Component that lets you edit a color interactively. More...

#include <Inventor/Win/SoWinColorEditor.h>

Inheritance diagram for SoWinColorEditor:

Public Types
enum	Sliders { NONE , INTENSITY , RGB , HSV , RGB_V , RGB_HSV }
	list of possible slider combinations, which is used to specify which sliders should be displayed at any time. More...

enum	UpdateFrequency { CONTINUOUS , AFTER_ACCEPT }
	UpdateFrequency is how often new values should be sent to the node or the callback routine. More...

Public Member Functions
	SoWinColorEditor (SoWidget parent=NULL, const char *name=NULL, SbBool buildInsideParent=TRUE)
	Constructor.

	~SoWinColorEditor ()
	Destructor.

void	attach (SoSFColor color, SoBase node)
	Attaches the editor to a color node and edits the specified color.

void	attach (SoMFColor color, int index, SoBase node)
	Attaches the editor to a color node and edits the specified color.

void	attach (SoMFUInt32 color, int index, SoBase node)
	Handles attaching to an "orderedRGBA" field (e.g. SoVertexProperty)

void	detach ()
	Detaches the editor from a color node.

SbBool	isAttached ()
	Returns TRUE if the editor is attached.

void	addColorChangedCallback (SoWinColorEditorCB f, void userData=NULL)
	Additional way of using the color editor, by registering a callback which will be called whenever the color changes (check the UpdateFrequency to find when the callbacks will be called).

void	removeColorChangedCallback (SoWinColorEditorCB f, void userData=NULL)
	Removes colorChanged callback.

void	setColor (const SbColor &color)
	Sets a new color value.

const SbColor &	getColor ()
	Gets the current color value.

void	setWYSIWYG (SbBool trueOrFalse)
	Sets the WYSIWYG (what-you-see-is-what-you-get) mode on/off for the colored backgrounds of the sliders.

SbBool	isWYSIWYG ()
	Gets the WYSIWYG mode.

void	setCurrentSliders (SoWinColorEditor::Sliders whichSliders)
	Sets which slider(s) should be displayed.

SoWinColorEditor::Sliders	getCurrentSliders ()
	Gets which slider(s) should be displayed.

void	setUpdateFrequency (SoWinColorEditor::UpdateFrequency freq)
	Sets the update frequency.

SoWinColorEditor::UpdateFrequency	getUpdateFrequency ()
	Gets the update frequency.

Public Member Functions inherited from SoWinComponent
virtual void	show ()
	This shows the component.

virtual void	hide ()
	This hides the component.

SbBool	isVisible ()
	Returns TRUE if this component is mapped onto the screen.

SoWidget	getWidget () const
	This returns the base window handle for this component.

SbBool	isTopLevelShell () const
	Returns TRUE if this component is a top level shell component (has its own window).

SoWidget	getShellWidget () const
	Returns the shell window handle (NULL if the shell hasn't been created by this component).

SoWidget	getParentWidget () const
	Returns the parent window handle, be it a shell or not.

void	setSize (const SbVec2s &size)
	Convenience routine on the window handle.

SbVec2s	getSize ()
	Convenience routine on the window handle.

SbBool	setFullScreen (const SbBool enable)
	Switches the viewer into (or out of) fullscreen mode.

SbBool	isFullScreen () const
	Queries if the viewer is in fullscreen mode.

void	setFullScreenEnable (const SbBool enable)
	Enables/disables fullscreen mode.

SbBool	isFullScreenEnable (void) const
	Queries if it is possible to put the viewer in fullscreen mode.

UINT *	getDisplay ()
	Included for portability only.

SoNONUNICODE void	setTitle (const char *newTitle)
	Sets window title.

void	setTitle (const SbString &newTitle)
	Sets window title.

SbString	getTitle () const
	Gets window title.

SoNONUNICODE void	setIconTitle (const char *newIconTitle)
	Included for portability only.

void	setIconTitle (const SbString &newIconTitle)
	Included for portability only.

