Aspect providing a spreadsheet to manage MxN matrix data. More...

#include <future_Matrix.h>

Inheritance diagram for future::Matrix:

Classes
class	Private

Public Slots
void	addColumns ()
	Append as many columns as are selected.
void	addRows ()
	Append as many rows as are selected.
void	clear ()
	Clear the whole matrix (i.e. set all cells to 0.0)
void	clearSelectedCells ()
void	clearSelectedColumns ()
void	clearSelectedRows ()
void	copySelection ()
void	cutSelection ()
void	dimensionsDialog ()
void	duplicate ()
	Duplicate the matrix inside its folder.
void	editCoordinates ()
void	editFormat ()
void	editFormula ()
void	goToCell ()
void	importImageDialog ()
void	insertEmptyColumns ()
	Insert columns depending on the selection.
void	insertEmptyRows ()
	Insert rows depending on the selection.
void	mirrorHorizontally ()
void	mirrorVertically ()
void	pasteIntoSelection ()
void	removeSelectedColumns ()
void	removeSelectedRows ()
void	selectAll ()
void	showMatrixViewColumnContextMenu (const QPoint &pos)
	Show a context menu for the selected columns.
void	showMatrixViewContextMenu (const QPoint &pos)
	Show a context menu for the selected cells.
void	showMatrixViewRowContextMenu (const QPoint &pos)
	Show a context menu for the selected rows.
void	transpose ()
Public Slots inherited from AbstractPart
virtual void	copy ()
	Copy current selection.
virtual void	cut ()
	Cut current selection.
virtual void	paste ()
	Paste at the current location or into the current selection.
Public Slots inherited from AbstractAspect
virtual void	remove ()
	Remove me from my parent's list of children.
void	setCaptionSpec (const QString &value)
	Set the specification string used for constructing the caption().
void	setComment (const QString &value)
void	setName (const QString &value)
QString	uniqueNameFor (const QString &current_name) const
	Make the specified name unique among my children by incrementing a trailing number.

Signals
void	columnsAboutToBeInserted (int before, int count)
void	columnsAboutToBeRemoved (int first, int count)
void	columnsInserted (int first, int count)
void	columnsRemoved (int first, int count)
void	coordinatesChanged ()
void	dataChanged (int top, int left, int bottom, int right)
void	formatChanged ()
void	formulaChanged ()
void	rowsAboutToBeInserted (int before, int count)
void	rowsAboutToBeRemoved (int first, int count)
void	rowsInserted (int first, int count)
void	rowsRemoved (int first, int count)

