diff options
Diffstat (limited to 'scene/gui/rich_text_label.h')
| -rw-r--r-- | scene/gui/rich_text_label.h | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/scene/gui/rich_text_label.h b/scene/gui/rich_text_label.h index 61ac0bd86c..c5ed1cb3ef 100644 --- a/scene/gui/rich_text_label.h +++ b/scene/gui/rich_text_label.h @@ -35,7 +35,6 @@ #include "scene/gui/scroll_bar.h" class RichTextLabel : public Control { - GDCLASS(RichTextLabel, Control); public: @@ -84,7 +83,6 @@ private: struct Item; struct Line { - Item *from; Vector<int> offset_caches; Vector<int> height_caches; @@ -98,7 +96,7 @@ private: int maximum_width; Line() { - from = NULL; + from = nullptr; char_count = 0; } }; @@ -119,9 +117,11 @@ private: } Item() { - parent = NULL; - E = NULL; + parent = nullptr; + E = nullptr; line = 0; + index = 0; + type = ITEM_FRAME; } virtual ~Item() { _clear_children(); } }; @@ -135,7 +135,7 @@ private: ItemFrame() { type = ITEM_FRAME; - parent_frame = NULL; + parent_frame = nullptr; cell = false; parent_line = 0; } @@ -147,8 +147,9 @@ private: }; struct ItemImage : public Item { - Ref<Texture> image; + Ref<Texture2D> image; Size2 size; + Color color; ItemImage() { type = ITEM_IMAGE; } }; @@ -330,7 +331,7 @@ private: ItemMeta *meta_hovering; Variant current_meta; - Vector<Ref<RichTextEffect> > custom_effects; + Vector<Ref<RichTextEffect>> custom_effects; void _invalidate_current_line(ItemFrame *p_frame); void _validate_line_caches(ItemFrame *p_frame); @@ -350,7 +351,6 @@ private: }; struct Selection { - Item *click; int click_char; @@ -368,8 +368,8 @@ private: int visible_characters; float percent_visible; - int _process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &y, int p_width, int p_line, ProcessMode p_mode, const Ref<Font> &p_base_font, const Color &p_base_color, const Color &p_font_color_shadow, bool p_shadow_as_outline, const Point2 &shadow_ofs, const Point2i &p_click_pos = Point2i(), Item **r_click_item = NULL, int *r_click_char = NULL, bool *r_outside = NULL, int p_char_count = 0); - void _find_click(ItemFrame *p_frame, const Point2i &p_click, Item **r_click_item = NULL, int *r_click_char = NULL, bool *r_outside = NULL); + int _process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &y, int p_width, int p_line, ProcessMode p_mode, const Ref<Font> &p_base_font, const Color &p_base_color, const Color &p_font_color_shadow, bool p_shadow_as_outline, const Point2 &shadow_ofs, const Point2i &p_click_pos = Point2i(), Item **r_click_item = nullptr, int *r_click_char = nullptr, bool *r_outside = nullptr, int p_char_count = 0); + void _find_click(ItemFrame *p_frame, const Point2i &p_click, Item **r_click_item = nullptr, int *r_click_char = nullptr, bool *r_outside = nullptr); Ref<Font> _find_font(Item *p_item); int _find_margin(Item *p_item, const Ref<Font> &p_base_font); @@ -377,11 +377,13 @@ private: Color _find_color(Item *p_item, const Color &p_default_color); bool _find_underline(Item *p_item); bool _find_strikethrough(Item *p_item); - bool _find_meta(Item *p_item, Variant *r_meta, ItemMeta **r_item = NULL); + bool _find_meta(Item *p_item, Variant *r_meta, ItemMeta **r_item = nullptr); bool _find_layout_subitem(Item *from, Item *to); bool _find_by_type(Item *p_item, ItemType p_type); void _fetch_item_fx_stack(Item *p_item, Vector<ItemFX *> &r_stack); + static Color _get_color_from_string(const String &p_color_str, const Color &p_default_color); + void _update_scroll(); void _update_fx(ItemFrame *p_frame, float p_delta_time); void _scroll_changed(double); @@ -401,13 +403,15 @@ private: int fixed_width; + bool fit_content_height; + protected: void _notification(int p_what); public: String get_text(); void add_text(const String &p_text); - void add_image(const Ref<Texture> &p_image, const int p_width = 0, const int p_height = 0); + void add_image(const Ref<Texture2D> &p_image, const int p_width = 0, const int p_height = 0, const Color &p_color = Color(1.0, 1.0, 1.0)); void add_newline(); bool remove_line(const int p_line); void push_font(const Ref<Font> &p_font); @@ -454,20 +458,24 @@ public: void set_tab_size(int p_spaces); int get_tab_size() const; + void set_fit_content_height(bool p_enabled); + bool is_fit_content_height_enabled() const; + bool search(const String &p_string, bool p_from_selection = false, bool p_search_previous = false); void scroll_to_line(int p_line); int get_line_count() const; int get_visible_line_count() const; - int get_content_height(); + int get_content_height() const; VScrollBar *get_v_scroll() { return vscroll; } - virtual CursorShape get_cursor_shape(const Point2 &p_pos) const; + virtual CursorShape get_cursor_shape(const Point2 &p_pos) const override; void set_selection_enabled(bool p_enabled); bool is_selection_enabled() const; + String get_selected_text(); void selection_copy(); Error parse_bbcode(const String &p_bbcode); @@ -494,7 +502,7 @@ public: void install_effect(const Variant effect); void set_fixed_size_to_width(int p_width); - virtual Size2 get_minimum_size() const; + virtual Size2 get_minimum_size() const override; RichTextLabel(); ~RichTextLabel(); |