1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72

// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files.git)
// DO NOT EDIT

use crate::MemoryFormat;
use crate::Paintable;
use crate::Texture;
use glib::translate::*;
use std::fmt;

glib::wrapper! {
    /// A [`Texture`][crate::Texture] representing image data in memory.
    ///
    /// # Implements
    ///
    /// [`TextureExt`][trait@crate::prelude::TextureExt], [`PaintableExt`][trait@crate::prelude::PaintableExt], [`trait@gio::prelude::IconExt`], [`trait@gio::prelude::LoadableIconExt`], [`TextureExtManual`][trait@crate::prelude::TextureExtManual]
    #[doc(alias = "GdkMemoryTexture")]
    pub struct MemoryTexture(Object<ffi::GdkMemoryTexture, ffi::GdkMemoryTextureClass>) @extends Texture, @implements Paintable, gio::Icon, gio::LoadableIcon;

    match fn {
        type_ => || ffi::gdk_memory_texture_get_type(),
    }
}

impl MemoryTexture {
    /// Creates a new texture for a blob of image data.
    ///
    /// The `GBytes` must contain @stride × @height pixels
    /// in the given format.
    /// ## `width`
    /// the width of the texture
    /// ## `height`
    /// the height of the texture
    /// ## `format`
    /// the format of the data
    /// ## `bytes`
    /// the `GBytes` containing the pixel data
    /// ## `stride`
    /// rowstride for the data
    ///
    /// # Returns
    ///
    /// A newly-created [`Texture`][crate::Texture]
    #[doc(alias = "gdk_memory_texture_new")]
    pub fn new(
        width: i32,
        height: i32,
        format: MemoryFormat,
        bytes: &glib::Bytes,
        stride: usize,
    ) -> MemoryTexture {
        assert_initialized_main_thread!();
        unsafe {
            from_glib_full(ffi::gdk_memory_texture_new(
                width,
                height,
                format.into_glib(),
                bytes.to_glib_none().0,
                stride,
            ))
        }
    }
}

unsafe impl Send for MemoryTexture {}
unsafe impl Sync for MemoryTexture {}

impl fmt::Display for MemoryTexture {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("MemoryTexture")
    }
}