#include <Plot2d_ViewFrame.h>

Inheritance diagram for Plot2d_ViewFrame:

Public Types
enum	ObjectType { MainTitle, XTitle, YTitle, Y2Title, XAxis, YAxis, Y2Axis }
Public Slots
void	onViewPan ()
void	onViewZoom ()
void	onViewFitAll ()
void	onViewFitArea ()
void	onViewGlobalPan ()
void	onSettings ()
void	onFitData ()
void	onChangeBackground ()
void	onPanLeft ()
void	onPanRight ()
void	onPanUp ()
void	onPanDown ()
void	onZoomIn ()
void	onZoomOut ()
Signals
void	vpModeHorChanged ()
void	vpModeVerChanged ()
void	vpCurveChanged ()
void	contextMenuRequested (QContextMenuEvent *)
void	legendClicked (QwtPlotItem *)
Public Member Functions
	Plot2d_ViewFrame (QWidget *, const QString &="")
virtual	~Plot2d_ViewFrame ()
QWidget *	getViewWidget ()
virtual void	DisplayAll ()
virtual void	EraseAll ()
void	Repaint ()
void	Display (const Plot2d_Prs *)
void	Erase (const Plot2d_Prs *, const bool=false)
Plot2d_Prs *	CreatePrs (const char *=0)
virtual bool	eventFilter (QObject , QEvent )
void	updateTitles ()
void	setTitle (const QString &)
QString	getTitle () const
void	displayCurve (Plot2d_Curve *, bool=false)
void	displayCurves (const curveList &, bool=false)
void	eraseCurve (Plot2d_Curve *, bool=false)
void	eraseCurves (const curveList &, bool=false)
int	getCurves (curveList &) const
CurveDict	getCurves () const
void	updateCurve (Plot2d_Curve *, bool=false)
void	displayObject (Plot2d_Object *, bool=false)
void	displayObjects (const objectList &, bool=false)
void	eraseObject (Plot2d_Object *, bool=false)
void	eraseObjects (const objectList &, bool=false)
int	getObjects (objectList &) const
bool	isVisible (Plot2d_Object *) const
void	updateObject (Plot2d_Object *, bool=false)
void	updateLegend (const Plot2d_Prs *)
void	fitAll ()
void	fitArea (const QRect &)
void	fitData (const int, const double, const double, const double, const double, const double=0, const double=0)
void	getFitRanges (double &, double &, double &, double &, double &, double &)
void	getFitRangeByCurves (double &, double &, double &, double &, double &, double &)
void	copyPreferences (Plot2d_ViewFrame *)
void	setCurveType (int, bool=true)
int	getCurveType () const
void	setCurveTitle (Plot2d_Curve *, const QString &)
void	setObjectTitle (Plot2d_Object *, const QString &)
void	showLegend (bool, bool=true)
void	setLegendPos (int)
int	getLegendPos () const
void	setMarkerSize (const int, bool=true)
int	getMarkerSize () const
void	setBackgroundColor (const QColor &)
QColor	backgroundColor () const
void	setXGrid (bool, const int, bool, const int, bool=true)
void	setYGrid (bool, const int, bool, const int, bool, const int, bool, const int, bool=true)
void	setTitle (bool, const QString &, ObjectType, bool=true)
QString	getTitle (ObjectType) const
void	setFont (const QFont &, ObjectType, bool=true)
void	setHorScaleMode (const int, bool=true)
int	getHorScaleMode () const
void	setVerScaleMode (const int, bool=true)
int	getVerScaleMode () const
bool	isModeHorLinear ()
bool	isModeVerLinear ()
bool	isLegendShow () const
bool	isXLogEnabled () const
bool	isYLogEnabled () const
void	setEnableAxis (QwtPlot::Axis, bool)
virtual bool	print (const QString &, const QString &) const
void	printPlot (QPainter *, const QRect &, const QwtPlotPrintFilter &=QwtPlotPrintFilter()) const
	Print Plot2d window.
QString	getVisualParameters ()
void	setVisualParameters (const QString &)
void	incrementalPan (const int, const int)
void	incrementalZoom (const int, const int)
QwtPlotCanvas *	getPlotCanvas () const
Plot2d_Curve *	getClosestCurve (QPoint, double &, int &) const
Plot2d_Object *	getPlotObject (QwtPlotItem *) const
Protected Member Functions
int	testOperation (const QMouseEvent &)
void	readPreferences ()
void	writePreferences ()
QString	getInfo (const QPoint &)
virtual void	wheelEvent (QWheelEvent *)
QwtPlotCurve *	getPlotCurve (Plot2d_Curve *) const
bool	hasPlotCurve (Plot2d_Curve *) const
void	setCurveType (QwtPlotCurve *, int)
QwtPlotItem *	getPlotObject (Plot2d_Object *) const
bool	hasPlotObject (Plot2d_Object *) const
virtual void	customEvent (QEvent *)
void	plotMousePressed (const QMouseEvent &)
bool	plotMouseMoved (const QMouseEvent &)
void	plotMouseReleased (const QMouseEvent &)
Protected Attributes
Plot2d_Plot2d *	myPlot
int	myOperation
QPoint	myPnt
int	myCurveType
bool	myShowLegend
int	myLegendPos
int	myMarkerSize
QColor	myBackground
QString	myTitle
QString	myXTitle
QString	myYTitle
QString	myY2Title
bool	myTitleEnabled
bool	myXTitleEnabled
bool	myYTitleEnabled
bool	myY2TitleEnabled
bool	myXGridMajorEnabled
bool	myYGridMajorEnabled
bool	myY2GridMajorEnabled
bool	myXGridMinorEnabled
bool	myYGridMinorEnabled
bool	myY2GridMinorEnabled
int	myXGridMaxMajor
int	myYGridMaxMajor
int	myY2GridMaxMajor
int	myXGridMaxMinor
int	myYGridMaxMinor
int	myY2GridMaxMinor
int	myXMode
int	myYMode
double	myXDistance
double	myYDistance
double	myYDistance2
bool	mySecondY
ObjectDict	myObjects
bool	myIsDefTitle
Private Types
enum	{ NoOpId, FitAreaId, ZoomId, PanId, GlPanId, DumpId, ModeXLinearId, ModeXLogarithmicId, ModeYLinearId, ModeYLogarithmicId, LegendId, CurvePointsId, CurveLinesId, CurveSplinesId }

