diff options
Diffstat (limited to 'scene/gui/rich_text_label.h')
| -rw-r--r-- | scene/gui/rich_text_label.h | 37 |
1 files changed, 33 insertions, 4 deletions
diff --git a/scene/gui/rich_text_label.h b/scene/gui/rich_text_label.h index 58a531e5ad..e79244f2e4 100644 --- a/scene/gui/rich_text_label.h +++ b/scene/gui/rich_text_label.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -39,6 +39,13 @@ class RichTextLabel : public Control { GDCLASS(RichTextLabel, Control); public: + enum AutowrapMode { + AUTOWRAP_OFF, + AUTOWRAP_ARBITRARY, + AUTOWRAP_WORD, + AUTOWRAP_WORD_SMART + }; + enum ListType { LIST_NUMBERS, LIST_LETTERS, @@ -75,6 +82,14 @@ public: ITEM_CUSTOMFX }; + enum VisibleCharactersBehavior { + VC_CHARS_BEFORE_SHAPING, + VC_CHARS_AFTER_SHAPING, + VC_GLYPHS_AUTO, + VC_GLYPHS_LTR, + VC_GLYPHS_RTL, + }; + protected: void _notification(int p_what); static void _bind_methods(); @@ -121,6 +136,7 @@ private: Vector<Line> lines; int first_invalid_line = 0; + int first_invalid_font_line = 0; int first_resized_line = 0; ItemFrame *parent_frame = nullptr; @@ -337,6 +353,8 @@ private: VScrollBar *vscroll = nullptr; + AutowrapMode autowrap_mode = AUTOWRAP_WORD_SMART; + bool scroll_visible = false; bool scroll_follow = false; bool scroll_following = false; @@ -396,6 +414,7 @@ private: int visible_characters = -1; float percent_visible = 1.0; + VisibleCharactersBehavior visible_chars_behavior = VC_CHARS_BEFORE_SHAPING; void _find_click(ItemFrame *p_frame, const Point2i &p_click, ItemFrame **r_click_frame = nullptr, int *r_click_line = nullptr, Item **r_click_item = nullptr, int *r_click_char = nullptr, bool *r_outside = nullptr); @@ -405,7 +424,8 @@ private: void _shape_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width, int *r_char_offset); void _resize_line(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size, int p_width); - int _draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_ofs, int p_width, const Color &p_base_color, int p_outline_size, const Color &p_outline_color, const Color &p_font_shadow_color, int p_shadow_outline_size, const Point2 &p_shadow_ofs); + void _update_line_font(ItemFrame *p_frame, int p_line, const Ref<Font> &p_base_font, int p_base_font_size); + int _draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_ofs, int p_width, const Color &p_base_color, int p_outline_size, const Color &p_outline_color, const Color &p_font_shadow_color, int p_shadow_outline_size, const Point2 &p_shadow_ofs, int &r_processed_glyphs); float _find_click_in_line(ItemFrame *p_frame, int p_line, const Vector2 &p_ofs, int p_width, const Point2i &p_click, ItemFrame **r_click_frame = nullptr, int *r_click_line = nullptr, Item **r_click_item = nullptr, int *r_click_char = nullptr); String _roman(int p_num, bool p_capitalize) const; @@ -535,7 +555,7 @@ public: int get_content_height() const; - VScrollBar *get_v_scroll() { return vscroll; } + VScrollBar *get_v_scroll_bar() { return vscroll; } virtual CursorShape get_cursor_shape(const Point2 &p_pos) const override; @@ -563,6 +583,9 @@ public: void set_language(const String &p_language); String get_language() const; + void set_autowrap_mode(AutowrapMode p_mode); + AutowrapMode get_autowrap_mode() const; + void set_structured_text_bidi_override(Control::StructuredTextParser p_parser); Control::StructuredTextParser get_structured_text_bidi_override() const; @@ -572,10 +595,14 @@ public: void set_visible_characters(int p_visible); int get_visible_characters() const; int get_total_character_count() const; + int get_total_glyph_count() const; void set_percent_visible(float p_percent); float get_percent_visible() const; + VisibleCharactersBehavior get_visible_characters_behavior() const; + void set_visible_characters_behavior(VisibleCharactersBehavior p_behavior); + void set_effects(Array p_effects); Array get_effects(); @@ -588,7 +615,9 @@ public: ~RichTextLabel(); }; +VARIANT_ENUM_CAST(RichTextLabel::AutowrapMode); VARIANT_ENUM_CAST(RichTextLabel::ListType); VARIANT_ENUM_CAST(RichTextLabel::ItemType); +VARIANT_ENUM_CAST(RichTextLabel::VisibleCharactersBehavior); #endif // RICH_TEXT_LABEL_H |