Public Member Functions
void	appendColumns (int count)
void	appendRows (int count)
double	cell (int row, int col) const
	Return the value in the given cell.
QVector< qreal >	columnCells (int col, int first_row, int last_row)
	Return the values in the given cells as double vector.
int	columnCount () const
	Return the total number of columns.
int	columnWidth (int col) const
void	copy (Matrix *other)
QMenu *	createColumnMenu (QMenu *append_to=0)
	Create a menu with column related operations.
virtual QMenu *	createContextMenu () const
	Return a new context menu.
QMenu *	createMatrixMenu (QMenu *append_to=0)
	Create a menu with table related operations.
QMenu *	createRowMenu (QMenu *append_to=0)
	Create a menu with row related operations.
QMenu *	createSelectionMenu (QMenu *append_to=0)
	Create a menu with selection related operations.
int	displayedDigits () const
virtual bool	fillProjectMenu (QMenu *menu)
	Fill the part specific menu for the main window including setting the title.
QString	formula () const
virtual QIcon	icon () const
	Return an icon to be used for decorating my views.
void	insertColumns (int before, int count)
void	insertRows (int before, int count)
	Matrix (AbstractScriptingEngine *engine, int rows, int cols, const QString &name)
	Constructor.
char	numericFormat () const
void	removeColumns (int first, int count)
void	removeRows (int first, int count)
QVector< qreal >	rowCells (int row, int first_column, int last_column)
	Return the values in the given cells as double vector.
int	rowCount () const
	Return the total number of rows.
int	rowHeight (int row) const
void	setCell (int row, int col, double value)
	Set the value of the cell.
void	setColumnCells (int col, int first_row, int last_row, const QVector< qreal > &values)
	Set the values in the given cells from a double vector.
void	setColumnWidth (int col, int width)
	This method should only be called by the view.
void	setCoordinates (double x1, double x2, double y1, double y2)
void	setDimensions (int rows, int cols)
	Set the number of rows and columns.
void	setDisplayedDigits (int digits)
void	setFormula (const QString &formula)
void	setNumericFormat (char format)
void	setPlotMenu (QMenu *menu)
	Set a plot menu.
void	setRowCells (int row, int first_column, int last_column, const QVector< qreal > &values)
	Set the values in the given cells from a double vector.
void	setRowHeight (int row, int height)
	This method should only be called by the view.
void	setXEnd (double x)
void	setXStart (double x)
void	setYEnd (double y)
void	setYStart (double y)
QString	text (int row, int col)
	Return the text displayed in the given cell.
virtual QWidget *	view ()
	Construct a primary view on me.
double	xEnd () const
double	xStart () const
double	yEnd () const
double	yStart () const
	~Matrix ()
serialize/deserialize
virtual void	save (QXmlStreamWriter *) const
	Save as XML.
virtual bool	load (XmlStreamReader *)
	Load from XML.
Public Member Functions inherited from AbstractPart
	AbstractPart (const QString &name)
	Constructor.
virtual bool	fillProjectToolBar (QToolBar *bar)
	Fill the part specific tool bar for the main window including setting the title.
PartMdiView *	mdiSubWindow ()
	Wrap the view() into a PartMdiView.
Public Member Functions inherited from AbstractAspect
	AbstractAspect (const QString &name)
void	addChild (AbstractAspect *child)
	Add the given Aspect to my list of children.
QString	caption () const
QString	captionSpec () const
	Return the specification string used for constructing the caption().
AbstractAspect *	child (int index) const
	Get a child by its position in my list of children.
int	childCount () const
	Return the number of child Aspects.
QString	comment () const
QDateTime	creationTime () const
QList< AbstractAspect * >	descendantsThatInherit (const char *class_name)
	Get all descendents that inherit the given class.
future::Folder *	folder ()
	Return the folder the Aspect is contained in or 0 if not.
void	importV0x0001XXCreationTime (const QString &str)
int	index () const
	Return my position in my parent's list of children.
int	indexOfChild (const AbstractAspect *child) const
	Return the position of child in my list of children.
void	insertChild (AbstractAspect *child, int index)
	Insert the given Aspect at a specific position in my list of children.
bool	isDescendantOf (AbstractAspect *other)
	Return whether the there is a path upwards to the given aspect.
void	moveChild (int from, int to)
	Change the positon of a child in my list of children.
QString	name () const
AbstractAspect *	parentAspect () const
	Return my parent Aspect or 0 if I currently don't have one.
virtual QString	path () const
	Return the path that leads from the top-most Aspect (usually a Project) to me.
virtual const Project *	project () const
	Return the Project this Aspect belongs to, or 0 if it is currently not part of one.
virtual Project *	project ()
	Return the Project this Aspect belongs to, or 0 if it is currently not part of one.
virtual void	removeAllChildAspects ()
	Remove all child aspects.
void	removeChild (AbstractAspect *child, bool detach=false)
	Remove the given Aspect from my list of children.
void	removeChild (int index)
	Remove the Aspect at the given index from my list of children.
void	reparentChild (AbstractAspect new_parent, AbstractAspect child, int d_new_index)
	Move a child to another aspect and transfer ownership.
void	reparentChild (AbstractAspect new_parent, AbstractAspect child)
	Move a child to another aspect and transfer ownership.
virtual	~AbstractAspect ()
virtual QUndoStack *	undoStack () const
	Return the undo stack of the Project, or 0 if this Aspect is not part of a Project.
void	exec (QUndoCommand *command)
	Execute the given command, pushing it on the undoStack() if available.
void	beginMacro (const QString &text)
	Begin an undo stack macro (series of commands)
void	endMacro ()
	End the undo stack macro.
Public Member Functions inherited from scripted
	scripted (ScriptingEnv *env)
void	scriptingChangeEvent (ScriptingChangeEvent *)
	~scripted ()

Static Public Member Functions
static ActionManager *	actionManager ()
static int	defaultColumnWidth ()
static int	defaultRowHeight ()
static Matrix *	fromImage (const QImage &image)
static void	initActionManager ()
static void	setDefaultColumnWidth (int width)
static void	setDefaultRowHeight (int height)

