#include <abstractbytearraycolumnrenderer.h>

Inheritance diagram for Okteta::AbstractByteArrayColumnRenderer:

Public Types
enum	FrameStyle { Frame, Left, Right }

Public Member Functions
	AbstractByteArrayColumnRenderer (AbstractColumnStylist stylist, AbstractByteArrayModel byteArrayModel, ByteArrayTableLayout layout, ByteArrayTableRanges ranges)

virtual	~AbstractByteArrayColumnRenderer ()

QRect	byteRect (const Coord &coord) const

PixelX	byteSpacingWidth () const

PixelX	byteWidth () const

PixelX	columnRightXOfLinePosition (LinePosition posInLine) const

PixelX	columnXOfLinePosition (LinePosition posInLine) const

PixelXRange	columnXsOfLinePositionsInclSpaces (const LinePositionRange &linePositions) const

PixelX	digitWidth () const

LinePosition	firstLinePos () const

PixelX	groupSpacingWidth () const

bool	isByteTypeColored () const

LinePosition	lastLinePos () const

const ByteArrayTableLayout *	layout () const

LinePosition	linePositionOfColumnX (PixelX x) const

LinePosition	linePositionOfX (PixelX x) const

LinePositionRange	linePositionsOfColumnXs (PixelX x, PixelX width) const

LinePositionRange	linePositionsOfX (PixelX x, PixelX width) const

LinePosition	magneticLinePositionOfX (PixelX x) const

int	noOfGroupedBytes () const

void	prepareRendering (const PixelXRange &Xs)

void	renderByte (QPainter *painter, Address byteIndex)

void	renderCursor (QPainter *painter, Address byteIndex)

virtual void	renderFirstLine (QPainter *painter, const PixelXRange &Xs, Line firstLineIndex)

void	renderFramedByte (QPainter *painter, Address byteIndex, FrameStyle style)

void	renderLinePositions (QPainter *painter, Line lineIndex, const LineRange &linePositions)

virtual void	renderNextLine (QPainter *painter)

void	resetXBuffer ()

PixelX	rightXOfLinePosition (LinePosition posInLine) const

void	set (AbstractByteArrayModel *byteArrayModel)

bool	setByteSpacingWidth (PixelX byteSpacingWidth)

void	setByteTypeColored (bool byteTypeColored)

void	setCharCodec (const CharCodec *charCodec)

void	setFontMetrics (const QFontMetrics &fontMetrics)

bool	setGroupSpacingWidth (PixelX groupSpacingWidth)

bool	setNoOfGroupedBytes (int noOfGroupedBytes)

bool	setSpacing (PixelX byteSpacingWidth, int noOfGroupedBytes=0, PixelX groupSpacingWidth=0)

LinePositionRange	visibleLinePositions (PixelX x, PixelX width) const

LinePositionRange	visibleLinePositions () const

PixelX	xOfLinePosition (LinePosition posInLine) const

PixelXRange	xsOfLinePositionsInclSpaces (const LinePositionRange &linePositions) const

Public Member Functions inherited from Okteta::AbstractColumnRenderer
	AbstractColumnRenderer (AbstractColumnStylist *stylist)

virtual	~AbstractColumnRenderer ()

bool	isVisible () const

PixelY	lineHeight () const

bool	overlaps (const PixelXRange &xSpan) const

virtual void	renderColumn (QPainter *painter, const PixelXRange &xSpan, const PixelYRange &ySpan)

virtual void	renderEmptyColumn (QPainter *painter, const PixelXRange &xSpan, const PixelYRange &ySpan)

virtual void	renderFirstLine (QPainter *painter, const PixelXRange &xSpan, int firstLineIndex)

PixelX	rightX () const

void	setLineHeight (PixelY lineHeight)

void	setVisible (bool isVisible)

void	setX (PixelX x)