Member Enumeration Documentation

anonymous enum [private]

Enumerator:

NoOpId
FitAreaId
ZoomId
PanId
GlPanId
DumpId
ModeXLinearId
ModeXLogarithmicId
ModeYLinearId
ModeYLogarithmicId
LegendId
CurvePointsId
CurveLinesId
CurveSplinesId

enum Plot2d_ViewFrame::ObjectType

Enumerator:

MainTitle
XTitle
YTitle
Y2Title
XAxis
YAxis
Y2Axis

Constructor & Destructor Documentation

Plot2d_ViewFrame::Plot2d_ViewFrame	(	QWidget *	parent,
		const QString &	title = `""`
	)

Plot2d_ViewFrame::~Plot2d_ViewFrame ( ) [virtual]

Destructor

Member Function Documentation

QWidget * Plot2d_ViewFrame::getViewWidget ( )

Gets window's central widget

References myPlot.

void Plot2d_ViewFrame::DisplayAll ( ) [virtual]

Actually this method just re-displays all curves which are presented in the viewer

References getObjects(), myPlot, Plot2d_Plot2d.replot(), updateObject(), and Plot2d_Plot2d.zoomer().

void Plot2d_ViewFrame::EraseAll ( ) [virtual]

Removes all curves from the view

References eraseObjects(), getObjects(), myObjects, myPlot, Plot2d_Plot2d.replot(), and Plot2d_Plot2d.zoomer().

void Plot2d_ViewFrame::Repaint ( )

Redraws viewframe contents

References myPlot, and Plot2d_Plot2d.replot().

void Plot2d_ViewFrame::Display ( const Plot2d_Prs * prs )

void Plot2d_ViewFrame::Erase	(	const Plot2d_Prs *	prs,
		const bool	= `false`
	)

Erase presentation

References eraseObjects(), Plot2d_Prs.getObjects(), Plot2d_Prs.IsNull(), myPlot, and Plot2d_Plot2d.zoomer().