Private Slots
void	adjustTabBarAction (bool visible)

Private Member Functions
void	addActionsToView ()
void	connectActions ()
void	createActions ()
	Matrix ()
	Private ctor for initActionManager() only.
bool	readCellElement (XmlStreamReader *reader)
	Read XML cell element.
bool	readColumnWidthElement (XmlStreamReader *reader)
bool	readCoordinatesElement (XmlStreamReader *reader)
	Read XML coodinates element.
bool	readDisplayElement (XmlStreamReader *reader)
	Read XML display element.
bool	readFormulaElement (XmlStreamReader *reader)
	Read XML formula element.
bool	readRowHeightElement (XmlStreamReader *reader)

Private Attributes
Private *	d_matrix_private
QMenu *	d_plot_menu
MatrixView *	d_view
selection related actions
QAction *	action_cut_selection
QAction *	action_copy_selection
QAction *	action_paste_into_selection
QAction *	action_clear_selection
matrix related actions
QAction *	action_toggle_tabbar
QAction *	action_select_all
QAction *	action_clear_matrix
QAction *	action_go_to_cell
QAction *	action_dimensions_dialog
QAction *	action_edit_format
QAction *	action_edit_coordinates
QAction *	action_set_formula
QAction *	action_recalculate
QAction *	action_import_image
QAction *	action_duplicate
QAction *	action_transpose
QAction *	action_mirror_vertically
QAction *	action_mirror_horizontally
column related actions
QAction *	action_insert_columns
QAction *	action_remove_columns
QAction *	action_clear_columns
QAction *	action_add_columns
row related actions
QAction *	action_insert_rows
QAction *	action_remove_rows
QAction *	action_clear_rows
QAction *	action_add_rows

Static Private Attributes
static ActionManager *	action_manager = 0
static int	default_column_width = 120
static int	default_row_height = 20

Friends
class	Private

Additional Inherited Members
Protected Attributes inherited from scripted
ScriptingEnv *	scriptEnv

Detailed Description

Aspect providing a spreadsheet to manage MxN matrix data.

Constructor & Destructor Documentation

Matrix::Matrix	(	AbstractScriptingEngine *	engine,
		int	rows,
		int	cols,
		const QString &	name
	)

Constructor.

Parameters:

engine	scripting engine
rows	initial number of rows
cols	initial number of columns
name	object name

References appendColumns(), appendRows(), connectActions(), createActions(), d_matrix_private, d_view, and Private.

Matrix::~Matrix ( )

References d_view.

Matrix::Matrix ( )

private

Private ctor for initActionManager() only.

References createActions(), and d_view.

Referenced by duplicate(), fromImage(), and initActionManager().

Member Function Documentation

ActionManager * Matrix::actionManager ( )

static

References action_manager, and initActionManager().

Referenced by createActions().

void Matrix::addColumns ( )

slot

Append as many columns as are selected.

References AbstractAspect::beginMacro(), columnCount(), d_matrix_private, d_view, AbstractAspect::endMacro(), AbstractAspect::exec(), AbstractAspect::name(), RESET_CURSOR, MatrixView::selectedRowCount(), and WAIT_CURSOR.

Referenced by connectActions().

void Matrix::addRows ( )

slot

Append as many rows as are selected.

References AbstractAspect::beginMacro(), d_matrix_private, d_view, AbstractAspect::endMacro(), AbstractAspect::exec(), AbstractAspect::name(), RESET_CURSOR, rowCount(), MatrixView::selectedRowCount(), and WAIT_CURSOR.

Referenced by connectActions().

void Matrix::adjustTabBarAction ( bool visible )

privateslot

References action_toggle_tabbar.

Referenced by view().

void future::Matrix::appendColumns ( int count )

inline

References columnCount(), and insertColumns().

Referenced by Matrix(), and pasteIntoSelection().

void future::Matrix::appendRows ( int count )

inline

References insertRows(), and rowCount().

Referenced by Matrix(), and pasteIntoSelection().

double Matrix::cell	(	int	row,
		int	col
	)		const

Return the value in the given cell.

References future::Matrix::Private::cell(), columnCount(), d_matrix_private, and rowCount().

