diff options
Diffstat (limited to 'servers/text_server.h')
| -rw-r--r-- | servers/text_server.h | 644 |
1 files changed, 333 insertions, 311 deletions
diff --git a/servers/text_server.h b/servers/text_server.h index 62e02e3c97..d45bea3271 100644 --- a/servers/text_server.h +++ b/servers/text_server.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 */ @@ -34,13 +34,14 @@ #include "core/object/ref_counted.h" #include "core/os/os.h" #include "core/templates/rid.h" +#include "core/variant/native_ptr.h" #include "core/variant/variant.h" -#include "scene/resources/texture.h" -class CanvasTexture; +struct Glyph; +struct CaretInfo; -class TextServer : public Object { - GDCLASS(TextServer, Object); +class TextServer : public RefCounted { + GDCLASS(TextServer, RefCounted); public: enum Direction { @@ -63,16 +64,39 @@ public: JUSTIFICATION_CONSTRAIN_ELLIPSIS = 1 << 4, }; + enum VisibleCharactersBehavior { + VC_CHARS_BEFORE_SHAPING, + VC_CHARS_AFTER_SHAPING, + VC_GLYPHS_AUTO, + VC_GLYPHS_LTR, + VC_GLYPHS_RTL, + }; + + enum AutowrapMode { + AUTOWRAP_OFF, + AUTOWRAP_ARBITRARY, + AUTOWRAP_WORD, + AUTOWRAP_WORD_SMART + }; + enum LineBreakFlag { BREAK_NONE = 0, - BREAK_MANDATORY = 1 << 4, - BREAK_WORD_BOUND = 1 << 5, - BREAK_GRAPHEME_BOUND = 1 << 6, - BREAK_WORD_BOUND_ADAPTIVE = 1 << 5 | 1 << 7, + BREAK_MANDATORY = 1 << 0, + BREAK_WORD_BOUND = 1 << 1, + BREAK_GRAPHEME_BOUND = 1 << 2, + BREAK_ADAPTIVE = 1 << 3, + }; + + enum OverrunBehavior { + OVERRUN_NO_TRIMMING, + OVERRUN_TRIM_CHAR, + OVERRUN_TRIM_WORD, + OVERRUN_TRIM_ELLIPSIS, + OVERRUN_TRIM_WORD_ELLIPSIS, }; enum TextOverrunFlag { - OVERRUN_NO_TRIMMING = 0, + OVERRUN_NO_TRIM = 0, OVERRUN_TRIM = 1 << 0, OVERRUN_TRIM_WORD_ONLY = 1 << 1, OVERRUN_ADD_ELLIPSIS = 1 << 2, @@ -91,6 +115,8 @@ public: GRAPHEME_IS_ELONGATION = 1 << 7, // Elongation (e.g. kashida), glyph can be duplicated or truncated to fit line to width. GRAPHEME_IS_PUNCTUATION = 1 << 8, // Punctuation, except underscore (can be used as word break, but not line break or justifiction). GRAPHEME_IS_UNDERSCORE = 1 << 9, // Underscore (can be used as word break). + GRAPHEME_IS_CONNECTED = 1 << 10, // Connected to previous grapheme. + GRAPHEME_IS_SAFE_TO_INSERT_TATWEEL = 1 << 11, // It is safe to insert a U+0640 before this grapheme for elongation. }; enum Hinting { @@ -99,15 +125,32 @@ public: HINTING_NORMAL }; + enum SubpixelPositioning { + SUBPIXEL_POSITIONING_DISABLED = 0, + SUBPIXEL_POSITIONING_AUTO = 1, + SUBPIXEL_POSITIONING_ONE_HALF = 2, + SUBPIXEL_POSITIONING_ONE_QUARTER = 3, + + SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE = 20, + SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE = 16, + }; + enum Feature { - FEATURE_BIDI_LAYOUT = 1 << 0, - FEATURE_VERTICAL_LAYOUT = 1 << 1, - FEATURE_SHAPING = 1 << 2, - FEATURE_KASHIDA_JUSTIFICATION = 1 << 3, - FEATURE_BREAK_ITERATORS = 1 << 4, - FEATURE_FONT_SYSTEM = 1 << 5, - FEATURE_FONT_VARIABLE = 1 << 6, - FEATURE_USE_SUPPORT_DATA = 1 << 7 + FEATURE_SIMPLE_LAYOUT = 1 << 0, + FEATURE_BIDI_LAYOUT = 1 << 1, + FEATURE_VERTICAL_LAYOUT = 1 << 2, + FEATURE_SHAPING = 1 << 3, + FEATURE_KASHIDA_JUSTIFICATION = 1 << 4, + FEATURE_BREAK_ITERATORS = 1 << 5, + FEATURE_FONT_BITMAP = 1 << 6, + FEATURE_FONT_DYNAMIC = 1 << 7, + FEATURE_FONT_MSDF = 1 << 8, + FEATURE_FONT_SYSTEM = 1 << 9, + FEATURE_FONT_VARIABLE = 1 << 10, + FEATURE_CONTEXT_SENSITIVE_CASE_CONVERSION = 1 << 11, + FEATURE_USE_SUPPORT_DATA = 1 << 12, + FEATURE_UNICODE_IDENTIFIERS = 1 << 13, + FEATURE_UNICODE_SECURITY = 1 << 14, }; enum ContourPointTag { @@ -121,363 +164,354 @@ public: SPACING_SPACE, SPACING_TOP, SPACING_BOTTOM, + SPACING_MAX, }; - struct Glyph { - int start = -1; // Start offset in the source string. - int end = -1; // End offset in the source string. + enum FontStyle { + FONT_BOLD = 1 << 0, + FONT_ITALIC = 1 << 1, + FONT_FIXED_WIDTH = 1 << 2, + }; - uint8_t count = 0; // Number of glyphs in the grapheme, set in the first glyph