class Pango::LayoutLine

• Pango::LayoutLine
• Reference
• Object

Overview

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

Pango::LayoutLine structures are obtained by calling Pango::Layout#line and are only valid until the text, attributes, or settings of the parent Pango::Layout are modified.

Defined in:

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

Constructors

• .new(pointer : Pointer(Void), transfer : GICrystal::Transfer)
• .new(data : LibPango::LayoutLine, transfer : GICrystal::Transfer)
• .new(start_index : Int32 | Nil = nil, length : Int32 | Nil = nil, is_paragraph_start : UInt32 | Nil = nil, resolved_dir : UInt32 | Nil = nil)

Class Method Summary

• .g_type : UInt64

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

Instance Method Summary

• #==(other : self) : Bool

  Returns true if this reference is the same as other.

• #extents : Pango::Rectangle
• #height : Nil
• #index_to_x(index_ : Int32, trailing : Bool, x_pos : Int32) : Nil
• #is_paragraph_start : Bool
• #is_paragraph_start=(value : UInt32)
• #layout : Pango::Layout | Nil
• #layout!
• #length : Int32
• #length=(value : Int32)
• #pixel_extents : Pango::Rectangle
• #ref : Pango::LayoutLine
• #resolved_dir : UInt32
• #resolved_dir=(value : UInt32)
• #resolved_direction : Pango::Direction
• #runs : GLib::SList | Nil
• #runs!
• #start_index : Int32
• #start_index=(value : Int32)
• #to_unsafe
• #unref : Nil
• #x_ranges(start_index : Int32, end_index : Int32, ranges : Enumerable(Int32)) : Nil
• #x_to_index(x_pos : Int32, index_ : Int32, trailing : Int32) : Bool

Constructor Detail

Class Method Detail

Instance Method Detail