My::Command Class Reference

命令栈基类，用来实现撤销和重做功能 More...

#include <Command.h>

Inheritance diagram for My::Command:

Public Member Functions
virtual void	logAdd (int index)
	记录添加标注 More...
virtual void	logDelete (int index, int id)
	记录删除标注 More...
virtual void	logMove (int index, float xoffset, float yoffset, int id=0)
	记录移动标注 More...
virtual void	logChange (int index, QString s1, QString s2)
	记录更改标注 More...
virtual void	undo ()
	撤销功能 More...
virtual void	redo ()
	重做功能 More...
virtual	~Command ()=0

Public Attributes
QStack< QString >	undoCommands
	存储undo（撤销）命令栈 More...
QStack< QString >	redoCommands
	存储redo（重做）命令栈 More...

Detailed Description

命令栈基类，用来实现撤销和重做功能

Constructor & Destructor Documentation

~Command()

My::Command::~Command ( )

pure virtual

Member Function Documentation

logAdd()

void My::Command::logAdd ( int  index )

virtual

记录添加标注

Reimplemented in My::Command3D, and My::Command2D.

logChange()

void My::Command::logChange ( int  index, QString  s1, QString  s2  )

virtual

记录更改标注

Reimplemented in My::Command3D, and My::Command2D.

logDelete()

void My::Command::logDelete ( int  index, int  id  )

virtual

记录删除标注

Reimplemented in My::Command3D, and My::Command2D.

logMove()

void My::Command::logMove ( int  index, float  xoffset, float  yoffset, int  id = 0  )

virtual

记录移动标注

Reimplemented in My::Command3D, and My::Command2D.

redo()

void My::Command::redo ( )

virtual

重做功能

Reimplemented in My::Command3D, and My::Command2D.

undo()

void My::Command::undo ( )

virtual

撤销功能

Reimplemented in My::Command3D, and My::Command2D.

Member Data Documentation

redoCommands

QStack<QString> My::Command::redoCommands

存储redo（重做）命令栈

undoCommands

QStack<QString> My::Command::undoCommands

存储undo（撤销）命令栈

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

• src/Command.h
• src/command.cpp