diff options
Diffstat (limited to 'pango/pango-attributes.h')
| -rw-r--r-- | pango/pango-attributes.h | 538 |
1 files changed, 138 insertions, 400 deletions
diff --git a/pango/pango-attributes.h b/pango/pango-attributes.h index 9b679e95..0dc9146d 100644 --- a/pango/pango-attributes.h +++ b/pango/pango-attributes.h @@ -19,80 +19,60 @@ * Boston, MA 02111-1307, USA. */ -#ifndef __PANGO_ATTRIBUTES_H__ -#define __PANGO_ATTRIBUTES_H__ +#pragma once #include <pango/pango-font.h> #include <pango/pango-color.h> -#include <glib-object.h> +#include <pango/pango-attr.h> G_BEGIN_DECLS -typedef struct _PangoAttribute PangoAttribute; -typedef struct _PangoAttrClass PangoAttrClass; - -typedef enum -{ - PANGO_ATTR_VALUE_STRING, - PANGO_ATTR_VALUE_INT, - PANGO_ATTR_VALUE_BOOLEAN, - PANGO_ATTR_VALUE_FLOAT, - PANGO_ATTR_VALUE_COLOR, - PANGO_ATTR_VALUE_LANGUAGE, - PANGO_ATTR_VALUE_FONT_DESC, - PANGO_ATTR_VALUE_POINTER -} PangoAttrValueType; - #define PANGO_ATTR_TYPE(value) (PANGO_ATTR_VALUE_##value | (__COUNTER__ << 8)) -#define PANGO_ATTR_TYPE_VALUE_TYPE(type) ((PangoAttrValueType)((type) & 0xff)) -#define PANGO_ATTR_VALUE_TYPE(attr) PANGO_ATTR_TYPE_VALUE_TYPE ((attr)->type) - /** * PangoAttrType: * @PANGO_ATTR_INVALID: does not happen - * @PANGO_ATTR_LANGUAGE: language ([struct@Pango.AttrLanguage]) - * @PANGO_ATTR_FAMILY: font family name list ([struct@Pango.AttrString]) - * @PANGO_ATTR_STYLE: font slant style ([struct@Pango.AttrInt]) - * @PANGO_ATTR_WEIGHT: font weight ([struct@Pango.AttrInt]) - * @PANGO_ATTR_VARIANT: font variant (normal or small caps) ([struct@Pango.AttrInt]) - * @PANGO_ATTR_STRETCH: font stretch ([struct@Pango.AttrInt]) - * @PANGO_ATTR_SIZE: font size in points scaled by %PANGO_SCALE ([struct@Pango.AttrInt]) - * @PANGO_ATTR_FONT_DESC: font description ([struct@Pango.AttrFontDesc]) - * @PANGO_ATTR_FOREGROUND: foreground color ([struct@Pango.AttrColor]) - * @PANGO_ATTR_BACKGROUND: background color ([struct@Pango.AttrColor]) - * @PANGO_ATTR_UNDERLINE: whether the text has an underline ([struct@Pango.AttrInt]) - * @PANGO_ATTR_STRIKETHROUGH: whether the text is struck-through ([struct@Pango.AttrInt]) - * @PANGO_ATTR_RISE: baseline displacement ([struct@Pango.AttrInt]) - * @PANGO_ATTR_SCALE: font size scale factor ([struct@Pango.AttrFloat]) - * @PANGO_ATTR_FALLBACK: whether fallback is enabled ([struct@Pango.AttrInt]) - * @PANGO_ATTR_LETTER_SPACING: letter spacing ([struct@PangoAttrInt]) - * @PANGO_ATTR_UNDERLINE_COLOR: underline color ([struct@Pango.AttrColor]) - * @PANGO_ATTR_STRIKETHROUGH_COLOR: strikethrough color ([struct@Pango.AttrColor]) - * @PANGO_ATTR_ABSOLUTE_SIZE: font size in pixels scaled by %PANGO_SCALE ([struct@Pango.AttrInt]) - * @PANGO_ATTR_GRAVITY: base text gravity ([struct@Pango.AttrInt]) - * @PANGO_ATTR_GRAVITY_HINT: gravity hint ([struct@Pango.AttrInt]) - * @PANGO_ATTR_FONT_FEATURES: OpenType font features ([struct@Pango.AttrFontFeatures]). Since 1.38 - * @PANGO_ATTR_FOREGROUND_ALPHA: foreground alpha ([struct@Pango.AttrInt]). Since 1.38 - * @PANGO_ATTR_BACKGROUND_ALPHA: background alpha ([struct@Pango.AttrInt]). Since 1.38 - * @PANGO_ATTR_ALLOW_BREAKS: whether breaks are allowed ([struct@Pango.AttrInt]). Since 1.44 - * @PANGO_ATTR_SHOW: how to render