branch: externals/svg-lib
commit 778ef64d80ba3a45e7fab69d43812f762fc479b0
Author: Nicolas P. Rougier <nicolas.roug...@inria.fr>
Commit: Nicolas P. Rougier <nicolas.roug...@inria.fr>
Full rewrite
---
screenshot.png | Bin 468252 -> 480935 bytes
svg-lib-demo.el | 31 ++--
svg-lib.el | 508 +++++++++++++++++++++-----------------------------------
3 files changed, 202 insertions(+), 337 deletions(-)
diff --git a/screenshot.png b/screenshot.png
index 6276b76..4af2b44 100644
Binary files a/screenshot.png and b/screenshot.png differ
diff --git a/svg-lib-demo.el b/svg-lib-demo.el
index dae4d1d..8ace83d 100644
--- a/svg-lib-demo.el
+++ b/svg-lib-demo.el
@@ -1,38 +1,41 @@
-
(dotimes (i 5)
- (insert-image (svg-lib-tag "TODO" :padding 1
+ (insert-image (svg-lib-tag "TODO" nil
:family "Roboto Mono" :weight (* (+ i 2) 100))))
(dotimes (i 10)
- (insert-image (svg-lib-tag "TODO" :padding 1 :stroke (/ i 4.0))))
+ (insert-image (svg-lib-tag "TODO" nil :padding 1 :thickness (/ i 4.0))))
(dotimes (i 10)
- (insert-image (svg-lib-tag "TODO" :padding 1 :stroke 2 :radius i)))
+ (insert-image (svg-lib-tag "TODO" nil :thickness 2 :radius i)))
(dotimes (i 10)
- (insert-image (svg-lib-progress-bar (/ (+ i 1) 10.0)
- :width 5 :margin 1 :stroke 2 :padding 2)))
+ (insert-image (svg-lib-progress (/ (+ i 1) 10.0) nil
+ :width 5 :margin 1 :thickness 2 :padding 2)))
-(insert-image (svg-lib-progress-bar .75
- :bar-color "#999999" :line-color "#999999" :margin 0
- :fill-color "#f0f0f0" :radius 0 :stroke .5 :padding 0))
+(insert-image (svg-lib-progress .75 nil
+ :foreground "#999999" :stroke "#999999" :margin 0
+ :background "#f0f0f0" :radius 0 :thickness .5 :padding 0))
-(insert-image (svg-lib-progress-bar 0.75 :radius 8 :stroke 2 :padding 0))
+(insert-image (svg-lib-progress 0.75 nil :radius 8 :thickness 2 :padding 0))
+(dotimes (i 10)
+ (insert-image (svg-lib-icon "material" "star" nil
+ :scale (/ (+ i 1) 10.0))))
-(insert-image (svg-lib-icon "material" "star" :stroke 0))
-(insert-image (svg-lib-icon "material" "star" :stroke 1.5))
-(insert-image (svg-lib-icon "material" "star" :inverse t))
-
+
+
+(insert-image (svg-lib-icon "material" "star" nil :radius 8
+ :thickness 2 :scale 0.75 :padding 0))
+
diff --git a/svg-lib.el b/svg-lib.el
index 1c8a8f9..74a8237 100644
--- a/svg-lib.el
+++ b/svg-lib.el
@@ -30,13 +30,7 @@
;;
;; (insert-image (svg-lib-tag "TODO"))
;; (insert-image (svg-lib-progress-bar 0.33))
-;; (insert-image (svg-lib-icon "material" "star" :stroke 0))
-;;
-;;
-;; (dotimes (i 10)
-;; (insert-image (svg-lib-progress-bar (/ (+ i 1) 10.0)
-;; :width 5 :margin 1 :stroke 2 :padding 2)))
-;;
+;; (insert-image (svg-lib-icon "material" "star"))
;;
;; Icons ares created by parsing remote collections whose license are
;; compatibles with GNU Emacs:
@@ -80,61 +74,8 @@
:group 'convenience
:prefix "svg-lib-")
-(defcustom svg-lib-default-margin 1
- "Default margin in characters."
- :type 'integer
- :group 'svg-lib)
-
-(defcustom svg-lib-default-padding 1
- "Default padding in characters for tags, in pixels for bars & icons."
- :type 'integer
- :group 'svg-lib)
-
-(defcustom svg-lib-default-radius 3
- "Default radius in pixels."
