virtualx-engine/doc/classes/TextEdit.xml
Sean Heffernan 426bcc9941 Change "Return" to "Returns" where necessary in XML documentation
In many of the XML files it had been noted that when the documentation
refers to a return value, both "Return" and "Returns" are used. This
has now been fixed to only say "Returns".

Fixes #28867
2019-05-23 21:11:24 -07:00

575 lines
18 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="TextEdit" inherits="Control" category="Core" version="3.2">
<brief_description>
Multiline text editing control.
</brief_description>
<description>
TextEdit is meant for editing large, multiline text. It also has facilities for editing code, such as syntax highlighting support and multiple levels of undo/redo.
</description>
<tutorials>
</tutorials>
<methods>
<method name="add_color_region">
<return type="void">
</return>
<argument index="0" name="begin_key" type="String">
</argument>
<argument index="1" name="end_key" type="String">
</argument>
<argument index="2" name="color" type="Color">
</argument>
<argument index="3" name="line_only" type="bool" default="false">
</argument>
<description>
Add color region (given the delimiters) and its colors.
</description>
</method>
<method name="add_keyword_color">
<return type="void">
</return>
<argument index="0" name="keyword" type="String">
</argument>
<argument index="1" name="color" type="Color">
</argument>
<description>
Add a keyword and its color.
</description>
</method>
<method name="can_fold" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Returns if the given line is foldable, that is, it has indented lines right below it.
</description>
</method>
<method name="clear_colors">
<return type="void">
</return>
<description>
Clear all the syntax coloring information.
</description>
</method>
<method name="clear_undo_history">
<return type="void">
</return>
<description>
Clear the undo history.
</description>
</method>
<method name="copy">
<return type="void">
</return>
<description>
Copy the current selection.
</description>
</method>
<method name="cursor_get_column" qualifiers="const">
<return type="int">
</return>
<description>
Returns the column the editing cursor is at.
</description>
</method>
<method name="cursor_get_line" qualifiers="const">
<return type="int">
</return>
<description>
Returns the line the editing cursor is at.
</description>
</method>
<method name="cursor_set_column">
<return type="void">
</return>
<argument index="0" name="column" type="int">
</argument>
<argument index="1" name="adjust_viewport" type="bool" default="true">
</argument>
<description>
</description>
</method>
<method name="cursor_set_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<argument index="1" name="adjust_viewport" type="bool" default="true">
</argument>
<argument index="2" name="can_be_hidden" type="bool" default="true">
</argument>
<argument index="3" name="wrap_index" type="int" default="0">
</argument>
<description>
</description>
</method>
<method name="cut">
<return type="void">
</return>
<description>
Cut the current selection.
</description>
</method>
<method name="deselect">
<return type="void">
</return>
<description>
Clears the current selection.
</description>
</method>
<method name="fold_all_lines">
<return type="void">
</return>
<description>
Folds all lines that are possible to be folded (see [method can_fold]).
</description>
</method>
<method name="fold_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Folds the given line, if possible (see [method can_fold]).
</description>
</method>
<method name="get_breakpoints" qualifiers="const">
<return type="Array">
</return>
<description>
Returns an array containing the line number of each breakpoint.
</description>
</method>
<method name="get_keyword_color" qualifiers="const">
<return type="Color">
</return>
<argument index="0" name="keyword" type="String">
</argument>
<description>
</description>
</method>
<method name="get_line" qualifiers="const">
<return type="String">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Returns the text of a specific line.
</description>
</method>
<method name="get_line_count" qualifiers="const">
<return type="int">
</return>
<description>
Returns the amount of total lines in the text.
</description>
</method>
<method name="get_menu" qualifiers="const">
<return type="PopupMenu">
</return>
<description>
Returns the [PopupMenu] of this [TextEdit]. By default, this menu is displayed when right-clicking on the [TextEdit].
