Changed stylesheet option from path to string

Author: michabay05

crates/c-api/lib.rs

@@ -158,17 +158,17 @@ pub extern "C" fn resvg_options_set_dpi(opt: *mut resvg_options, dpi: f32) {
     cast_opt(opt).dpi = dpi as f32;
 }
 
-/// @brief Sets a stylesheet path that will be used when resolving CSS attributes.
+/// @brief Provides the content of a stylesheet that will be used when resolving CSS attributes.
 ///
 /// Must be UTF-8. Can be set to NULL.
 ///
 /// Default: NULL
 #[no_mangle]
-pub extern "C" fn resvg_options_set_stylesheet(opt: *mut resvg_options, path: *const c_char) {
-    if path.is_null() {
+pub extern "C" fn resvg_options_set_stylesheet(opt: *mut resvg_options, content: *const c_char) {
+    if content.is_null() {
         cast_opt(opt).style_sheet = None;
     } else {
-        cast_opt(opt).style_sheet = Some(cstr_to_str(path).unwrap().into());
+        cast_opt(opt).style_sheet = Some(cstr_to_str(content).unwrap().into());
     }
 }
 

crates/c-api/resvg.h

@@ -174,13 +174,13 @@ void resvg_options_set_resources_dir(resvg_options *opt, const char *path);
 void resvg_options_set_dpi(resvg_options *opt, float dpi);
 
 /**
- * @brief Sets a stylesheet path that will be used when resolving CSS attributes.
+ * @brief Provides the content of a stylesheet that will be used when resolving CSS attributes.
  *
  * Must be UTF-8. Can be set to NULL.
  *
  * Default: NULL
  */
-void resvg_options_set_stylesheet(resvg_options *opt, const char *path);
+void resvg_options_set_stylesheet(resvg_options *opt, char *const content);
 
 /**
  * @brief Sets the default font family.