- :type 'integer
- :group 'svg-lib)
-
-(defcustom svg-lib-default-zoom 1
- "Default zoom level for icons."
- :type 'integer
- :group 'svg-lib)
-
-(defcustom svg-lib-default-width 20
- "Default width of progress bar in characters."
- :type 'integer
- :group 'svg-lib)
-
-(defcustom svg-lib-default-stroke 1
- "Default stroke width in pixels."
- :type 'integer
- :group 'svg-lib)
-
-(defface svg-lib-default-face
- `((t :foreground ,(face-attribute 'default :foreground)
- :background ,(face-attribute 'default :background)
- :box (:line-width ,svg-lib-default-stroke
- :color ,(face-attribute 'default :foreground)
- :style nil)
- :family ,(face-attribute 'default :family)
- :weight ,(face-attribute 'default :weight)
- :height ,(if (display-graphic-p)
- (- (face-attribute 'default :height) 20)
- 1)))
- "Default face used for all SVG objects"
-:group 'svg-lib)
-
-;; SVG font weights translation
-(defvar svg-lib--font-weights '((thin . 100)
- (ultralight . 200)
- (light . 300)
- (regular . 400)
- (medium . 500)
- (semibold . 600)
- (bold . 700)
- (extrabold . 800)
- (black . 900)))
-
+;; Default icon collections
+;; ---------------------------------------------------------------------
(defcustom svg-lib-icon-collections
'(("bootstrap" .
"https://icons.getbootstrap.com/icons/%s.svg";)
@@ -158,218 +99,169 @@ collection (there are way too many to store them)."
:group 'svg-lib)
+;; Default style for all objects
+;; ---------------------------------------------------------------------
+(defcustom svg-lib-style-default
+ '(:foreground "black" :background "white" :stroke "black"
+ :thickness 2 :radius 3 :padding 1 :margin 1 :width 20 :scale 1.0
+ :family "Roboto Mono" :height 12 :weight regular)
+ "Default style"
+ :group 'svg-lib)
+;; Convert Emacs color to SVG color
+;; ---------------------------------------------------------------------
(defun svg-lib-convert-color (color-name)
"Convert Emacs COLOR-NAME to #rrggbb form.
If COLOR-NAME is unknown to Emacs, then return COLOR-NAME as-is."
+
(let ((rgb-color (color-name-to-rgb color-name)))
(if rgb-color
(apply #'color-rgb-to-hex (append rgb-color '(2)))
color-name)))
-(defun svg-lib-foreground (face)
- "Return the foreground color of FACE, ensuring it is specified."
- (face-attribute face :foreground nil 'default))
-
-(defun svg-lib-background (face)
- "Return the background color of FACE, ensuring it is specified."
- (face-attribute face :background nil 'default))
-
-
-;; --- Tags ------------------------------------------------------------
-(defun svg-lib-tag (label &rest args)
- "Create an SVG image displaying LABEL in a rounded box.
-
-Visual aspect can be controlled using the ARGS parameters:
-
- :face FACE The face to use
- :radius RADIUS The radius in pixels of the box
- :margin MARGIN The (external) margin in characters
- :padding PADDING The (internal) padding in characters
- :text-color TEXT-COLOR The color of the label
- :line-color LINE-COLOR The border color of the box
- :fill-color FILL-COLOR The background color of the box
- :inverse INVERSE Whether to swap text and fill colors
- :stroke STROKE The width in pixels of the border of the box
- :weight WEIGHT The font weight of the label
- (takes precedence over face)
- :family FAMILY The font family of the label
- (takes precedence over face)"
-
- (let* ((face (or (plist-get args :face)
- 'svg-lib-default-face))
- (padding (or (plist-get args :padding)
- svg-lib-default-padding))
- (margin (or (plist-get args :margin)
- svg-lib-default-margin))
- (radius (or (plist-get args :radius)
- svg-lib-default-radius))
- (inverse (or (plist-get args :inverse)
- nil))
-
- (text-color (or (plist-get args :text-color)
- (if inverse
- (svg-lib-background face)
- (svg-lib-foreground face))))
-
- (fill-color (or (plist-get args :fill-color)
- (if inverse
- (svg-lib-foreground face)
- (svg-lib-background face))))
-
- (line-color (or (plist-get args :line-color)
- (plist-get args :text-color)
- (plist-get (face-attribute face :box) :color)
- text-color))
-
- (stroke (or (plist-get args :stroke)
- (plist-get (face-attribute face :box) :line-width)
- svg-lib-default-stroke))
-
- (weight (or (plist-get args :weight)
- (face-attribute face :weight nil 'default)))
- (weight (or (cdr (assoc weight svg-lib--font-weights))
- weight))
- (family (or (plist-get args :family)
- (face-attribute face :family)))
+;; SVG Library style build from partial specification
+;; ---------------------------------------------------------------------
+(defun svg-lib-style (&optional base &rest args)
+ "Build a news style using BASE and style elements ARGS."
