fe::IFontMapper Class Reference
[Ferry Core library]

Font mapper. More...

Inheritance diagram for fe::IFontMapper:

List of all members.

Public Member Functions
virtual bool UC_DLL_CALL	mapFont (FeHandle *editor, PlatformTypes::font_handle_type src, PlatformTypes::font_handle_type &dst) const =0

---

Detailed Description

Font mapper.

Instance of this class is used by an editor to translate fonts returned by the attached fe::IDecorator instance.

Note:

fe::ITextScalerFactory is an editor extension factory providing implementation of this interface.

See also:

fe::IEditorFacade::setFontMapper()

fe::IEditorFacade::getFontMapper()

---

Member Function Documentation

virtual bool UC_DLL_CALL fe::IFontMapper::mapFont	(	FeHandle *	editor,
		PlatformTypes::font_handle_type	src,
		PlatformTypes::font_handle_type &	dst
	)			const [pure virtual]

Maps one font into another. To indicate successful font translation method should return true, otherwise false. It is ok to set dst font to 0. This instructs editor to use default font instead of a src font.

Parameters:

	editor	editor calling the method; never 0;
	src	source font to translate; can be 0;
	dst	reference to a translated font.

Note:

mapFont() implementation should guarantee that after fe::IFontMapper instance is attached to some editor with the fe::IEditorFacade::setFontMapper() call a translated font is always the same for the given input font. If this limitation can't be met mapFont() should return false to indicate error.

---

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

• fe/ui/fontmapper.h