AbstractColumnStylist *	stylist () const

PixelX	visibleWidth () const

PixelX	width () const

PixelX	x () const

Protected Member Functions
bool	getNextMarkedAddressRange (AddressRange markedRange, unsigned int flag, const AddressRange &range) const

bool	getNextSelectedAddressRange (AddressRange selectedRange, unsigned int flag, const AddressRange &range) const

virtual void	recalcByteWidth ()

void	recalcX ()

void	renderBookmark (QPainter *painter, const QBrush &brush)

virtual void	renderByteText (QPainter *painter, Byte byte, Character charByte, const QColor &color) const =0

void	renderMarking (QPainter *painter, const LinePositionRange &linePositions, Address byteIndex, int flag)

void	renderPlain (QPainter *painter, const LinePositionRange &linePositions, Address byteIndex)

void	renderRange (QPainter *painter, const QBrush &brush, const LinePositionRange &linePositions, int flag)

void	renderSelection (QPainter *painter, const LinePositionRange &linePositions, Address byteIndex, int flag)

void	renderSelectionSpaceBehind (QPainter *painter, LinePosition linePosition)

void	renderSpaceBehind (QPainter *painter, const QBrush &brush, LinePosition linePosition)

void	setByteWidth (int byteWidth)

Protected Member Functions inherited from Okteta::AbstractColumnRenderer
void	renderBlankLine (QPainter *painter) const

void	restrictToXSpan (PixelXRange *xSpan) const

void	setWidth (PixelX width)

Protected Attributes
Bookmarkable *	mBookmarks

AbstractByteArrayModel *	mByteArrayModel

PixelX	mByteSpacingWidth

bool	mByteTypeColored

PixelX	mByteWidth

const CharCodec *	mCharCodec

PixelY	mDigitBaseLine

PixelX	mDigitWidth

QFontMetrics	mFontMetrics

PixelX	mGroupSpacingWidth

LinePosition	mLastLinePos

const ByteArrayTableLayout *	mLayout

PixelX *	mLinePosLeftPixelX

PixelX *	mLinePosRightPixelX

int	mNoOfGroupedBytes

ByteArrayTableRanges *	mRanges

Line	mRenderLine

LinePositionRange	mRenderLinePositions

PixelX	mRenderWidth

PixelX	mRenderX

int	mSpacingTrigger

Detailed Description

base class of all buffer column displayers holds all information about the vertical layout of a buffer column knows how to paint the data and the editing things (focus, cursor, selection) but does not offer

Author: Friedrich W. H. Kossebau

Definition at line 60 of file abstractbytearraycolumnrenderer.h.

Member Enumeration Documentation

enum Okteta::AbstractByteArrayColumnRenderer::FrameStyle

Enumerator
Frame
Left
Right

Definition at line 63 of file abstractbytearraycolumnrenderer.h.

Constructor & Destructor Documentation

Okteta::AbstractByteArrayColumnRenderer::AbstractByteArrayColumnRenderer	(	AbstractColumnStylist *	stylist,
		AbstractByteArrayModel *	byteArrayModel,
		ByteArrayTableLayout *	layout,
		ByteArrayTableRanges *	ranges
	)

Definition at line 48 of file abstractbytearraycolumnrenderer.cpp.

Okteta::AbstractByteArrayColumnRenderer::~AbstractByteArrayColumnRenderer ( )

virtual

Definition at line 790 of file abstractbytearraycolumnrenderer.cpp.

Member Function Documentation

QRect Okteta::AbstractByteArrayColumnRenderer::byteRect ( const Coord & coord ) const

Definition at line 354 of file abstractbytearraycolumnrenderer.cpp.

PixelX Okteta::AbstractByteArrayColumnRenderer::byteSpacingWidth ( ) const

inline

Definition at line 251 of file abstractbytearraycolumnrenderer.h.

PixelX Okteta::AbstractByteArrayColumnRenderer::byteWidth ( ) const

inline

Definition at line 249 of file abstractbytearraycolumnrenderer.h.

PixelX Okteta::AbstractByteArrayColumnRenderer::columnRightXOfLinePosition ( LinePosition posInLine ) const

returns right relative x-coord of byte at position posInLine

Definition at line 328 of file abstractbytearraycolumnrenderer.cpp.

PixelX Okteta::AbstractByteArrayColumnRenderer::columnXOfLinePosition ( LinePosition posInLine ) const

returns relative x-coord of byte at position posInLine

Definition at line 323 of file abstractbytearraycolumnrenderer.cpp.

PixelXRange Okteta::AbstractByteArrayColumnRenderer::columnXsOfLinePositionsInclSpaces ( const LinePositionRange & linePositions ) const

Definition at line 344 of file abstractbytearraycolumnrenderer.cpp.

PixelX Okteta::AbstractByteArrayColumnRenderer::digitWidth ( ) const

inline

Definition at line 250 of file abstractbytearraycolumnrenderer.h.