Plot2d_Prs * Plot2d_ViewFrame::CreatePrs ( const char * = 0 )

Creates presentation of object Default implementation is empty

bool Plot2d_ViewFrame::eventFilter	(	QObject *	watched,
		QEvent *	e
	)		`[virtual]`

References myPlot, plotMouseMoved(), plotMousePressed(), and plotMouseReleased().

void Plot2d_ViewFrame::updateTitles ( )

References test_big_table.aName, BRACKETIZE, Plot2d_Object.getHorTitle(), Plot2d_Object.getHorUnits(), Plot2d_Object.getTableTitle(), Plot2d_Object.getVerTitle(), Plot2d_Object.getVerUnits(), Plot2d_Object.getYAxis(), MainTitle, myIsDefTitle, myObjects, mySecondY, myXTitleEnabled, myY2TitleEnabled, myYTitleEnabled, setTitle(), XTitle, Y2Title, and YTitle.

void Plot2d_ViewFrame::setTitle ( const QString & title )

Sets title

References MainTitle, myIsDefTitle, and myTitleEnabled.

QString Plot2d_ViewFrame::getTitle ( ) const

Gets title

References myTitle.

void Plot2d_ViewFrame::displayCurve	(	Plot2d_Curve *	curve,
		bool	update = `false`
	)

Adds curve into view

References displayObject().

void Plot2d_ViewFrame::displayCurves	(	const curveList &	curves,
		bool	update = `false`
	)

Adds curves into view

References displayObjects().

void Plot2d_ViewFrame::eraseCurve	(	Plot2d_Curve *	curve,
		bool	update = `false`
	)

Erases curve

References eraseObject().

void Plot2d_ViewFrame::eraseCurves	(	const curveList &	curves,
		bool	update = `false`
	)

Erases curves

References eraseObjects().

int Plot2d_ViewFrame::getCurves ( curveList & curves ) const

Gets lsit of displayed curves

References getCurves().

CurveDict Plot2d_ViewFrame::getCurves ( ) const

References myObjects.

void Plot2d_ViewFrame::updateCurve	(	Plot2d_Curve *	curve,
		bool	update = `false`
	)

Updates curves attributes

References updateObject().

void Plot2d_ViewFrame::displayObject	(	Plot2d_Object *	object,
		bool	update = `false`
	)

void Plot2d_ViewFrame::displayObjects	(	const objectList &	objects,
		bool	update = `false`
	)

Adds objects into view

References displayObject(), fitAll(), myPlot, and Plot2d_Plot2d.replot().

void Plot2d_ViewFrame::eraseObject	(	Plot2d_Object *	object,
		bool	update = `false`
	)

Erases object

References getPlotObject(), hasPlotObject(), myObjects, myPlot, Plot2d_Plot2d.replot(), updateTitles(), Plot2d_Plot2d.updateYAxisIdentifiers(), and Plot2d_Plot2d.zoomer().

void Plot2d_ViewFrame::eraseObjects	(	const objectList &	objects,
		bool	update = `false`
	)

Erases objects

References eraseObject(), myPlot, Plot2d_Plot2d.replot(), and Plot2d_Plot2d.zoomer().

int Plot2d_ViewFrame::getObjects ( objectList & objects ) const

Gets lsit of displayed curves

References myObjects.

bool Plot2d_ViewFrame::isVisible ( Plot2d_Object * object ) const

Returns true if the curve is visible

References getPlotObject(), and hasPlotObject().

void Plot2d_ViewFrame::updateObject	(	Plot2d_Object *	object,
		bool	update = `false`
	)

Updates objects attributes

References getPlotObject(), hasPlotObject(), myPlot, Plot2d_Plot2d.replot(), and Plot2d_Plot2d.zoomer().

