ICS

QicsTable Documentation Set

QicsDataLong Class Reference

A long integer data item. More...

#include <QicsDataItem.h>

Inherits QicsDataItem.

List of all members.

Public Types

enum  QicsSortMode { QicsStableSort = 0, QicsQuickSort }
enum  QicsCellOverflowBehavior { Clip = 0, Overflow, ToolTip }
enum  QicsCurrentCellStyle { Spreadsheet = 0, NormalSelected }
enum  QicsGridCellClipping { AllowPartial = 0, NoDisplayOnPartial, UseClippedSymbol }
enum  QicsGridType { TableGrid = 0, RowHeaderGrid, ColumnHeaderGrid }
enum  QicsHeaderType { RowHeader = 0, ColumnHeader }
enum  QicsIndexType { RowIndex, ColumnIndex }
enum  QicsLineStyle { None = 0, Plain, Raised, Sunken }
enum  QicsRepaintBehavior { RepaintOff = 0, RepaintOn = 1, RepaintCalcOnly = 2 }
enum  QicsScrollBarMode { Auto = 0, AlwaysOff, AlwaysOn }
enum  QicsScrollDirection {
  ScrollNone = 0, ScrollUp, ScrollDown, ScrollLeft,
  ScrollRight, ScrollToRow, ScrollToColumn
}
enum  QicsSelectionPolicy {
  SelectNone = 0, SelectSingle, SelectMultiple, SelectSingleRow,
  SelectMultipleRow
}
enum  QicsSelectionType {
  SelectionNone = 0, SelectionBegin, SelectionDrag, SelectionEnd,
  SelectionExtend, SelectionAdd
}
enum  QicsSortOrder { Ascending = 0, Descending }
enum  QicsTableDisplayOption { DisplayNever = 0, DisplayAlways, DisplayFirstPage }
enum  QicsTraversalKeyEditBehavior { TraverseWithinCell = 0, TraverseBetweenCells }

Public Member Functions

 QicsDataLong ()
 QicsDataLong (long i)
 QicsDataLong (const QicsDataLong &dl)
QicsDataItemcreate (void) const
QicsDataItemclone (void) const
virtual QicsDataItemType type (void) const
virtual QString typeString (void) const
virtual QicsDataLongoperator= (const long &i)
virtual const QString string (void) const
virtual bool setString (const QString &qs)
long data (void) const
void setData (long i)
virtual QString format (const char *fmt_string) const
int compareTo (const QicsDataItem &x) const
void encode (QDataStream &ds) const

Static Public Member Functions

static QString typeName (void)
static QicsDataItemfromString (const QString &str)
static QicsDataItemdecode (QDataStream &ds)
static void registerType (const QString type_name, QicsDataItemParser parser, QicsDataItemDecoder decoder)
static void registerTypeI (const QString type_name, QicsDataItemParser parser, QicsDataItemDecoderWithType decoder)
static void registerParser (QicsDataItemParser parser)

Protected Attributes

long myData


Detailed Description

A long integer data item.

Represents a long integer value.


Member Enumeration Documentation

enum Qics::QicsCellOverflowBehavior [inherited]
 

Denotes the behavior of grids when handling cells whose contents cannot be displayed in the boundaries of the cell.

  • Clip Cell contents are clipped at the edges of the cell
  • Overflow The grid will attempt to overflow into adjacent cells
  • ToolTip The full contents of the cell will be displayed in a tooltip when the mouse pointer is hovered over the cell

enum Qics::QicsCurrentCellStyle [inherited]
 

Denotes the visual style that the current cell of the table will be drawn with.

  • Spreadsheet The current cell will be drawn with a solid border and will always use the cell's background color.
  • NormalSelected The current cell will be drawn the same as all other selected cells. The border will be as specified in the cell's border properties, and the background will be the cell's selected color.

enum Qics::QicsGridCellClipping [inherited]
 

Denotes the policy for displaying text that is too long to fit in its cell

  • AllowPartial Shows as much of the text as possible
  • NoDisplayOnPartial Do not display text if it cannot fit in the cell
  • UseClippedSymbol Display a clipped symbol at the end of the partial text

enum Qics::QicsGridType [inherited]
 

Specifies a type of grid object.

  • TableGrid A grid used to display normal table data
  • RowHeaderGrid A grid used to display row header data
  • ColumnHeaderGrid A grid used to display column header data

enum Qics::QicsHeaderType [inherited]
 

Specifies the type of table header.

  • HeaderRow A row header
  • HeaderColumn A column header

enum Qics::QicsIndexType [inherited]
 

Specifies the type of table index.

  • RowIndex A row index
  • ColumnIndex A column index

enum Qics::QicsLineStyle [inherited]
 

Denotes the style of lines and borders in the table widget.

  • None No line or border
  • Plain A simple, plain line or border
  • Raised A raised line (using shadows)
  • Sunken A sunken line (using shadows)

enum Qics::QicsRepaintBehavior [inherited]
 

Specifies the recalculation and repainting behavior of tables and grids.

  • RepaintOff Do not perform any drawing or dimension calculations
  • RepaintOn Draw as needed, keep all dimensions up to date
  • RepaintCalcOnly Do not draw, but keep all dimensions up to date

enum Qics::QicsScrollBarMode [inherited]
 

Specifies the various modes of QicsTable's scroll bars.

  • Auto QicsTable shows a scroll bar when the content is too large to fit and not otherwise.
  • AlwaysOff QicsTable never shows a scroll bar.
  • AlwaysOn QicsTable always shows a scroll bar.

enum Qics::QicsScrollDirection [inherited]
 

Denotes a direction for scrolling operations, or that an absolute scroll should occur.