invisible characters ([struct@Pango.AttrInt]). Since 1.44 - * @PANGO_ATTR_INSERT_HYPHENS: whether to insert hyphens at intra-word line breaks ([struct@Pango.AttrInt]). Since 1.44 - * @PANGO_ATTR_OVERLINE: whether the text has an overline ([struct@Pango.AttrInt]). Since 1.46 - * @PANGO_ATTR_OVERLINE_COLOR: overline color ([struct@Pango.AttrColor]). Since 1.46 - * @PANGO_ATTR_LINE_HEIGHT: line height factor ([struct@Pango.AttrFloat]). Since: 1.50 - * @PANGO_ATTR_ABSOLUTE_LINE_HEIGHT: line height ([struct@Pango.AttrInt]). Since: 1.50 - * @PANGO_ATTR_WORD: override segmentation to classify the range of the attribute as a single word ([struct@Pango.AttrInt]). Since 1.50 - * @PANGO_ATTR_SENTENCE: override segmentation to classify the range of the attribute as a single sentence ([struct@Pango.AttrInt]). Since 1.50 - * @PANGO_ATTR_BASELINE_SHIFT: baseline displacement ([struct@Pango.AttrInt]). Since 1.50 - * @PANGO_ATTR_FONT_SCALE: font-relative size change ([struct@Pango.AttrInt]). Since 1.50 - * - * The `PangoAttrType` distinguishes between different types of attributes. + * @PANGO_ATTR_LANGUAGE: language + * @PANGO_ATTR_FAMILY: font family name + * @PANGO_ATTR_STYLE: font style + * @PANGO_ATTR_WEIGHT: font weight + * @PANGO_ATTR_VARIANT: font variant + * @PANGO_ATTR_STRETCH: font stretch + * @PANGO_ATTR_SIZE: font size in points scaled by `PANGO_SCALE` + * @PANGO_ATTR_FONT_DESC: font description + * @PANGO_ATTR_FOREGROUND: foreground color + * @PANGO_ATTR_BACKGROUND: background color + * @PANGO_ATTR_UNDERLINE: whether the text has an underline + * @PANGO_ATTR_STRIKETHROUGH: whether the text is struck-through + * @PANGO_ATTR_RISE: baseline displacement + * @PANGO_ATTR_SCALE: font size scale factor + * @PANGO_ATTR_FALLBACK: whether font fallback is enabled + * @PANGO_ATTR_LETTER_SPACING: letter spacing in Pango units + * @PANGO_ATTR_UNDERLINE_COLOR: underline color + * @PANGO_ATTR_STRIKETHROUGH_COLOR: strikethrough color + * @PANGO_ATTR_ABSOLUTE_SIZE: font size in pixels scaled by `PANGO_SCALE` + * @PANGO_ATTR_GRAVITY: base text gravity + * @PANGO_ATTR_GRAVITY_HINT: gravity hint + * @PANGO_ATTR_FONT_FEATURES: OpenType font features + * @PANGO_ATTR_FOREGROUND_ALPHA: foreground alpha + * @PANGO_ATTR_BACKGROUND_ALPHA: background alpha + * @PANGO_ATTR_ALLOW_BREAKS: whether line breaks are allowed + * @PANGO_ATTR_SHOW: how to render invisible characters + * @PANGO_ATTR_INSERT_HYPHENS: whether to insert hyphens at intra-word line breaks + * @PANGO_ATTR_OVERLINE: whether the text has an overline + * @PANGO_ATTR_OVERLINE_COLOR: overline color + * @PANGO_ATTR_LINE_HEIGHT: line height factor + * @PANGO_ATTR_ABSOLUTE_LINE_HEIGHT: line height in Pango units + * @PANGO_ATTR_WORD: mark the range of the attribute as a single word + * @PANGO_ATTR_SENTENCE: mark the range of the attribute as a single sentence + * @PANGO_ATTR_BASELINE_SHIFT: baseline displacement + * @PANGO_ATTR_FONT_SCALE: font-relative size change + * + * The `PangoAttrType` enumeration contains predefined types for attributes. * * Along with the predefined values, it is possible to allocate additional * values for custom attributes using [func@AttrType.register]. The predefined - * values are given below. The type of structure used