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pangomm: Pango Namespace Reference

Classes

class  Attribute
 The Pango::Attribute structure represents the common portions of all attributes. More...

 
class  AttrString
 A Pango::AttrString is used to represent an attribute with a string value. More...

 
class  AttrLanguage
 A Pango::AttrLanguage is used to represent an attribute that is a language. More...

 
class  AttrColor
 A Pango::AttrColor is used to represent an attribute which is a color. More...

 
class  AttrInt
 A Pango::AttrInt is used to represent an attribute with an integer or enumeration value. More...

 
class  AttrFloat
 A Pango::AttrFloat is used to represent an attribute with a float or double value. More...

 
class  AttrFontDesc
 A Pango::AttrFontDesc is used to represent an attribute that sets all aspects of the font description at once. More...

 
class  AttrShape
 A Pango::AttrShape structure is used to represent an attribute which imposes shape restrictions. More...

 
struct  AttributeTraits
 
class  AttrIter
 A Pango::AttrIter is used to represent an iterator through a Pango::AttrList. More...

 
class  AttrList
 A Pango::AttrList represents a list of attributes that apply to a section of text. More...

 
class  CairoFontMap
 A Pango::CairoFontMap represents the set of fonts available for a particular rendering system. More...

 
class  Color
 A Pango::Color is used to represent a color in an uncalibrated RGB colorspace. More...

 
class  Context
 A Pango::Context stores global information used to control the itemization process. More...

 
class  Coverage
 A Pango::Coverage represents a map from ISO-10646 character point to Pango::CoverageLevel. More...

 
class  Font
 A Pango::Font is used to represent a font in a rendering-system-independent matter. More...

 
class  FontDescription
 A Pango::FontDescription represents the description of an ideal font. More...

 
class  FontFace
 A Pango::FontFace is used to represent a group of fonts with the same family, slant, weight, width, but varying sizes. More...

 
class  FontFamily
 A Pango::FontFamily is used to represent a family of related font faces. More...

 
class  FontMap
 A Pango::FontMap represents the set of fonts available for a particular rendering system. More...

 
class  FontMetrics
 A Pango::FontMetrics holds the overall metric information for a font (possibly restricted to a script). More...

 
class  Fontset
 A Pango::Fontset is used to represent a set of fonts. More...

 
class  GlyphInfo
 A Pango::GlyphInfo represents a single glyph together with positioning information and visual attributes. More...

 
class  GlyphGeometry
 A Pango::GlyphGeometry contains width and positioning information for a single glyph. More...

 
class  GlyphString
 A Pango::GlyphString is used to store strings of glyphs with geometry and visual attribute information. More...

 
class  Analysis
 A Pango::Analysis stores information about the properties of a segment of text. More...

 
class  Item
 A Pango::Item stores information about a segment of text. More...

 
struct  ItemTraits
 
class  Language
 A Pango::Language is used to represent a language. More...

 
class  Layout
 A Pango::Layout represents an entire paragraph of text. More...

 
class  LayoutIter
 A Pango::LayoutIter can be used to iterate over the visual extents of a Pango::Layout. More...

 
class  LayoutLine
 A Pango::LayoutLine represents one of the lines resulting from laying out a paragraph via Pango::Layout. More...

 
struct  LayoutLineTraits
 
class  LayoutRun
 A Pango::LayoutRun represents a single run within a LayoutLine. More...

 
class  Rectangle
 A Pango::Rectangle represents a rectangle. More...

 
class  Renderer
 Pango::Renderer is a base class that contains the necessary logic for rendering a Pango::Layout or Pango::LayoutLine. More...

 
class  TabArray
 A Pango::TabArray contains an array of tab stops. More...