</description>
</method>
<method name="get_selection_from_column" qualifiers="const">
<return type="int">
</return>
<description>
Returns the selection begin column.
</description>
</method>
<method name="get_selection_from_line" qualifiers="const">
<return type="int">
</return>
<description>
Returns the selection begin line.
</description>
</method>
<method name="get_selection_text" qualifiers="const">
<return type="String">
</return>
<description>
Returns the text inside the selection.
</description>
</method>
<method name="get_selection_to_column" qualifiers="const">
<return type="int">
</return>
<description>
Returns the selection end column.
</description>
</method>
<method name="get_selection_to_line" qualifiers="const">
<return type="int">
</return>
<description>
Returns the selection end line.
</description>
</method>
<method name="get_word_under_cursor" qualifiers="const">
<return type="String">
</return>
<description>
</description>
</method>
<method name="has_keyword_color" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="keyword" type="String">
</argument>
<description>
</description>
</method>
<method name="insert_text_at_cursor">
<return type="void">
</return>
<argument index="0" name="text" type="String">
</argument>
<description>
Insert a given text at the cursor position.
</description>
</method>
<method name="is_folded" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Returns if the given line is folded.
</description>
</method>
<method name="is_line_hidden" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
</description>
</method>
<method name="is_selection_active" qualifiers="const">
<return type="bool">
</return>
<description>
Returns [code]true[/code] if the selection is active.
</description>
</method>
<method name="menu_option">
<return type="void">
</return>
<argument index="0" name="option" type="int">
</argument>
<description>
</description>
</method>
<method name="paste">
<return type="void">
</return>
<description>
Paste the current selection.
</description>
</method>
<method name="redo">
<return type="void">
</return>
<description>
Perform redo operation.
</description>
</method>
<method name="remove_breakpoints">
<return type="void">
</return>
<description>
Removes all the breakpoints (without firing "breakpoint_toggled" signal).
</description>
</method>
<method name="search" qualifiers="const">
<return type="PoolIntArray">
</return>
<argument index="0" name="key" type="String">
</argument>
<argument index="1" name="flags" type="int">
</argument>
<argument index="2" name="from_line" type="int">
</argument>
<argument index="3" name="from_column" type="int">
</argument>
<description>
Perform a search inside the text. Search flags can be specified in the SEARCH_* enum.
</description>
</method>
<method name="select">
<return type="void">
</return>
<argument index="0" name="from_line" type="int">
</argument>
<argument index="1" name="from_column" type="int">
</argument>
<argument index="2" name="to_line" type="int">
</argument>
<argument index="3" name="to_column" type="int">
</argument>
<description>
Perform selection, from line/column to line/column.
</description>
</method>
<method name="select_all">
<return type="void">
</return>
<description>
Select all the text.
</description>
</method>
<method name="set_line_as_hidden">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<argument index="1" name="enable" type="bool">
</argument>
<description>
</description>
</method>
<method name="toggle_fold_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Toggle the folding of the code block at the given line.
</description>
</method>
<method name="undo">
<return type="void">
</return>
<description>
Perform undo operation.
</description>
</method>
<method name="unfold_line">
<return type="void">
</return>
<argument index="0" name="line" type="int">
</argument>
<description>
Unfolds the given line, if folded.
</description>
</method>
<method name="unhide_all_lines">
<return type="void">
</return>
<description>
</description>
</method>
</methods>
<members>
<member name="breakpoint_gutter" type="bool" setter="set_breakpoint_gutter_enabled" getter="is_breakpoint_gutter_enabled">
If [code]true[/code], the breakpoint gutter is visible.
</member>
<member name="caret_blink" type="bool" setter="cursor_set_blink_enabled" getter="cursor_get_blink_enabled">
If [code]true[/code], the caret (visual cursor) blinks.
</member>
<member name="caret_blink_speed" type="float" setter="cursor_set_blink_speed" getter="cursor_get_blink_speed">
Duration (in seconds) of a caret's blinking cycle.