void Plot2d_ViewFrame::updateLegend ( const Plot2d_Prs * prs )

update legend

References Plot2d_Object.getName(), getPlotObject(), Plot2d_Object.getVerTitle(), hasPlotObject(), Plot2d_Prs.IsNull(), and myObjects.

void Plot2d_ViewFrame::fitAll ( )

Fits the view to see all data

References FITALL_EVENT, getFitRangeByCurves(), myPlot, mySecondY, Plot2d_Plot2d.polished(), Plot2d_Plot2d.replot(), and Plot2d_Plot2d.zoomer().

void Plot2d_ViewFrame::fitArea ( const QRect & area )

Fits the view to rectangle area (pixels)

References MIN_RECT_SIZE, myPlot, mySecondY, Plot2d_Plot2d.replot(), and Plot2d_Plot2d.zoomer().

void Plot2d_ViewFrame::fitData	(	const int	mode,
		const double	xMin,
		const double	xMax,
		const double	yMin,
		const double	yMax,
		const double	y2Min = `0`,
		const double	y2Max = `0`
	)

"Fit Data" command for TUI interface

References myPlot, mySecondY, Plot2d_Plot2d.replot(), and Plot2d_Plot2d.zoomer().

void Plot2d_ViewFrame::getFitRanges	(	double &	xMin,
		double &	xMax,
		double &	yMin,
		double &	yMax,
		double &	y2Min,
		double &	y2Max
	)

Gets current fit ranges for view frame

References myPlot, and mySecondY.

void Plot2d_ViewFrame::getFitRangeByCurves	(	double &	xMin,
		double &	xMax,
		double &	yMin,
		double &	yMax,
		double &	y2Min,
		double &	y2Max
	)

Gets current fit ranges by Curves

References isModeHorLinear(), isModeVerLinear(), and myObjects.

void Plot2d_ViewFrame::copyPreferences ( Plot2d_ViewFrame * vf )

Copies preferences from other viewframe

Parameters:

vf	- other view frame

References myBackground, myCurveType, myLegendPos, myMarkerSize, mySecondY, myShowLegend, myTitle, myTitleEnabled, myXGridMajorEnabled, myXGridMaxMajor, myXGridMaxMinor, myXGridMinorEnabled, myXMode, myXTitle, myXTitleEnabled, myY2GridMajorEnabled, myY2GridMaxMajor, myY2GridMaxMinor, myY2GridMinorEnabled, myY2Title, myY2TitleEnabled, myYGridMajorEnabled, myYGridMaxMajor, myYGridMaxMinor, myYGridMinorEnabled, myYMode, myYTitle, and myYTitleEnabled.

void Plot2d_ViewFrame::setCurveType	(	int	curveType,
		bool	update = `true`
	)

Sets curve type

References getCurves(), myCurveType, myPlot, Plot2d_Plot2d.replot(), and vpCurveChanged().

int Plot2d_ViewFrame::getCurveType ( ) const

Gets curve type

References myCurveType.

void Plot2d_ViewFrame::setCurveTitle	(	Plot2d_Curve *	curve,
		const QString &	title
	)

Sets curve title

Parameters:

curveKey	- curve id
title	- new title

References setObjectTitle().

void Plot2d_ViewFrame::setObjectTitle	(	Plot2d_Object *	object,
		const QString &	title
	)

Sets object title

Parameters:

object	- object id
title	- new title

References getPlotObject(), and hasPlotObject().

void Plot2d_ViewFrame::showLegend	(	bool	show,
		bool	update = `true`
	)

Shows/hides legend

References myLegendPos, myPlot, myShowLegend, Plot2d_Plot2d.replot(), and setLegendPos().

void Plot2d_ViewFrame::setLegendPos ( int pos )

Sets legend position : 0 - left, 1 - right, 2 - top, 3 - bottom

References myLegendPos, and myPlot.

int Plot2d_ViewFrame::getLegendPos ( ) const

Gets legend position : 0 - left, 1 - right, 2 - top, 3 - bottom

References myLegendPos.

void Plot2d_ViewFrame::setMarkerSize	(	const int	size,
		bool	update = `true`
	)

Sets new marker size

References getCurves(), myMarkerSize, myPlot, and Plot2d_Plot2d.replot().

int Plot2d_ViewFrame::getMarkerSize ( ) const

Gets new marker size

References myMarkerSize.

void Plot2d_ViewFrame::setBackgroundColor ( const QColor & color )

Sets background color

References Plot2d_Plot2d.getLegend(), myBackground, myPlot, and Repaint().

