class Gio::ZlibCompressor

Overview

#GZlibCompressor is an implementation of #GConverter that compresses data using zlib.

Included Modules

Defined in:

lib/gi-crystal/src/auto/gio-2.0/zlib_compressor.cr

Constructors

Class Method Summary

Instance Method Summary

Instance methods inherited from module Gio::Converter

convert(inbuf : Enumerable(UInt8), outbuf : Enumerable(UInt8), flags : Gio::ConverterFlags, bytes_read : UInt64, bytes_written : UInt64) : Gio::ConverterResult convert, reset : Nil reset, to_unsafe to_unsafe

Class methods inherited from module Gio::Converter

g_type : UInt64 g_type

Instance methods inherited from class GObject::Object

bind_property(source_property : String, target : GObject::Object, target_property : String, flags : GObject::BindingFlags) : GObject::Binding bind_property, bind_property_full(source_property : String, target : GObject::Object, target_property : String, flags : GObject::BindingFlags, transform_to : GObject::Closure, transform_from : GObject::Closure) : GObject::Binding bind_property_full, data(key : String) : Pointer(Void)? data, finalize finalize, freeze_notify : Nil freeze_notify, getv(names : Enumerable(String), values : Enumerable(_)) : Nil getv, notify(property_name : String) : Nil notify, notify_by_pspec(pspec : GObject::ParamSpec) : Nil notify_by_pspec, notify_signal notify_signal, property(property_name : String, value : _) : Nil property, qdata(quark : UInt32) : Pointer(Void)? qdata, ref_count : UInt32 ref_count, run_dispose : Nil run_dispose, set_data(key : String, data : Pointer(Void)?) : Nil set_data, set_property(property_name : String, value : _) : Nil set_property, steal_data(key : String) : Pointer(Void)? steal_data, steal_qdata(quark : UInt32) : Pointer(Void)? steal_qdata, thaw_notify : Nil thaw_notify, to_unsafe : Pointer(Void) to_unsafe, watch_closure(closure : GObject::Closure) : Nil watch_closure

Constructor methods inherited from class GObject::Object

cast(obj : GObject::Object) : self cast, cast?(obj : GObject::Object) : self? cast?, new(pointer, transfer : GICrystal::Transfer)
new
new
, newv(object_type : UInt64, parameters : Enumerable(GObject::Parameter)) : self newv

Class methods inherited from class GObject::Object

compat_control(what : UInt64, data : Pointer(Void)?) : UInt64 compat_control, g_type : UInt64 g_type, interface_find_property(g_iface : GObject::TypeInterface, property_name : String) : GObject::ParamSpec interface_find_property, interface_list_properties(g_iface : GObject::TypeInterface) : Enumerable(GObject::ParamSpec) interface_list_properties

Constructor Detail

def self.new(format : Gio::ZlibCompressorFormat, level : Int32) : self #

Creates a new #GZlibCompressor.


def self.new #

Initialize a new ZlibCompressor.


def self.new(*, file_info : Gio::FileInfo? = nil, format : Gio::ZlibCompressorFormat? = nil, level : Int32? = nil) #

Class Method Detail

def self.g_type : UInt64 #

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


Instance Method Detail

def file_info : Gio::FileInfo? #

Returns the #GZlibCompressor:file-info property.


def file_info=(file_info : Gio::FileInfo?) : Nil #

Sets @file_info in @compressor. If non-%NULL, and @compressor's #GZlibCompressor:format property is %G_ZLIB_COMPRESSOR_FORMAT_GZIP, it will be used to set the file name and modification time in the GZIP header of the compressed data.

Note: it is an error to call this function while a compression is in progress; it may only be called immediately after creation of @compressor, or after resetting it with g_converter_reset().




def level : Int32 #

def level=(value : Int32) : Int32 #