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-rw-r--r--src/layout/image.rs44
1 files changed, 0 insertions, 44 deletions
diff --git a/src/layout/image.rs b/src/layout/image.rs
deleted file mode 100644
index b410895b..00000000
--- a/src/layout/image.rs
+++ /dev/null
@@ -1,44 +0,0 @@
-use super::*;
-use crate::image::ImageId;
-
-/// An image node.
-#[derive(Debug, Hash)]
-pub struct ImageNode {
- /// The id of the image file.
- pub id: ImageId,
- /// The fixed width, if any.
- pub width: Option<Linear>,
- /// The fixed height, if any.
- pub height: Option<Linear>,
-}
-
-impl InlineLevel for ImageNode {
- fn layout(&self, ctx: &mut LayoutContext, space: Length, base: Size) -> Frame {
- let img = ctx.images.get(self.id);
- let pixel_size = Spec::new(img.width() as f64, img.height() as f64);
- let pixel_ratio = pixel_size.x / pixel_size.y;
-
- let width = self.width.map(|w| w.resolve(base.w));
- let height = self.height.map(|w| w.resolve(base.h));
-
- let size = match (width, height) {
- (Some(width), Some(height)) => Size::new(width, height),
- (Some(width), None) => Size::new(width, width / pixel_ratio),
- (None, Some(height)) => Size::new(height * pixel_ratio, height),
- (None, None) => {
- if space.is_finite() {
- // Fit to width.
- Size::new(space, space / pixel_ratio)
- } else {
- // Unbounded width, we have to make up something,
- // so it is 1pt per pixel.
- pixel_size.map(Length::pt).to_size()
- }
- }
- };
-
- let mut frame = Frame::new(size, size.h);
- frame.push(Point::zero(), Element::Image(self.id, size));
- frame
- }
-}