#include <bytearraycolumnview.h>

Inheritance diagram for Okteta::ByteArrayColumnView:

Public Member Functions
	ByteArrayColumnView (QWidget *parent=0)

virtual	~ByteArrayColumnView ()

virtual int	binaryGapWidth () const

virtual int	byteSpacingWidth () const

virtual int	groupSpacingWidth () const

virtual bool	isByteTypeColored () const

virtual QSize	minimumSizeHint () const

virtual int	noOfGroupedBytes () const

virtual void	renderColumns (QPainter *painter, int cx, int cy, int cw, int ch)

virtual void	setBinaryGapWidth (int binaryGapWidth)

virtual void	setBufferSpacing (int byteSpacingWidth, int noOfGroupedBytes=0, int groupSpacingWidth=0)

virtual void	setByteArrayModel (AbstractByteArrayModel *byteArrayModel)

virtual void	setByteSpacingWidth (int byteSpacingWidth)

virtual void	setByteTypeColored (bool isColored)

virtual void	setCharCoding (CharCoding charCoding)

virtual void	setCharCoding (const QString &charCodingName)

virtual void	setGroupSpacingWidth (int groupSpacingWidth)

virtual void	setNoOfGroupedBytes (int noOfGroupedBytes)

virtual void	setShowsNonprinting (bool showsNonprinting=true)

virtual void	setSubstituteChar (QChar substituteChar)

virtual void	setUndefinedChar (QChar undefinedChar)

virtual void	setValueCoding (ValueCoding valueCoding)

virtual bool	showsNonprinting () const

virtual QChar	substituteChar () const

virtual QChar	undefinedChar () const

Public Member Functions inherited from Okteta::AbstractByteArrayView
virtual	~AbstractByteArrayView ()

CodingTypeId	activeCoding () const

Okteta::AbstractByteArrayModel *	byteArrayModel () const

bool	canReadData (const QMimeData *data) const

CharCoding	charCoding () const

const QString &	charCodingName () const

virtual void	copy ()

Address	cursorPosition () const

QRect	cursorRect () const

virtual void	cut ()

void	ensureCursorVisible ()

void	ensureVisible (const AddressRange &range, bool ensureStartVisible=false)

Address	firstLineOffset () const

bool	hasSelectedData () const

Address	indexByPoint (const QPoint &point) const

void	insert (const QByteArray &data)

bool	isCursorBehind () const

bool	isModified () const

bool	isOverwriteMode () const

bool	isOverwriteOnly () const

bool	isReadOnly () const

LayoutStyle	layoutStyle () const

AddressRange	marking () const

int	noOfBytesPerLine () const

OffsetCoding	offsetCoding () const

bool	offsetColumnVisible () const

virtual void	paste ()

void	pasteData (const QMimeData *data)

void	pauseCursor ()

void	placeCursor (const QPoint &point)

void	removeSelectedData ()

void	selectAll (bool select)

QByteArray	selectedData () const

AddressRange	selection () const

QMimeData *	selectionAsMimeData () const

bool	selectWord (Address index)

void	setActiveCoding (CodingTypeId codingId)

void	setCursorPosition (Address index, bool isBehind=false)

void	setFirstLineOffset (Address firstLineOffset)

void	setLayoutStyle (LayoutStyle layoutStyle)

void	setMarking (Address start, Address end)

void	setMarking (const AddressRange &marking)

void	setModified (bool modified)

void	setNoOfBytesPerLine (int noOfBytesPerLine)

void	setOffsetCoding (OffsetCoding offsetCoding)

void	setOverwriteMode (bool overwriteMode)

void	setOverwriteOnly (bool overwriteOnly)

void	setReadOnly (bool readOnly)

void	setSelection (Address start, Address end)

void	setSelection (const AddressRange &selection)

void	setSelectionCursorPosition (Address index)

void	setStartOffset (Address startOffset)

void	setTabChangesFocus (bool tabChangesFocus=true)

void	setVisibleCodings (int visibleCodings)

void	setZoomLevel (double level)

virtual QSize	sizeHint () const

void	startCursor ()

Address	startOffset () const

void	stopCursor ()

bool	tabChangesFocus () const

void	toggleOffsetColumn (bool offsetColumnVisible)

void	unpauseCursor ()

void	unZoom ()

ValueCoding	valueCoding () const

CodingTypes	visibleCodings () const

void	zoomIn (int pointInc)

void	zoomIn ()

double	zoomLevel () const

void	zoomOut (int pointDec)

void	zoomOut ()

void	zoomTo (int pointSize)

