class Gdk::TextureDownloader

• Gdk::TextureDownloader
• Reference
• Object

Overview

Used to download the contents of a Gdk::Texture.

It is intended to be created as a short-term object for a single download, but can be used for multiple downloads of different textures or with different settings.

Gdk::TextureDownloader can be used to convert data between different formats. Create a Gdk::Texture for the existing format and then download it in a different format.

Defined in:

lib/gi-crystal/src/auto/gdk-4.0/texture_downloader.cr

Constructors

• .new(pointer : Pointer(Void), transfer : GICrystal::Transfer)
• .new(texture : Gdk::Texture) : self

Class Method Summary

• .g_type : UInt64

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

Instance Method Summary

• #color_state : Gdk::ColorState
• #color_state=(color_state : Gdk::ColorState) : Nil
• #copy : Gdk::TextureDownloader
• #download_bytes(out_stride : UInt64) : GLib::Bytes
• #download_into(data : Bytes, stride : UInt64) : Nil
• #finalize
• #format : Gdk::MemoryFormat
• #format=(format : Gdk::MemoryFormat) : Nil
• #free : Nil
• #texture : Gdk::Texture
• #texture=(texture : Gdk::Texture) : Nil
• #to_unsafe : Pointer(Void)

Constructor Detail

Class Method Detail

Instance Method Detail