only. - uint8_t repeat = 1; // Draw multiple times in the row. - uint16_t flags = 0; // Grapheme flags (valid, rtl, virtual), set in the first glyph only. + enum StructuredTextParser { + STRUCTURED_TEXT_DEFAULT, + STRUCTURED_TEXT_URI, + STRUCTURED_TEXT_FILE, + STRUCTURED_TEXT_EMAIL, + STRUCTURED_TEXT_LIST, + STRUCTURED_TEXT_NONE, + STRUCTURED_TEXT_CUSTOM + }; - real_t x_off = 0.f; // Offset from the origin of the glyph on baseline. - real_t y_off = 0.f; - real_t advance = 0.f; // Advance to the next glyph along baseline(x for horizontal layout, y for vertical). + void _draw_hex_code_box_number(const RID &p_canvas, int64_t p_size, const Vector2 &p_pos, uint8_t p_index, const Color &p_color) const; - RID font_rid; // Font resource. - int font_size = 0; // Font size; - int32_t index = 0; // Glyph index (font specific) or UTF-32 codepoint (for the invalid glyphs). +protected: + HashMap<char32_t, char32_t> diacritics_map; + void _diacritics_map_add(const String &p_from, char32_t p_to); + void _init_diacritics_map(); - bool operator==(const Glyph &p_a) const; - bool operator!=(const Glyph &p_a) const; + static void _bind_methods(); - bool operator<(const Glyph &p_a) const; - bool operator>(const Glyph &p_a) const; - }; +public: + virtual bool has_feature(Feature p_feature) const = 0; + virtual String get_name() const = 0; + virtual int64_t get_features() const = 0; - struct GlyphCompare { // For line breaking reordering. - _FORCE_INLINE_ bool operator()(const Glyph &l, const Glyph &r) const { - if (l.start == r.start) { - if (l.count == r.count) { - if ((l.flags & GRAPHEME_IS_VIRTUAL) == GRAPHEME_IS_VIRTUAL) { - return false; - } else { - return true; - } - } - return l.count > r.count; // Sort first glyph with count & flags, order of the rest are irrelevant. - } else { - return l.start < r.start; - } - } - }; + virtual void free_rid(const RID &p_rid) = 0; + virtual bool has(const RID &p_rid) = 0; + virtual bool load_support_data(const String &p_filename) = 0; - struct TrimData { - int trim_pos = -1; - int ellipsis_pos = -1; - Vector<TextServer::Glyph> ellipsis_glyph_buf; - }; + virtual String get_support_data_filename() const = 0; + virtual String get_support_data_info() const = 0; + virtual bool save_support_data(const String &p_filename) const = 0; - struct ShapedTextData { - Mutex mutex; + virtual bool is_locale_right_to_left(const String &p_locale) const = 0; - /* Source data */ - RID parent; // Substring parent ShapedTextData. + virtual int64_t name_to_tag(const String &p_name) const { return 0; }; + virtual String tag_to_name(int64_t p_tag) const { return ""; }; - int start = 0; // Substring start offset in the parent string. - int end = 0; // Substring end offset in the parent string. + /* Font interface */ + virtual RID create_font() = 0; - String text; - TextServer::Direction direction = DIRECTION_LTR; // Desired text direction. - TextServer::Orientation orientation = ORIENTATION_HORIZONTAL; + virtual void font_set_data(const RID &p_font_rid, const PackedByteArray &p_data) = 0; + virtual void font_set_data_ptr(const RID &p_font_rid, const uint8_t *p_data_ptr, int64_t p_data_size) = 0; - struct Span { - int start = -1; - int end = -1; + virtual void font_set_face_index(const RID &p_font_rid, int64_t p_index) = 0; + virtual int64_t font_get_face_index(const RID &p_font_rid) const = 0; - Vector<RID> fonts; - int font_size = 0; + virtual int64_t font_get_face_count(const RID &p_font_rid) const = 0; - Variant embedded_key; + virtual void font_set_style(const RID &p_font_rid, BitField<FontStyle> p_style) = 0; + virtual BitField<FontStyle> font_get_style(const RID &p_font_rid) const = 0; - String language; - Dictionary features; - }; - Vector<Span> spans; + virtual void font_set_name(const RID &p_font_rid, const String &p_name) = 0; + virtual String font_get_name(const RID &p_font_rid) const = 0; - struct EmbeddedObject { - int pos = 0; - InlineAlign