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CmdCombineSchematicNetSegments Class Referencefinal

This undo command combines two schematic netsegments together. More...

#include <cmdcombineschematicnetsegments.h>

+ Inheritance diagram for CmdCombineSchematicNetSegments:
+ Collaboration diagram for CmdCombineSchematicNetSegments:

Public Member Functions

 CmdCombineSchematicNetSegments ()=delete
 
 CmdCombineSchematicNetSegments (const CmdCombineSchematicNetSegments &other)=delete
 
 CmdCombineSchematicNetSegments (SI_NetSegment &toBeRemoved, SI_NetLineAnchor &oldAnchor, SI_NetSegment &result, SI_NetLineAnchor &newAnchor) noexcept
 
 ~CmdCombineSchematicNetSegments () noexcept
 
CmdCombineSchematicNetSegmentsoperator= (const CmdCombineSchematicNetSegments &rhs)=delete
 
- Public Member Functions inherited from UndoCommandGroup
 UndoCommandGroup ()=delete
 
 UndoCommandGroup (const UndoCommandGroup &other)=delete
 
 UndoCommandGroup (const QString &text) noexcept
 
virtual ~UndoCommandGroup () noexcept
 
int getChildCount () const noexcept
 
void appendChild (UndoCommand *cmd)
 Append a new command to the list of child commands. More...
 
UndoCommandGroupoperator= (const UndoCommandGroup &rhs)=delete
 
- Public Member Functions inherited from UndoCommand
 UndoCommand ()=delete
 
 UndoCommand (const UndoCommand &other)=delete
 
 UndoCommand (const QString &text) noexcept
 
virtual ~UndoCommand () noexcept
 
const QString & getText () const noexcept
 
bool wasEverExecuted () const noexcept
 This method shows whether that command was ever executed (execute() called successfully) More...
 
bool wasEverReverted () const noexcept
 This method shows whether that command was ever reverted (undo() called at least one time) More...
 
bool isCurrentlyExecuted () const noexcept
 This method shows whether that command is currently executed (redo() called one time more than undo()) More...
 
virtual bool execute () final
 Execute the command (must only be called once) More...
 
virtual void undo () final
 Undo the command. More...
 
virtual void redo () final
 Redo the command. More...
 
UndoCommandoperator= (const UndoCommand &rhs)=delete
 

Private Member Functions

bool performExecute () override
 Execute the command the first time. More...
 

Private Attributes

SI_NetSegmentmOldSegment
 
SI_NetSegmentmNewSegment
 
SI_NetLineAnchormOldAnchor
 
SI_NetLineAnchormNewAnchor
 

Additional Inherited Members

- Protected Member Functions inherited from UndoCommandGroup
virtual void performUndo () override
 Undo the command. More...
 
virtual void performRedo () override
 Redo the command. More...
 
void execNewChildCmd (UndoCommand *cmd)
 Helper method for derived classes to execute and add new child commands. More...
 

Detailed Description

This undo command combines two schematic netsegments together.

Note
Both netsegments must have the same netsignal!

Constructor & Destructor Documentation

CmdCombineSchematicNetSegments ( SI_NetSegment toBeRemoved,
SI_NetLineAnchor oldAnchor,
SI_NetSegment result,
SI_NetLineAnchor newAnchor 
)
noexcept

Member Function Documentation

bool performExecute ( )
overrideprivatevirtual

Execute the command the first time.

Note
This method must be implemented in all derived classes. If the first time execution is exactly identical to an "redo" action, you can simple call performRedo() in the implementation of this method.
Return values
trueIf the command has done some changes
falseIf the command has done nothing (the command can be deleted)

Reimplemented from UndoCommandGroup.

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Member Data Documentation

SI_NetSegment& mOldSegment
private
SI_NetSegment& mNewSegment
private
SI_NetLineAnchor& mOldAnchor
private
SI_NetLineAnchor& mNewAnchor
private

The documentation for this class was generated from the following files: