#include <Polyline.qo.h>

Inheritance diagram for casa::viewer::Polyline:

Public Types
typedef std::pair< double, double >	pt
typedef std::vector< pt >	point_list
Public Slots
void	setMarkerPosition (int regionId, int segmentIndex, float percentage)
	Position marker.
void	setShowMarkerPosition (int regionId, bool show)
Signals
void	show1DSliceTool ()
Public Member Functions
	Polyline (WorldCanvas wc, QtRegionDock d, double x1, double y1)
	Construction.
	Polyline (WorldCanvas wc, QtRegionDock d, const std::vector< std::pair< double, double > > &pts)
	Polyline (QtRegionSourceKernel , WorldCanvas wc, const std::vector< std::pair< double, double > > &pts, bool hold_signals=false)
	carry over from QtRegion...
	Polyline (QtRegionSourceKernel rs, WorldCanvas wc, double x1, double y1, bool hold_signals=false)
virtual	~Polyline ()
bool	clickWithin (double x, double y) const
int	clickHandle (double x, double y) const
int	moveHandle (int handle, double x, double y)
void	move (double dx, double dy)
void	resize (double, double)
bool	valid_translation (double dx, double dy, double width_delta, double height_delta)
region::PointInfo	checkPoint (double x, double y) const
	returns point state (Region::PointLocation)
unsigned int	mouseMovement (double x, double y, bool other_selected)
	returns mouse state (Region::MouseState)
void	linearCenter (double &x, double &y) const
void	pixelCenter (double &x, double &y) const
void	polylineComplete ()
void	addVertex (double x, double y, bool rewrite_last_point=false)
AnnotationBase *	annotation () const
void	boundingRectangle (double &blcx, double &blcy, double &trcx, double &trcy) const
	return the drawing bounding rectangle...
int	numVertices () const
void	output (ds9writer &out) const
region::RegionTypes	type () const
	fetch region type...
void	addPlot (QWidget *parent, string label)
Protected Types
enum	YScaleTo { ScaleTop, ScaleBottom }
enum	XScaleTo { ScaleLeft, ScaleRight }
enum	Tranformations { FLIP_X, FLIP_Y }
Protected Member Functions
virtual RegionInfo *	newInfoObject (ImageInterface< Float > image, PrincipalAxesDD )
	newInfoObject(...) is currently only used for PVLine regions, but it should be used for other regions to allow for specialized creation of the region info objects for display in "statistics"...
unsigned int	check_handle (double x, double y) const
std::list < std::tr1::shared_ptr < RegionInfo > > *	generate_dds_centers ()
ImageRegion *	get_image_region (DisplayData *) const
void	drawRegion (bool)
void	drawText ()
virtual void	fetch_region_details (region::RegionTypes &type, std::vector< std::pair< int, int > > &pixel_pts, std::vector< std::pair< double, double > > &world_pts) const
const point_list &	drawing_points () const
Private Slots
void	updatePolyLine (int regionId, viewer::region::RegionChanges, const QList< double > &worldX, const QList< double > &worldY, const QList< int > &pixelX, const QList< int > &pixelY)
void	polyLineRegionChanged (viewer::Region *region, std::string changeType)
void	polyLineRegionUpdate (int regionId, viewer::region::RegionChanges change, const QList< double > &worldX, const QList< double > &worldY, const QList< int > &pixelX, const QList< int > &pixelY)
Private Member Functions
bool	within_vertex_handle (double x, double y) const
int	move_sizing_rectangle_handle (int handle, double x, double y)
int	move_vertex (int handle, double x, double y)
void	update_drawing_bounds_rectangle ()
void	update_reference_bounds_rectangle ()
void	update_drawing_state ()
void	update_reference_state (int transformations, int handle, int new_handle)
virtual void	setCenter (double &x, double &y, double &deltx, double &delty)
void	initPlot ()
void	setPlotLineColor ()
void	setPlotLineColor (SlicePlot *plot)
void	drawPositionMarker ()
	Slice functionality.
Private Attributes
double	handle_delta_x
double	handle_delta_y
point_list	_ref_points_
double	_ref_blc_x_
double	_ref_blc_y_
double	_ref_trc_x_
double	_ref_trc_y_
double	_ref_width_
double	_ref_height_
point_list	_drawing_points_
double	_drawing_blc_x_
double	_drawing_blc_y_
double	_drawing_trc_x_
double	_drawing_trc_y_
double	_drawing_width_
double	_drawing_height_
double	_center_x
double	_center_y
double	_center_delta_x
double	_center_delta_y
XScaleTo	_x_origin_
YScaleTo	_y_origin_
QMap< QString, SlicePlot * >	slicePlots
int	markerSegmentIndex
float	markerPercentage
bool	showPositionMarker