SbString	getIconTitle () const
	Included for portability only.

void	setWindowCloseCallback (SoWinComponentCB func, void data=NULL)
	Sets which callback to call when the user closes this component (double click in the upper left corner) - by default hide() is called on this component, unless a callback is specified.

SbString	getWidgetName () const
	Returns the window handle name.

SbString	getClassName () const
	Returns the class name.

virtual	~SoWinComponent ()
	Destructor.

Public Attributes
SbBool	alwaysOnTop

Public Attributes inherited from SoWinComponent
SbString	helpFileName
	Name of help file to open when the viewer Help button is pressed.

UINT	helpContextID
	The context ID of the help topic to open when the viewer Help button is pressed.

SbString	helpContextString
	The TopicID of the help topic to open when the viewer Help button is pressed.

Additional Inherited Members
Static Public Member Functions inherited from SoWinComponent
SoDEPRECATED static SoNONUNICODE void	displayHelp (const char *filename, UINT contextID)
	Static method to display the specified topic of the specified help file.

static SoDEPRECATED void	displayHelp (const SbString &filename, UINT contextID)
	Static method to display the specified topic of the specified help file.

static SoWinComponent *	getComponent (SoWidget w)
	Returns the SoWinComponent for this window handle.

Detailed Description

Component that lets you edit a color interactively.

The SoWinColorEditor class lets you interactively edit colors using color sliders and a color wheel. You can either use it directly to edit a color field in the database by using the attach()/detach() routines, or use it by registering a callback routine which will get called whenever the color changes (passing an SbColor to that routine).

The editor can currently be attached to only one color at a time. Attaching two different colors will automatically detach the first one before attaching the second.

Member Enumeration Documentation

◆ Sliders

enum SoWinColorEditor::Sliders

list of possible slider combinations, which is used to specify which sliders should be displayed at any time.

Enumerator
NONE	Display no sliders.
INTENSITY	Display intensity slider (default)
RGB	Display RGB sliders.
HSV	Display HSV sliders.
RGB_V	Display RGB and value sliders.
RGB_HSV	Display RGB and HSV sliders.

Definition at line 101 of file SoWinColorEditor.h.

◆ UpdateFrequency

enum SoWinColorEditor::UpdateFrequency

UpdateFrequency is how often new values should be sent to the node or the callback routine.

Enumerator
CONTINUOUS	Send updates with every mouse motion.
AFTER_ACCEPT	Only send updates after user hits accept button.

Definition at line 132 of file SoWinColorEditor.h.

Constructor & Destructor Documentation

◆ SoWinColorEditor()

SoWinColorEditor::SoWinColorEditor	(	SoWidget	parent = `NULL`,
		const char *	name = `NULL`,
		SbBool	buildInsideParent = `TRUE`
	)

Constructor.

◆ ~SoWinColorEditor()

SoWinColorEditor::~SoWinColorEditor ( )

Destructor.

Member Function Documentation

◆ addColorChangedCallback()

void SoWinColorEditor::addColorChangedCallback	(	SoWinColorEditorCB *	f,
		void *	userData = `NULL`
	)

inline

Additional way of using the color editor, by registering a callback which will be called whenever the color changes (check the UpdateFrequency to find when the callbacks will be called).

Definition at line 428 of file SoWinColorEditor.h.

◆ attach() [1/3]

void SoWinColorEditor::attach	(	SoMFColor *	color,
		int	index,
		SoBase *	node
	)

Attaches the editor to a color node and edits the specified color.

See attach() for details.

◆ attach() [2/3]

void SoWinColorEditor::attach	(	SoMFUInt32 *	color,
		int	index,
		SoBase *	node
	)

Handles attaching to an "orderedRGBA" field (e.g. SoVertexProperty)

◆ attach() [3/3]

void SoWinColorEditor::attach	(	SoSFColor *	color,
		SoBase *	node
	)

Attaches the editor to a color node and edits the specified color.

Attaching to the color node increments the reference count of the color node.