inline_align = INLINE_ALIGN_CENTER; - Rect2 rect; - }; - Map<Variant, EmbeddedObject> objects; + virtual void font_set_style_name(const RID &p_font_rid, const String &p_name) = 0; + virtual String font_get_style_name(const RID &p_font_rid) const = 0; - /* Shaped data */ - TextServer::Direction para_direction = DIRECTION_LTR; // Detected text direction. - bool valid = false; // String is shaped. - bool line_breaks_valid = false; // Line and word break flags are populated (and virtual zero width spaces inserted). - bool justification_ops_valid = false; // Virtual elongation glyphs are added to the string. - bool sort_valid = false; - bool text_trimmed = false; + virtual void font_set_antialiased(const RID &p_font_rid, bool p_antialiased) = 0; + virtual bool font_is_antialiased(const RID &p_font_rid) const = 0; - bool preserve_invalid = true; // Draw hex code box instead of missing characters. - bool preserve_control = false; // Draw control characters. + virtual void font_set_generate_mipmaps(const RID &p_font_rid, bool p_generate_mipmaps) = 0; + virtual bool font_get_generate_mipmaps(const RID &p_font_rid) const = 0; - real_t ascent = 0.f; // Ascent for horizontal layout, 1/2 of width for vertical. - real_t descent = 0.f; // Descent for horizontal layout, 1/2 of width for vertical. - real_t width = 0.f; // Width for horizontal layout, height for vertical. - real_t width_trimmed = 0.f; + virtual void font_set_multichannel_signed_distance_field(const RID &p_font_rid, bool p_msdf) = 0; + virtual bool font_is_multichannel_signed_distance_field(const RID &p_font_rid) const = 0; - real_t upos = 0.f; - real_t uthk = 0.f; + virtual void font_set_msdf_pixel_range(const RID &p_font_rid, int64_t p_msdf_pixel_range) = 0; + virtual int64_t font_get_msdf_pixel_range(const RID &p_font_rid) const = 0; - TrimData overrun_trim_data; - bool fit_width_minimum_reached = false; + virtual void font_set_msdf_size(const RID &p_font_rid, int64_t p_msdf_size) = 0; + virtual int64_t font_get_msdf_size(const RID &p_font_rid) const = 0; - Vector<TextServer::Glyph> glyphs; - Vector<TextServer::Glyph> glyphs_logical; - }; + virtual void font_set_fixed_size(const RID &p_font_rid, int64_t p_fixed_size) = 0; + virtual int64_t font_get_fixed_size(const RID &p_font_rid) const = 0; -protected: - static void _bind_methods(); + virtual void font_set_force_autohinter(const RID &p_font_rid, bool p_force_autohinter) = 0; + virtual bool font_is_force_autohinter(const RID &p_font_rid) const = 0; - static Vector3 hex_code_box_font_size[2]; - static Ref<CanvasTexture> hex_code_box_font_tex[2]; + virtual void font_set_hinting(const RID &p_font_rid, Hinting p_hinting) = 0; + virtual Hinting font_get_hinting(const RID &p_font_rid) const = 0; -public: - static void initialize_hex_code_box_fonts(); - static void finish_hex_code_box_fonts(); + virtual void font_set_subpixel_positioning(const RID &p_font_rid, SubpixelPositioning p_subpixel) = 0; + virtual SubpixelPositioning font_get_subpixel_positioning(const RID &p_font_rid) const = 0; - virtual bool has_feature(Feature p_feature) = 0; - virtual String get_name() const = 0; + virtual void font_set_embolden(const RID &p_font_rid, double p_strength) = 0; + virtual double font_get_embolden(const RID &p_font_rid) const = 0; - virtual void free(RID p_rid) = 0; - virtual bool has(RID p_rid) = 0; - virtual bool load_support_data(const String &p_filename) = 0; + virtual void font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) = 0; + virtual Transform2D font_get_transform(const RID &p_font_rid) const = 0; -#ifdef TOOLS_ENABLED - virtual String get_support_data_filename() = 0; - virtual String get_support_data_info() = 0; - virtual bool save_support_data(const String &p_filename) = 0; -#endif + virtual void font_set_variation_coordinates(const RID &p_font_rid, const Dictionary &p_variation_coordinates) = 0; + virtual Dictionary font_get_variation_coordinates(const