dlg_histogram_simple Class Reference

#include <dlg_histogram_simple.h>

Inheritance diagram for dlg_histogram_simple:

Collaboration diagram for dlg_histogram_simple:

Public Types
enum	Mode { NO_MODE, MOVE_VIEW_MODE, ZOOM_MODE, HIST_ZOOM_MODE }
enum	WheelMode { ZOOM_WHEEL_MODE, HIST_ZOOM_WHEEL_MODE }

Public Slots
void	autoUpdate (bool toggled)
	If set to true rendering view updates are done automatically after changes in the transfer function. More...
void	resetView ()
	Reset the histogram view and redraw it. More...

Public Member Functions
	dlg_histogram_simple (QWidget *parent)
void	drawHistogram ()
void	initialize (unsigned int *histData, int numberOfBeans, double _dataRange[2])
bool	isUpdateAutomatically ()
	Returns if volume is updated automatically after changing the transfer function. More...
void	redraw ()

Static Public Attributes
static double	HIST_ZOOM_STEP = 1.5
static const int	POINT_RADIUS = 6
static const int	POINT_SIZE = 2*POINT_RADIUS
static const int	SELECTED_POINT_RADIUS = 8
static const int	SELECTED_POINT_SIZE = 2*SELECTED_POINT_RADIUS
static double	ZOOM_STEP = 1.5

Protected Member Functions
void	keyPressEvent (QKeyEvent *event) override
void	keyReleaseEvent (QKeyEvent *event) override
void	leaveEvent (QEvent *event) override
void	mouseMoveEvent (QMouseEvent *event) override
void	mousePressEvent (QMouseEvent *event) override
void	mouseReleaseEvent (QMouseEvent *event) override
void	paintEvent (QPaintEvent *) override
void	resizeEvent (QResizeEvent *event) override
void	wheelEvent (QWheelEvent *event) override

Member Enumeration Documentation

Mode

enum dlg_histogram_simple::Mode

Enumerator
NO_MODE
MOVE_VIEW_MODE
ZOOM_MODE
HIST_ZOOM_MODE

WheelMode

enum dlg_histogram_simple::WheelMode

Enumerator
ZOOM_WHEEL_MODE
HIST_ZOOM_WHEEL_MODE

Constructor & Destructor Documentation

dlg_histogram_simple()

dlg_histogram_simple::dlg_histogram_simple

(

QWidget *

parent

)

Member Function Documentation

autoUpdate

void dlg_histogram_simple::autoUpdate ( bool  toggled )

slot

If set to true rendering view updates are done automatically after changes in the transfer function.

drawHistogram()

void dlg_histogram_simple::drawHistogram

(

)

initialize()

void dlg_histogram_simple::initialize	(	unsigned int *	histData,
		int	numberOfBeans,
		double	_dataRange[2]
	)

isUpdateAutomatically()

bool dlg_histogram_simple::isUpdateAutomatically

(

)

Returns if volume is updated automatically after changing the transfer function.

keyPressEvent()

void dlg_histogram_simple::keyPressEvent ( QKeyEvent *  event )

overrideprotected

keyReleaseEvent()

void dlg_histogram_simple::keyReleaseEvent ( QKeyEvent *  event )

overrideprotected

leaveEvent()

void dlg_histogram_simple::leaveEvent ( QEvent *  event )

overrideprotected

mouseMoveEvent()

void dlg_histogram_simple::mouseMoveEvent ( QMouseEvent *  event )

overrideprotected

mousePressEvent()

void dlg_histogram_simple::mousePressEvent ( QMouseEvent *  event )

overrideprotected

mouseReleaseEvent()

void dlg_histogram_simple::mouseReleaseEvent ( QMouseEvent *  event )

overrideprotected

paintEvent()

void dlg_histogram_simple::paintEvent ( QPaintEvent *  )

overrideprotected

redraw()

void dlg_histogram_simple::redraw

(

)

resetView

void dlg_histogram_simple::resetView ( )

slot

Reset the histogram view and redraw it.

resizeEvent()

void dlg_histogram_simple::resizeEvent ( QResizeEvent *  event )

overrideprotected

wheelEvent()

void dlg_histogram_simple::wheelEvent ( QWheelEvent *  event )

overrideprotected

Member Data Documentation

HIST_ZOOM_STEP

double dlg_histogram_simple::HIST_ZOOM_STEP = 1.5

static

POINT_RADIUS

const int dlg_histogram_simple::POINT_RADIUS = 6

static

POINT_SIZE

const int dlg_histogram_simple::POINT_SIZE = 2*POINT_RADIUS

static

SELECTED_POINT_RADIUS

const int dlg_histogram_simple::SELECTED_POINT_RADIUS = 8

static

SELECTED_POINT_SIZE

const int dlg_histogram_simple::SELECTED_POINT_SIZE = 2*SELECTED_POINT_RADIUS

static

ZOOM_STEP

double dlg_histogram_simple::ZOOM_STEP = 1.5

static

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

• Toolkit/Dreamcaster/dlg_histogram_simple.h
• Toolkit/Dreamcaster/dlg_histogram_simple.cpp