class Pango::LayoutIter

Overview

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

To obtain a Pango::LayoutIter, use Pango::Layout#iter.

The Pango::LayoutIter structure is opaque, and has no user-visible fields.

Defined in:

lib/gi-crystal/src/auto/pango-1.0/layout_iter.cr

Constructors

Class Method Summary

Instance Method Summary

Constructor Detail

def self.new(pointer : Pointer(Void), transfer : GICrystal::Transfer) #

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Class Method Detail

def self.g_type : UInt64 #

Returns the type id (GType) registered in GLib type system.


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Instance Method Detail

def at_last_line : Bool #

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def baseline : Int32 #

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def char_extents : Pango::Rectangle #

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def cluster_extents : Pango::Rectangle #

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def copy : Pango::LayoutIter | Nil #

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def finalize #

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def free : Nil #

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def index : Int32 #

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def layout : Pango::Layout #

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def layout_extents : Pango::Rectangle #

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def line : Pango::LayoutLine #

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def line_extents : Pango::Rectangle #

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def line_readonly : Pango::LayoutLine #

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def line_yrange : Nil #

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def next_char : Bool #

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def next_cluster : Bool #

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def next_line : Bool #

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def next_run : Bool #

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def run : Pango::GlyphItem | Nil #

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def run_baseline : Int32 #

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def run_extents : Pango::Rectangle #

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def run_readonly : Pango::GlyphItem | Nil #

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def to_unsafe : Pointer(Void) #

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