 

Typedefs

typedef PangoLogAttr LogAttr
 A Pango::LogAttr stores information about the attributes of a single character. More...

 
typedef Glib::SListHandle

< Attribute, AttributeTraits > 		SListHandle_Attribute
 
typedef PangoGlyph Glyph
 A Pango::Glyph represents a single glyph in the output form of a string. More...

 
typedef PangoGlyphUnit GlyphUnit
 A Pango::GlyphUnit is used to store dimensions within Pango. More...

 
typedef PangoGlyphVisAttr GlyphVisAttr
 A Pango::GlyphVisAttr is used to communicate information between the shaping phase and the rendering phase. More...

 
typedef Glib::ListHandle< Item,

ItemTraits > 		ListHandle_Item
 
typedef Glib::SListHandle

< Glib::RefPtr< LayoutLine >

, LayoutLineTraits > 		SListHandle_LayoutLine
 
typedef Glib::SListHandle

< Glib::RefPtr< const

LayoutLine >, LayoutLineTraits > 		SListHandle_ConstLayoutLine
 
typedef LayoutRun GlyphItem
 A Pango::GlyphItem is a pair of a Pango::Items and the glyphs resulting from shaping the text corresponding to an item. More...

 
typedef PangoMatrix Matrix
 

Enumerations

enum  AttrType {

  ATTR_INVALID,

  ATTR_LANGUAGE,

  ATTR_FAMILY,

  ATTR_STYLE,

  ATTR_WEIGHT,

  ATTR_VARIANT,

  ATTR_STRETCH,

  ATTR_SIZE,

  ATTR_FONT_DESC,

  ATTR_FOREGROUND,

  ATTR_BACKGROUND,

  ATTR_UNDERLINE,

  ATTR_STRIKETHROUGH,

  ATTR_RISE,

  ATTR_SHAPE,

  ATTR_SCALE,

  ATTR_FALLBACK,

  ATTR_LETTER_SPACING,

  ATTR_UNDERLINE_COLOR,

  ATTR_STRIKETHROUGH_COLOR,

  ATTR_ABSOLUTE_SIZE,

  ATTR_GRAVITY,

  ATTR_GRAVITY_HINT

}
 Pango::AttrType distinguishes between different types of attributes. More...

 
enum  Underline {

  UNDERLINE_NONE,

  UNDERLINE_SINGLE,

  UNDERLINE_DOUBLE,

  UNDERLINE_LOW,

  UNDERLINE_ERROR

}
 A Pango::Underline is used to specify whether text should be underlined, and if so, the type of underlining. More...