LinePosition Okteta::AbstractByteArrayColumnRenderer::firstLinePos ( ) const

inline

Definition at line 256 of file abstractbytearraycolumnrenderer.h.

bool Okteta::AbstractByteArrayColumnRenderer::getNextMarkedAddressRange	(	AddressRange *	markedRange,
		unsigned int *	flag,
		const AddressRange &	range
	)		const

protected

Definition at line 762 of file abstractbytearraycolumnrenderer.cpp.

bool Okteta::AbstractByteArrayColumnRenderer::getNextSelectedAddressRange	(	AddressRange *	selectedRange,
		unsigned int *	flag,
		const AddressRange &	range
	)		const

protected

Definition at line 732 of file abstractbytearraycolumnrenderer.cpp.

PixelX Okteta::AbstractByteArrayColumnRenderer::groupSpacingWidth ( ) const

inline

Definition at line 252 of file abstractbytearraycolumnrenderer.h.

bool Okteta::AbstractByteArrayColumnRenderer::isByteTypeColored ( ) const

inline

Definition at line 271 of file abstractbytearraycolumnrenderer.h.

LinePosition Okteta::AbstractByteArrayColumnRenderer::lastLinePos ( ) const

inline

Definition at line 257 of file abstractbytearraycolumnrenderer.h.

const ByteArrayTableLayout * Okteta::AbstractByteArrayColumnRenderer::layout ( ) const

inline

Definition at line 260 of file abstractbytearraycolumnrenderer.h.

LinePosition Okteta::AbstractByteArrayColumnRenderer::linePositionOfColumnX ( PixelX x ) const

returns byte pos at pixel with relative x-coord x

Definition at line 282 of file abstractbytearraycolumnrenderer.cpp.

LinePosition Okteta::AbstractByteArrayColumnRenderer::linePositionOfX ( PixelX x ) const

returns byte pos at pixel with absolute x-coord x

Definition at line 206 of file abstractbytearraycolumnrenderer.cpp.

LinePositionRange Okteta::AbstractByteArrayColumnRenderer::linePositionsOfColumnXs	(	PixelX	x,
		PixelX	width
	)		const

returns byte linePositions covered by pixels with relative x-coord x

Definition at line 296 of file abstractbytearraycolumnrenderer.cpp.

LinePositionRange Okteta::AbstractByteArrayColumnRenderer::linePositionsOfX	(	PixelX	x,
		PixelX	width
	)		const

returns byte linePositions covered by pixels with absolute x-coord x

Definition at line 243 of file abstractbytearraycolumnrenderer.cpp.

LinePosition Okteta::AbstractByteArrayColumnRenderer::magneticLinePositionOfX ( PixelX x ) const

returns byte pos at pixel with absolute x-coord x, and sets the flag to true if we are closer to the right

Definition at line 222 of file abstractbytearraycolumnrenderer.cpp.

int Okteta::AbstractByteArrayColumnRenderer::noOfGroupedBytes ( ) const

inline

Definition at line 254 of file abstractbytearraycolumnrenderer.h.

void Okteta::AbstractByteArrayColumnRenderer::prepareRendering ( const PixelXRange & Xs )

Definition at line 368 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::recalcByteWidth ( )

protectedvirtual

default implementation sets byte width to one digit width

Reimplemented in Okteta::ValueByteArrayColumnRenderer.

Definition at line 170 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::recalcX ( )

protected

Definition at line 176 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderBookmark	(	QPainter *	painter,
		const QBrush &	brush
	)

protected

Definition at line 622 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderByte	(	QPainter *	painter,
		Address	byteIndex
	)

paints the byte with background.

Parameters

byteIndex Index of the byte to paint. If -1 only the background is painted.

Definition at line 651 of file abstractbytearraycolumnrenderer.cpp.

virtual void Okteta::AbstractByteArrayColumnRenderer::renderByteText	(	QPainter *	painter,
		Byte	byte,
		Character	charByte,
		const QColor &	color
	)		const

protectedpure virtual

Implemented in Okteta::CharByteArrayColumnRenderer, and Okteta::ValueByteArrayColumnRenderer.

void Okteta::AbstractByteArrayColumnRenderer::renderCursor	(	QPainter *	painter,
		Address	byteIndex
	)

paints a cursor based on the type of the byte.

Parameters

byteIndex Index of the byte to paint the cursor for. If -1 a space is used as char.