+
+ (let* ((default svg-lib-style-default)
+ (base (or base default))
+ (keys (cl-loop for (key value) on default by 'cddr
+ collect key))
+ (style '()))
+
+ (dolist (key keys)
+ (setq style (if (plist-member args key)
+ (plist-put style key (plist-get args key))
+ (plist-put style key (plist-get base key)))))
+
+ ;; Convert emacs colors to SVG colors
+ (plist-put style :foreground
+ (svg-lib-convert-color (plist-get style :foreground)))
+ (plist-put style :background
+ (svg-lib-convert-color (plist-get style :background)))
+ (plist-put style :stroke
+ (svg-lib-convert-color (plist-get style :stroke)))
+
+ ;; Convert emacs font weights to SVG font weights
+ (let ((weights
+ '((thin . 100) (ultralight . 200) (light . 300)
+ (regular . 400) (medium . 500) (semibold . 600)
+ (bold . 700) (extrabold . 800) (black . 900))))
+ (plist-put style :weight
+ (or (cdr (assoc (plist-get style :weight) weights))
+ (plist-get style :weight))))
+ style))
+
+
+;; Create an image displaying LABEL in a rounded box.
+;; ---------------------------------------------------------------------
+(defun svg-lib-tag (label &optional style &rest args)
+ "Create an image displaying LABEL in a rounded box using given STYLE
+and style elements ARGS."
+
+ (let* ((default svg-lib-style-default)
+ (style (if style (apply #'svg-lib-style nil style) default))
+ (style (if args (apply #'svg-lib-style style args) style))
+
+ (foreground (plist-get style :foreground))
+ (background (plist-get style :background))
+ (stroke (plist-get style :stroke))
+ (size (plist-get style :height))
+ (family (plist-get style :family))
+ (weight (plist-get style :weight))
+ (radius (plist-get style :radius))
+ (margin (plist-get style :margin))
+ (padding (plist-get style :padding))
+ (thickness (plist-get style :thickness))
- (size (/ (face-attribute face :height nil 'default) 10))
- (ascent (elt (font-info (format "%s:%d" family size)) 8))
-
- (tag-char-width (window-font-width nil face))
- (tag-char-height (window-font-height nil face))
(txt-char-width (window-font-width))
(txt-char-height (window-font-height))
-
- (tag-width (* (+ (length label) padding) txt-char-width))
- (tag-height (* txt-char-height 0.9))
+ (ascent (aref (font-info (format "%s:%d" family size)) 8))
+ (tag-char-width (aref (font-info (format "%s:%d" family size)) 11))
+ (tag-char-height (aref (font-info (format "%s:%d" family size)) 3))
+ (tag-width (* (+ (length label) padding) txt-char-width))
+ (tag-height (* txt-char-height 0.9))
- (svg-width (+ tag-width (* margin txt-char-width)))
- (svg-height tag-height)
+ (svg-width (+ tag-width (* margin txt-char-width)))
+ (svg-height tag-height)
(tag-x (/ (- svg-width tag-width) 2))
(text-x (+ tag-x (/ (- tag-width (* (length label) tag-char-width))
2)))
(text-y ascent)
+
(svg (svg-create svg-width svg-height)))
- (if (>= stroke 0.25)
+ (if (>= thickness 0.25)
(svg-rectangle svg tag-x 0 tag-width tag-height
- :fill (svg-lib-convert-color line-color)
- :rx radius))
- (svg-rectangle svg (+ tag-x (/ stroke 2.0)) (/ stroke 2.0)
- (- tag-width stroke) (- tag-height stroke)
- :fill (svg-lib-convert-color fill-color)
- :rx (- radius (/ stroke 2.0)))
- (svg-text svg label
- :font-family family
- :font-weight weight
- :font-size size
- :fill (svg-lib-convert-color text-color)
- :x text-x
- :y text-y)
+ :fill stroke :rx radius))
+ (svg-rectangle svg (+ tag-x (/ thickness 2.0)) (/ thickness 2.0)
+ (- tag-width thickness) (- tag-height thickness)
+ :fill background :rx (- radius (/ thickness 2.0)))
+ (svg-text svg label
+ :font-family family :font-weight weight :font-size size
+ :fill foreground :x text-x :y text-y)
(svg-image svg :scale 1 :ascent 'center)))
+;; Create a progress bar
+;; ---------------------------------------------------------------------
+(defun svg-lib-progress (value &optional style &rest args)
+ "Create a progress bar image with value VALUE using given STYLE
+and style elements ARGS."