The color editor uses a sensor on the color field to automatically update itself when the color is changed externally.

NOTE: The node containing the field needs to also be passed to attach the sensor to it (since field sensors are not yet supported).

NOTE: The color editor can only be attached to either a single field or a multiple field at any given time. Even when attached to a multiple field, only a single color from that field is edited, as specified by index.

◆ detach()

void SoWinColorEditor::detach ( )

Detaches the editor from a color node.

Detaching from the color node decrements the reference count of the color node.

◆ getColor()

const SbColor & SoWinColorEditor::getColor ( )

inline

Gets the current color value.

Definition at line 217 of file SoWinColorEditor.h.

◆ getCurrentSliders()

SoWinColorEditor::Sliders SoWinColorEditor::getCurrentSliders ( )

inline

Gets which slider(s) should be displayed.

Definition at line 246 of file SoWinColorEditor.h.

◆ getUpdateFrequency()

SoWinColorEditor::UpdateFrequency SoWinColorEditor::getUpdateFrequency ( )

inline

Gets the update frequency.

Definition at line 255 of file SoWinColorEditor.h.

◆ isAttached()

SbBool SoWinColorEditor::isAttached ( )

inline

Returns TRUE if the editor is attached.

Definition at line 190 of file SoWinColorEditor.h.

◆ isWYSIWYG()

SbBool SoWinColorEditor::isWYSIWYG ( )

inline

Gets the WYSIWYG mode.

Definition at line 237 of file SoWinColorEditor.h.

◆ removeColorChangedCallback()

void SoWinColorEditor::removeColorChangedCallback	(	SoWinColorEditorCB *	f,
		void *	userData = `NULL`
	)

inline

Removes colorChanged callback.

Definition at line 434 of file SoWinColorEditor.h.

◆ setColor()

void SoWinColorEditor::setColor ( const SbColor & color )

Sets a new color value.

NOTE: setColor() will call colorChanged callbacks if the color differs.

◆ setCurrentSliders()

void SoWinColorEditor::setCurrentSliders ( SoWinColorEditor::Sliders whichSliders )

Sets which slider(s) should be displayed.

◆ setUpdateFrequency()

void SoWinColorEditor::setUpdateFrequency ( SoWinColorEditor::UpdateFrequency freq )

Sets the update frequency.

See the UpdateFrequency enum declaration.

◆ setWYSIWYG()

void SoWinColorEditor::setWYSIWYG ( SbBool trueOrFalse )

Sets the WYSIWYG (what-you-see-is-what-you-get) mode on/off for the colored backgrounds of the sliders.

In WYSIWYG mode, the color shown on the slider background beneath the slider pointer is what you get. For example, if R,G,B sliders in WYSIWYG mode are set to (0,1,1), the color beneath each slider pointer will be cyan because (0,1,1) corresponds to cyan.

In non-WYSIWYG mode, the color shown on the slider background reflects only the value of the parameter that the slider controls. For example, the background of the red slider will display only red values, the green slider will display only green values, and so forth.

Member Data Documentation

◆ alwaysOnTop

SbBool SoWinColorEditor::alwaysOnTop

Definition at line 259 of file SoWinColorEditor.h.

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

Inventor/Win/SoWinColorEditor.h

Open Inventor Release 2024.1.0

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

SEE ALSO

Member Enumeration Documentation

◆ Sliders

◆ UpdateFrequency

Constructor & Destructor Documentation

◆ SoWinColorEditor()

◆ ~SoWinColorEditor()

Member Function Documentation

◆ addColorChangedCallback()

◆ attach() [1/3]

◆ attach() [2/3]

◆ attach() [3/3]

◆ detach()

◆ getColor()

◆ getCurrentSliders()

◆ getUpdateFrequency()

◆ isAttached()

◆ isWYSIWYG()

◆ removeColorChangedCallback()

◆ setColor()

◆ setCurrentSliders()

◆ setUpdateFrequency()

◆ setWYSIWYG()

Member Data Documentation

◆ alwaysOnTop