animate/legacy/
paint_node.rs

1use crate::ActorBox;
2use glib::{object::IsA, translate::*};
3use std::fmt;
4
5glib_wrapper! {
6    pub struct PaintNode(Object<ffi::ClutterPaintNode, ffi::ClutterPaintNodeClass, PaintNodeClass>);
7
8    match fn {
9        get_type => || ffi::clutter_paint_node_get_type(),
10    }
11}
12
13/// Trait containing all `PaintNode` methods.
14///
15/// # Implementors
16///
17/// [`ClipNode`](struct.ClipNode.html), [`PaintNode`](struct.PaintNode.html), [`PipelineNode`](struct.PipelineNode.html), [`TextNode`](struct.TextNode.html)
18pub trait PaintNodeExt: 'static {
19    /// Adds `child` to the list of children of `self`.
20    ///
21    /// This function will acquire a reference on `child`.
22    /// ## `child`
23    /// the child `PaintNode` to add
24    fn add_child<P: IsA<PaintNode>>(&self, child: &P);
25
26    /// Adds a rectangle region to the `self`, as described by the
27    /// passed `rect`.
28    /// ## `rect`
29    /// a `ActorBox`
30    fn add_rectangle(&self, rect: &ActorBox);
31
32    /// Adds a rectangle region to the `self`, with texture coordinates.
33    /// ## `rect`
34    /// a `ActorBox`
35    /// ## `x_1`
36    /// the left X coordinate of the texture
37    /// ## `y_1`
38    /// the top Y coordinate of the texture
39    /// ## `x_2`
40    /// the right X coordinate of the texture
41    /// ## `y_2`
42    /// the bottom Y coordinate of the texture
43    fn add_texture_rectangle(&self, rect: &ActorBox, x_1: f32, y_1: f32, x_2: f32, y_2: f32);
44
45    /// Sets a user-readable `name` for `self`.
46    ///
47    /// The `name` will be used for debugging purposes.
48    ///
49    /// The `self` will copy the passed string.
50    /// ## `name`
51    /// a string annotating the `self`
52    fn set_name(&self, name: &str);
53}
54
55impl<O: IsA<PaintNode>> PaintNodeExt for O {
56    fn add_child<P: IsA<PaintNode>>(&self, child: &P) {
57        unsafe {
58            ffi::clutter_paint_node_add_child(
59                self.as_ref().to_glib_none().0,
60                child.as_ref().to_glib_none().0,
61            );
62        }
63    }
64
65    fn add_rectangle(&self, rect: &ActorBox) {
66        unsafe {
67            ffi::clutter_paint_node_add_rectangle(
68                self.as_ref().to_glib_none().0,
69                rect.to_glib_none().0,
70            );
71        }
72    }
73
74    fn add_texture_rectangle(&self, rect: &ActorBox, x_1: f32, y_1: f32, x_2: f32, y_2: f32) {
75        unsafe {
76            ffi::clutter_paint_node_add_texture_rectangle(
77                self.as_ref().to_glib_none().0,
78                rect.to_glib_none().0,
79                x_1,
80                y_1,
81                x_2,
82                y_2,
83            );
84        }
85    }
86
87    fn set_name(&self, name: &str) {
88        unsafe {
89            ffi::clutter_paint_node_set_name(self.as_ref().to_glib_none().0, name.to_glib_none().0);
90        }
91    }
92}
93
94impl fmt::Display for PaintNode {
95    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
96        write!(f, "PaintNode")
97    }
98}
animate/legacy/paint_node.rs

animate/legacy/
paint_node.rs