to store the attribute is - * listed in parentheses after the description. + * values are given below. */ typedef enum { @@ -137,6 +117,34 @@ typedef enum #undef PANGO_ATTR_TYPE + +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_language_new (PangoLanguage *language); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_family_new (const char *family); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_foreground_new (guint16 red, + guint16 green, + guint16 blue); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_background_new (guint16 red, + guint16 green, + guint16 blue); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_size_new (int size); +PANGO_AVAILABLE_IN_1_8 +PangoAttribute * pango_attr_size_new_absolute (int size); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_style_new (PangoStyle style); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_weight_new (PangoWeight weight); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_variant_new (PangoVariant variant); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_stretch_new (PangoStretch stretch); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_font_desc_new (const PangoFontDescription *desc); + /** * PangoUnderline: * @PANGO_UNDERLINE_NONE: no underline should be drawn @@ -180,61 +188,20 @@ typedef enum { PANGO_UNDERLINE_ERROR_LINE } PangoUnderline; - -/** - * PangoOverline: - * @PANGO_OVERLINE_NONE: no overline should be drawn - * @PANGO_OVERLINE_SINGLE: Draw a single line above the ink - * extents of the text being underlined. - * - * The `PangoOverline` enumeration is used to specify whether text - * should be overlined, and if so, the type of line. - * - * Since: 1.46 - */ -typedef enum { - PANGO_OVERLINE_NONE, - PANGO_OVERLINE_SINGLE -} PangoOverline; - -/** - * PangoShowFlags: - * @PANGO_SHOW_NONE: No special treatment for invisible characters - * @PANGO_SHOW_SPACES: Render spaces, tabs and newlines visibly - * @PANGO_SHOW_LINE_BREAKS: Render line breaks visibly - * @PANGO_SHOW_IGNORABLES: Render default-ignorable Unicode - * characters visibly - * - * These flags affect how Pango treats characters that are normally - * not visible in the output. - * - * Since: 1.44 - */ -typedef enum { - PANGO_SHOW_NONE = 0, - PANGO_SHOW_SPACES = 1 << 0, - PANGO_SHOW_LINE_BREAKS = 1 << 1, - PANGO_SHOW_IGNORABLES = 1 << 2 -} PangoShowFlags; - -/** - * PangoTextTransform: - * @PANGO_TEXT_TRANSFORM_NONE: Leave text unchanged - * @PANGO_TEXT_TRANSFORM_LOWERCASE: Display letters and numbers as lowercase - * @PANGO_TEXT_TRANSFORM_UPPERCASE: Display letters and numbers as uppercase - * @PANGO_TEXT_TRANSFORM_CAPITALIZE: Display the first character of a word - * in titlecase - * - * An enumeration that affects how Pango treats characters during shaping. - * - * Since: 1.50 - */ -typedef enum { - PANGO_TEXT_TRANSFORM_NONE, - PANGO_TEXT_TRANSFORM_LOWERCASE, - PANGO_TEXT_TRANSFORM_UPPERCASE, - PANGO_TEXT_TRANSFORM_CAPITALIZE, -} PangoTextTransform; +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_underline_new (PangoUnderline underline); +PANGO_AVAILABLE_IN_1_8 +PangoAttribute * pango_attr_underline_color_new (guint16 red, + guint16 green, + guint16 blue); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_strikethrough_new (gboolean strikethrough); +PANGO_AVAILABLE_IN_1_8 +PangoAttribute * pango_attr_strikethrough_color_new (guint16 red, + guint16 green, + guint16 blue); +PANGO_AVAILABLE_IN_ALL +PangoAttribute * pango_attr_rise_new (int rise); /** * PangoBaselineShift: @@ -254,6 +221,9 @@ typedef enum { PANGO_BASELINE_SHIFT_SUBSCRIPT, } PangoBaselineShift; +PANGO_AVAILABLE_IN_1_50 +PangoAttribute * pango_attr_baseline_shift_new (int shift); + /** * PangoFontScale: * @PANGO_FONT_SCALE_NONE: Leave the font size unchanged @@ -273,147 +243,6 @@ typedef enum { PANGO_FONT_SCALE_SMALL_CAPS, } PangoFontScale; -/** - * PANGO_ATTR_INDEX_FROM_TEXT_BEGINNING: - * - * Value for @start_index in `PangoAttribute` that indicates - * the beginning of the text. - * - * Since: 1.24 - */ -#define PANGO_ATTR_INDEX_FROM_TEXT_BEGINNING ((guint)0) - -/** - * PANGO_ATTR_INDEX_TO_TEXT_END: (value 4294967295) - * - * Value for @end_index in `PangoAttribute` that indicates - * the end of the text. - * - * Since: 1.24 - */ -#define PANGO_ATTR_INDEX_TO_TEXT_END ((guint)(G_MAXUINT + 0)) - -/** - * PangoAttribute: - * @klass: the class structure holding information about the type of the attribute - * @start_index: the start index of the range (in bytes). - * @end_index: end index of the range (in bytes). The character at this index - * is not included in the range. - * - * The `PangoAttribute` structure represents the common portions of all - * attributes. - * - * Particular types of attributes include this structure as their initial - * portion. The common portion of the attribute holds the range to which - * the value in the type-specific part of the attribute applies and should - * be initialized using [method@Pango.Attribute.init]. By default, an attribute - * will have an all-inclusive range of [0,%G_MAXUINT]. - */ -struct _PangoAttribute -{ - PangoAttrType type; - guint start_index; - guint end_index; - union { - char *str_value; - int int_value; - gboolean boolean_value; - double double_value; - PangoColor color_value; - PangoLanguage *lang_value; - PangoFontDescription *font_value; - gpointer pointer_value; - }; -}; - - -/** - * PangoAttrFilterFunc: - * @attribute: a Pango attribute - * @user_data: user data passed to the function - * - * Type of a function filtering a list of attributes. - * - * Return value: %TRUE if the attribute should be selected for - * filtering, %FALSE otherwise. - */ -typedef gboolean (*PangoAttrFilterFunc) (PangoAttribute *attribute, - gpointer user_data); - -/** - * PangoAttrDataCopyFunc: - * @user_data: user data to copy - * - * Type of a function that can duplicate user data for an attribute. - * - * Return value: new copy of @user_data. - **/ -typedef gpointer (*PangoAttrDataCopyFunc) (gconstpointer user_data); - -typedef char * (*PangoAttrDataSerializeFunc) (gconstpointer user_data); - -PANGO_AVAILABLE_IN_ALL -GType pango_attribute_get_type (void) G_GNUC_CONST; - -PANGO_AVAILABLE_IN_ALL -PangoAttrType pango_attr_type_register (PangoAttrDataCopyFunc copy, - GDestroyNotify destroy, - GEqualFunc equal, - const char *name, - PangoAttrDataSerializeFunc serialize); -PANGO_AVAILABLE_IN_1_22 -const char * pango_attr_type_get_name (PangoAttrType