Referenced by Matrix::cell(), copySelection(), save(), Matrix::saveCellsToMemory(), and text().

void Matrix::clear ( )

slot

Clear the whole matrix (i.e. set all cells to 0.0)

References AbstractAspect::beginMacro(), d_matrix_private, AbstractAspect::endMacro(), AbstractAspect::exec(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions().

void Matrix::clearSelectedCells ( )

slot

References AbstractAspect::beginMacro(), d_matrix_private, d_view, AbstractAspect::endMacro(), AbstractAspect::exec(), MatrixView::firstSelectedColumn(), MatrixView::firstSelectedRow(), MatrixView::isCellSelected(), MatrixView::lastSelectedColumn(), MatrixView::lastSelectedRow(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by Matrix::clearSelection(), connectActions(), and cutSelection().

void Matrix::clearSelectedColumns ( )

slot

References AbstractAspect::beginMacro(), columnCount(), d_matrix_private, d_view, AbstractAspect::endMacro(), AbstractAspect::exec(), MatrixView::isColumnSelected(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions().

void Matrix::clearSelectedRows ( )

slot

References AbstractAspect::beginMacro(), columnCount(), d_matrix_private, d_view, AbstractAspect::endMacro(), AbstractAspect::exec(), MatrixView::firstSelectedRow(), MatrixView::isRowSelected(), MatrixView::lastSelectedRow(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions().

QVector< qreal > Matrix::columnCells	(	int	col,
		int	first_row,
		int	last_row
	)

Return the values in the given cells as double vector.

References future::Matrix::Private::columnCells(), and d_matrix_private.

Referenced by copy().

int Matrix::columnCount ( ) const

void future::Matrix::columnsAboutToBeInserted	(	int	before,
		int	count
	)

signal

void future::Matrix::columnsAboutToBeRemoved	(	int	first,
		int	count
	)

signal

void future::Matrix::columnsInserted	(	int	first,
		int	count
	)

signal

void future::Matrix::columnsRemoved	(	int	first,
		int	count
	)

signal

int Matrix::columnWidth ( int col ) const

References future::Matrix::Private::columnWidth(), and d_matrix_private.

Referenced by copy(), MatrixView::rereadSectionSizes(), and save().

void Matrix::connectActions ( )

private

References action_add_columns, action_add_rows, action_clear_columns, action_clear_matrix, action_clear_rows, action_clear_selection, action_copy_selection, action_cut_selection, action_dimensions_dialog, action_duplicate, action_edit_coordinates, action_edit_format, action_go_to_cell, action_import_image, action_insert_columns, action_insert_rows, action_mirror_horizontally, action_mirror_vertically, action_paste_into_selection, action_recalculate, action_remove_columns, action_remove_rows, action_select_all, action_set_formula, action_transpose, addColumns(), addRows(), clear(), clearSelectedCells(), clearSelectedColumns(), clearSelectedRows(), copySelection(), cutSelection(), dimensionsDialog(), duplicate(), editCoordinates(), editFormat(), editFormula(), goToCell(), importImageDialog(), insertEmptyColumns(), insertEmptyRows(), mirrorHorizontally(), mirrorVertically(), pasteIntoSelection(), removeSelectedColumns(), removeSelectedRows(), selectAll(), and transpose().

Referenced by Matrix().

void future::Matrix::coordinatesChanged ( )

signal

void Matrix::copy ( Matrix * other )

void Matrix::copySelection ( )

slot

References cell(), d_matrix_private, d_view, MatrixView::firstSelectedColumn(), MatrixView::firstSelectedRow(), MatrixView::isCellSelected(), MatrixView::lastSelectedColumn(), MatrixView::lastSelectedRow(), future::Matrix::Private::numericFormat(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions(), Matrix::copySelection(), and cutSelection().

QMenu * Matrix::createColumnMenu ( QMenu * append_to = 0 )

Create a menu with column related operations.

Parameters:

append_to if a pointer to a QMenu is passed to the function, the actions are appended to it instead of the creation of a new menu.

References action_clear_columns, action_edit_coordinates, action_insert_columns, and action_remove_columns.

Referenced by showMatrixViewColumnContextMenu().

QMenu * Matrix::createContextMenu ( ) const

virtual

Return a new context menu.

The caller takes ownership of the menu.

Reimplemented from AbstractPart.

References action_duplicate.

QMenu * Matrix::createMatrixMenu ( QMenu * append_to = 0 )

Create a menu with table related operations.