Detailed Description

Definition at line 44 of file Polyline.qo.h.

Member Typedef Documentation

typedef std::vector<pt> casa::viewer::Polyline::point_list

Definition at line 48 of file Polyline.qo.h.

typedef std::pair<double,double> casa::viewer::Polyline::pt

Definition at line 47 of file Polyline.qo.h.

Member Enumeration Documentation

enum casa::viewer::Polyline::Tranformations [protected]

Enumerator:

FLIP_X
FLIP_Y

Definition at line 112 of file Polyline.qo.h.

enum casa::viewer::Polyline::XScaleTo [protected]

Enumerator:

ScaleLeft
ScaleRight

Definition at line 111 of file Polyline.qo.h.

enum casa::viewer::Polyline::YScaleTo [protected]

Enumerator:

ScaleTop
ScaleBottom

Definition at line 110 of file Polyline.qo.h.

Constructor & Destructor Documentation

casa::viewer::Polyline::Polyline	(	WorldCanvas *	wc,
		QtRegionDock *	d,
		double	x1,
		double	y1
	)

Construction.

casa::viewer::Polyline::Polyline	(	WorldCanvas *	wc,
		QtRegionDock *	d,
		const std::vector< std::pair< double, double > > &	pts
	)

casa::viewer::Polyline::Polyline	(	QtRegionSourceKernel *	,
		WorldCanvas *	wc,
		const std::vector< std::pair< double, double > > &	pts,
		bool	hold_signals = `false`
	)

carry over from QtRegion...

hopefully, removed soon...

casa::viewer::Polyline::Polyline	(	QtRegionSourceKernel *	rs,
		WorldCanvas *	wc,
		double	x1,
		double	y1,
		bool	hold_signals = `false`
	)

virtual casa::viewer::Polyline::~Polyline ( ) [virtual]

Member Function Documentation

void casa::viewer::Polyline::addPlot	(	QWidget *	parent,
		string	label
	)

void casa::viewer::Polyline::addVertex	(	double	x,
		double	y,
		bool	rewrite_last_point = `false`
	)

AnnotationBase* casa::viewer::Polyline::annotation ( ) const

void casa::viewer::Polyline::boundingRectangle	(	double &	blcx,
		double &	blcy,
		double &	trcx,
		double &	trcy
	)		const

return the drawing bounding rectangle...

in "linear" coordinates...

unsigned int casa::viewer::Polyline::check_handle	(	double	x,
		double	y
	)		const `[protected]`

region::PointInfo casa::viewer::Polyline::checkPoint	(	double	x,
		double	y
	)		const `[virtual]`

returns point state (Region::PointLocation)

Implements casa::viewer::Region.

int casa::viewer::Polyline::clickHandle	(	double	x,
		double	y
	)		const

bool casa::viewer::Polyline::clickWithin	(	double	x,
		double	y
	)		const

const point_list& casa::viewer::Polyline::drawing_points ( ) const [inline, protected]

Definition at line 122 of file Polyline.qo.h.

References _drawing_points_.

Referenced by numVertices().

void casa::viewer::Polyline::drawPositionMarker ( ) [private]

Slice functionality.

void casa::viewer::Polyline::drawRegion ( bool ) [protected, virtual]

Implements casa::viewer::Region.

void casa::viewer::Polyline::drawText ( ) [protected, virtual]

Reimplemented from casa::viewer::Region.

virtual void casa::viewer::Polyline::fetch_region_details	(	region::RegionTypes &	type,
		std::vector< std::pair< int, int > > &	pixel_pts,
		std::vector< std::pair< double, double > > &	world_pts
	)		const `[protected, virtual]`

Reimplemented from casa::viewer::Region.

std::list<std::tr1::shared_ptr<RegionInfo> >* casa::viewer::Polyline::generate_dds_centers ( ) [protected, virtual]

Implements casa::viewer::Region.