Public Member Functions inherited from Okteta::ColumnsView
	ColumnsView (QWidget *parent=0)

virtual	~ColumnsView ()

PixelY	columnsHeight () const

PixelX	columnsWidth () const

Line	lineAt (PixelY y) const

PixelY	lineHeight () const

LineSize	noOfLines () const

LineSize	noOfLinesPerPage () const

void	setColumnsPos (PixelX x, PixelY y)

QPoint	viewportToColumns (const QPoint &point) const

PixelY	visibleHeight () const

LineRange	visibleLines () const

LineRange	visibleLines (const PixelYRange &yPixels) const

PixelX	visibleWidth () const

PixelX	xOffset () const

PixelY	yOffset () const

PixelY	yOffsetOfLine (Line lineIndex) const

Protected Member Functions
virtual void	changeEvent (QEvent *event)

Protected Member Functions inherited from Okteta::AbstractByteArrayView
	AbstractByteArrayView (AbstractByteArrayViewPrivate d, QWidget parent)

const Okteta::CharCodec *	charCodec () const

void	copyToClipboard (QClipboard::Mode mode) const

virtual void	dragEnterEvent (QDragEnterEvent *dragEnterEvent)

virtual void	dragLeaveEvent (QDragLeaveEvent *dragLeaveEvent)

virtual void	dragMoveEvent (QDragMoveEvent *dragMoveEvent)

virtual void	dropEvent (QDropEvent *dropEvent)

void	emitSelectionSignals ()

virtual bool	event (QEvent *event)

void	finishByteEdit ()

virtual void	focusInEvent (QFocusEvent *focusEvent)

virtual void	focusOutEvent (QFocusEvent *focusEvent)

virtual void	keyPressEvent (QKeyEvent *keyEvent)

ByteArrayTableLayout *	layout () const

virtual void	mouseDoubleClickEvent (QMouseEvent *mouseDoubleClickEvent)

virtual void	mouseMoveEvent (QMouseEvent *mouseMoveEvent)

virtual void	mousePressEvent (QMouseEvent *mousePressEvent)

virtual void	mouseReleaseEvent (QMouseEvent *mouseReleaseEvent)

void	pasteFromClipboard (QClipboard::Mode mode)

virtual void	resizeEvent (QResizeEvent *resizeEvent)

virtual void	setNoOfLines (int newNoOfLines)

virtual void	showEvent (QShowEvent *showEvent)

ByteArrayTableCursor *	tableCursor () const

ByteArrayTableRanges *	tableRanges () const

void	updateChanged ()

const Okteta::ValueCodec *	valueCodec () const

virtual bool	viewportEvent (QEvent *event)

virtual void	wheelEvent (QWheelEvent *e)

Protected Member Functions inherited from Okteta::ColumnsView
void	addColumn (AbstractColumnRenderer *columnRenderer)

virtual void	paintEvent (QPaintEvent *paintEvent)

void	removeColumn (AbstractColumnRenderer *columnRenderer)

virtual void	renderEmptyArea (QPainter *painter, int cx, int cy, int cw, int ch)

virtual void	scrollContentsBy (int dx, int dy)

virtual void	setLineHeight (PixelY lineHeight)

virtual void	setNoOfLines (LineSize noOfLines)

void	updateColumn (AbstractColumnRenderer &columnRenderer)

void	updateColumn (AbstractColumnRenderer &columnRenderer, const LineRange &lines)

void	updateScrollBars ()

void	updateWidths ()

Additional Inherited Members
Public Types inherited from Okteta::AbstractByteArrayView
enum	CharCoding { LocalEncoding =0, ISO8859_1Encoding =1, EBCDIC1047Encoding =2, StartOfOwnEncoding =0x8000, MaxEncodingId =0xFFFF }

enum	CodingTypeId { NoCodingId =0, ValueCodingId =1, CharCodingId =2 }

enum	CodingTypes { OnlyValueCoding = ValueCodingId, OnlyCharCoding = CharCodingId, ValueAndCharCodings =ValueCodingId\|CharCodingId }

enum	LayoutStyle { FixedLayoutStyle =0, WrapOnlyByteGroupsLayoutStyle =1, FullSizeLayoutStyle =2, LastUserLayout =0xFF }

enum	OffsetCoding { HexadecimalOffset =0, DecimalOffset =1, MaxOffsetCodingId =0xFF }

enum	ValueCoding { HexadecimalCoding =0, DecimalCoding =1, OctalCoding =2, BinaryCoding =3, MaxCodingId =0xFFFF }