Parameters:

append_to if a pointer to a QMenu is passed to the function, the actions are appended to it instead of the creation of a new menu.

References action_clear_matrix, action_edit_format, action_go_to_cell, action_recalculate, action_select_all, action_set_formula, and action_toggle_tabbar.

Referenced by showMatrixViewContextMenu().

QMenu * Matrix::createRowMenu ( QMenu * append_to = 0 )

Create a menu with row related operations.

Parameters:

append_to if a pointer to a QMenu is passed to the function, the actions are appended to it instead of the creation of a new menu.

References action_clear_rows, action_edit_coordinates, action_insert_rows, and action_remove_rows.

Referenced by showMatrixViewRowContextMenu().

QMenu * Matrix::createSelectionMenu ( QMenu * append_to = 0 )

Create a menu with selection related operations.

Parameters:

append_to if a pointer to a QMenu is passed to the function, the actions are appended to it instead of the creation of a new menu.

References action_clear_selection, action_copy_selection, action_cut_selection, and action_paste_into_selection.

Referenced by showMatrixViewContextMenu().

void Matrix::cutSelection ( )

slot

References AbstractAspect::beginMacro(), clearSelectedCells(), copySelection(), d_view, AbstractAspect::endMacro(), MatrixView::firstSelectedRow(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions().

void future::Matrix::dataChanged	(	int	top,
		int	left,
		int	bottom,
		int	right
	)

signal

Referenced by copy(), and future::Matrix::Private::emitDataChanged().

static int future::Matrix::defaultColumnWidth ( )

inlinestatic

References default_column_width.

Referenced by MatrixView::init(), and future::Matrix::Private::insertColumns().

static int future::Matrix::defaultRowHeight ( )

inlinestatic

References default_row_height.

Referenced by MatrixView::init(), and future::Matrix::Private::insertRows().

void Matrix::dimensionsDialog ( )

slot

References columnCount(), rowCount(), and setDimensions().

Referenced by connectActions().

int Matrix::displayedDigits ( ) const

References d_matrix_private, and future::Matrix::Private::displayedDigits().

Referenced by copy(), MatrixModel::headerData(), Matrix::precision(), save(), Matrix::saveAsTemplate(), Matrix::saveToString(), setDisplayedDigits(), Matrix::setNumericFormat(), and MatrixView::updateFormatTab().

void Matrix::duplicate ( )

slot

Duplicate the matrix inside its folder.

References AbstractAspect::addChild(), columnCount(), copy(), AbstractAspect::folder(), Matrix(), AbstractAspect::name(), and rowCount().

Referenced by connectActions().

void Matrix::editCoordinates ( )

slot

References d_view, and MatrixView::showControlCoordinatesTab().

Referenced by connectActions().

void Matrix::editFormat ( )

slot

References d_view, and MatrixView::showControlFormatTab().

Referenced by connectActions().

void Matrix::editFormula ( )

slot

References d_view, and MatrixView::showControlFormulaTab().

Referenced by connectActions().

bool Matrix::fillProjectMenu ( QMenu * menu )

virtual

Fill the part specific menu for the main window including setting the title.

Returns:: true on success, otherwise false (e.g. part has no actions).

Reimplemented from AbstractPart.

References action_clear_matrix, action_dimensions_dialog, action_duplicate, action_edit_coordinates, action_edit_format, action_go_to_cell, action_import_image, action_mirror_horizontally, action_mirror_vertically, action_recalculate, action_set_formula, action_toggle_tabbar, and action_transpose.

void future::Matrix::formatChanged ( )

signal

Referenced by future::Matrix::Private::setDisplayedDigits(), and future::Matrix::Private::setNumericFormat().

QString Matrix::formula ( ) const

References d_matrix_private, and future::Matrix::Private::formula().

Referenced by copy(), Matrix::formula(), save(), future::Matrix::Private::setFormula(), and MatrixView::updateFormulaTab().

void future::Matrix::formulaChanged ( )

signal

Matrix * Matrix::fromImage ( const QImage & image )

static

References Matrix(), and setColumnCells().

Referenced by importImageDialog().

void Matrix::goToCell ( )

slot

References columnCount(), d_view, MatrixView::goToCell(), and rowCount().

Referenced by connectActions().