  • ScrollNone no scroll allowed
  • ScrollUp scrolling up on a certain number of rows
  • ScrollDown scrolling down on a certain number of rows
  • ScrollLeft scrolling left on a certain number of columns
  • ScrollRight scrolling right on a certain number of columns
  • ScrollToRow scrolling up or down to a certain row
  • ScrollToColumn scrolling left or right to a certain column

enum Qics::QicsSelectionPolicy [inherited]
 

Denotes the selection policy for the table.

  • SelectNone no selection allowed
  • SelectSingle single cell selection
  • SelectionMultiple multiple cell selection (including non-contiguous regions)
  • SelectSingleRow selecting a cell selects the entire row, only one row can be selected
  • SelectMultipleRow selecting a cell selects the entire row, multiple rows can be selected

enum Qics::QicsSortMode [inherited]
 

Denotes the sort algorithm which is used

  • QicsStableSort Used non distructive, stable sort algorithm
  • QicsQuickSort Default quick sort algorithm.

enum Qics::QicsSortOrder [inherited]
 

Specifies whenever ordering should be ascending or descending.

  • Ascending Ascending order
  • Descending Descending order

enum Qics::QicsTableDisplayOption [inherited]
 

Specifies a printing display policy for elements of the table

  • DisplayNever Do not display the element when printing
  • DisplayAlways Always display the element when printing
  • DisplayFirstPage Display the element only when printing the first page of the table

enum Qics::QicsTraversalKeyEditBehavior [inherited]
 

Specifies the behavior of the traversal keys (left, right, up, down, etc) while editing a cell.

  • TraverseWithinCell Traversal keys move the text cursor within the edited cell.
  • TraverseBetweenCells Traversal keys move the current cell highlight between cells in the table.


Constructor & Destructor Documentation

QicsDataLong::QicsDataLong  )  [inline]
 

Constructs a new data item. The initial value of this item is 0.

QicsDataLong::QicsDataLong long  i  )  [inline]
 

Constructs a new data item with value i.

QicsDataLong::QicsDataLong const QicsDataLong dl  ) 
 

Copy Constructor


Member Function Documentation

QicsDataItem* QicsDataLong::clone void   )  const [inline, virtual]
 

A "virtual copy constructor". Returns a newly allocated copy of this object.

Implements QicsDataItem.

int QicsDataLong::compareTo const QicsDataItem x  )  const [virtual]
 

Compare another data item x to me for the purpose of sorting. compareTo returns a value < 0 if this items is less than x, 0 if this item == x, and > 0 if this item is greater than x.

Reimplemented from QicsDataItem.

QicsDataItem* QicsDataLong::create void   )  const [inline, virtual]
 

A "virtual constructor". Returns an empty, newly allocated object of the same type as this object.

Implements QicsDataItem.

long QicsDataLong::data void   )  const [inline]
 

Returns a copy of the value of this data item.

static QicsDataItem* QicsDataLong::decode QDataStream &  ds  )  [inline, static]
 

Returns a new long data item based on the data encoded in ds.

Reimplemented from QicsDataItem.

void QicsDataLong::encode QDataStream &  ds  )  const [inline, virtual]
 

Encodes the value of the data item onto stream ds.

Implements QicsDataItem.

virtual QString QicsDataLong::format const char *  fmt_string  )  const [inline, virtual]
 

Converts (if necessary) the contents of the data item to a formatted QString using the supplied formatting string, and returns the formatted string. The exact definition of the formatting string varies among data types.

Reimplemented from QicsDataItem.

static QicsDataItem* QicsDataLong::fromString const QString &  str  )  [static]
 

Returns a new long integer data item if str can be interpreted as a long integer, or 0 if it cannot be.

Reimplemented from QicsDataItem.

virtual QicsDataLong& QicsDataLong::operator= const long &  i  )  [inline, virtual]
 

Assigns the value i to this data item. Returns a reference to the data item.

static void QicsDataItem::registerParser QicsDataItemParser  parser  )  [static, inherited]
 

Used to register a new data item parser algorithm. This parser can be used to reimplement the default parsing "algorithm" of QicsDataItem. If a user defined parser method cannot successfully parse a string, it should return 0. If the user defined parser cannot parse a string, the default QicsDataItem parsing algorithm will be used. The default algorithm first tries any individual user defined type parsers (see registerType()), then attempts to parse the built in types.

Parameters:
parser the new data item parser method
See also:
registerType

static void QicsDataItem::registerType const QString  type_name,
QicsDataItemParser  parser,
QicsDataItemDecoder  decoder
[static, inherited]
 

Used to register a new, user-defined type so that the type can be used in streaming, drag and drop, and cut and paste operations. User-defined data item parsers will be called in the order that their types are registered.

Parameters:
type_name name of the new type
parser static member function of the new type that parses an item from a QString
decoder static member function of the new type that decodes an item from a QDataStream
See also:
registerParser

void QicsDataLong::setData long  i  )  [inline]
 

Sets the value of this data item to i.

virtual bool QicsDataLong::setString const QString &  qs  )  [inline, virtual]
 

Converts (if necessary) qs to the appropriate data type and sets the contents of the data item to that value.

Implements QicsDataItem.

virtual const QString QicsDataLong::string void   )  const [inline, virtual]
 

Converts (if necessary) the contents of the data item to a QString and returns that string.

Implements QicsDataItem.

virtual QicsDataItemType QicsDataLong::type void   )  const [inline, virtual]
 

Returns the data type of the item, QicsDataItem_Long

Implements QicsDataItem.

static QString QicsDataLong::typeName void   )  [inline, static]
 

Returns "long".

virtual QString QicsDataLong::typeString void   )  const [inline, virtual]
 

Returns QicsDataLong::typeName()

Implements QicsDataItem.


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

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