3682978aee
* New syntax is type safe. * New syntax allows for type safe virtuals in native extensions. * New syntax permits extremely fast calling. Note: Everything was replaced where possible except for `_gui_input` `_input` and `_unhandled_input`. These will require API rework on a separate PR as they work different than the rest of the functions. Added a new method flag METHOD_FLAG_OBJECT_CORE, used internally. Allows to not dump the core virtuals like `_notification` to the json API, since each language will implement those as it is best fits.
78 lines
2.9 KiB
XML
78 lines
2.9 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
|
|
<class name="SyntaxHighlighter" inherits="Resource" version="4.0">
|
|
<brief_description>
|
|
Base Syntax highlighter resource for [TextEdit].
|
|
</brief_description>
|
|
<description>
|
|
Base syntax highlighter resource all syntax highlighters extend from, provides syntax highlighting data to [TextEdit].
|
|
The associated [TextEdit] node will call into the [SyntaxHighlighter] on a as needed basis.
|
|
[b]Note:[/b] Each Syntax highlighter instance should not be shared across multiple [TextEdit] nodes.
|
|
</description>
|
|
<tutorials>
|
|
</tutorials>
|
|
<methods>
|
|
<method name="_clear_highlighting_cache" qualifiers="virtual">
|
|
<return type="void" />
|
|
<description>
|
|
Virtual method which can be overridden to clear any local caches.
|
|
</description>
|
|
</method>
|
|
<method name="_get_line_syntax_highlighting" qualifiers="virtual const">
|
|
<return type="Dictionary" />
|
|
<argument index="0" name="line" type="int" />
|
|
<description>
|
|
Virtual method which can be overridden to return syntax highlighting data.
|
|
See [method get_line_syntax_highlighting] for more details.
|
|
</description>
|
|
</method>
|
|
<method name="_update_cache" qualifiers="virtual">
|
|
<return type="void" />
|
|
<description>
|
|
Virtual method which can be overridden to update any local caches.
|
|
</description>
|
|
</method>
|
|
<method name="clear_highlighting_cache">
|
|
<return type="void" />
|
|
<description>
|
|
Clears all cached syntax highlighting data.
|
|
Then calls overridable method [method _clear_highlighting_cache].
|
|
</description>
|
|
</method>
|
|
<method name="get_line_syntax_highlighting">
|
|
<return type="Dictionary" />
|
|
<argument index="0" name="line" type="int" />
|
|
<description>
|
|
Returns syntax highlighting data for a single line. If the line is not cached, calls [method _get_line_syntax_highlighting] to calculate the data.
|
|
The return [Dictionary] is column number to [Dictionary]. The column number notes the start of a region, the region will end if another region is found, or at the end of the line. The nested [Dictionary] contains the data for that region, currently only the key "color" is supported.
|
|
[b]Example return:[/b]
|
|
[codeblock]
|
|
var color_map = {
|
|
0: {
|
|
"color": Color(1, 0, 0)
|
|
},
|
|
5: {
|
|
"color": Color(0, 1, 0)
|
|
}
|
|
}
|
|
[/codeblock]
|
|
This will color columns 0-4 red, and columns 5-eol in green.
|
|
</description>
|
|
</method>
|
|
<method name="get_text_edit">
|
|
<return type="TextEdit" />
|
|
<description>
|
|
Returns the associated [TextEdit] node.
|
|
</description>
|
|
</method>
|
|
<method name="update_cache">
|
|
<return type="void" />
|
|
<description>
|
|
Clears then updates the [SyntaxHighlighter] caches. Override [method _update_cache] for a callback.
|
|
[b]Note:[/b] This is called automatically when the associated [TextEdit] node, updates its own cache.
|
|
</description>
|
|
</method>
|
|
</methods>
|
|
<constants>
|
|
</constants>
|
|
</class>
|