m_size.y, lineWidth, color );
pos_sheetname = GetSheetNamePosition() + aOffset;
pos_filename = GetFileNamePosition() + aOffset;
if( IsVerticalOrientation() )
name_orientation = TEXT_ANGLE_VERT;
else
name_orientation = TEXT_ANGLE_HORIZ;
/* Draw text : SheetName */
if( aColor != COLOR4D::UNSPECIFIED )
txtcolor = aColor;
else
txtcolor = GetLayerColor( LAYER_SHEETNAME );
Text = wxT( "Sheet: " ) + m_name;
textSize = wxSize( m_sheetNameSize, m_sheetNameSize );
textWidth = Clamp_Text_PenSize( lineWidth, textSize, false );
DrawGraphicText( clipbox, aDC, pos_sheetname,
txtcolor, Text, name_orientation,
textSize,
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_BOTTOM, textWidth,
false, false );
/* Draw text : FileName */
if( aColor != COLOR4D::UNSPECIFIED )
txtcolor = aColor;
else
txtcolor = GetLayerColor( LAYER_SHEETFILENAME );
Text = wxT( "File: " ) + m_fileName;
textSize = wxSize( m_fileNameSize, m_fileNameSize );
textWidth = Clamp_Text_PenSize( lineWidth, textSize, false );
DrawGraphicText( clipbox, aDC, pos_filename,
txtcolor, Text, name_orientation,
textSize,
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_TOP, textWidth,
false, false );
/* Draw text : SheetLabel */
for( SCH_SHEET_PIN& sheetPin : m_pins )
{
if( !sheetPin.IsMoving() )
sheetPin.Draw( aPanel, aDC, aOffset, aDrawMode, aColor );
}
#if 0
// Only for testing purposes, draw the component bounding box
EDA_RECT boundingBox = GetBoundingBox();
GRRect( aPanel->GetClipBox(), aDC, boundingBox, 0, BROWN );
GRFilledCircle( aPanel->GetClipBox(), aDC, m_pos.x, m_pos.y, 10, 0, color, color );
#endif
}
const EDA_RECT SCH_SHEET::GetBoundingBox() const
{
wxPoint end;
EDA_RECT box( m_pos, m_size );
int lineWidth = GetPenSize();
// Determine length of texts
wxString text = wxT( "Sheet: " ) + m_name;
int textlen = GraphicTextWidth( text, wxSize( m_sheetNameSize, m_sheetNameSize ),
false, false );
text = wxT( "File: " ) + m_fileName;
int textlen2 = GraphicTextWidth( text, wxSize( m_fileNameSize, m_fileNameSize ),
false, false );
// Calculate bounding box X size:
textlen = std::max( textlen, textlen2 );
end.x = std::max( m_size.x, textlen );
// Calculate bounding box pos:
end.y = m_size.y;
end += m_pos;
// Move upper and lower limits to include texts:
box.SetY( box.GetY() - ( KiROUND( m_sheetNameSize * 1.3 ) + 8 ) );
end.y += KiROUND( m_fileNameSize * 1.3 ) + 8;
box.SetEnd( end );
box.Inflate( lineWidth / 2 );
return box;
}
int SCH_SHEET::ComponentCount()
{
int n = 0;
if( m_screen )
{
EDA_ITEM* bs;
for( bs = m_screen->GetDrawItems(); bs != NULL; bs = bs->Next() )
{
if( bs->Type() == SCH_COMPONENT_T )
{
SCH_COMPONENT* Cmp = (SCH_COMPONENT*) bs;
if( Cmp->GetField( VALUE )->GetText().GetChar( 0 ) != '#' )
n++;
}
if( bs->Type() == SCH_SHEET_T )
{
SCH_SHEET* sheet = (SCH_SHEET*) bs;
n += sheet->ComponentCount();
}
}
}
return n;
}
bool SCH_SHEET::SearchHierarchy( const wxString& aFilename, SCH_SCREEN** aScreen )
{
SCH_SHEET* sheet = nullptr;
SCH_SCREEN* screen = nullptr;
// Ensure separators used in all filenames use the same symbol. We use the unix separator
// in sch files, but if the filename is entered by a dialog on Windows the separator can differ
wxString filename = aFilename;
filename.Replace( '\\', '/' );
if( m_screen )
{
// Only check the root sheet once and don't recurse.
