CmdBoardPolygonRemove Class Reference

The CmdBoardPolygonRemove class. More...

#include <cmdboardpolygonremove.h>

Inheritance diagram for CmdBoardPolygonRemove:

Collaboration diagram for CmdBoardPolygonRemove:

Public Member Functions
	CmdBoardPolygonRemove (BI_Polygon &polygon) noexcept
	~CmdBoardPolygonRemove () noexcept
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...
UndoCommand &	operator= (const UndoCommand &rhs)=delete

Private Member Functions
bool	performExecute () override
	Execute the command the first time. More...
void	performUndo () override
	Undo the command. More...
void	performRedo () override
	Redo the command. More...

Private Attributes
Board &	mBoard
BI_Polygon &	mPolygon

Additional Inherited Members
virtual bool	performExecute ()=0
	Execute the command the first time. More...
virtual void	performUndo ()=0
	Undo the command. More...
virtual void	performRedo ()=0
	Redo the command. More...

Detailed Description

The CmdBoardPolygonRemove class.

Constructor & Destructor Documentation

CmdBoardPolygonRemove()

CmdBoardPolygonRemove ( BI_Polygon &  polygon )

explicitnoexcept

~CmdBoardPolygonRemove()

~CmdBoardPolygonRemove ( )

noexcept

Member Function Documentation

performExecute()

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 librepcb::editor::UndoCommand::performRedo() in the implementation of this method.

Return values

true	If the command has done some changes
false	If the command has done nothing (the command can be deleted)

Implements UndoCommand.

Here is the call graph for this function:

performUndo()

void performUndo ( )

overrideprivatevirtual

Undo the command.

Note

This method must be implemented in all derived classes.

Implements UndoCommand.

Here is the call graph for this function:

performRedo()

void performRedo ( )

overrideprivatevirtual

Redo the command.

Note

This method must be implemented in all derived classes.

Implements UndoCommand.

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

mBoard

Board& mBoard

private

mPolygon

BI_Polygon& mPolygon

private

---

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

• /__w/1/s/libs/librepcb/editor/project/cmd/cmdboardpolygonremove.h
• /__w/1/s/libs/librepcb/editor/project/cmd/cmdboardpolygonremove.cpp