type) G_GNUC_CONST; -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attribute_copy (const PangoAttribute *attr); -PANGO_AVAILABLE_IN_ALL -void pango_attribute_destroy (PangoAttribute *attr); -PANGO_AVAILABLE_IN_ALL -gboolean pango_attribute_equal (const PangoAttribute *attr1, - const PangoAttribute *attr2) G_GNUC_PURE; - -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_language_new (PangoLanguage *language); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_family_new (const char *family); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_foreground_new (guint16 red, - guint16 green, - guint16 blue); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_background_new (guint16 red, - guint16 green, - guint16 blue); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_size_new (int size); -PANGO_AVAILABLE_IN_1_8 -PangoAttribute * pango_attr_size_new_absolute (int size); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_style_new (PangoStyle style); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_weight_new (PangoWeight weight); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_variant_new (PangoVariant variant); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_stretch_new (PangoStretch stretch); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_font_desc_new (const PangoFontDescription *desc); - -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_underline_new (PangoUnderline underline); -PANGO_AVAILABLE_IN_1_8 -PangoAttribute * pango_attr_underline_color_new (guint16 red, - guint16 green, - guint16 blue); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_strikethrough_new (gboolean strikethrough); -PANGO_AVAILABLE_IN_1_8 -PangoAttribute * pango_attr_strikethrough_color_new (guint16 red, - guint16 green, - guint16 blue); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_rise_new (int rise); -PANGO_AVAILABLE_IN_1_50 -PangoAttribute * pango_attr_baseline_shift_new (int shift); PANGO_AVAILABLE_IN_1_50 PangoAttribute * pango_attr_font_scale_new (PangoFontScale scale); PANGO_AVAILABLE_IN_ALL @@ -434,174 +263,83 @@ PANGO_AVAILABLE_IN_1_38 PangoAttribute * pango_attr_background_alpha_new (guint16 alpha); PANGO_AVAILABLE_IN_1_44 PangoAttribute * pango_attr_allow_breaks_new (gboolean allow_breaks); - PANGO_AVAILABLE_IN_1_50 PangoAttribute * pango_attr_word_new (void); PANGO_AVAILABLE_IN_1_50 PangoAttribute * pango_attr_sentence_new (void); - PANGO_AVAILABLE_IN_1_44 PangoAttribute * pango_attr_insert_hyphens_new (gboolean insert_hyphens); + +/** + * PangoOverline: + * @PANGO_OVERLINE_NONE: no overline should be drawn + * @PANGO_OVERLINE_SINGLE: Draw a single line above the ink + * extents of the text being underlined. + * + * The `PangoOverline` enumeration is used to specify whether text + * should be overlined, and if so, the type of line. + * + * Since: 1.46 + */ +typedef enum { + PANGO_OVERLINE_NONE, + PANGO_OVERLINE_SINGLE +} PangoOverline; + PANGO_AVAILABLE_IN_1_46 PangoAttribute * pango_attr_overline_new (PangoOverline overline); PANGO_AVAILABLE_IN_1_46 PangoAttribute * pango_attr_overline_color_new (guint16 red, guint16 green, guint16 blue); + +/** + * PangoShowFlags: + * @PANGO_SHOW_NONE: No special treatment for invisible characters + * @PANGO_SHOW_SPACES: Render spaces, tabs and newlines visibly + * @PANGO_SHOW_LINE_BREAKS: Render line breaks visibly + * @PANGO_SHOW_IGNORABLES: Render default-ignorable Unicode + * characters visibly + * + * These flags affect how Pango treats characters that are normally + * not visible in the output. + * + * Since: 1.44 + */ +typedef enum { + PANGO_SHOW_NONE = 0, + PANGO_SHOW_SPACES = 1 << 0, + PANGO_SHOW_LINE_BREAKS = 1 << 1, + PANGO_SHOW_IGNORABLES = 1 << 2 +} PangoShowFlags; + PANGO_AVAILABLE_IN_1_44 PangoAttribute * pango_attr_show_new (PangoShowFlags flags); PANGO_AVAILABLE_IN_1_50 PangoAttribute * pango_attr_line_height_new (double factor); PANGO_AVAILABLE_IN_1_50 PangoAttribute * pango_attr_line_height_new_absolute (int height); -PANGO_AVAILABLE_IN_1_50 -PangoAttribute * pango_attr_text_transform_new (PangoTextTransform transform); -PANGO_AVAILABLE_IN_1_52 -PangoAttribute * pango_attr_custom_new (PangoAttrType type, - gpointer user_data); - -PANGO_AVAILABLE_IN_1_52 -gboolean pango_attribute_get_string (PangoAttribute *attribute, - const char **value); -PANGO_AVAILABLE_IN_1_52 -gboolean pango_attribute_get_language (PangoAttribute *attribute, - PangoLanguage **value); -PANGO_AVAILABLE_IN_1_52 -gboolean pango_attribute_get_int (PangoAttribute *attribute, - int *value); -PANGO_AVAILABLE_IN_1_52 -gboolean pango_attribute_get_boolean (PangoAttribute *attribute, - gboolean *value); -PANGO_AVAILABLE_IN_1_52 -gboolean pango_attribute_get_float (PangoAttribute *attribute, - double *value); -PANGO_AVAILABLE_IN_1_52 -gboolean pango_attribute_get_color (PangoAttribute *attribute, - PangoColor *value); -PANGO_AVAILABLE_IN_1_52 -gboolean pango_attribute_get_font_desc (PangoAttribute *attribute, - PangoFontDescription **value); - -PANGO_AVAILABLE_IN_1_52 -gboolean pango_attribute_get_custom (PangoAttribute *attribute, - gpointer *value); - - - -/* Attribute lists */ - -typedef struct _PangoAttrList PangoAttrList; -typedef struct _PangoAttrIterator PangoAttrIterator; - -#define PANGO_TYPE_ATTR_LIST pango_attr_list_get_type () /** - * PangoAttrIterator: - * - * A `PangoAttrIterator` is used to iterate through a `PangoAttrList`. - * - * A new iterator is created with [method@Pango.AttrList.get_iterator]. - * Once the iterator is created, it can be advanced through the style - * changes in the text using [method@Pango.AttrIterator.next]. At each - * style change, the range of the current style segment and the attributes - * currently in effect can be queried. - */ - -/** - * PangoAttrList: - * - * A `PangoAttrList` represents a list of attributes that apply to a section - * of text. + * PangoTextTransform: + * @PANGO_TEXT_TRANSFORM_NONE: Leave text unchanged + * @PANGO_TEXT_TRANSFORM_LOWERCASE: Display letters and numbers as lowercase + * @PANGO_TEXT_TRANSFORM_UPPERCASE: Display letters and numbers as uppercase + * @PANGO_TEXT_TRANSFORM_CAPITALIZE: Display the first character of a word + * in titlecase * - * The attributes in a `PangoAttrList` are, in general, allowed to overlap in - * an arbitrary fashion. However, if the attributes are manipulated only through - * [method@Pango.AttrList.change], the overlap between properties will meet - * stricter criteria. + * An enumeration that affects how