QIcon Matrix::icon ( ) const

virtual

Return an icon to be used for decorating my views.

Reimplemented from AbstractAspect.

void Matrix::importImageDialog ( )

slot

References AbstractPart::copy(), fromImage(), AbstractAspect::global(), and AbstractAspect::setGlobal().

Referenced by connectActions().

void Matrix::initActionManager ( )

static

References action_manager, and Matrix().

Referenced by actionManager().

void Matrix::insertColumns	(	int	before,
		int	count
	)

References AbstractAspect::beginMacro(), columnCount(), d_matrix_private, AbstractAspect::endMacro(), AbstractAspect::exec(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by appendColumns(), and insertEmptyColumns().

void Matrix::insertEmptyColumns ( )

slot

Insert columns depending on the selection.

References AbstractAspect::beginMacro(), d_view, AbstractAspect::endMacro(), MatrixView::firstSelectedColumn(), insertColumns(), MatrixView::lastSelectedColumn(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions(), and Matrix::insertColumn().

void Matrix::insertEmptyRows ( )

slot

Insert rows depending on the selection.

References AbstractAspect::beginMacro(), d_view, AbstractAspect::endMacro(), MatrixView::firstSelectedRow(), insertRows(), MatrixView::lastSelectedRow(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions(), and Matrix::insertRow().

void Matrix::insertRows	(	int	before,
		int	count
	)

References AbstractAspect::beginMacro(), d_matrix_private, AbstractAspect::endMacro(), AbstractAspect::exec(), AbstractAspect::name(), RESET_CURSOR, rowCount(), and WAIT_CURSOR.

Referenced by appendRows(), and insertEmptyRows().

bool Matrix::load ( XmlStreamReader * reader )

virtual

void Matrix::mirrorHorizontally ( )

slot

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions().

void Matrix::mirrorVertically ( )

slot

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions().

char Matrix::numericFormat ( ) const

References d_matrix_private, and future::Matrix::Private::numericFormat().

Referenced by copy(), MatrixModel::headerData(), save(), Matrix::saveAsTemplate(), Matrix::saveToString(), setNumericFormat(), Matrix::setNumericFormat(), Matrix::textFormat(), and MatrixView::updateFormatTab().

void Matrix::pasteIntoSelection ( )

slot

bool Matrix::readCellElement ( XmlStreamReader * reader )

private

Read XML cell element.

References XmlStreamReader::raiseError(), XmlStreamReader::readAttributeInt(), and setCell().

Referenced by load().

bool Matrix::readColumnWidthElement ( XmlStreamReader * reader )

private

References d_view, XmlStreamReader::raiseError(), XmlStreamReader::readAttributeInt(), MatrixView::setColumnWidth(), and setColumnWidth().

Referenced by load().

bool Matrix::readCoordinatesElement ( XmlStreamReader * reader )

private

Read XML coodinates element.

References XmlStreamReader::raiseError(), XmlStreamReader::readAttributeInt(), setXEnd(), setXStart(), setYEnd(), setYStart(), and XmlStreamReader::skipToEndElement().

Referenced by load().

bool Matrix::readDisplayElement ( XmlStreamReader * reader )

private

Read XML display element.

References XmlStreamReader::raiseError(), XmlStreamReader::readAttributeInt(), setDisplayedDigits(), setNumericFormat(), and XmlStreamReader::skipToEndElement().

Referenced by load().

bool Matrix::readFormulaElement ( XmlStreamReader * reader )

private

Read XML formula element.

References setFormula().

Referenced by load().

bool Matrix::readRowHeightElement ( XmlStreamReader * reader )

private

References d_view, XmlStreamReader::raiseError(), XmlStreamReader::readAttributeInt(), MatrixView::setRowHeight(), and setRowHeight().

Referenced by load().

void Matrix::removeColumns	(	int	first,
		int	count
	)

References AbstractAspect::beginMacro(), columnCount(), d_matrix_private, AbstractAspect::endMacro(), AbstractAspect::exec(), AbstractAspect::name(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by removeSelectedColumns().

void Matrix::removeRows	(	int	first,
		int	count
	)

References AbstractAspect::beginMacro(), d_matrix_private, AbstractAspect::endMacro(), AbstractAspect::exec(), AbstractAspect::name(), RESET_CURSOR, rowCount(), and WAIT_CURSOR.