+
+ (let* ((default svg-lib-style-default)
+ (style (if style (apply #'svg-lib-style nil style) default))
+ (style (if args (apply #'svg-lib-style style args) style))
+
+ (width (plist-get style :width))
+ (foreground (plist-get style :foreground))
+ (background (plist-get style :background))
+ (stroke (plist-get style :stroke))
+ (size (plist-get style :height))
+ (family (plist-get style :family))
+ (weight (plist-get style :weight))
+ (radius (plist-get style :radius))
+ (margin (plist-get style :margin))
+ (padding (plist-get style :padding))
+ (thickness (plist-get style :thickness))
-;; --- Progress bars ---------------------------------------------------
-(defun svg-lib-progress-bar (value &rest args)
- "Create a SVG progress bar image with value VALUE.
-
-Visual aspect can be controlled using the ARGS parameters:
-
- :face FACE The face to use
- :width WIDTH Total width in characters of the bar
- :radius RADIUS The radius in pixels of the bar
- :margin MARGIN The (external) margin in characters
- :padding PADDING The (internal) padding in pixels
- :bar-color TEXT-COLOR The color of the progress bar
- :line-color LINE-COLOR The border color of the bar
- :fill-color FILL-COLOR The background color of the bar
- :inverse INVERSE Whether to swap bar and fill colors
- :stroke STROKE The width in pixels of the border of the bar"
-
- (let* ((face (or (plist-get args :face)
- 'svg-lib-default-face))
- (padding (or (plist-get args :padding)
- svg-lib-default-padding))
- (margin (or (plist-get args :margin)
- svg-lib-default-margin))
- (radius (or (plist-get args :radius)
- svg-lib-default-radius))
- (inverse (or (plist-get args :inverse)
- nil))
-
- (bar-color (or (plist-get args :bar-color)
- (if inverse
- (svg-lib-background face)
- (svg-lib-foreground face))))
-
- (fill-color (or (plist-get args :fill-color)
- (if inverse
- (svg-lib-foreground face)
- (svg-lib-background face))))
-
- (line-color (or (plist-get args :line-color)
- (plist-get args :text-color)
- (plist-get (face-attribute face :box) :color)
- bar-color))
-
- (stroke (or (plist-get args :stroke)
- (plist-get (face-attribute face :box) :line-width)
- svg-lib-default-stroke))
- (width (or (plist-get args :width)
- svg-lib-default-width))
-
- (weight (or (plist-get args :weight)
- (face-attribute face :weight)))
- (weight (cdr (assoc weight svg-lib--font-weights)))
-
- (family (or (plist-get args :family)
- (face-attribute face :family)))
-
- (size (face-attribute face :height))
- (size (if (eq size 'unspecified)
- (face-attribute 'default :height) size))
- (size (/ size 10))
- (ascent (elt (font-info (format "%s:%d" family size)) 8))
-
- (tag-char-width (window-font-width nil face))
- (tag-char-height (window-font-height nil face))
(txt-char-width (window-font-width))
(txt-char-height (window-font-height))
-
- (tag-width (* width txt-char-width))
- (tag-height (* txt-char-height 0.9))
+
+ (ascent (aref (font-info (format "%s:%d" family size)) 8))
+ (tag-char-width (aref (font-info (format "%s:%d" family size)) 11))
+ (tag-char-height (aref (font-info (format "%s:%d" family size)) 3))
+ (tag-width (* width txt-char-width))
+ (tag-height (* txt-char-height 0.9))
- (svg-width (+ tag-width (* margin txt-char-width)))
- (svg-height tag-height)
+ (svg-width (+ tag-width (* margin txt-char-width)))
+ (svg-height tag-height)
(tag-x (/ (- svg-width tag-width) 2))
(svg (svg-create svg-width svg-height)))
- (if (>= stroke 0.25)
+ (if (>= thickness 0.25)