Pango treats characters during shaping. * - * Since the `PangoAttrList` structure is stored as a linear list, it is not - * suitable for storing attributes for large amounts of text. In general, you - * should not use a single `PangoAttrList` for more than one paragraph of text. + * Since: 1.50 */ +typedef enum { + PANGO_TEXT_TRANSFORM_NONE, + PANGO_TEXT_TRANSFORM_LOWERCASE, + PANGO_TEXT_TRANSFORM_UPPERCASE, + PANGO_TEXT_TRANSFORM_CAPITALIZE, +} PangoTextTransform; -PANGO_AVAILABLE_IN_ALL -GType pango_attr_list_get_type (void) G_GNUC_CONST; - -PANGO_AVAILABLE_IN_ALL -PangoAttrList * pango_attr_list_new (void); -PANGO_AVAILABLE_IN_1_10 -PangoAttrList * pango_attr_list_ref (PangoAttrList *list); -PANGO_AVAILABLE_IN_ALL -void pango_attr_list_unref (PangoAttrList *list); -PANGO_AVAILABLE_IN_ALL -PangoAttrList * pango_attr_list_copy (PangoAttrList *list); -PANGO_AVAILABLE_IN_ALL -void pango_attr_list_insert (PangoAttrList *list, - PangoAttribute *attr); -PANGO_AVAILABLE_IN_ALL -void pango_attr_list_insert_before (PangoAttrList *list, - PangoAttribute *attr); -PANGO_AVAILABLE_IN_ALL -void pango_attr_list_change (PangoAttrList *list, - PangoAttribute *attr); -PANGO_AVAILABLE_IN_ALL -void pango_attr_list_splice (PangoAttrList *list, - PangoAttrList *other, - int pos, - int len); -PANGO_AVAILABLE_IN_1_44 -void pango_attr_list_update (PangoAttrList *list, - int pos, - int remove, - int add); - -PANGO_AVAILABLE_IN_1_2 -PangoAttrList * pango_attr_list_filter (PangoAttrList *list, - PangoAttrFilterFunc func, - gpointer data); - -PANGO_AVAILABLE_IN_1_44 -GSList * pango_attr_list_get_attributes (PangoAttrList *list); - -PANGO_AVAILABLE_IN_1_46 -gboolean pango_attr_list_equal (PangoAttrList *list, - PangoAttrList *other_list); - -PANGO_AVAILABLE_IN_1_50 -char * pango_attr_list_to_string (PangoAttrList *list); PANGO_AVAILABLE_IN_1_50 -PangoAttrList * pango_attr_list_from_string (const char *text); - -PANGO_AVAILABLE_IN_1_44 -GType pango_attr_iterator_get_type (void) G_GNUC_CONST; - -PANGO_AVAILABLE_IN_ALL -PangoAttrIterator * pango_attr_list_get_iterator (PangoAttrList *list); - -PANGO_AVAILABLE_IN_ALL -void pango_attr_iterator_range (PangoAttrIterator *iterator, - int *start, - int *end); -PANGO_AVAILABLE_IN_ALL -gboolean pango_attr_iterator_next (PangoAttrIterator *iterator); -PANGO_AVAILABLE_IN_ALL -PangoAttrIterator * pango_attr_iterator_copy (PangoAttrIterator *iterator); -PANGO_AVAILABLE_IN_ALL -void pango_attr_iterator_destroy (PangoAttrIterator *iterator); -PANGO_AVAILABLE_IN_ALL -PangoAttribute * pango_attr_iterator_get (PangoAttrIterator *iterator, - PangoAttrType type); -PANGO_AVAILABLE_IN_ALL -void pango_attr_iterator_get_font (PangoAttrIterator *iterator, - PangoFontDescription *desc, - PangoLanguage **language, - GSList **extra_attrs); -PANGO_AVAILABLE_IN_1_2 -GSList * pango_attr_iterator_get_attrs (PangoAttrIterator *iterator); - -G_DEFINE_AUTOPTR_CLEANUP_FUNC(PangoAttribute, pango_attribute_destroy) -G_DEFINE_AUTOPTR_CLEANUP_FUNC(PangoAttrList, pango_attr_list_unref) -G_DEFINE_AUTOPTR_CLEANUP_FUNC(PangoAttrIterator, pango_attr_iterator_destroy) +PangoAttribute * pango_attr_text_transform_new (PangoTextTransform transform); G_END_DECLS - -#endif /* __PANGO_ATTRIBUTES_H__ */ |