QColor Plot2d_ViewFrame::backgroundColor ( ) const

Gets background color

References myBackground.

void Plot2d_ViewFrame::setXGrid	(	bool	xMajorEnabled,
		const int	xMajorMax,
		bool	xMinorEnabled,
		const int	xMinorMax,
		bool	update = `true`
	)

Sets hor.axis grid parameters

References Plot2d_Plot2d.grid(), myPlot, myXGridMajorEnabled, myXGridMaxMajor, myXGridMaxMinor, myXGridMinorEnabled, and Plot2d_Plot2d.replot().

void Plot2d_ViewFrame::setYGrid	(	bool	yMajorEnabled,
		const int	yMajorMax,
		bool	yMinorEnabled,
		const int	yMinorMax,
		bool	y2MajorEnabled,
		const int	y2MajorMax,
		bool	y2MinorEnabled,
		const int	y2MinorMax,
		bool	update = `true`
	)

Sets ver.axis grid parameters

References Plot2d_Plot2d.grid(), myPlot, mySecondY, myY2GridMajorEnabled, myY2GridMaxMajor, myY2GridMaxMinor, myY2GridMinorEnabled, myYGridMajorEnabled, myYGridMaxMajor, myYGridMaxMinor, myYGridMinorEnabled, and Plot2d_Plot2d.replot().

void Plot2d_ViewFrame::setTitle	(	bool	enabled,
		const QString &	title,
		ObjectType	type,
		bool	update = `true`
	)

Sets title for some axis

References MainTitle, myPlot, myTitle, myTitleEnabled, myXTitle, myXTitleEnabled, myY2Title, myY2TitleEnabled, myYTitle, myYTitleEnabled, Plot2d_Plot2d.replot(), XTitle, Y2Title, and YTitle.

QString Plot2d_ViewFrame::getTitle ( ObjectType type ) const

Sets title for some axis

References MainTitle, myTitle, myXTitle, myY2Title, myYTitle, XTitle, Y2Title, and YTitle.

void Plot2d_ViewFrame::setFont	(	const QFont &	font,
		ObjectType	type,
		bool	update = `true`
	)

Sets font for Plot2d object : title or axis

References MainTitle, myPlot, Plot2d_Plot2d.replot(), XAxis, XTitle, Y2Axis, Y2Title, YAxis, and YTitle.

void Plot2d_ViewFrame::setHorScaleMode	(	const int	mode,
		bool	update = `true`
	)

Sets scale mode for horizontal axis: 0 - linear, 1 - logarithmic

References fitAll(), isXLogEnabled(), myPlot, myXMode, Plot2d_Plot2d.setLogScale(), vpModeHorChanged(), and SUIT_MessageBox.warning().

int Plot2d_ViewFrame::getHorScaleMode ( ) const

Gets scale mode for horizontal axis: 0 - linear, 1 - logarithmic

References myXMode.

void Plot2d_ViewFrame::setVerScaleMode	(	const int	mode,
		bool	update = `true`
	)

Sets scale mode for vertical axis: 0 - linear, 1 - logarithmic

References fitAll(), isYLogEnabled(), myPlot, mySecondY, myYMode, Plot2d_Plot2d.setLogScale(), vpModeVerChanged(), and SUIT_MessageBox.warning().

int Plot2d_ViewFrame::getVerScaleMode ( ) const

Gets scale mode for vertical axis: 0 - linear, 1 - logarithmic

References myYMode.

bool Plot2d_ViewFrame::isModeHorLinear ( )

Return, scale mode for horizontal axis

References myXMode.

bool Plot2d_ViewFrame::isModeVerLinear ( )