(svg-rectangle svg tag-x 0 tag-width tag-height
- :fill (svg-lib-convert-color line-color)
- :rx radius))
- (svg-rectangle svg (+ tag-x (/ stroke 2.0))
- (/ stroke 2.0)
- (- tag-width stroke)
- (- tag-height stroke)
- :fill (svg-lib-convert-color fill-color)
- :rx (- radius (/ stroke 2.0)))
-
- (svg-rectangle svg (+ tag-x (/ stroke 2.0) padding)
- (+ (/ stroke 2.0) padding)
- (- (* value tag-width) stroke (* 2 padding))
- (- tag-height stroke (* 2 padding))
- :fill (svg-lib-convert-color bar-color)
- :rx (- radius (/ stroke 2.0)))
+ :fill stroke :rx radius))
+ (svg-rectangle svg (+ tag-x (/ thickness 2.0))
+ (/ thickness 2.0)
+ (- tag-width thickness)
+ (- tag-height thickness)
+ :fill background :rx (- radius (/ thickness 2.0)))
+ (svg-rectangle svg (+ tag-x (/ thickness 2.0) padding)
+ (+ (/ thickness 2.0) padding)
+ (- (* value tag-width) thickness (* 2 padding))
+ (- tag-height thickness (* 2 padding))
+ :fill foreground :rx (- radius (/ thickness 2.0)))
+
(svg-image svg :scale 1 :ascent 'center)))
-;; --- Icons -----------------------------------------------------------
+;; Create a rounded box icon
+;; ---------------------------------------------------------------------
(defun svg-lib--icon-get-data (collection name &optional force-reload)
"Retrieve icon NAME from COLLECTION.
@@ -393,103 +285,73 @@ Cached version is returned if it exists unless
FORCE-RELOAD is t."
(url-insert-buffer-contents buffer url)
(xml-parse-region (point-min) (point-max))))))
-(defun svg-lib-icon (collection name &rest args)
- "Create a SVG image displaying icon NAME from COLLECTION.
-
-Default size is 2x1 characters.
-Visual aspect can be controlled using the ARGS parameters:
-
- :face FACE The face to use
- :zoom ZOOM Size of the icon (interger value)
- :radius RADIUS The radius in pixels of the box
- :margin MARGIN The (external) margin in characters
- :padding PADDING The (internal) padding in characters
- :icon-color TEXT-COLOR The color of the icon
- :line-color LINE-COLOR The border color of the box
- :fill-color FILL-COLOR The background color of the box
- :inverse INVERSE Whether to swap text and fill colors
- :stroke STROKE The width in pixels of the border of the box"
+
+(defun svg-lib-icon (collection name &optional style &rest args)
+ "Create a SVG image displaying icon NAME from COLLECTION using
+given STYLE and style elements ARGS."
(let* ((root (svg-lib--icon-get-data collection name))
- (face (or (plist-get args :face)
- 'svg-lib-default-face))
- (padding (or (plist-get args :padding)
- svg-lib-default-padding))
- (margin (or (plist-get args :margin)
- svg-lib-default-margin))
- (radius (or (plist-get args :radius)
- svg-lib-default-radius))
- (zoom (or (plist-get args :zoom)
- svg-lib-default-zoom))
- (inverse (or (plist-get args :inverse)
- nil))
- (icon-color (or (plist-get args :icon-color)
- (if inverse
- (svg-lib-background face)
- (svg-lib-foreground face))))
- (fill-color (or (plist-get args :fill-color)
- (if inverse
- (svg-lib-foreground face)
- (svg-lib-background face))))
- (line-color (or (plist-get args :line-color)
- (plist-get args :text-color)
- (plist-get (face-attribute face :box) :color)
- icon-color))
- (stroke (or (plist-get args :stroke)
- (plist-get (face-attribute face :box) :line-width)
- svg-lib-default-stroke))
+ (default svg-lib-style-default)
+ (style (if style (apply #'svg-lib-style nil style) default))
+ (style (if args (apply #'svg-lib-style style args) style))
+