 
enum  Direction {

  DIRECTION_LTR,

  DIRECTION_RTL,

  DIRECTION_TTB_LTR,

  DIRECTION_TTB_RTL,

  DIRECTION_WEAK_LTR,

  DIRECTION_WEAK_RTL,

  DIRECTION_NEUTRAL

}
 
enum  GravityHint {

  GRAVITY_HINT_NATURAL,

  GRAVITY_HINT_STRONG,

  GRAVITY_HINT_LINE

}
 
enum  CoverageLevel {

  COVERAGE_NONE,

  COVERAGE_FALLBACK,

  COVERAGE_APPROXIMATE,

  COVERAGE_EXACT

}
 
enum  Style {

  STYLE_NORMAL,

  STYLE_OBLIQUE,

  STYLE_ITALIC

}
 
enum  Variant {

  VARIANT_NORMAL,

  VARIANT_SMALL_CAPS

}
 
enum  Stretch {

  STRETCH_ULTRA_CONDENSED,

  STRETCH_EXTRA_CONDENSED,

  STRETCH_CONDENSED,

  STRETCH_SEMI_CONDENSED,

  STRETCH_NORMAL,

  STRETCH_SEMI_EXPANDED,

  STRETCH_EXPANDED,

  STRETCH_EXTRA_EXPANDED,

  STRETCH_ULTRA_EXPANDED

}
 
enum  Weight {

  WEIGHT_ULTRALIGHT = 200,

  WEIGHT_LIGHT = 300,

  WEIGHT_NORMAL = 400,

  WEIGHT_SEMIBOLD = 600,

  WEIGHT_BOLD = 700,

  WEIGHT_ULTRABOLD = 800,

  WEIGHT_HEAVY = 900

}
 
enum  FontMask {

  FONT_MASK_FAMILY = 1 << 0,

  FONT_MASK_STYLE = 1 << 1,

  FONT_MASK_VARIANT = 1 << 2,

  FONT_MASK_WEIGHT = 1 << 3,

  FONT_MASK_STRETCH = 1 << 4,

  FONT_MASK_SIZE = 1 << 5,

  FONT_MASK_GRAVITY = 1 << 6

}
 
enum  Gravity {

  GRAVITY_SOUTH,

  GRAVITY_EAST,

  GRAVITY_NORTH,

  GRAVITY_WEST,

  GRAVITY_AUTO

}
 
enum  Script {

  SCRIPT_INVALID_CODE = -1,

  SCRIPT_COMMON,

  SCRIPT_INHERITED,

  SCRIPT_ARABIC,

  SCRIPT_ARMENIAN,

  SCRIPT_BENGALI,

  SCRIPT_BOPOMOFO,

  SCRIPT_CHEROKEE,

  SCRIPT_COPTIC,

  SCRIPT_CYRILLIC,

  SCRIPT_DESERET,

  SCRIPT_DEVANAGARI,

  SCRIPT_ETHIOPIC,

  SCRIPT_GEORGIAN,

  SCRIPT_GOTHIC,

  SCRIPT_GREEK,

  SCRIPT_GUJARATI,

  SCRIPT_GURMUKHI,

  SCRIPT_HAN,

  SCRIPT_HANGUL,

  SCRIPT_HEBREW,

  SCRIPT_HIRAGANA,

  SCRIPT_KANNADA,

  SCRIPT_KATAKANA,

  SCRIPT_KHMER,

  SCRIPT_LAO,

  SCRIPT_LATIN,

  SCRIPT_MALAYALAM,

  SCRIPT_MONGOLIAN,

  SCRIPT_MYANMAR,

  SCRIPT_OGHAM,

  SCRIPT_OLD_ITALIC,

  SCRIPT_ORIYA,

  SCRIPT_RUNIC,

  SCRIPT_SINHALA,

  SCRIPT_SYRIAC,

  SCRIPT_TAMIL,

  SCRIPT_TELUGU,

  SCRIPT_THAANA,

  SCRIPT_THAI,

  SCRIPT_TIBETAN,

  SCRIPT_CANADIAN_ABORIGINAL,

  SCRIPT_YI,

  SCRIPT_TAGALOG,

  SCRIPT_HANUNOO,

  SCRIPT_BUHID,

  SCRIPT_TAGBANWA,

  SCRIPT_BRAILLE,

  SCRIPT_CYPRIOT,

  SCRIPT_LIMBU,

  SCRIPT_OSMANYA,

  SCRIPT_SHAVIAN,

  SCRIPT_LINEAR_B,

  SCRIPT_TAI_LE,

  SCRIPT_UGARITIC,

  SCRIPT_NEW_TAI_LUE,

  SCRIPT_BUGINESE,

  SCRIPT_GLAGOLITIC,

  SCRIPT_TIFINAGH,

  SCRIPT_SYLOTI_NAGRI,

  SCRIPT_OLD_PERSIAN,

  SCRIPT_KHAROSHTHI,

  SCRIPT_UNKNOWN,

  SCRIPT_BALINESE,

  SCRIPT_CUNEIFORM,

  SCRIPT_PHOENICIAN,

  SCRIPT_PHAGS_PA,

  SCRIPT_NKO,

  SCRIPT_KAYAH_LI,

  SCRIPT_LEPCHA,

  SCRIPT_REJANG,

  SCRIPT_SUNDANESE,

  SCRIPT_SAURASHTRA,

  SCRIPT_CHAM,

  SCRIPT_OL_CHIKI,

  SCRIPT_VAI,

  SCRIPT_CARIAN,

  SCRIPT_LYCIAN,

  SCRIPT_LYDIAN

}
 
enum  Alignment {

  ALIGN_LEFT,

  ALIGN_CENTER,

  ALIGN_RIGHT

}
 
enum  WrapMode {

  WRAP_WORD,