Referenced by removeSelectedRows().

void Matrix::removeSelectedColumns ( )

slot

References AbstractAspect::beginMacro(), d_view, AbstractAspect::endMacro(), MatrixView::firstSelectedColumn(), MatrixView::isColumnSelected(), MatrixView::lastSelectedColumn(), AbstractAspect::name(), removeColumns(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions(), and Matrix::deleteSelectedColumns().

void Matrix::removeSelectedRows ( )

slot

References AbstractAspect::beginMacro(), d_view, AbstractAspect::endMacro(), MatrixView::firstSelectedRow(), MatrixView::isRowSelected(), MatrixView::lastSelectedRow(), AbstractAspect::name(), removeRows(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions(), and Matrix::deleteSelectedRows().

QVector< qreal > Matrix::rowCells	(	int	row,
		int	first_column,
		int	last_column
	)

Return the values in the given cells as double vector.

References d_matrix_private, and future::Matrix::Private::rowCells().

int Matrix::rowCount ( ) const

int Matrix::rowHeight ( int row ) const

References d_matrix_private, and future::Matrix::Private::rowHeight().

Referenced by copy(), MatrixView::rereadSectionSizes(), and save().

void future::Matrix::rowsAboutToBeInserted	(	int	before,
		int	count
	)

signal

void future::Matrix::rowsAboutToBeRemoved	(	int	first,
		int	count
	)

signal

void future::Matrix::rowsInserted	(	int	first,
		int	count
	)

signal

void future::Matrix::rowsRemoved	(	int	first,
		int	count
	)

signal

void Matrix::save ( QXmlStreamWriter * writer ) const

virtual

Save as XML.

Reimplemented from AbstractAspect.

References cell(), columnCount(), columnWidth(), displayedDigits(), formula(), numericFormat(), rowCount(), rowHeight(), AbstractAspect::writeBasicAttributes(), AbstractAspect::writeCommentElement(), xEnd(), xStart(), yEnd(), and yStart().

Referenced by Matrix::saveToString().

void Matrix::selectAll ( )

slot

References d_view, and MatrixView::selectAll().

Referenced by connectActions().

void Matrix::setCell	(	int	row,
		int	col,
		double	value
	)

Set the value of the cell.

References columnCount(), d_matrix_private, AbstractAspect::exec(), and rowCount().

Referenced by pasteIntoSelection(), readCellElement(), Matrix::setCell(), and Matrix::setText().

void Matrix::setColumnCells	(	int	col,
		int	first_row,
		int	last_row,
		const QVector< qreal > &	values
	)

Set the values in the given cells from a double vector.

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by copy(), and fromImage().

void Matrix::setColumnWidth	(	int	col,
		int	width
	)

This method should only be called by the view.

This method does not change the view, it only changes the values that are saved when the matrix is saved. The view has to take care of reading and applying these values

References d_matrix_private, and future::Matrix::Private::setColumnWidth().

Referenced by copy(), MatrixView::handleHorizontalSectionResized(), and readColumnWidthElement().

void Matrix::setCoordinates	(	double	x1,
		double	x2,
		double	y1,
		double	y2
	)

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by MatrixView::applyCoordinates(), copy(), Matrix::init(), load(), and Matrix::setCoordinates().

static void future::Matrix::setDefaultColumnWidth ( int width )

inlinestatic

References default_column_width.

static void future::Matrix::setDefaultRowHeight ( int height )

inlinestatic

References default_row_height.

void Matrix::setDimensions	(	int	rows,
		int	cols
	)

Set the number of rows and columns.

References AbstractAspect::beginMacro(), columnCount(), d_matrix_private, AbstractAspect::endMacro(), AbstractAspect::exec(), AbstractAspect::name(), RESET_CURSOR, rowCount(), and WAIT_CURSOR.

Referenced by copy(), dimensionsDialog(), load(), Matrix::setDimensions(), Matrix::setNumCols(), and Matrix::setNumRows().

void Matrix::setDisplayedDigits ( int digits )

References d_matrix_private, displayedDigits(), AbstractAspect::exec(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by MatrixView::applyFormat(), copy(), Matrix::init(), load(), readDisplayElement(), Matrix::setNumericFormat(), Matrix::setNumericPrecision(), and Matrix::setTextFormat().

void Matrix::setFormula ( const QString & formula )

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by MatrixView::applyFormula(), copy(), load(), readFormulaElement(), and Matrix::setFormula().

void Matrix::setNumericFormat ( char format )

References d_matrix_private, AbstractAspect::exec(), numericFormat(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by MatrixView::applyFormat(), copy(), Matrix::init(), load(), readDisplayElement(), Matrix::setNumericFormat(), and Matrix::setTextFormat().

void Matrix::setPlotMenu ( QMenu * menu )

Set a plot menu.