Signals inherited from Okteta::AbstractByteArrayView
void	charCodecChanged (const QString &codecName)

void	clicked (Okteta::Address index)

void	copyAvailable (bool Really)

void	cursorPositionChanged (Okteta::Address index)

void	cutAvailable (bool Really)

void	doubleClicked (Okteta::Address index)

void	focusChanged (bool hasFocus)

void	hasSelectedDataChanged (bool hasSelectedData)

void	layoutStyleChanged (int layoutStyle)

void	noOfBytesPerLineChanged (int noOfBytesPerLine)

void	noOfGroupedBytesChanged (int noOfGroupedBytes)

void	offsetCodingChanged (int offsetCoding)

void	offsetColumnVisibleChanged (bool visible)

void	overwriteModeChanged (bool newOverwriteMode)

void	readOnlyChanged (bool isReadOnly)

void	selectionChanged (const Okteta::AddressRange &selection)

void	showsNonprintingChanged (bool showsNonprinting)

void	substituteCharChanged (QChar substituteChar)

void	undefinedCharChanged (QChar undefinedChar)

void	valueCodingChanged (int valueCoding)

void	visibleByteArrayCodingsChanged (int columns)

Protected Attributes inherited from Okteta::AbstractByteArrayView
AbstractByteArrayViewPrivate *const	d_ptr

Properties inherited from Okteta::AbstractByteArrayView
int	BinaryGapWidth

int	ByteSpacingWidth

bool	ByteTypeColored

ValueCoding	Coding

int	FirstLineOffset

int	GroupSpacingWidth

LayoutStyle	LayoutStyle

bool	Modified

int	NoOfBytesPerLine

int	NoOfGroupedBytes

OffsetCoding	OffsetCoding

bool	OffsetColumnVisible

bool	OverwriteMode

bool	OverwriteOnly

bool	ReadOnly

bool	ShowNonprinting

int	StartOffset

QChar	SubstituteChar

bool	TabChangesFocus

CodingTypes	VisibleCodings

Detailed Description

the main widget

The functions split up in helper functions and those that are complete.

Complete functions can be called from the outside and leave the widget in a consistent state. They care for exceptions so one can safely call them in all situations (like empty buffer, cursor behind end etc.)

Helper functions do only partial tasks and need to be completed. They often do not check for exceptions so one has to care for this.

Author: Friedrich W. H. Kossebau

Definition at line 48 of file bytearraycolumnview.h.

Constructor & Destructor Documentation

Okteta::ByteArrayColumnView::ByteArrayColumnView ( QWidget * parent = 0 )

explicit

Definition at line 31 of file bytearraycolumnview.cpp.

Okteta::ByteArrayColumnView::~ByteArrayColumnView ( )

virtual

Definition at line 189 of file bytearraycolumnview.cpp.

Member Function Documentation

PixelX Okteta::ByteArrayColumnView::binaryGapWidth ( ) const

virtual

Implements Okteta::AbstractByteArrayView.

Definition at line 54 of file bytearraycolumnview.cpp.

PixelX Okteta::ByteArrayColumnView::byteSpacingWidth ( ) const

virtual

Implements Okteta::AbstractByteArrayView.

Definition at line 39 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::changeEvent ( QEvent * event )

protectedvirtual

calculates the number of bytes per line that fit into a widget with the given size tests whether a vertical scroll bar is needed at all or not due to the given width takes the frame width into account

Parameters

TestSize Size the widget might have

Returns: number of bytes per line that fit into a widget with the given size

Reimplemented from Okteta::AbstractByteArrayView.

Definition at line 166 of file bytearraycolumnview.cpp.

PixelX Okteta::ByteArrayColumnView::groupSpacingWidth ( ) const

virtual

Implements Okteta::AbstractByteArrayView.

Definition at line 49 of file bytearraycolumnview.cpp.

bool Okteta::ByteArrayColumnView::isByteTypeColored ( ) const

virtual

Implements Okteta::AbstractByteArrayView.

Definition at line 74 of file bytearraycolumnview.cpp.

QSize Okteta::ByteArrayColumnView::minimumSizeHint ( ) const

virtual

Definition at line 174 of file bytearraycolumnview.cpp.

int Okteta::ByteArrayColumnView::noOfGroupedBytes ( ) const

virtual

Implements Okteta::AbstractByteArrayView.

Definition at line 44 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::renderColumns	(	QPainter *	painter,
		int	cx,
		int	cy,
		int	cw,
		int	ch
	)

virtual

draws all columns in columns coordinates

Reimplemented from Okteta::ColumnsView.