  WRAP_CHAR,

  WRAP_WORD_CHAR

}
 
enum  EllipsizeMode {

  ELLIPSIZE_NONE,

  ELLIPSIZE_START,

  ELLIPSIZE_MIDDLE,

  ELLIPSIZE_END

}
 
enum  RenderPart {

  RENDER_PART_FOREGROUND,

  RENDER_PART_BACKGROUND,

  RENDER_PART_UNDERLINE,

  RENDER_PART_STRIKETHROUGH

}
 
enum  TabAlign { TAB_LEFT }
 

Functions

FontMask operator| (FontMask lhs, FontMask rhs)
 
FontMask operator& (FontMask lhs, FontMask rhs)
 
FontMask operator^ (FontMask lhs, FontMask rhs)
 
FontMask operator~ (FontMask flags)
 
FontMask& operator|= (FontMask& lhs, FontMask rhs)
 
FontMask& operator&= (FontMask& lhs, FontMask rhs)
 
FontMask& operator^= (FontMask& lhs, FontMask rhs)
 
void init ()
 Initialize pangomm. More...

 

Variables

const int SCALE = 1024
 
const double SCALE_XX_SMALL = 0.5787037037037
 
const double SCALE_X_SMALL = 0.6444444444444
 
const double SCALE_SMALL = 0.8333333333333
 
const double SCALE_MEDIUM = 1.0
 
const double SCALE_LARGE = 1.2
 
const double SCALE_X_LARGE = 1.4399999999999
 
const double SCALE_XX_LARGE = 1.728
 

Typedef Documentation

typedef PangoGlyph Pango::Glyph

A Pango::Glyph represents a single glyph in the output form of a string.

typedef LayoutRun Pango::GlyphItem

A Pango::GlyphItem is a pair of a Pango::Items and the glyphs resulting from shaping the text corresponding to an item.

As an example of the usage of Pango::GlyphItem, the results of shaping text with Pango::Layout is a list of Pango::LayoutLine, each of which contains a list of Pango::GlyphItem.

typedef PangoGlyphUnit Pango::GlyphUnit

A Pango::GlyphUnit is used to store dimensions within Pango.

Dimensions are stored in 1/64ths of a point.

typedef PangoGlyphVisAttr Pango::GlyphVisAttr

A Pango::GlyphVisAttr is used to communicate information between the shaping phase and the rendering phase.

It's contents are still evolving.

typedef Glib::ListHandle<Item, ItemTraits> Pango::ListHandle_Item
typedef PangoLogAttr Pango::LogAttr

A Pango::LogAttr stores information about the attributes of a single character.

typedef PangoMatrix Pango::Matrix
typedef Glib::SListHandle<Attribute, AttributeTraits> Pango::SListHandle_Attribute
typedef Glib::SListHandle< Glib::RefPtr<const LayoutLine>, LayoutLineTraits > Pango::SListHandle_ConstLayoutLine
typedef Glib::SListHandle< Glib::RefPtr<LayoutLine>, LayoutLineTraits > Pango::SListHandle_LayoutLine

Function Documentation

void Pango::init ( )

Initialize pangomm.

You may call this more than once. You do not need to call this if you are using Gtk::Main, because it calls it for you.

Variable Documentation

const int Pango::SCALE = 1024
const double Pango::SCALE_LARGE = 1.2
const double Pango::SCALE_MEDIUM = 1.0
const double Pango::SCALE_SMALL = 0.8333333333333
const double Pango::SCALE_X_LARGE = 1.4399999999999
const double Pango::SCALE_X_SMALL = 0.6444444444444
const double Pango::SCALE_XX_LARGE = 1.728
const double Pango::SCALE_XX_SMALL = 0.5787037037037