if( !GetParent() )
{
sheet = this;
screen = m_screen;
if( screen )
{
wxString curr_fn = screen->GetFileName();
curr_fn.Replace( '\\', '/' ); // use unix separator
if( curr_fn.Cmp( filename ) == 0 )
{
*aScreen = screen;
return true;
}
}
}
EDA_ITEM* item = m_screen->GetDrawItems();
while( item )
{
if( item->Type() == SCH_SHEET_T )
{
// Must use the screen's path (which is always absolute) rather than the
// sheet's (which could be relative).
sheet = static_cast< SCH_SHEET* >( item );
screen = sheet->m_screen;
if( screen )
{
wxString curr_fn = screen->GetFileName();
curr_fn.Replace( '\\', '/' ); // use unix separator
if( curr_fn.Cmp( filename ) == 0 )
{
*aScreen = sheet->m_screen;
return true;
}
}
if( sheet->SearchHierarchy( aFilename, aScreen ) )
return true;
}
item = item->Next();
}
}
return false;
}
bool SCH_SHEET::LocatePathOfScreen( SCH_SCREEN* aScreen, SCH_SHEET_PATH* aList )
{
if( m_screen )
{
aList->push_back( this );
if( m_screen == aScreen )
return true;
EDA_ITEM* strct = m_screen->GetDrawItems();
while( strct )
{
if( strct->Type() == SCH_SHEET_T )
{
SCH_SHEET* ss = (SCH_SHEET*) strct;
if( ss->LocatePathOfScreen( aScreen, aList ) )
return true;
}
strct = strct->Next();
}
aList->pop_back();
}
return false;
}
int SCH_SHEET::CountSheets()
{
int count = 1; //1 = this!!
if( m_screen )
{
EDA_ITEM* strct = m_screen->GetDrawItems();
for( ; strct; strct = strct->Next() )
{
if( strct->Type() == SCH_SHEET_T )
{
SCH_SHEET* subsheet = (SCH_SHEET*) strct;
count += subsheet->CountSheets();
}
}
}
return count;
}
wxString SCH_SHEET::GetFileName( void ) const
{
return m_fileName;
}
void SCH_SHEET::GetMsgPanelInfo( EDA_UNITS_T aUnits, MSG_PANEL_ITEMS& aList )
{
aList.push_back( MSG_PANEL_ITEM( _( "Sheet Name" ), m_name, CYAN ) );
aList.push_back( MSG_PANEL_ITEM( _( "File Name" ), m_fileName, BROWN ) );
#if 0 // Set to 1 to display the sheet time stamp (mainly for test)
wxString msg;
msg.Printf( wxT( "%.8X" ), m_TimeStamp );
aList.push_back( MSG_PANEL_ITEM( _( "Time Stamp" ), msg, BLUE ) );
#endif
}
void SCH_SHEET::Rotate(wxPoint aPosition)
{
RotatePoint( &m_pos, aPosition, 900 );
RotatePoint( &m_size.x, &m_size.y, 900 );
if( m_size.x < 0 )
{
m_pos.x += m_size.x;
m_size.x = -m_size.x;
}
if( m_size.y < 0 )
{
m_pos.y += m_size.y;
m_size.y = -m_size.y;
}
for( SCH_SHEET_PIN& sheetPin : m_pins )
{
sheetPin.Rotate( aPosition );
}
}
void SCH_SHEET::MirrorX( int aXaxis_position )
{
MIRROR( m_pos.y, aXaxis_position );
m_pos.y -= m_size.y;
for( SCH_SHEET_PIN& sheetPin : m_pins )
{
sheetPin.MirrorX( aXaxis_position );
}
}
void SCH_SHEET::MirrorY( int aYaxis_position )
{
MIRROR( m_pos.x, aYaxis_position );
m_pos.x -= m_size.x;
for( SCH_SHEET_PIN& label : m_pins )
{
label.MirrorY( aYaxis_position );
}
}
void SCH_SHEET::SetPosition( const wxPoint& aPosition )
{
// Remember the sheet and all pin sheet positions must be
// modified. So use Move function to do that.
