CmdDragSelectedSchematicItems Class Reference

The CmdDragSelectedSchematicItems class. More...

#include <cmddragselectedschematicitems.h>

Inheritance diagram for CmdDragSelectedSchematicItems:

Collaboration diagram for CmdDragSelectedSchematicItems:

Public Member Functions
	CmdDragSelectedSchematicItems (SchematicGraphicsScene &scene, const Point &startPos=Point()) noexcept
	~CmdDragSelectedSchematicItems () noexcept
void	resetAllTexts () noexcept
void	setCurrentPosition (const Point &pos) noexcept
void	rotate (const Angle &angle, bool aroundCurrentPosition) noexcept
void	mirror (Qt::Orientation orientation, bool aroundCurrentPosition) noexcept
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
bool	appendChild (UndoCommand *cmd)
	Append a new command to the list of child commands.
UndoCommandGroup &	operator= (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)
bool	wasEverReverted () const noexcept
	This method shows whether that command was ever reverted (undo() called at least one time)
bool	isCurrentlyExecuted () const noexcept
	This method shows whether that command is currently executed (redo() called one time more than undo())
virtual bool	execute () final
	Execute the command (must only be called once)
virtual void	undo () final
	Undo the command.
virtual void	redo () final
	Redo the command.
UndoCommand &	operator= (const UndoCommand &rhs)=delete

Private Member Functions
virtual bool	performExecute () override
	Execute the command the first time.
virtual void	performPostExecution () noexcept override
	Perform custom actions after modifying the undo stack state.

Private Attributes
SchematicGraphicsScene &	mScene
int	mItemCount
Point	mStartPos
Point	mDeltaPos
Point	mCenterPos
Angle	mDeltaAngle
bool	mMirrored
bool	mTextsReset
QList< CmdSymbolInstanceEdit * >	mSymbolEditCmds
QList< CmdSymbolInstanceTextsReset * >	mSymbolTextsResetCmds
QList< CmdSchematicNetPointEdit * >	mNetPointEditCmds
QList< CmdSchematicNetLabelEdit * >	mNetLabelEditCmds
QList< CmdPolygonEdit * >	mPolygonEditCmds
QList< CmdTextEdit * >	mTextEditCmds

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

Detailed Description

The CmdDragSelectedSchematicItems class.

Constructor & Destructor Documentation

CmdDragSelectedSchematicItems()

CmdDragSelectedSchematicItems ( SchematicGraphicsScene &  scene, const Point &  startPos = Point()  )

noexcept

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~CmdDragSelectedSchematicItems()

~CmdDragSelectedSchematicItems ( )

noexcept

Member Function Documentation

resetAllTexts()

void resetAllTexts ( )

noexcept

setCurrentPosition()

void setCurrentPosition ( const Point &  pos )

noexcept

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rotate()

void rotate ( const Angle &  angle, bool  aroundCurrentPosition  )

noexcept

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mirror()

void mirror ( Qt::Orientation  orientation, bool  aroundCurrentPosition  )

noexcept

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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)

Reimplemented from UndoCommandGroup.

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performPostExecution()

void performPostExecution ( )

overrideprivatevirtualnoexcept

Perform custom actions after modifying the undo stack state.

This gets called after performExecute(), performUndo() and performRedo() if any state was modified to perform additional tasks.

Attention

Must never throw any exception!

Reimplemented from UndoCommandGroup.

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Member Data Documentation

mScene

SchematicGraphicsScene& mScene

private

mItemCount

int mItemCount

private

mStartPos

Point mStartPos

private

mDeltaPos

Point mDeltaPos

private

mCenterPos

Point mCenterPos

private

mDeltaAngle

Angle mDeltaAngle

private

mMirrored

bool mMirrored

private

mTextsReset

bool mTextsReset

private

mSymbolEditCmds

QList<CmdSymbolInstanceEdit*> mSymbolEditCmds

private

mSymbolTextsResetCmds

QList<CmdSymbolInstanceTextsReset*> mSymbolTextsResetCmds

private

mNetPointEditCmds

QList<CmdSchematicNetPointEdit*> mNetPointEditCmds

private

mNetLabelEditCmds

QList<CmdSchematicNetLabelEdit*> mNetLabelEditCmds

private

mPolygonEditCmds

QList<CmdPolygonEdit*> mPolygonEditCmds

private

mTextEditCmds

QList<CmdTextEdit*> mTextEditCmds

private

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

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