+ (foreground (plist-get style :foreground))
+ (background (plist-get style :background))
+ (stroke (plist-get style :stroke))
+ (size (plist-get style :height))
+ (family (plist-get style :family))
+ (weight (plist-get style :weight))
+ (radius (plist-get style :radius))
+ (margin (plist-get style :margin))
+ (padding (plist-get style :padding))
+ (thickness (plist-get style :thickness))
+ (scale (plist-get style :scale))
+ (width (+ 2 padding))
+
+ (txt-char-width (window-font-width))
+ (txt-char-height (window-font-height))
+ (box-width (* width txt-char-width))
+ (box-height (* 0.90 txt-char-height))
+ (svg-width (+ box-width (* margin txt-char-width)))
+ (svg-height box-height)
+ (box-x (/ (- svg-width box-width) 2))
+ (box-y 0)
;; Read original viewbox
(viewbox (cdr (assq 'viewBox (xml-node-attributes (car root)))))
(viewbox (mapcar 'string-to-number (split-string viewbox)))
- (view-x (nth 0 viewbox))
- (view-y (nth 1 viewbox))
- (view-width (nth 2 viewbox))
- (view-height (nth 3 viewbox))
-
- ;; Set icon size (in pixels) to 2x1 characters
- (svg-width (* (window-font-width) 2))
- (svg-height (* (window-font-height) 1))
-
- ;; Compute the new viewbox (adjust y origin and height)
- (ratio (/ view-width svg-width))
- (delta-h (ceiling (/ (- view-height (* svg-height ratio) ) 2)))
- (view-y (- view-y delta-h))
- (view-height (+ view-height (* delta-h 2)))
-
- ;; Zoom the icon by using integer factor only
- (zoom (max 1 (truncate (or zoom 1))))
- (svg-width (* svg-width zoom))
- (svg-height (* svg-height zoom))
-
- (svg-viewbox (format "%f %f %f %f"
- view-x view-y view-width view-height))
- (f-ratio (/ (float view-width) (float svg-width)))
- (transform (format "translate(%f,%f) scale(%f)" view-x view-y
f-ratio))
- (svg (svg-create svg-width svg-height
- :viewBox svg-viewbox
- :stroke-width 0
- :fill (svg-lib-convert-color fill-color))))
-
- (if (>= stroke 0.25)
- (svg-rectangle svg 0 0 svg-width svg-height
- :fill (svg-lib-convert-color icon-color)
- :rx radius
- :transform transform))
- (svg-rectangle svg (/ stroke 2.0) (/ stroke 2.0)
- (- svg-width stroke) (- svg-height stroke)
- :fill (svg-lib-convert-color fill-color)
- :rx (- radius (/ stroke 2.0))
- :transform transform)
+ (icon-x (nth 0 viewbox))
+ (icon-y (nth 1 viewbox))
+ (icon-width (nth 2 viewbox))
+ (icon-height (nth 3 viewbox))
+ (scale (* scale (/ (float box-height) (float icon-height))))
+ (icon-transform
+ (format "translate(%f,%f) scale(%f) translate(%f,%f)"
+ (- icon-x )
+ (- icon-y )
+ scale
+ (- (/ svg-width 2 scale) (/ icon-width 2))
+ (- (/ svg-height 2 scale) (/ icon-height 2))))
+
+ (svg (svg-create svg-width svg-height)))
+ (if (>= thickness 0.25)
+ (svg-rectangle svg box-x box-y box-width box-height
+ :fill stroke :rx radius))
+ (svg-rectangle svg (+ box-x (/ thickness 2.0))
+ (+ box-y (/ thickness 2.0))
+ (- box-width thickness)
+ (- box-height thickness)
+ :fill background :rx (- radius (/ thickness 2.0)))
+
(dolist (item (xml-get-children (car root) 'path))
(let* ((attrs (xml-node-attributes item))
(path (cdr (assoc 'd attrs)))
- (fill (or (cdr (assoc 'fill attrs))
- (svg-lib-convert-color icon-color))))
- (message fill)
- (svg-node svg 'path :d path :fill fill)))
+ (fill (or (cdr (assoc 'fill attrs)) foreground)))
+ (svg-node svg 'path :d path
+ :fill foreground
+ :transform icon-transform)))
(svg-image svg :ascent 'center :scale 1)))
![https://icons.getbootstrap.com/icons/%s.svg"](https://icons.getbootstrap.com/icons/%s.svg"){kind=link}