Move( aPosition - m_pos );
}
void SCH_SHEET::Resize( const wxSize& aSize )
{
if( aSize == m_size )
return;
m_size = aSize;
/* Move the sheet labels according to the new sheet size. */
for( SCH_SHEET_PIN& label : m_pins )
{
label.ConstrainOnEdge( label.GetPosition() );
}
}
bool SCH_SHEET::Matches( wxFindReplaceData& aSearchData, void* aAuxData, wxPoint* aFindLocation )
{
wxLogTrace( traceFindItem, wxT( " item " ) + GetSelectMenuText( MILLIMETRES ) );
// Ignore the sheet file name if searching to replace.
if( !(aSearchData.GetFlags() & FR_SEARCH_REPLACE)
&& SCH_ITEM::Matches( m_fileName, aSearchData ) )
{
if( aFindLocation )
*aFindLocation = GetFileNamePosition();
return true;
}
if( SCH_ITEM::Matches( m_name, aSearchData ) )
{
if( aFindLocation )
*aFindLocation = GetSheetNamePosition();
return true;
}
return false;
}
bool SCH_SHEET::Replace( wxFindReplaceData& aSearchData, void* aAuxData )
{
return EDA_ITEM::Replace( aSearchData, m_name );
}
void SCH_SHEET::renumberPins()
{
int id = 2;
for( SCH_SHEET_PIN& pin : m_pins )
{
pin.SetNumber( id );
id++;
}
}
void SCH_SHEET::GetEndPoints( std::vector <DANGLING_END_ITEM>& aItemList )
{
for( unsigned ii = 0; ii < GetPins().size(); ii++ )
{
SCH_SHEET_PIN &pinsheet = GetPins()[ii];
wxCHECK2_MSG( pinsheet.Type() == SCH_SHEET_PIN_T, continue,
wxT( "Invalid item in schematic sheet pin list. Bad programmer!" ) );
pinsheet.GetEndPoints( aItemList );
}
}
bool SCH_SHEET::UpdateDanglingState( std::vector<DANGLING_END_ITEM>& aItemList )
{
bool changed = false;
for( SCH_SHEET_PIN& pinsheet : GetPins() )
changed |= pinsheet.UpdateDanglingState( aItemList );
return changed;
}
bool SCH_SHEET::IsSelectStateChanged( const wxRect& aRect )
{
bool previousState = IsSelected();
EDA_RECT boundingBox = GetBoundingBox();
if( aRect.Intersects( boundingBox ) )
SetFlags( SELECTED );
else
ClearFlags( SELECTED );
return previousState != IsSelected();
}
void SCH_SHEET::GetConnectionPoints( std::vector< wxPoint >& aPoints ) const
{
for( size_t i = 0; i < GetPins().size(); i++ )
aPoints.push_back( GetPins()[i].GetPosition() );
}
SEARCH_RESULT SCH_SHEET::Visit( INSPECTOR aInspector, void* testData, const KICAD_T aFilterTypes[] )
{
KICAD_T stype;
for( const KICAD_T* p = aFilterTypes; (stype = *p) != EOT; ++p )
{
// If caller wants to inspect my type
if( stype == Type() )
{
if( SEARCH_QUIT == aInspector( this, NULL ) )
return SEARCH_QUIT;
}
else if( stype == SCH_SHEET_PIN_T )
{
// Test the sheet labels.
for( size_t i = 0; i < m_pins.size(); i++ )
{
if( SEARCH_QUIT == aInspector( &m_pins[ i ], this ) )
return SEARCH_QUIT;
}
}
}
return SEARCH_CONTINUE;
}
wxString SCH_SHEET::GetSelectMenuText( EDA_UNITS_T aUnits ) const
{
return wxString::Format( _( "Hierarchical Sheet %s" ), m_name );
}
BITMAP_DEF SCH_SHEET::GetMenuImage() const
{
return add_hierarchical_subsheet_xpm;
}
bool SCH_SHEET::HitTest( const wxPoint& aPosition, int aAccuracy ) const
{
EDA_RECT rect = GetBoundingBox();
rect.Inflate( aAccuracy );
return rect.Contains( aPosition );
}
bool SCH_SHEET::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
{
EDA_RECT rect = aRect;
rect.Inflate( aAccuracy );
if( aContained )
return rect.Contains( GetBoundingBox() );
return rect.Intersects( GetBoundingBox() );
}
wxPoint SCH_SHEET::GetResizePosition() const
{
return wxPoint( m_pos.x + m_size.GetWidth(), m_pos.y + m_size.GetHeight() );
}
void SCH_SHEET::GetNetListItem( NETLIST_OBJECT_LIST& aNetListItems,
SCH_SHEET_PATH* aSheetPath )
{
SCH_SHEET_PATH sheetPath = *aSheetPath;
sheetPath.push_back( this );
for( size_t i = 0; i < m_pins.size(); i++ )
{
