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Support SVG Text Rendering in egui_extras (#5979)

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**Added**
* Create `svg_text` feature flag to support text rendering & loading of
system fonts.

**Changed**
* Updates `resvg` to `0.45`.
* Adds `usvg::Options` field to the `SvgLoader` structure.
* Change function signatures to support passing `usvg::Options` to
downstream `load_svg_bytes_with_size`.

**Additional Info**
* I used this PR as a reference:
https://github.com/emilk/egui/pull/4659. @xNWP can you see if this
adequately resolves your concern from your original PR?
* Closes https://github.com/emilk/egui/issues/5977 (we may want to open
another issue for my other thoughts in this issue)
* Also, I would like to thank @xNWP and their original PR for being a
good reference for this one.
* [x] I have followed the instructions in the PR template
This commit is contained in:
Christopher Cerne
2025-04-14 05:13:17 -04:00
committed by GitHub
parent a8e0c56a8f
commit 0f1d6c2818
4 changed files with 205 additions and 84 deletions
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177
Cargo.lock
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@@ -959,6 +959,15 @@ dependencies = [
"libc",
]
[[package]]
name = "core_maths"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"libm",
]
[[package]]
name = "crc32fast"
version = "1.4.2"
@@ -1662,6 +1671,28 @@ version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a0d2fde1f7b3d48b8395d5f2de76c18a528bd6a9cdde438df747bfcba3e05d6f"
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dependencies = [
"fontconfig-parser",
"log",
"slotmap",
"tinyvec",
"ttf-parser",
]
[[package]]
name = "foreign-types"
version = "0.5.0"
@@ -2261,9 +2292,9 @@ dependencies = [
[[package]]
name = "imagesize"
version = "0.12.0"
version = "0.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "029d73f573d8e8d63e6d5020011d3255b28c3ba85d6cf870a07184ed23de9284"
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[[package]]
name = "immutable-chunkmap"
@@ -2394,11 +2425,12 @@ dependencies = [
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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[[package]]
@@ -2423,6 +2455,12 @@ dependencies = [
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]
[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "libredox"
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@@ -3366,12 +3404,6 @@ dependencies = [
"crossbeam-utils",
]
[[package]]
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version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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@@ -3438,9 +3470,9 @@ checksum = "19b30a45b0cd0bcca8037f3d0dc3421eaf95327a17cad11964fb8179b4fc4832"
[[package]]
name = "resvg"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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@@ -3511,9 +3543,9 @@ dependencies = [
[[package]]
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[[package]]
name = "rustc-demangle"
@@ -3578,6 +3610,24 @@ version = "1.0.19"
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[[package]]
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"unicode-ccc",
"unicode-properties",
"unicode-script",
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[[package]]
name = "ryu"
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@@ -3731,9 +3781,9 @@ dependencies = [
[[package]]
name = "siphasher"
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[[package]]
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@@ -3864,9 +3914,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
[[package]]
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dependencies = [
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@@ -4107,6 +4157,21 @@ dependencies = [
"serde_json",
]
[[package]]
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[[package]]
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[[package]]
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@@ -4160,6 +4225,9 @@ name = "ttf-parser"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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]
[[package]]
name = "type-map"
@@ -4187,18 +4255,54 @@ version = "2.8.0"
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@@ -4267,46 +4371,29 @@ dependencies = [
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"xmlwriter",
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