diff options
Diffstat (limited to 'doc/classes/RichTextLabel.xml')
| -rw-r--r-- | doc/classes/RichTextLabel.xml | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/doc/classes/RichTextLabel.xml b/doc/classes/RichTextLabel.xml index e77232a613..50db1dc122 100644 --- a/doc/classes/RichTextLabel.xml +++ b/doc/classes/RichTextLabel.xml @@ -5,8 +5,9 @@ </brief_description> <description> Rich text can contain custom text, fonts, images and some basic formatting. The label manages these as an internal tag stack. It also adapts itself to given width/heights. - [b]Note:[/b] Assignments to [member bbcode_text] clear the tag stack and reconstruct it from the property's contents. Any edits made to [member bbcode_text] will erase previous edits made from other manual sources such as [method append_bbcode] and the [code]push_*[/code] / [method pop] methods. + [b]Note:[/b] Assignments to [member text] clear the tag stack and reconstruct it from the property's contents. Any edits made to [member text] will erase previous edits made from other manual sources such as [method append_text] and the [code]push_*[/code] / [method pop] methods. [b]Note:[/b] RichTextLabel doesn't support entangled BBCode tags. For example, instead of using [code][b]bold[i]bold italic[/b]italic[/i][/code], use [code][b]bold[i]bold italic[/i][/b][i]italic[/i][/code]. + [b]Note:[/b] [code]push_*/pop[/code] functions won't affect BBCode. [b]Note:[/b] Unlike [Label], RichTextLabel doesn't have a [i]property[/i] to horizontally align text to the center. Instead, enable [member bbcode_enabled] and surround the text in a [code][center][/code] tag as follows: [code][center]Example[/center][/code]. There is currently no built-in way to vertically align text either, but this can be emulated by relying on anchors/containers and the [member fit_content_height] property. </description> <tutorials> @@ -34,18 +35,18 @@ Adds raw non-BBCode-parsed text to the tag stack. </description> </method> - <method name="append_bbcode"> + <method name="append_text"> <return type="int" enum="Error" /> <argument index="0" name="bbcode" type="String" /> <description> Parses [code]bbcode[/code] and adds tags to the tag stack as needed. Returns the result of the parsing, [constant OK] if successful. - [b]Note:[/b] Using this method, you can't close a tag that was opened in a previous [method append_bbcode] call. This is done to improve performance, especially when updating large RichTextLabels since rebuilding the whole BBCode every time would be slower. If you absolutely need to close a tag in a future method call, append the [member bbcode_text] instead of using [method append_bbcode]. + [b]Note:[/b] Using this method, you can't close a tag that was opened in a previous [method append_text] call. This is done to improve performance, especially when updating large RichTextLabels since rebuilding the whole BBCode every time would be slower. If you absolutely need to close a tag in a future method call, append the [member text] instead of using [method append_text]. </description> </method> <method name="clear"> <return type="void" /> <description> - Clears the tag stack and sets [member bbcode_text] to an empty string. + Clears the tag stack and sets [member text] to an empty string. </description> </method> <method name="get_content_height" qualifiers="const"> @@ -66,6 +67,12 @@ Returns the total number of paragraphs (newlines or [code]p[/code] tags in the tag stack's text tags). Considers wrapped text as one paragraph. </description> </method> + <method name="get_parsed_text" qualifiers="const"> + <return type="String" /> + <description> + Returns the text without BBCode mark-up. + </description> + </method> <method name="get_selected_text" qualifiers="const"> <return type="String" /> <description> @@ -125,7 +132,7 @@ <return type="int" enum="Error" /> <argument index="0" name="bbcode" type="String" /> <description> - The assignment version of [method append_bbcode]. Clears the tag stack and inserts the new content. Returns [constant OK] if parses [code]bbcode[/code] successfully. + The assignment version of [method append_text]. Clears the tag stack and inserts the new content. Returns [constant OK] if parses [code]bbcode[/code] successfully. </description> </method> <method name="parse_expressions_for_values"> @@ -367,10 +374,6 @@ <member name="bbcode_enabled" type="bool" setter="set_use_bbcode" getter="is_using_bbcode" default="false"> If [code]true[/code], the label uses BBCode formatting. </member> - <member name="bbcode_text" type="String" setter="set_bbcode" getter="get_bbcode" default=""""> - The label's text in BBCode format. Is not representative of manual modifications to the internal tag stack. Erases changes made by other methods when edited. - [b]Note:[/b] It is unadvised to use the [code]+=[/code] operator with [code]bbcode_text[/code] (e.g. [code]bbcode_text += "some string"[/code]) as it replaces the whole text and can cause slowdowns. Use [method append_bbcode] for adding text instead, unless you absolutely need to close a tag that was opened in an earlier method call. - </member> <member name="custom_effects" type="Array" setter="set_effects" getter="get_effects" default="[]"> The currently installed custom effects. This is an array of [RichTextEffect]s. To add a custom effect, it's more convenient to use [method install_effect]. @@ -412,8 +415,8 @@ The number of spaces associated with a single tab length. Does not affect [code]\t[/code] in text tags, only indent tags. </member> <member name="text" type="String" setter="set_text" getter="get_text" default=""""> - The raw text of the label. - When set, clears the tag stack and adds a raw text tag to the top of it. Does not parse BBCodes. Does not modify [member bbcode_text]. + The label's text in BBCode format. Is not representative of manual modifications to the internal tag stack. Erases changes made by other methods when edited. + [b]Note:[/b] If [member bbcode_enabled] is [code]true[/code], it is unadvised to use the [code]+=[/code] operator with [code]text[/code] (e.g. [code]text += "some string"[/code]) as it replaces the whole text and can cause slowdowns. Use [method append_text] for adding text instead, unless you absolutely need to close a tag that was opened in an earlier method call. </member> <member name="text_direction" type="int" setter="set_text_direction" getter="get_text_direction" enum="Control.TextDirection" default="0"> Base text writing direction. |