ImageRegion* casa::viewer::Polyline::get_image_region ( DisplayData * ) const [protected]

void casa::viewer::Polyline::initPlot ( ) [private]

void casa::viewer::Polyline::linearCenter	(	double &	x,
		double &	y
	)		const

unsigned int casa::viewer::Polyline::mouseMovement	(	double	x,
		double	y,
		bool	other_selected
	)

returns mouse state (Region::MouseState)

void casa::viewer::Polyline::move	(	double	dx,
		double	dy
	)

int casa::viewer::Polyline::move_sizing_rectangle_handle	(	int	handle,
		double	x,
		double	y
	)		`[private]`

int casa::viewer::Polyline::move_vertex	(	int	handle,
		double	x,
		double	y
	)		`[private]`

int casa::viewer::Polyline::moveHandle	(	int	handle,
		double	x,
		double	y
	)

virtual RegionInfo* casa::viewer::Polyline::newInfoObject	(	ImageInterface< Float > *	,
		PrincipalAxesDD *
	)		`[protected, virtual]`

newInfoObject(...) is currently only used for PVLine regions, but it should be used for other regions to allow for specialized creation of the region info objects for display in "statistics"...

Reimplemented from casa::viewer::Region.

int casa::viewer::Polyline::numVertices ( ) const [inline]

Definition at line 87 of file Polyline.qo.h.

References drawing_points().

void casa::viewer::Polyline::output ( ds9writer & out ) const

void casa::viewer::Polyline::pixelCenter	(	double &	x,
		double &	y
	)		const `[virtual]`

Implements casa::viewer::Region.

void casa::viewer::Polyline::polylineComplete ( )

void casa::viewer::Polyline::polyLineRegionChanged	(	viewer::Region *	region,
		std::string	changeType
	)		`[private, slot]`

void casa::viewer::Polyline::polyLineRegionUpdate	(	int	regionId,
		viewer::region::RegionChanges	change,
		const QList< double > &	worldX,
		const QList< double > &	worldY,
		const QList< int > &	pixelX,
		const QList< int > &	pixelY
	)		`[private, slot]`

void casa::viewer::Polyline::resize	(	double	,
		double
	)

virtual void casa::viewer::Polyline::setCenter	(	double &	x,
		double &	y,
		double &	deltx,
		double &	delty
	)		`[private, virtual]`

void casa::viewer::Polyline::setMarkerPosition	(	int	regionId,
		int	segmentIndex,
		float	percentage
	)		`[slot]`

Position marker.

void casa::viewer::Polyline::setPlotLineColor ( ) [private]

void casa::viewer::Polyline::setPlotLineColor ( SlicePlot * plot ) [private]

void casa::viewer::Polyline::setShowMarkerPosition	(	int	regionId,
		bool	show
	)		`[slot]`

void casa::viewer::Polyline::show1DSliceTool ( ) [signal]

region::RegionTypes casa::viewer::Polyline::type ( ) const [inline, virtual]

fetch region type...

Implements casa::viewer::Region.

Definition at line 92 of file Polyline.qo.h.

References casa::viewer::region::PolylineRegion.

void casa::viewer::Polyline::update_drawing_bounds_rectangle ( ) [private]

void casa::viewer::Polyline::update_drawing_state ( ) [private]

void casa::viewer::Polyline::update_reference_bounds_rectangle ( ) [private]

void casa::viewer::Polyline::update_reference_state	(	int	transformations,
		int	handle,
		int	new_handle
	)		`[private]`

void casa::viewer::Polyline::updatePolyLine	(	int	regionId,
		viewer::region::RegionChanges	,
		const QList< double > &	worldX,
		const QList< double > &	worldY,
		const QList< int > &	pixelX,
		const QList< int > &	pixelY
	)		`[private, slot]`