Dialog class. More...

#include <ilviews/gadgets/fontsel.h>

Inheritance diagram for IlvFontSelector:

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

virtual void	computeSizes (const char *family, IlvFontStyle style)
	Computes and displays the available sizes for the specified font family and style. More...

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

IlvFont *	getResult () const
	Returns the current selected font. More...

IlvFontStyle	getStyle () const
	Returns the style of the selected font. More...

virtual void	set (IlvFont *font)
	Selects a font in the font 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: ilvadvgdt

The IlvFontSelector class lets you select a font. On Windows, the font selector has an additional toggle button that lets you display the font sizes in points. The names of the graphic objects are displayed to let you change the default look of the dialog.

A Font Selector

See also: IlvFont

Constructor & Destructor Documentation

◆ IlvFontSelector()

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

Constructor.

Initializes a new instance of the IlvFontSelector class.

Parameters

display	Connection to the display.
transientFor	The view for which the font selector is transient. For more information about transient windows, see the `IlvView` constructors.

Member Function Documentation

◆ computeSizes()

virtual void IlvFontSelector::computeSizes	(	const char *	family,
		IlvFontStyle	style
	)

virtual

Computes and displays the available sizes for the specified font family and style.

Computes and displays the available sizes for the font specified by family and style.

Parameters

family	The font family
style	The font style.

See also: IlvFontStyle

◆ get()

IlvFont* IlvFontSelector::get	(	IlBoolean	grab = `IlFalse`,
		IlvCursor *	cursor = `0`
	)

Displays the font selector as a modal dialog.

Parameters

grab A Boolean value specifying whether the dialog should be system modal. A system modal dialog grabs input events occurring on the entire system so that other applications cannot get any keyboard or mouse events until the member function returns. In this case, you can specify the cursor to be used in the parameter cursor. If grab is set to IlFalse (the default), the dialog is application modal, which means that the application does not receive input events in other windows.

cursor The cursor used to make the selection.

Returns: The selected font.

See also: getResult

◆ getResult()

IlvFont* IlvFontSelector::getResult ( ) const

Returns the current selected font.

Returns: The current selected font.

◆ getStyle()

IlvFontStyle IlvFontSelector::getStyle ( ) const

Returns the style of the selected font.

Returns: The style of the selected font.

◆ set()

virtual void IlvFontSelector::set ( IlvFont * font )

virtual

Selects a font in the font selector.

Parameters

font	The font to be selected. If the specified font cannot be found, the member function does nothing.

See also: getResult, get

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ IlvFontSelector()

Member Function Documentation

◆ computeSizes()

◆ get()

◆ getResult()

◆ getStyle()

◆ set()