caisin/typst
1
0
Fork 0
mirror of https://github.com/typst/typst synced 2025-05-14 17:15:28 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix patterns with spacing in PDF (#3793)

Browse Source
This commit is contained in:
Eric Biedert 2024-04-01 22:37:05 +02:00 committed by GitHub
parent eef3c3c5ff
commit 72c5b42a30
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
crates/typst-pdf/src/pattern.rs
View File

@ -73,7 +73,9 @@ pub(crate) fn write_patterns(ctx: &mut PdfContext) {
resources_map.finish(); resources_map.finish();
tiling_pattern tiling_pattern
.matrix(transform_to_array( .matrix(transform_to_array(
transform.pre_concat(Transform::scale(Ratio::one(), -Ratio::one())), transform
.pre_concat(Transform::scale(Ratio::one(), -Ratio::one()))
.post_concat(Transform::translate(Abs::zero(), pattern.spacing().y)),
)) ))
.filter(Filter::FlateDecode); .filter(Filter::FlateDecode);
} }
@ -82,7 +84,7 @@ pub(crate) fn write_patterns(ctx: &mut PdfContext) {
/// A pattern and its transform. /// A pattern and its transform.
#[derive(Clone, PartialEq, Eq, Hash)] #[derive(Clone, PartialEq, Eq, Hash)]
pub struct PdfPattern { pub struct PdfPattern {
/// The transform to apply to the gradient. /// The transform to apply to the pattern.
pub transform: Transform, pub transform: Transform,
/// The pattern to paint. /// The pattern to paint.
pub pattern: Pattern, pub pattern: Pattern,