NETLIST_OBJECT* item = new NETLIST_OBJECT();
item->m_SheetPathInclude = sheetPath;
item->m_SheetPath = *aSheetPath;
item->m_Comp = &m_pins[i];
item->m_Link = this;
item->m_Type = NET_SHEETLABEL;
item->m_Label = m_pins[i].GetText();
item->m_Start = item->m_End = m_pins[i].GetPosition();
aNetListItems.push_back( item );
if( IsBusLabel( m_pins[i].GetText() ) )
item->ConvertBusToNetListItems( aNetListItems );
}
}
void SCH_SHEET::Plot( PLOTTER* aPlotter )
{
COLOR4D txtcolor = COLOR4D::UNSPECIFIED;
wxSize size;
wxString Text;
int name_orientation;
wxPoint pos_sheetname, pos_filename;
wxPoint pos;
aPlotter->SetColor( GetLayerColor( GetLayer() ) );
int thickness = GetPenSize();
aPlotter->SetCurrentLineWidth( thickness );
aPlotter->MoveTo( m_pos );
pos = m_pos;
pos.x += m_size.x;
aPlotter->LineTo( pos );
pos.y += m_size.y;
aPlotter->LineTo( pos );
pos = m_pos;
pos.y += m_size.y;
aPlotter->LineTo( pos );
aPlotter->FinishTo( m_pos );
if( IsVerticalOrientation() )
{
pos_sheetname = wxPoint( m_pos.x - 8, m_pos.y + m_size.y );
pos_filename = wxPoint( m_pos.x + m_size.x + 4, m_pos.y + m_size.y );
name_orientation = TEXT_ANGLE_VERT;
}
else
{
pos_sheetname = wxPoint( m_pos.x, m_pos.y - 4 );
pos_filename = wxPoint( m_pos.x, m_pos.y + m_size.y + 4 );
name_orientation = TEXT_ANGLE_HORIZ;
}
/* Draw texts: SheetName */
Text = m_name;
size = wxSize( m_sheetNameSize, m_sheetNameSize );
//pos = m_pos; pos.y -= 4;
thickness = GetDefaultLineThickness();
thickness = Clamp_Text_PenSize( thickness, size, false );
aPlotter->SetColor( GetLayerColor( LAYER_SHEETNAME ) );
bool italic = false;
aPlotter->Text( pos_sheetname, txtcolor, wxT( "Sheet: " ) + Text, name_orientation, size,
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_BOTTOM,
thickness, italic, false );
/*Draw texts : FileName */
Text = GetFileName();
size = wxSize( m_fileNameSize, m_fileNameSize );
thickness = GetDefaultLineThickness();
thickness = Clamp_Text_PenSize( thickness, size, false );
aPlotter->SetColor( GetLayerColor( LAYER_SHEETFILENAME ) );
aPlotter->Text( pos_filename, txtcolor, wxT( "File: " ) + Text, name_orientation, size,
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_TOP,
thickness, italic, false );
aPlotter->SetColor( GetLayerColor( GetLayer() ) );
/* Draw texts : SheetLabel */
for( size_t i = 0; i < m_pins.size(); i++ )
{
m_pins[i].Plot( aPlotter );
}
}
SCH_ITEM& SCH_SHEET::operator=( const SCH_ITEM& aItem )
{
wxLogDebug( wxT( "Sheet assignment operator." ) );
wxCHECK_MSG( Type() == aItem.Type(), *this,
wxT( "Cannot assign object type " ) + aItem.GetClass() + wxT( " to type " ) +
GetClass() );
if( &aItem != this )
{
SCH_ITEM::operator=( aItem );
SCH_SHEET* sheet = (SCH_SHEET*) &aItem;
m_pos = sheet->m_pos;
m_size = sheet->m_size;
m_name = sheet->m_name;
m_sheetNameSize = sheet->m_sheetNameSize;
m_fileNameSize = sheet->m_fileNameSize;
m_pins = sheet->m_pins;
// Ensure sheet labels have their #m_Parent member pointing really on their
// parent, after assigning.
for( SCH_SHEET_PIN& sheetPin : m_pins )
{
sheetPin.SetParent( this );
}
}
return *this;
}
#if defined(DEBUG)
void SCH_SHEET::Show( int nestLevel, std::ostream& os ) const
{
// XML output:
wxString s = GetClass();
NestedSpace( nestLevel, os ) << '<' << s.Lower().mb_str() << ">" << " sheet_name=\""
<< TO_UTF8( m_name ) << '"' << ">\n";
// show all the pins, and check the linked list integrity
for( const SCH_SHEET_PIN& label : m_pins )
{
label.Show( nestLevel + 1, os );
}
NestedSpace( nestLevel, os ) << "</" << s.Lower().mb_str() << ">\n" << std::flush;
}
#endif
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