Return, scale mode for vertical axis

References myYMode.

bool Plot2d_ViewFrame::isLegendShow ( ) const

Return True if legend is shown

References myShowLegend.

bool Plot2d_ViewFrame::isXLogEnabled ( ) const

Precaution for logarithmic X scale

References myObjects.

bool Plot2d_ViewFrame::isYLogEnabled ( ) const

Precaution for logarithmic Y scale

References myObjects.

void Plot2d_ViewFrame::setEnableAxis	(	QwtPlot::Axis	theAxis,
		bool	isEnable
	)

References myPlot, and mySecondY.

bool Plot2d_ViewFrame::print	(	const QString &	file,
		const QString &	format
	)		const `[virtual]`

Outputs content of viewframe to file

Parameters:

file	- file name
format	- file format

References myPlot.

void Plot2d_ViewFrame::printPlot	(	QPainter *	p,
		const QRect &	rect,
		const QwtPlotPrintFilter &	filter = `QwtPlotPrintFilter()`
	)		const

References myPlot.

QString Plot2d_ViewFrame::getVisualParameters ( )

Returns:: string with all visual parameters

References getFitRanges(), mySecondY, myXMode, and myYMode.

void Plot2d_ViewFrame::setVisualParameters ( const QString & parameters )

Restores all visual parameters from string

References fitData(), myPlot, mySecondY, myXMode, myY2Title, myY2TitleEnabled, myYDistance2, myYMode, setHorScaleMode(), setTitle(), setVerScaleMode(), and Y2Title.

void Plot2d_ViewFrame::incrementalPan	(	const int	incrX,
		const int	incrY
	)

Incremental zooming operation

References myPlot, mySecondY, and Plot2d_Plot2d.replot().

void Plot2d_ViewFrame::incrementalZoom	(	const int	incrX,
		const int	incrY
	)

Incremental panning operation

References myPlot, mySecondY, and Plot2d_Plot2d.replot().

QwtPlotCanvas * Plot2d_ViewFrame::getPlotCanvas ( ) const

References myPlot.

Plot2d_Curve * Plot2d_ViewFrame::getClosestCurve	(	QPoint	p,
		double &	distance,
		int &	index
	)		const

return closest curve if it exist, else 0

References getCurves().

Plot2d_Object * Plot2d_ViewFrame::getPlotObject ( QwtPlotItem * plotItem ) const

Return Plot2d_Object by the QwtPlotItem

References myObjects.

int Plot2d_ViewFrame::testOperation ( const QMouseEvent & me ) [protected]

Tests if it is necessary to start operation on mouse action

References FitAreaId, imageZoomCursor, myPlot, NoOpId, PanId, and ZoomId.

void Plot2d_ViewFrame::readPreferences ( ) [protected]

void Plot2d_ViewFrame::writePreferences ( ) [protected]

Writes Plot2d view settings to the preferences

References myBackground, myCurveType, myLegendPos, myMarkerSize, mySecondY, myShowLegend, myTitleEnabled, myXGridMajorEnabled, myXGridMaxMajor, myXGridMaxMinor, myXGridMinorEnabled, myXMode, myXTitleEnabled, myY2GridMajorEnabled, myY2GridMaxMajor, myY2GridMaxMinor, myY2GridMinorEnabled, myY2TitleEnabled, myYGridMajorEnabled, myYGridMaxMajor, myYGridMaxMinor, myYGridMinorEnabled, myYMode, myYTitleEnabled, SUIT_Session.resourceMgr(), SUIT_Session.session(), and QtxResourceMgr.setValue().

QString Plot2d_ViewFrame::getInfo ( const QPoint & pnt ) [protected]

Prints mouse cursor coordinates into string

References myPlot, and mySecondY.

void Plot2d_ViewFrame::wheelEvent ( QWheelEvent * event ) [protected, virtual]

Slot, called when user wheeling mouse

References myPlot, myPnt, mySecondY, Plot2d_Plot2d.replot(), and Plot2d_Plot2d.zoomer().

