Dialog class. More...

#include <ilviews/edit/grdselpn.h>

Inheritance diagram for IlvGradientSelector:

Public Member Functions
	IlvGradientSelector (IlvDisplay *display, IlvSystemView transientFor=0)
	Constructor. More...

IlvGradientPattern *	get (IlBoolean grab=IlFalse, IlvCursor *cursor=0)
	Displays the gradient selector as a modal dialog. More...

IlvGradientPattern *	getGradientPattern ()
	Returns the current selected gradient. More...

void	set (IlvGradientPattern *gradient)
	Sets the gradient pattern displayed by the gradient selector. More...

Public Member Functions inherited from IlvDialog
	IlvDialog (IlvDisplay display, const char name, const char title, const char filename, const IlvRect *rect=0)
	Constructor. More...

	IlvDialog (IlvDisplay display, const char name, const char title, const char filename, IlUInt properties, const IlvRect *rect=0, IlvSystemView transientFor=0)
	Constructor. More...

	IlvDialog (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlUInt properties=0, IlvSystemView transientFor=0)
	Constructor. More...

virtual void	apply ()
	Is called when the callback associated with the `apply` symbol is triggered. More...

virtual void	cancel ()
	Is called when the callback associated with the `cancel` symbol is triggered. More...

virtual void	wait (IlBoolean grab=IlFalse, IlvCursor *cursor=0)
	Displays a modal dialog. More...

IlBoolean	wasCanceled () const
	Returns the status of the dialog after closing it. More...

Public Member Functions inherited from IlvGadgetContainer
	IlvGadgetContainer (IlvAbstractView *parent, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Initializes a new instance of the `IlvGadgetContainer` class as a child view of another view. More...

	IlvGadgetContainer (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Initializes a new instance of the `IlvGadgetContainer` class as a top view. More...

	IlvGadgetContainer (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlUInt properties, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue, IlvSystemView transientFor=0)
	Initializes a new instance of the `IlvGadgetContainer` class as a top view. More...

	IlvGadgetContainer (IlvDisplay *display, IlvSystemView parent, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Initializes a new instance of the `IlvGadgetContainer` class as a child view of a system view. More...

	IlvGadgetContainer (IlvDisplay *display, IlvSystemView window, IlBoolean useacc=IlFalse)
	Initializes a new instance of the `IlvGadgetContainer` class using an existing system view. More...

virtual IlBoolean	allowFocus (IlBoolean value)
	Specifies whether the container manages the focus. More...

virtual void	applyResize (IlFloat sx, IlFloat sy, IlBoolean redraw=IlTrue)
	Is called to carry out the resize events applying to the gadget container. More...

IlBoolean	autoResize (IlBoolean a)
	Sets the auto resize mode of the gadget container. More...

IlvButton *	getDefaultButton () const
	Returns the default button of the gadget container. More...

virtual IlvGraphic *	getFirstFocusGraphic () const
	Returns the first object that receives the focus in this container. More...

virtual IlvGraphic *	getFocus () const
	Returns the object that has the keyboard focus in the gadget container. More...

virtual IlvGraphic *	getGrab () const
	Returns the object that is currently grabbing events in the container. More...

virtual IlvGraphic *	getLastFocusGraphic () const
	Returns the last object that receives the focus in this container. More...

IlvLookFeelHandler *	getLookFeelHandler () const
	Returns the look and feel handler associated with this container. More...

virtual IlvGraphic *	getNextFocusGraphic (IlvGraphic *object) const
	Returns the next object that will receive the focus after the specified object. More...

IlvGraphic *	getOverriddenFocus () const
	Returns the object that will receive the focus after calling `setFocus()`. More...

virtual IlvGraphic *	getPreviousFocusGraphic (IlvGraphic *object) const
	Returns the previous object that received the focus before the specified object. More...

IlBoolean	isAutoResizing () const
	Indicates whether the gadget container gets resized when loading a file. More...

virtual IlBoolean	isFocusAllowed () const
	Indicates whether the focus is allowed in the container. More...

virtual void	moveFocusAfter (IlBoolean redraw=IlTrue)
	Is called to find the next focusable object. More...

virtual void	moveFocusBefore (IlBoolean redraw=IlTrue)
	Is called to find the previous focusable object. More...

void	overrideFocus (IlvGraphic *obj)
	Sets the object that will receive the focus after calling `setFocus()`. More...

virtual void	removeGrab ()
	Cancels the grabbing settings defined with `setGrab()`. More...

void	setDefaultButton (IlvButton *button, IlBoolean redraw=IlTrue)
	Sets the default button of the gadget container. More...

virtual void	setFocus (IlvGraphic *graphic=0, IlBoolean redraw=IlTrue)
	Sets the focus to the specified object of the gadget container. More...

virtual void	setGrab (IlvGraphic *object)
	Sets the specified object as the grabbing object. More...

void	setLookFeelHandler (IlvLookFeelHandler *lfh)
	Sets the look and feel handler of this container. More...

Detailed Description

Dialog class.

Library: ilvedit

The IlvGradientSelector class enables you to create and modify gradient patterns.

See also: IlvGradientPattern

Constructor & Destructor Documentation

◆ IlvGradientSelector()

IlvGradientSelector::IlvGradientSelector	(	IlvDisplay *	display,
		IlvSystemView	transientFor = `0`
	)

Constructor.

Initializes a new instance of the IlvGradientSelector class.

Parameters

display	The connection to the display.
transientFor	The view for which the color selector is transient. See the `IlvView` constructors for more information about transient windows.

Member Function Documentation

◆ get()

IlvGradientPattern* IlvGradientSelector::get	(	IlBoolean	grab = `IlFalse`,
		IlvCursor *	cursor = `0`
	)

Displays the gradient selector as a modal dialog.

Parameters

grab Specifies whether the dialog should be system modal. In this case, input events on the whole system are grabbed so that, until the function returns, other applications will not be able to get any keyboard or mouse event. You can specify the cursor to be displayed in the cursor parameter. If grab is set to IlFalse, the dialog is application modal. In this case, the application does not receive input events in other windows. This is the default value.

cursor The cursor used to choose the gradient when the dialog is system modal.

Note: Some operating systems, such as Windows NT and Windows 95, do not allow system modal dialogs. On these operating systems dialogs are always application modal.

See also: `getResult().

◆ getGradientPattern()

IlvGradientPattern* IlvGradientSelector::getGradientPattern ( )

Returns the current selected gradient.

Returns: The current selected gradient.

See also: get

◆ set()

void IlvGradientSelector::set ( IlvGradientPattern * gradient )

Sets the gradient pattern displayed by the gradient selector.

The sliders, text fields and preview are updated.

Parameters

gradient The gradient pattern displayed by the gradient selector.

See also: IlvGradientPattern

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ IlvGradientSelector()

Member Function Documentation

◆ get()

◆ getGradientPattern()

◆ set()