lazzexus/Loupe
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

image: Use clearer ratio names

Browse source 
`ratio` and `pic_ratio` were confusing names. Rename
them to `widget_ratio` and `texture_ratio` to be
more clear.
This commit is contained in:
Christopher Davis 2022-01-09 16:42:38 -08:00
parent f7151e93d1
commit 4c81f4d286
1 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/widgets/image.rs
View file

@ -98,17 +98,17 @@ mod imp {
if let Some(texture) = self.texture.borrow().as_ref() {
let width = widget.width() as f64;
let height = widget.height() as f64;
let ratio = texture.intrinsic_aspect_ratio();
let texture_ratio = texture.intrinsic_aspect_ratio();
if ratio == 0.0 {
if texture_ratio == 0.0 {
texture.snapshot(snapshot.upcast_ref(), width, height);
} else {
let pic_ratio = width / height;
let widget_ratio = width / height;
let (snapshot_width, snapshot_height) = if ratio > pic_ratio {
(width, width / ratio)
let (snapshot_width, snapshot_height) = if texture_ratio > widget_ratio {
(width, width / texture_ratio)
} else {
(height * ratio, height)
(height * texture_ratio, height)
};
let x = (width - snapshot_width.ceil()) / 2.0;