The matrix takes ownership of the menu.

References d_plot_menu.

void Matrix::setRowCells	(	int	row,
		int	first_column,
		int	last_column,
		const QVector< qreal > &	values
	)

Set the values in the given cells from a double vector.

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, and WAIT_CURSOR.

void Matrix::setRowHeight	(	int	row,
		int	height
	)

This method should only be called by the view.

This method does not change the view, it only changes the values that are saved when the matrix is saved. The view has to take care of reading and applying these values

References d_matrix_private, and future::Matrix::Private::setRowHeight().

Referenced by copy(), MatrixView::handleVerticalSectionResized(), and readRowHeightElement().

void Matrix::setXEnd ( double x )

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, WAIT_CURSOR, xStart(), yEnd(), and yStart().

Referenced by readCoordinatesElement().

void Matrix::setXStart ( double x )

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, WAIT_CURSOR, xEnd(), yEnd(), and yStart().

Referenced by readCoordinatesElement().

void Matrix::setYEnd ( double y )

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, WAIT_CURSOR, xEnd(), xStart(), and yStart().

Referenced by readCoordinatesElement().

void Matrix::setYStart ( double y )

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, WAIT_CURSOR, xEnd(), xStart(), and yEnd().

Referenced by readCoordinatesElement().

void Matrix::showMatrixViewColumnContextMenu ( const QPoint & pos )

slot

Show a context menu for the selected columns.

Parameters:

pos	global position of the event

References createColumnMenu().

Referenced by MatrixView::eventFilter().

void Matrix::showMatrixViewContextMenu ( const QPoint & pos )

slot

Show a context menu for the selected cells.

Parameters:

pos	global position of the event

References createMatrixMenu(), createSelectionMenu(), and d_view.

Referenced by MatrixView::eventFilter().

void Matrix::showMatrixViewRowContextMenu ( const QPoint & pos )

slot

Show a context menu for the selected rows.

Parameters:

pos	global position of the event

References createRowMenu().

Referenced by MatrixView::eventFilter().

QString Matrix::text	(	int	row,
		int	col
	)

Return the text displayed in the given cell.

References cell(), d_matrix_private, future::Matrix::Private::displayedDigits(), and future::Matrix::Private::numericFormat().

Referenced by MatrixModel::data(), and Matrix::text().

void Matrix::transpose ( )

slot

References d_matrix_private, AbstractAspect::exec(), RESET_CURSOR, and WAIT_CURSOR.

Referenced by connectActions(), and Matrix::transpose().

QWidget * Matrix::view ( )

virtual

Construct a primary view on me.

This method may be called multiple times during the life time of an Aspect, or it might not get called at all. Aspects must not depend on the existence of a view for their operation.

Implements AbstractPart.

References addActionsToView(), adjustTabBarAction(), and d_view.

Referenced by ApplicationWindow::handleAspectAboutToBeRemoved(), ApplicationWindow::handleAspectAdded(), MatrixModel::setData(), and Matrix::view().

double Matrix::xEnd ( ) const

References d_matrix_private, and future::Matrix::Private::xEnd().

Referenced by copy(), MatrixModel::headerData(), save(), setXStart(), setYEnd(), setYStart(), MatrixView::updateCoordinatesTab(), and Matrix::xEnd().

double Matrix::xStart ( ) const

References d_matrix_private, and future::Matrix::Private::xStart().

Referenced by copy(), MatrixModel::headerData(), save(), setXEnd(), setYEnd(), setYStart(), MatrixView::updateCoordinatesTab(), and Matrix::xStart().

double Matrix::yEnd ( ) const

References d_matrix_private, and future::Matrix::Private::yEnd().

Referenced by copy(), MatrixModel::headerData(), save(), setXEnd(), setXStart(), setYStart(), MatrixView::updateCoordinatesTab(), and Matrix::yEnd().