</member>
<member name="caret_block_mode" type="bool" setter="cursor_set_block_mode" getter="cursor_is_block_mode">
If [code]true[/code], the caret displays as a rectangle.
If [code]false[/code], the caret displays as a bar.
</member>
<member name="caret_moving_by_right_click" type="bool" setter="set_right_click_moves_caret" getter="is_right_click_moving_caret">
If [code]true[/code], a right click moves the cursor at the mouse position before displaying the context menu.
If [code]false[/code], the context menu disregards mouse location.
</member>
<member name="context_menu_enabled" type="bool" setter="set_context_menu_enabled" getter="is_context_menu_enabled">
If [code]true[/code], a right click displays the context menu.
</member>
<member name="draw_spaces" type="bool" setter="set_draw_spaces" getter="is_drawing_spaces">
If [code]true[/code], the "space" character will have a visible representation.
</member>
<member name="draw_tabs" type="bool" setter="set_draw_tabs" getter="is_drawing_tabs">
If [code]true[/code], the "tab" character will have a visible representation.
</member>
<member name="fold_gutter" type="bool" setter="set_fold_gutter_enabled" getter="is_fold_gutter_enabled">
If [code]true[/code], the fold gutter is visible. This enables folding groups of indented lines.
</member>
<member name="hiding_enabled" type="int" setter="set_hiding_enabled" getter="is_hiding_enabled">
</member>
<member name="highlight_all_occurrences" type="bool" setter="set_highlight_all_occurrences" getter="is_highlight_all_occurrences_enabled">
</member>
<member name="highlight_current_line" type="bool" setter="set_highlight_current_line" getter="is_highlight_current_line_enabled">
If [code]true[/code], the line containing the cursor is highlighted.
</member>
<member name="override_selected_font_color" type="bool" setter="set_override_selected_font_color" getter="is_overriding_selected_font_color">
</member>
<member name="readonly" type="bool" setter="set_readonly" getter="is_readonly">
If [code]true[/code], read-only mode is enabled. Existing text cannot be modified and new text cannot be added.
</member>
<member name="show_line_numbers" type="bool" setter="set_show_line_numbers" getter="is_show_line_numbers_enabled">
If [code]true[/code], line numbers are displayed to the left of the text.
</member>
<member name="smooth_scrolling" type="bool" setter="set_smooth_scroll_enable" getter="is_smooth_scroll_enabled">
</member>
<member name="syntax_highlighting" type="bool" setter="set_syntax_coloring" getter="is_syntax_coloring_enabled">
</member>
<member name="text" type="String" setter="set_text" getter="get_text">
String value of the [TextEdit].
</member>
<member name="v_scroll_speed" type="float" setter="set_v_scroll_speed" getter="get_v_scroll_speed">
Vertical scroll sensitivity.
</member>
<member name="wrap_enabled" type="bool" setter="set_wrap_enabled" getter="is_wrap_enabled">
If [code]true[/code], enables text wrapping when it goes beyond the edge of what is visible.
</member>
</members>
<signals>
<signal name="breakpoint_toggled">
<argument index="0" name="row" type="int">
</argument>
<description>
Emitted when a breakpoint is placed via the breakpoint gutter.
</description>
</signal>
<signal name="cursor_changed">
<description>
Emitted when the cursor changes.
</description>
</signal>
<signal name="info_clicked">
<argument index="0" name="row" type="int">
</argument>
<argument index="1" name="info" type="String">
</argument>
<description>
</description>
</signal>
<signal name="request_completion">
<description>
</description>
</signal>
<signal name="symbol_lookup">
<argument index="0" name="symbol" type="String">
</argument>
<argument index="1" name="row" type="int">
</argument>
<argument index="2" name="column" type="int">
</argument>
<description>
</description>
</signal>
<signal name="text_changed">
<description>
Emitted when the text changes.
