KiCad PCB EDA Suite
ee_selection.cpp
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24 
25 #include <tools/ee_selection.h>
26 #include <sch_item.h>
27 #include <sch_reference_list.h>
28 #include <sch_sheet_path.h>
29 #include <sch_symbol.h>
30 #include <sch_sheet.h>
31 
32 
34  SELECTION()
35 {
36  m_screen = aScreen;
37 }
38 
39 
40 EDA_ITEM* EE_SELECTION::GetTopLeftItem( bool onlyModules ) const
41 {
42  EDA_ITEM* topLeftItem = nullptr;
43  wxPoint topLeftPos;
44 
45  // find the leftmost (smallest x coord) and highest (smallest y with the smallest x) item
46  // in the selection
47  for( EDA_ITEM* item : m_items )
48  {
49  wxPoint pos = item->GetPosition();
50 
51  if( ( topLeftItem == nullptr )
52  || ( pos.x < topLeftPos.x )
53  || ( topLeftPos.x == pos.x && pos.y < topLeftPos.y ) )
54  {
55  topLeftItem = item;
56  topLeftPos = pos;
57  }
58  }
59 
60  return topLeftItem;
61 }
62 
63 
65 {
66  EDA_RECT bbox;
67 
68  for( EDA_ITEM* item : m_items )
69  {
70  if( item->Type() == SCH_SYMBOL_T )
71  bbox.Merge( static_cast<SCH_SYMBOL*>( item )->GetBoundingBox( false ) );
72  else if( item->Type() == SCH_SHEET_T )
73  bbox.Merge( static_cast<SCH_SHEET*>( item )->GetBodyBoundingBox() );
74  else
75  bbox.Merge( item->GetBoundingBox() );
76  }
77 
78  return bbox;
79 }
80 
81 
83  const SCH_SHEET_PATH& aSelectionPath,
84  bool aIncludePowerSymbols,
85  bool aForceIncludeOrphanSymbols )
86 {
87  for( EDA_ITEM* item : Items() )
88  {
89  if( item->Type() != SCH_SYMBOL_T )
90  continue;
91 
92  SCH_SYMBOL* symbol = static_cast<SCH_SYMBOL*>( item );
93  aSelectionPath.AppendSymbol( aReferences, symbol, aIncludePowerSymbols,
94  aForceIncludeOrphanSymbols );
95  }
96 }
97 
98 
100  const SCH_SHEET_PATH& aSelectionPath,
101  bool aIncludePowerSymbols )
102 {
103  for( EDA_ITEM* item : Items() )
104  {
105  if( item->Type() != SCH_SYMBOL_T )
106  continue;
107 
108  SCH_SYMBOL* symbol = static_cast<SCH_SYMBOL*>( item );
109  aSelectionPath.AppendMultiUnitSymbol( aRefList, symbol, aIncludePowerSymbols );
110  }
111 }
112 
113 
115 {
116  for( const EDA_ITEM* item : m_items )
117  {
118  const SCH_ITEM* schItem = dynamic_cast<const SCH_ITEM*>( item );
119 
120  if( !schItem || !schItem->HasLineStroke() )
121  return false;
122  }
123 
124  return true;
125 }
void Merge(const EDA_RECT &aRect)
Modify the position and size of the rectangle in order to contain aRect.
Definition: eda_rect.cpp:432
std::deque< EDA_ITEM * > & Items()
Definition: selection.h:149
EDA_RECT GetBoundingBox() const override
virtual wxPoint GetPosition() const
Definition: eda_item.h:252
EE_SELECTION(SCH_SCREEN *aScreen=nullptr)
SCH_SCREEN * m_screen
Screen of selected objects.
Definition: ee_selection.h:41
Container to create a flattened list of symbols because in a complex hierarchy, a symbol can be used ...
std::deque< EDA_ITEM * > m_items
Definition: selection.h:205
void AppendMultiUnitSymbol(SCH_MULTI_UNIT_REFERENCE_MAP &aRefList, SCH_SYMBOL *aSymbol, bool aIncludePowerSymbols=true) const
Append a SCH_REFERENCE_LIST object to aRefList based on aSymbol, storing same-reference set of multi-...
virtual bool HasLineStroke() const
Check if this schematic item has line stoke properties.
Definition: sch_item.h:462
Handle access to a stack of flattened SCH_SHEET objects by way of a path for creating a flattened sch...
void AppendSymbol(SCH_REFERENCE_LIST &aReferences, SCH_SYMBOL *aSymbol, bool aIncludePowerSymbols=true, bool aForceIncludeOrphanSymbols=false) const
Append a SCH_REFERENCE object to aReferences based on aSymbol.
void GetMultiUnitSymbols(SCH_MULTI_UNIT_REFERENCE_MAP &aRefList, const SCH_SHEET_PATH &aSelectionPath, bool aIncludePowerSymbols=true)
Add a SCH_REFERENCE_LIST object to aRefList for each same-reference set of multi-unit parts in the se...
std::map< wxString, SCH_REFERENCE_LIST > SCH_MULTI_UNIT_REFERENCE_MAP
Container to map reference designators for multi-unit parts.
bool AllItemsHaveLineStroke() const
Checks if all items in the selection support line strokes.
EDA_ITEM * GetTopLeftItem(bool onlyModules=false) const override
Schematic symbol object.
Definition: sch_symbol.h:78
Handle the component boundary box.
Definition: eda_rect.h:42
A base class for most all the KiCad significant classes used in schematics and boards.
Definition: eda_item.h:100
Definition of the SCH_SHEET_PATH and SCH_SHEET_LIST classes for Eeschema.
void GetSymbols(SCH_REFERENCE_LIST &aReferences, const SCH_SHEET_PATH &aSelectionPath, bool aIncludePowerSymbols=true, bool aForceIncludeOrphanSymbols=false)
Adds SCH_REFERENCE object to aReferences for each symbol in the selection.
Base class for any item which can be embedded within the SCHEMATIC container class,...
Definition: sch_item.h:197