import "glib/glib"
import "glib/glib-object"

import "pango/pango-font"
import "pango/pango-types"

public [name="c"]

struct PangoColor
	red: guint16 
	green: guint16 
	blue: guint16
end

import func pango_color_get_type: GType

import func pango_color_copy     (PangoColor): PangoColor
import func pango_color_free     (PangoColor)
import func pango_color_parse    (PangoColor, [] char): gboolean

struct PangoAttrList; dummy: int; end
struct PangoAttrIterator; dummy: int; end

enum PangoAttrType
	PANGO_ATTR_INVALID
	PANGO_ATTR_LANGUAGE
	PANGO_ATTR_FAMILY
	PANGO_ATTR_STYLE
	PANGO_ATTR_WEIGHT
	PANGO_ATTR_VARIANT
	PANGO_ATTR_STRETCH
	PANGO_ATTR_SIZE
	PANGO_ATTR_FONT_DESC
	PANGO_ATTR_FOREGROUND
	PANGO_ATTR_BACKGROUND
	PANGO_ATTR_UNDERLINE
	PANGO_ATTR_STRIKETHROUGH
	PANGO_ATTR_RISE
	PANGO_ATTR_SHAPE
	PANGO_ATTR_SCALE
	PANGO_ATTR_FALLBACK
	PANGO_ATTR_LETTER_SPACING
end

enum PangoUnderline
	PANGO_UNDERLINE_NONE
	PANGO_UNDERLINE_SINGLE
	PANGO_UNDERLINE_DOUBLE
	PANGO_UNDERLINE_LOW
	PANGO_UNDERLINE_ERROR
end

struct PangoAttribute
	klass: PangoAttrClass
	start_index: guint
	end_index: guint
end

typedef PangoAttrFilterFunc = {PangoAttribute, gpointer} gboolean

struct PangoAttrClass
	type: PangoAttrType
	copy: {PangoAttribute} PangoAttribute
	destroy: {PangoAttribute} void
	equal: {PangoAttribute, PangoAttribute} gboolean
end

struct PangoAttrString
	attr: PangoAttribute
	value: [] char
end

struct PangoAttrLanguage
	attr: PangoAttribute
	value: PangoLanguage
end

struct PangoAttrInt
	attr: PangoAttribute
	value: int
end

struct PangoAttrFloat
	attr: PangoAttribute
	//value: double
end

struct PangoAttrColor
	attr: PangoAttribute
	color: local PangoColor
end

struct PangoAttrShape
	attr: PangoAttribute
	ink_rect: local PangoRectangle 
	logical_rect: local PangoRectangle
end

struct PangoAttrFontDesc
	attr: PangoAttribute
	desc: PangoFontDescription
end

import func pango_attr_type_register ([] gchar): PangoAttrType

import func pango_attribute_copy          (PangoAttribute): PangoAttribute
import func pango_attribute_destroy       (PangoAttribute)
import func pango_attribute_equal         (PangoAttribute, PangoAttribute): gboolean

import func pango_attr_language_new      (PangoLanguage): PangoAttribute
import func pango_attr_family_new        ([] char): PangoAttribute
import func pango_attr_foreground_new    (guint16, guint16, guint16): PangoAttribute
import func pango_attr_background_new    (guint16, guint16, guint16): PangoAttribute
import func pango_attr_size_new          (int): PangoAttribute
import func pango_attr_style_new         (PangoStyle): PangoAttribute
import func pango_attr_weight_new        (PangoWeight): PangoAttribute
import func pango_attr_variant_new       (PangoVariant): PangoAttribute
import func pango_attr_stretch_new       (PangoStretch): PangoAttribute
import func pango_attr_font_desc_new     (PangoFontDescription): PangoAttribute
import func pango_attr_underline_new     (PangoUnderline): PangoAttribute
import func pango_attr_strikethrough_new (gboolean): PangoAttribute
import func pango_attr_rise_new          (int): PangoAttribute
import func pango_attr_shape_new         (PangoRectangle, PangoRectangle): PangoAttribute
//import func pango_attr_scale_new         (double): PangoAttribute
import func pango_attr_fallback_new      (gboolean): PangoAttribute
import func pango_attr_letter_spacing_new (int): PangoAttribute

import func pango_attr_list_get_type: GType
import func pango_attr_list_new: PangoAttrList 
import func pango_attr_list_ref           (PangoAttrList)
import func pango_attr_list_unref         (PangoAttrList)
import func pango_attr_list_copy          (PangoAttrList): PangoAttrList
import func pango_attr_list_insert        (PangoAttrList, PangoAttribute)
import func pango_attr_list_insert_before (PangoAttrList, PangoAttribute)
import func pango_attr_list_change        (PangoAttrList, PangoAttribute)
import func pango_attr_list_splice        (PangoAttrList, PangoAttrList, gint, gint)

import func pango_attr_list_filter (PangoAttrList, PangoAttrFilterFunc, gpointer): PangoAttrList
import func pango_attr_list_get_iterator  (PangoAttrList): PangoAttrIterator
import func pango_attr_iterator_range    (PangoAttrIterator, [] gint, [] gint)
import func pango_attr_iterator_next     (PangoAttrIterator): gboolean
import func pango_attr_iterator_copy     (PangoAttrIterator): PangoAttrIterator
import func pango_attr_iterator_destroy  (PangoAttrIterator): PangoAttrIterator
import func pango_attr_iterator_get      (PangoAttrIterator, PangoAttrType): PangoAttribute
import func pango_attr_iterator_get_font (PangoAttrIterator, PangoFontDescription, [] PangoLanguage, [] GSList)
import func pango_attr_iterator_get_attrs (PangoAttrIterator): GSList

//import func  pango_parse_markup ([] char, int, gunichar, [] PangoAttrList, [][]char, [] gunichar, [] GError): gboolean

end