Definition at line 182 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setBinaryGapWidth ( int binaryGapWidth )

virtual

sets the spacing in the middle of a binary byte in the value column

Parameters

binaryGapWidth spacing in the middle of a binary in pixels returns true if there was a change

Implements Okteta::AbstractByteArrayView.

Definition at line 120 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setBufferSpacing	(	int	byteSpacingWidth,
		int	noOfGroupedBytes = `0`,
		int	groupSpacingWidth = `0`
	)

virtual

sets the spacing in the value column

Parameters

byteSpacingWidth	spacing between the bytes in pixels
noOfGroupedBytes	numbers of grouped bytes, 0 means no grouping
groupSpacingWidth	spacing between the groups in pixels Default is 4 for NoOfGroupedBytes

Implements Okteta::AbstractByteArrayView.

Definition at line 87 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setByteArrayModel ( AbstractByteArrayModel * byteArrayModel )

virtual

Reimplemented from Okteta::AbstractByteArrayView.

Definition at line 81 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setByteSpacingWidth ( int byteSpacingWidth )

virtual

sets the spacing between the bytes in the value column

Parameters

byteSpacingWidth spacing between the bytes in pixels default is 3

Implements Okteta::AbstractByteArrayView.

Definition at line 100 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setByteTypeColored ( bool isColored )

virtual

Implements Okteta::AbstractByteArrayView.

Definition at line 159 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setCharCoding ( CharCoding charCoding )

virtual

sets the encoding of the char column.

Default is Okteta::LocalEncoding. If the encoding is not available the format will not be changed.

Implements Okteta::AbstractByteArrayView.

Definition at line 146 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setCharCoding ( const QString & charCodingName )

virtual

sets the encoding of the char column.

Default is Okteta::LocalEncoding. If the encoding is not available the format will not be changed.

Parameters

charCodingName name of the encoding

Implements Okteta::AbstractByteArrayView.

Definition at line 153 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setGroupSpacingWidth ( int groupSpacingWidth )

virtual

sets the spacing between the groups of bytes in the value column

Parameters

groupSpacingWidth spacing between the groups in pixels default is 9

Implements Okteta::AbstractByteArrayView.

Definition at line 113 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setNoOfGroupedBytes ( int noOfGroupedBytes )

virtual

sets the number of grouped bytes in the value column

Parameters

noOfGroupedBytes numbers of grouped bytes, 0 means no grouping default is 4

Implements Okteta::AbstractByteArrayView.

Definition at line 106 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setShowsNonprinting ( bool showsNonprinting = true )

virtual

sets whether control chars or "non-printing" chars should be displayed in the char column with their corresponding character.

Currently this simply means all chars with value <32, as known from the ASCII.

Parameters

showsNonprinting returns true if there was a change

Implements Okteta::AbstractByteArrayView.

Definition at line 139 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setSubstituteChar ( QChar substituteChar )

virtual

sets the substitute character for "non-printing" chars returns true if there was a change

Implements Okteta::AbstractByteArrayView.

Definition at line 127 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setUndefinedChar ( QChar undefinedChar )

virtual

sets the undefined character for "undefined" chars returns true if there was a change

Implements Okteta::AbstractByteArrayView.

Definition at line 133 of file bytearraycolumnview.cpp.

void Okteta::ByteArrayColumnView::setValueCoding ( ValueCoding valueCoding )

virtual

sets the format of the value column.

Default is Okteta::HexadecimalCoding

Implements Okteta::AbstractByteArrayView.

Definition at line 94 of file bytearraycolumnview.cpp.

bool Okteta::ByteArrayColumnView::showsNonprinting ( ) const

virtual

reports if "non-printing" chars are displayed in the char column with their original character.

Default is false

Returns: true if original chars are displayed, otherwise false

Implements Okteta::AbstractByteArrayView.

Definition at line 59 of file bytearraycolumnview.cpp.

QChar Okteta::ByteArrayColumnView::substituteChar ( ) const

virtual

gives the used substitute character for "unprintable" chars, default is '.

'

Returns: substitute character

Implements Okteta::AbstractByteArrayView.

Definition at line 64 of file bytearraycolumnview.cpp.

QChar Okteta::ByteArrayColumnView::undefinedChar ( ) const

virtual

returns the actually used undefined character for "undefined" chars, default is '?'

Implements Okteta::AbstractByteArrayView.

Definition at line 69 of file bytearraycolumnview.cpp.

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

okteta

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

okteta

kdesdk API Reference

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