PgAttribute

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 pango_attribute_init(). By default an attribute will have an all-inclusive range of [0,%G_MAXUINT].

class PgAttribute {

protected

PangoAttribute* pangoAttribute;

protected

bool ownedRef;

PangoAttribute* getPgAttributeStruct(bool transferOwnership);

void* getStruct();

this(PangoAttribute* pangoAttribute, bool ownedRef);

PgAttribute copy();

void destroy();

bool equal(PgAttribute attr2);

void init(PangoAttrClass* klass);

static PgAttribute backgroundNew(ushort red, ushort green, ushort blue);

static PgAttribute backgroundAlphaNew(ushort alpha);

static PgAttribute fallbackNew(bool enableFallback);

static PgAttribute familyNew(string family);

static PgAttribute foregroundNew(ushort red, ushort green, ushort blue);

static PgAttribute foregroundAlphaNew(ushort alpha);

static PgAttribute gravityHintNew(PangoGravityHint hint);

static PgAttribute gravityNew(PangoGravity gravity);

static PgAttribute letterSpacingNew(int letterSpacing);

static PgAttribute riseNew(int rise);

static PgAttribute scaleNew(double scaleFactor);

static PgAttribute stretchNew(PangoStretch stretch);

static PgAttribute strikethroughColorNew(ushort red, ushort green, ushort blue);

static PgAttribute strikethroughNew(bool strikethrough);

static PgAttribute styleNew(PangoStyle style);

static string typeGetName(PangoAttrType type);

static PangoAttrType typeRegister(string name);

static PgAttribute underlineColorNew(ushort red, ushort green, ushort blue);

static PgAttribute underlineNew(PangoUnderline underline);

static PgAttribute variantNew(PangoVariant variant);

static PgAttribute weightNew(PangoWeight weight);

static bool markupParserFinish(SimpleXML context, PgAttributeList attrList, string text, dchar accelChar);

static SimpleXML markupParserNew(dchar accelMarker);

static bool parseMarkup(string markupText, int length, dchar accelMarker, PgAttributeList attrList, string text, dchar accelChar);

}

Constructors

this this(PangoAttribute* pangoAttribute, bool ownedRef): Sets our main struct and passes it to the parent class.

Members

Functions

copy PgAttribute copy(): Make a copy of an attribute.
destroy void destroy(): Destroy a #PangoAttribute and free all associated memory.
equal bool equal(PgAttribute attr2): Compare two attributes for equality. This compares only the actual value of the two attributes and not the ranges that the attributes apply to.
getPgAttributeStruct PangoAttribute* getPgAttributeStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
init void init(PangoAttrClass* klass): Initializes @attr's klass to @klass, it's start_index to %PANGO_ATTR_INDEX_FROM_TEXT_BEGINNING and end_index to %PANGO_ATTR_INDEX_TO_TEXT_END such that the attribute applies to the entire text by default.

Static functions

backgroundAlphaNew PgAttribute backgroundAlphaNew(ushort alpha): Create a new background alpha attribute.
backgroundNew PgAttribute backgroundNew(ushort red, ushort green, ushort blue): Create a new background color attribute.
fallbackNew PgAttribute fallbackNew(bool enableFallback): Create a new font fallback attribute.
familyNew PgAttribute familyNew(string family): Create a new font family attribute.
foregroundAlphaNew PgAttribute foregroundAlphaNew(ushort alpha): Create a new foreground alpha attribute.
foregroundNew PgAttribute foregroundNew(ushort red, ushort green, ushort blue): Create a new foreground color attribute.
gravityHintNew PgAttribute gravityHintNew(PangoGravityHint hint): Create a new gravity hint attribute.
gravityNew PgAttribute gravityNew(PangoGravity gravity): Create a new gravity attribute.
letterSpacingNew PgAttribute letterSpacingNew(int letterSpacing): Create a new letter-spacing attribute.
markupParserFinish bool markupParserFinish(SimpleXML context, PgAttributeList attrList, string text, dchar accelChar): After feeding a pango markup parser some data with g_markup_parse_context_parse(), use this function to get the list of pango attributes and text out of the markup. This function will not free @context, use g_markup_parse_context_free() to do so.
markupParserNew SimpleXML markupParserNew(dchar accelMarker): Parses marked-up text (see <link linkend="PangoMarkupFormat">markup format</link>) to create a plain-text string and an attribute list.
parseMarkup bool parseMarkup(string markupText, int length, dchar accelMarker, PgAttributeList attrList, string text, dchar accelChar): Parses marked-up text (see <link linkend="PangoMarkupFormat">markup format</link>) to create a plain-text string and an attribute list.
riseNew PgAttribute riseNew(int rise): Create a new baseline displacement attribute.
scaleNew PgAttribute scaleNew(double scaleFactor): Create a new font size scale attribute. The base font for the affected text will have its size multiplied by @scale_factor.
stretchNew PgAttribute stretchNew(PangoStretch stretch): Create a new font stretch attribute
strikethroughColorNew PgAttribute strikethroughColorNew(ushort red, ushort green, ushort blue): Create a new strikethrough color attribute. This attribute modifies the color of strikethrough lines. If not set, strikethrough lines will use the foreground color.
strikethroughNew PgAttribute strikethroughNew(bool strikethrough): Create a new strike-through attribute.
styleNew PgAttribute styleNew(PangoStyle style): Create a new font slant style attribute.
typeGetName string typeGetName(PangoAttrType type): Fetches the attribute type name passed in when registering the type using pango_attr_type_register().
typeRegister PangoAttrType typeRegister(string name): Allocate a new attribute type ID. The attribute type name can be accessed later by using pango_attr_type_get_name().
underlineColorNew PgAttribute underlineColorNew(ushort red, ushort green, ushort blue): Create a new underline color attribute. This attribute modifies the color of underlines. If not set, underlines will use the foreground color.
underlineNew PgAttribute underlineNew(PangoUnderline underline): Create a new underline-style attribute.
variantNew PgAttribute variantNew(PangoVariant variant): Create a new font variant attribute (normal or small caps)
weightNew PgAttribute weightNew(PangoWeight weight): Create a new font weight attribute.

Variables

ownedRef bool ownedRef;: Undocumented in source.
pangoAttribute PangoAttribute* pangoAttribute;: the main Gtk struct