albaGUILutEditor Class Reference

#include <albaGUILutEditor.h>

Inheritance diagram for albaGUILutEditor:

Collaboration diagram for albaGUILutEditor:

Public Member Functions
	albaGUILutEditor (wxWindow *parent, wxWindowID id=-1, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxSize(300, 800), long style=wxTAB_TRAVERSAL)
virtual	~albaGUILutEditor ()
virtual void	SetListener (albaObserver *Listener)
void	OnEvent (albaEventBase *alba_event)
void	SetLut (vtkLookupTable *lut)
Public Member Functions inherited from albaObserver
	albaObserver ()
virtual	~albaObserver ()
virtual void	OnEvent (albaEventBase *e)=0

Static Public Member Functions
static void	ShowLutDialog (vtkLookupTable *lut, albaObserver *listener=NULL, int id=MINID)

Protected Member Functions
void	UpdateInfo ()
void	UpdateLut ()
void	UpdateWidgetsOnLutChange ()
void	CopyLut (vtkLookupTable *from, vtkLookupTable *to)

Protected Attributes
albaObserver *	m_Listener
int	m_Preset
int	m_UserPreset
int	m_NumEntry
double	m_ValueRange [2]
wxString	m_Info
wxString	m_NewUserLutName
wxString	m_UserLutLibraryDir
albaGUILutSwatch *	m_LutSwatch
albaGUILutWidget *	m_LutWidget
albaGUIColorWidget *	m_ColorWidget
albaLUTLibrary *	m_UserLutLibrary
wxComboBox *	m_UserPresetCombo
wxComboBox *	m_PresetCombo
vtkLookupTable *	m_ExternalLut
vtkLookupTable *	m_Lut

Detailed Description

albaGUILutEditor : vtkLookupTable Editor

USAGE:

• call the static member albaGUILutEditor::ShowLutDialog(vtkLookupTable *lut)

FEATURES:

• 20 preset available

  See also

  albaLutPreset

• editable number of LUT entries - limited to [1..256]
• scalars range editing — ( 4 programmers - Set and Get it by calling Set/GetRange on your vtkLookupTable )
• LUT Entry selection:
  • single selection – mouse left click
  • range selection – mouse left click + drag
  • sparse selection – mouse right click
• Selected entries can be "shaded" interpolating first and last color both in RGBA and HSV space.

See also

albaColor albaGUIColorSwatch albaGUIColorWidget albaGUILutPreset albaGUILutSwatch albaGUILutWidget

Definition at line 46 of file albaGUILutEditor.h.

Constructor & Destructor Documentation

albaGUILutEditor()

albaGUILutEditor::albaGUILutEditor	(	wxWindow *	parent,
		wxWindowID	id = -1,
		const wxPoint &	pos = wxDefaultPosition,
		const wxSize &	size = wxSize(300, 800),
		long	style = wxTAB_TRAVERSAL
	)

~albaGUILutEditor()

virtual albaGUILutEditor::~albaGUILutEditor ( )

virtual

Member Function Documentation

SetListener()

virtual void albaGUILutEditor::SetListener ( albaObserver *  Listener )

inlinevirtual

Definition at line 53 of file albaGUILutEditor.h.

References m_Listener.

OnEvent()

void albaGUILutEditor::OnEvent ( albaEventBase *  e )

virtual

process the events sent by subjects

Implements albaObserver.

SetLut()

void albaGUILutEditor::SetLut

(

vtkLookupTable *

lut

)

Assign the external lookup table to the widget.

ShowLutDialog()

static void albaGUILutEditor::ShowLutDialog ( vtkLookupTable *  lut, albaObserver *  listener = NULL, int  id = MINID  )

static

Show the dialog.

UpdateInfo()

void albaGUILutEditor::UpdateInfo ( )

protected

UpdateLut()

void albaGUILutEditor::UpdateLut ( )

protected

Update the internal Lookup Table according to the preset selected from the combo box.

UpdateWidgetsOnLutChange()

void albaGUILutEditor::UpdateWidgetsOnLutChange ( )

protected

CopyLut()

void albaGUILutEditor::CopyLut ( vtkLookupTable *  from, vtkLookupTable *  to  )

protected

Copy the external Lookup Table given by the user to the internal one.

Member Data Documentation

m_Listener

albaObserver* albaGUILutEditor::m_Listener

protected

Definition at line 76 of file albaGUILutEditor.h.

Referenced by SetListener().

m_Preset

int albaGUILutEditor::m_Preset

protected

Index of lookup table preset.

Definition at line 78 of file albaGUILutEditor.h.

m_UserPreset

int albaGUILutEditor::m_UserPreset

protected

Definition at line 79 of file albaGUILutEditor.h.

m_NumEntry

int albaGUILutEditor::m_NumEntry

protected

Number of colors of the current lookup table.

Definition at line 81 of file albaGUILutEditor.h.

m_ValueRange

double albaGUILutEditor::m_ValueRange[2]

protected

Value range of the current lookup table.

Definition at line 82 of file albaGUILutEditor.h.

m_Info

wxString albaGUILutEditor::m_Info

protected

Definition at line 83 of file albaGUILutEditor.h.

m_NewUserLutName

wxString albaGUILutEditor::m_NewUserLutName

protected

Definition at line 84 of file albaGUILutEditor.h.

m_UserLutLibraryDir

wxString albaGUILutEditor::m_UserLutLibraryDir

protected

Definition at line 85 of file albaGUILutEditor.h.

m_LutSwatch

albaGUILutSwatch* albaGUILutEditor::m_LutSwatch

protected

Definition at line 87 of file albaGUILutEditor.h.

m_LutWidget

albaGUILutWidget* albaGUILutEditor::m_LutWidget

protected

Definition at line 88 of file albaGUILutEditor.h.

m_ColorWidget

albaGUIColorWidget* albaGUILutEditor::m_ColorWidget

protected

Definition at line 89 of file albaGUILutEditor.h.

m_UserLutLibrary

albaLUTLibrary* albaGUILutEditor::m_UserLutLibrary

protected

Definition at line 91 of file albaGUILutEditor.h.

m_UserPresetCombo

wxComboBox* albaGUILutEditor::m_UserPresetCombo

protected

Definition at line 92 of file albaGUILutEditor.h.

m_PresetCombo

wxComboBox* albaGUILutEditor::m_PresetCombo

protected

Definition at line 93 of file albaGUILutEditor.h.

m_ExternalLut

vtkLookupTable* albaGUILutEditor::m_ExternalLut

protected

Given lut that will be modified by "ok" or "apply".

Definition at line 94 of file albaGUILutEditor.h.

m_Lut

vtkLookupTable* albaGUILutEditor::m_Lut

protected

Internal lut – initialized in SetLut.

Definition at line 95 of file albaGUILutEditor.h.

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

• albaGUILutEditor.h