CodeHighlighter

继承： SyntaxHighlighter < Resource < RefCounted < Object

A syntax highlighter intended for code.

描述

By adjusting various properties of this resource, you can change the colors of strings, comments, numbers, and other text patterns inside a TextEdit control.

属性

方法

属性说明

Dictionary color_regions = {}

• void set_color_regions ( value: Dictionary )
• Dictionary get_color_regions ( )

Sets the color regions. All existing regions will be removed. The Dictionary key is the region start and end key, separated by a space. The value is the region color.

Color function_color = Color(0, 0, 0, 1)

• void set_function_color ( value: Color )
• Color get_function_color ( )

Sets color for functions. A function is a non-keyword string followed by a '('.

Dictionary keyword_colors = {}

• void set_keyword_colors ( value: Dictionary )
• Dictionary get_keyword_colors ( )

Sets the keyword colors. All existing keywords will be removed. The Dictionary key is the keyword. The value is the keyword color.

Dictionary member_keyword_colors = {}

• void set_member_keyword_colors ( value: Dictionary )
• Dictionary get_member_keyword_colors ( )

Sets the member keyword colors. All existing member keyword will be removed. The Dictionary key is the member keyword. The value is the member keyword color.

Color member_variable_color = Color(0, 0, 0, 1)

• void set_member_variable_color ( value: Color )
• Color get_member_variable_color ( )

Sets color for member variables. A member variable is non-keyword, non-function string proceeded with a '.'.

Color number_color = Color(0, 0, 0, 1)

• void set_number_color ( value: Color )
• Color get_number_color ( )

Sets the color for numbers.

Color symbol_color = Color(0, 0, 0, 1)

• void set_symbol_color ( value: Color )
• Color get_symbol_color ( )

Sets the color for symbols.

方法说明

void add_color_region ( start_key: String, end_key: String, color: Color, line_only: bool = false )

Adds a color region (such as for comments or strings) from start_key to end_key. Both keys should be symbols, and start_key must not be shared with other delimiters.

If line_only is true or end_key is an empty String, the region does not carry over to the next line.

void add_keyword_color ( keyword: String, color: Color )

Sets the color for a keyword.

The keyword cannot contain any symbols except '_'.

void add_member_keyword_color ( member_keyword: String, color: Color )

Sets the color for a member keyword.

The member keyword cannot contain any symbols except '_'.

It will not be highlighted if preceded by a '.'.

void clear_color_regions ( )

Removes all color regions.

void clear_keyword_colors ( )

Removes all keywords.

void clear_member_keyword_colors ( )

Removes all member keywords.

Color get_keyword_color ( keyword: String ) const¹

Returns the color for a keyword.

Color get_member_keyword_color ( member_keyword: String ) const¹

Returns the color for a member keyword.

bool has_color_region ( start_key: String ) const¹

Returns true if the start key exists, else false.

bool has_keyword_color ( keyword: String ) const¹

Returns true if the keyword exists, else false.

bool has_member_keyword_color ( member_keyword: String ) const¹

Returns true if the member keyword exists, else false.

void remove_color_region ( start_key: String )

Removes the color region that uses that start key.

void remove_keyword_color ( keyword: String )

Removes the keyword.

void remove_member_keyword_color ( member_keyword: String )

Removes the member keyword.