Definition at line 715 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderFirstLine	(	QPainter *	painter,
		const PixelXRange &	Xs,
		Line	firstLineIndex
	)

virtual

Definition at line 384 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderFramedByte	(	QPainter *	painter,
		Address	byteIndex,
		FrameStyle	style
	)

paints the byte with background and a frame around.

Parameters

byteIndex	Index of the byte to paint the frame for. If -1 a space is used as char.
style	the style of the framing

Definition at line 689 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderLinePositions	(	QPainter *	painter,
		Line	lineIndex,
		const LineRange &	linePositions
	)

Definition at line 400 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderMarking	(	QPainter *	painter,
		const LinePositionRange &	linePositions,
		Address	byteIndex,
		int	flag
	)

protected

Definition at line 599 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderNextLine ( QPainter * painter )

virtual

the actual painting call for a column's line.

The default implementation simply paints the background

Reimplemented from Okteta::AbstractColumnRenderer.

Definition at line 394 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderPlain	(	QPainter *	painter,
		const LinePositionRange &	linePositions,
		Address	byteIndex
	)

protected

Definition at line 499 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderRange	(	QPainter *	painter,
		const QBrush &	brush,
		const LinePositionRange &	linePositions,
		int	flag
	)

protected

Definition at line 629 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderSelection	(	QPainter *	painter,
		const LinePositionRange &	linePositions,
		Address	byteIndex,
		int	flag
	)

protected

Definition at line 544 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderSelectionSpaceBehind	(	QPainter *	painter,
		LinePosition	linePosition
	)

protected

Definition at line 590 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::renderSpaceBehind	(	QPainter *	painter,
		const QBrush &	brush,
		LinePosition	linePosition
	)

protected

Definition at line 642 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::resetXBuffer ( )

creates new buffer for x-values; to be called on any change of NoOfBytesPerLine or metrics

Definition at line 77 of file abstractbytearraycolumnrenderer.cpp.

PixelX Okteta::AbstractByteArrayColumnRenderer::rightXOfLinePosition ( LinePosition posInLine ) const

returns right absolute x-coord of byte at position posInLine

Definition at line 276 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::set ( AbstractByteArrayModel * byteArrayModel )

Definition at line 70 of file abstractbytearraycolumnrenderer.cpp.

bool Okteta::AbstractByteArrayColumnRenderer::setByteSpacingWidth ( PixelX byteSpacingWidth )

sets the spacing between the bytes in the hex column

Parameters

byteSpacingWidth spacing between the bytes in pixels returns true if there was a change

Definition at line 124 of file abstractbytearraycolumnrenderer.cpp.

void Okteta::AbstractByteArrayColumnRenderer::setByteTypeColored ( bool byteTypeColored )

inline

Definition at line 267 of file abstractbytearraycolumnrenderer.h.

void Okteta::AbstractByteArrayColumnRenderer::setByteWidth ( int byteWidth )

inlineprotected

Definition at line 273 of file abstractbytearraycolumnrenderer.h.

void Okteta::AbstractByteArrayColumnRenderer::setCharCodec ( const CharCodec * charCodec )

inline

sets the codec to be used by the char column.

Definition at line 262 of file abstractbytearraycolumnrenderer.h.

void Okteta::AbstractByteArrayColumnRenderer::setFontMetrics ( const QFontMetrics & fontMetrics )

sets the metrics of the used font

Definition at line 91 of file abstractbytearraycolumnrenderer.cpp.

bool Okteta::AbstractByteArrayColumnRenderer::setGroupSpacingWidth ( PixelX groupSpacingWidth )

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

Parameters

groupSpacingWidth spacing between the groups in pixels returns true if there was a change

Definition at line 154 of file abstractbytearraycolumnrenderer.cpp.

bool Okteta::AbstractByteArrayColumnRenderer::setNoOfGroupedBytes ( int noOfGroupedBytes )

sets the number of grouped bytes in the hex column

Parameters

noOfGroupedBytes numbers of grouped bytes, 0 means no grouping returns true if there was a change

Definition at line 140 of file abstractbytearraycolumnrenderer.cpp.

bool Okteta::AbstractByteArrayColumnRenderer::setSpacing	(	PixelX	byteSpacingWidth,
		int	noOfGroupedBytes = `0`,
		PixelX	groupSpacingWidth = `0`
	)

sets the spacing in the hex 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 returns true if there was a change

Definition at line 106 of file abstractbytearraycolumnrenderer.cpp.