pdfobjects::CPageFonts Class Reference

#include <cpagefonts.h>

Inheritance diagram for pdfobjects::CPageFonts:

Public Types
typedef std::list< std::string >	SystemFontList
typedef std::vector< std::pair < std::string, std::string > >	FontList
Public Member Functions
	CPageFonts (CPage *page)
	~CPageFonts ()
void	getFontIdsAndNames (FontList &cont) const
std::string	addSystemType1Font (const std::string &fontname, bool winansienc=true)
Static Public Member Functions
static SystemFontList	getSystemFonts ()
Private Attributes
CPage *	_page
Static Private Attributes
static const char *	PDFEDIT_FONTID = "PDFEDIT_F"

Detailed Description

Class representing page fonts.

Member Typedef Documentation

typedef std::vector<std::pair<std::string, std::string> > pdfobjects::CPageFonts::FontList

Type for list of fonts.

typedef std::list<std::string> pdfobjects::CPageFonts::SystemFontList

Constructor & Destructor Documentation

pdfobjects::CPageFonts::CPageFonts ( CPage * page ) [inline]

pdfobjects::CPageFonts::~CPageFonts ( ) [inline]

References _page.

Member Function Documentation

std::string pdfobjects::CPageFonts::addSystemType1Font	(	const std::string &	fontname,
		bool	winansienc = `true`
	)

Add new simple type 1 font item to the page resource dictionary.

The id of this font is arbitrary but it has to be unique. It will be generated as PDFEDIT_F#, where # is the lowest free number so that name is unique.

We supposed that the font name is a standard system font avaliable to all viewers.

Parameters:

	fontname	Name of the font to add.
	winansienc	Set encoding to standard WinAnsiEnconding.

Returns:: The font ID of the added font.

void pdfobjects::CPageFonts::getFontIdsAndNames ( FontList & cont ) const

Get all font ids and base names that are in the resource dictionary of a page.

The resource can be inherited from a parent in the page tree dictionary. Base names should be human readable or at least standard system fonts defined in the pdf specification. We must choose from these items to make a font change valid. Otherwise, we have to add standard system font or manually a font object.

Parameters:

cont

Output container of font id and basename pairs (FontList container type should be prefered).

References _page, pdfobjects::CPageAttributes::InheritedAttributes::_resources, pdfobjects::Specification::Font::BASEFONT, debug::DBG_INFO, pdfobjects::CPageAttributes::fillInherited(), pdfobjects::getCDictFromDict(), pdfobjects::CPage::getDictionary(), pdfobjects::utils::getNameFromDict(), kernelPrintDbg, pdfobjects::Specification::Font::SUBTYPE, and pdfobjects::Specification::Font::TYPE.