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update how custom font paths are interpreted

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i don't actually think it was possible to supply a relative path
with the way this worked before? now it definitely is, which is super
nice for loading fonts from the classpath.

absolute font paths can still be used if needed, but they absolutely
must include a scheme prefix, e.g. 'file:/path/to/font.ttf'
This commit is contained in:
Gered 2021-12-08 16:59:09 -05:00
parent da6d229734
commit 76bbb1afec
3 changed files with 20 additions and 1 deletions
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3
src/clj_htmltopdf/options.clj
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@ -209,7 +209,8 @@
(fn [{:keys [font-family src]}]
["@font-face"
{:font-family font-family
:src (str "url(\"" (utils/string->url-or-file src) "\")")}])
; TODO: maybe should use whatever the current uri-resolver function is for this ?
:src (str "url(\"" src #_(utils/string->url-or-file src) "\")")}])
fonts)))
(defn build-base-css-styles

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test-resources/FirstTimeWriting-DOy8d.ttf Normal file
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18
test/clj_htmltopdf/test/pdfdoc_manual_tests.clj
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@ -185,3 +185,21 @@
:page nil
:debug {:display-html? true
:display-options? true}})))
(comment
(let [filename "test-custom-font.pdf"
relative-font-path "FirstTimeWriting-DOy8d.ttf"
absolute-font-path (str (io/resource relative-font-path))]
(println "\n **** " filename " **** \n")
(->pdf
[:div
[:h1 "Custom fonts!"]
[:p {:style "font-family: custom-font-relative"} "This should be styled in a custom font, specified via relative path!"]
[:p {:style "font-family: custom-font-absolute"} "This should also be styled with a custom font, but specified via an absolute path!"]]
filename
{:styles {:fonts [{:font-family "custom-font-relative"
:src relative-font-path}
{:font-family "custom-font-absolute"
:src relative-font-path}]}
:debug {:display-html? true
:display-options? true}})))