</description>
</signal>
</signals>
<constants>
<constant name="SEARCH_MATCH_CASE" value="1" enum="SearchFlags">
Match case when searching.
</constant>
<constant name="SEARCH_WHOLE_WORDS" value="2" enum="SearchFlags">
Match whole words when searching.
</constant>
<constant name="SEARCH_BACKWARDS" value="4" enum="SearchFlags">
Search from end to beginning.
</constant>
<constant name="MENU_CUT" value="0" enum="MenuItems">
Cuts (Copies and clears) the selected text.
</constant>
<constant name="MENU_COPY" value="1" enum="MenuItems">
Copies the selected text.
</constant>
<constant name="MENU_PASTE" value="2" enum="MenuItems">
Pastes the clipboard text over the selected text (or at the cursor's position).
</constant>
<constant name="MENU_CLEAR" value="3" enum="MenuItems">
Erases the whole [TextEdit] text.
</constant>
<constant name="MENU_SELECT_ALL" value="4" enum="MenuItems">
Selects the whole [TextEdit] text.
</constant>
<constant name="MENU_UNDO" value="5" enum="MenuItems">
Undoes the previous action.
</constant>
<constant name="MENU_REDO" value="6" enum="MenuItems">
</constant>
<constant name="MENU_MAX" value="7" enum="MenuItems">
</constant>
</constants>
<theme_items>
<theme_item name="background_color" type="Color">
</theme_item>
<theme_item name="bookmark_color" type="Color">
</theme_item>
<theme_item name="brace_mismatch_color" type="Color">
</theme_item>
<theme_item name="breakpoint_color" type="Color">
</theme_item>
<theme_item name="caret_background_color" type="Color">
</theme_item>
<theme_item name="caret_color" type="Color">
</theme_item>
<theme_item name="code_folding_color" type="Color">
</theme_item>
<theme_item name="completion" type="StyleBox">
</theme_item>
<theme_item name="completion_background_color" type="Color">
</theme_item>
<theme_item name="completion_existing_color" type="Color">
</theme_item>
<theme_item name="completion_font_color" type="Color">
</theme_item>
<theme_item name="completion_lines" type="int">
</theme_item>
<theme_item name="completion_max_width" type="int">
</theme_item>
<theme_item name="completion_scroll_color" type="Color">
</theme_item>
<theme_item name="completion_scroll_width" type="int">
</theme_item>
<theme_item name="completion_selected_color" type="Color">
</theme_item>
<theme_item name="current_line_color" type="Color">
</theme_item>
<theme_item name="executing_line_color" type="Color">
</theme_item>
<theme_item name="focus" type="StyleBox">
</theme_item>
<theme_item name="fold" type="Texture">
</theme_item>
<theme_item name="folded" type="Texture">
</theme_item>
<theme_item name="font" type="Font">
</theme_item>
<theme_item name="font_color" type="Color">
</theme_item>
<theme_item name="font_color_selected" type="Color">
</theme_item>
<theme_item name="function_color" type="Color">
</theme_item>
<theme_item name="line_number_color" type="Color">
</theme_item>
<theme_item name="line_spacing" type="int">
</theme_item>
<theme_item name="mark_color" type="Color">
</theme_item>
<theme_item name="member_variable_color" type="Color">
</theme_item>
<theme_item name="normal" type="StyleBox">
</theme_item>
<theme_item name="number_color" type="Color">
</theme_item>
<theme_item name="read_only" type="StyleBox">
</theme_item>
<theme_item name="safe_line_number_color" type="Color">
</theme_item>
<theme_item name="selection_color" type="Color">
</theme_item>
<theme_item name="space" type="Texture">
</theme_item>
<theme_item name="symbol_color" type="Color">
</theme_item>
<theme_item name="tab" type="Texture">
</theme_item>
<theme_item name="word_highlighted_color" type="Color">
</theme_item>
</theme_items>
</class>