QwtPlotCurve * Plot2d_ViewFrame::getPlotCurve ( Plot2d_Curve * curve ) const [protected]

Returns qwt plot curve if it is existed in map of curves and 0 otherwise

References getPlotObject().

bool Plot2d_ViewFrame::hasPlotCurve ( Plot2d_Curve * curve ) const [protected]

Returns true if qwt plot curve is existed in map of curves and false otherwise

References hasPlotObject().

void Plot2d_ViewFrame::setCurveType	(	QwtPlotCurve *	curve,
		int	curveType
	)		`[protected]`

Sets curve type

References myCurveType.

QwtPlotItem * Plot2d_ViewFrame::getPlotObject ( Plot2d_Object * object ) const [protected]

Returns qwt plot curve if it is existed in map of curves and 0 otherwise

References myObjects.

bool Plot2d_ViewFrame::hasPlotObject ( Plot2d_Object * object ) const [protected]

Returns true if qwt plot curve is existed in map of curves and false otherwise

References myObjects.

void Plot2d_ViewFrame::onViewPan ( ) [slot]

View operations : Pan view

References myOperation, myPlot, and PanId.

void Plot2d_ViewFrame::onViewZoom ( ) [slot]

View operations : Zoom view

References imageZoomCursor, myOperation, myPlot, and ZoomId.

void Plot2d_ViewFrame::onViewFitAll ( ) [slot]

View operations : Fot All

References fitAll().

void Plot2d_ViewFrame::onViewFitArea ( ) [slot]

View operations : Fit Area

References FitAreaId, myOperation, myPlot, and Plot2d_Plot2d.setPickerMousePattern().

void Plot2d_ViewFrame::onViewGlobalPan ( ) [slot]

View operations : Global panning

References fitAll(), GlPanId, imageCrossCursor, myOperation, myPlot, mySecondY, myXDistance, myYDistance, myYDistance2, Plot2d_Plot2d.replot(), and Plot2d_Plot2d.setLogScale().

void Plot2d_ViewFrame::onSettings ( ) [slot]

"Settings" toolbar action slot

void Plot2d_ViewFrame::onFitData ( ) [slot]

"Fit Data" command slot

References fitData(), getFitRanges(), Plot2d_FitDataDlg.getRange(), mySecondY, and Plot2d_FitDataDlg.setRange().

void Plot2d_ViewFrame::onChangeBackground ( ) [slot]

Change background color

References backgroundColor(), and setBackgroundColor().

void Plot2d_ViewFrame::onPanLeft ( ) [slot]

Performs incremental panning to the left

References INCREMENT_FOR_OP, and incrementalPan().

void Plot2d_ViewFrame::onPanRight ( ) [slot]

Performs incremental panning to the right

References INCREMENT_FOR_OP, and incrementalPan().

void Plot2d_ViewFrame::onPanUp ( ) [slot]

Performs incremental panning to the top

References INCREMENT_FOR_OP, and incrementalPan().

void Plot2d_ViewFrame::onPanDown ( ) [slot]

Performs incremental panning to the bottom

References INCREMENT_FOR_OP, and incrementalPan().

void Plot2d_ViewFrame::onZoomIn ( ) [slot]

Performs incremental zooming in

References INCREMENT_FOR_OP, and incrementalZoom().

void Plot2d_ViewFrame::onZoomOut ( ) [slot]

Performs incremental zooming out

References INCREMENT_FOR_OP, and incrementalZoom().

void Plot2d_ViewFrame::customEvent ( QEvent * ce ) [protected, virtual]

Schedules a FitAll operation by putting it to the application's event queue. This ensures that other important events (show, resize, etc.) are processed first.

References fitAll(), and FITALL_EVENT.

void Plot2d_ViewFrame::plotMousePressed ( const QMouseEvent & me ) [protected]

Slot, called when user presses mouse button

References getInfo(), GlPanId, myOperation, myPlot, myPnt, mySecondY, myXDistance, myYDistance, myYDistance2, NoOpId, Plot2d_ViewWindow.putInfo(), Plot2d_Plot2d.replot(), and testOperation().