RID &p_font_rid) const = 0; - virtual bool is_locale_right_to_left(const String &p_locale) = 0; + virtual void font_set_oversampling(const RID &p_font_rid, double p_oversampling) = 0; + virtual double font_get_oversampling(const RID &p_font_rid) const = 0; - virtual int32_t name_to_tag(const String &p_name) const { return 0; }; - virtual String tag_to_name(int32_t p_tag) const { return ""; }; + virtual Array font_get_size_cache_list(const RID &p_font_rid) const = 0; + virtual void font_clear_size_cache(const RID &p_font_rid) = 0; + virtual void font_remove_size_cache(const RID &p_font_rid, const Vector2i &p_size) = 0; - /* Font interface */ - virtual RID create_font() = 0; + virtual void font_set_ascent(const RID &p_font_rid, int64_t p_size, double p_ascent) = 0; + virtual double font_get_ascent(const RID &p_font_rid, int64_t p_size) const = 0; - virtual void font_set_data(RID p_font_rid, const PackedByteArray &p_data) = 0; - virtual void font_set_data_ptr(RID p_font_rid, const uint8_t *p_data_ptr, size_t p_data_size) = 0; + virtual void font_set_descent(const RID &p_font_rid, int64_t p_size, double p_descent) = 0; + virtual double font_get_descent(const RID &p_font_rid, int64_t p_size) const = 0; - virtual void font_set_antialiased(RID p_font_rid, bool p_antialiased) = 0; - virtual bool font_is_antialiased(RID p_font_rid) const = 0; + virtual void font_set_underline_position(const RID &p_font_rid, int64_t p_size, double p_underline_position) = 0; + virtual double font_get_underline_position(const RID &p_font_rid, int64_t p_size) const = 0; - virtual void font_set_multichannel_signed_distance_field(RID p_font_rid, bool p_msdf) = 0; - virtual bool font_is_multichannel_signed_distance_field(RID p_font_rid) const = 0; + virtual void font_set_underline_thickness(const RID &p_font_rid, int64_t p_size, double p_underline_thickness) = 0; + virtual double font_get_underline_thickness(const RID &p_font_rid, int64_t p_size) const = 0; - virtual void font_set_msdf_pixel_range(RID p_font_rid, int p_msdf_pixel_range) = 0; - virtual int font_get_msdf_pixel_range(RID p_font_rid) const = 0; + virtual void font_set_scale(const RID &p_font_rid, int64_t p_size, double p_scale) = 0; + virtual double font_get_scale(const RID &p_font_rid, int64_t p_size) const = 0; - virtual void font_set_msdf_size(RID p_font_rid, int p_msdf_size) = 0; - virtual int font_get_msdf_size(RID p_font_rid) const = 0; + virtual int64_t font_get_texture_count(const RID &p_font_rid, const Vector2i &p_size) const = 0; + virtual void font_clear_textures(const RID &p_font_rid, const Vector2i &p_size) = 0; + virtual void font_remove_texture(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) = 0; - virtual void font_set_fixed_size(RID p_font_rid, int p_fixed_size) = 0; - virtual int font_get_fixed_size(RID p_font_rid) const = 0; + virtual void font_set_texture_image(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index, const Ref<Image> &p_image) = 0; + virtual Ref<Image> font_get_texture_image(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) const = 0; - virtual void font_set_force_autohinter(RID p_font_rid, bool p_force_autohinter) = 0; - virtual bool font_is_force_autohinter(RID p_font_rid) const = 0; + virtual void font_set_texture_offsets(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index, const PackedInt32Array &p_offset) = 0; + virtual PackedInt32Array font_get_texture_offsets(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) const = 0; - virtual void font_set_hinting(RID p_font_rid, TextServer::Hinting p_hinting) = 0; - virtual TextServer::Hinting font_get_hinting(RID p_font_rid) const = 0; + virtual Array font_get_glyph_list(const RID &p_font_rid, const Vector2i &p_size) const = 0; + virtual void font_clear_glyphs(const RID &p_font_rid, const Vector2i &p_size) = 0; + virtual void font_remove_glyph(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) = 0; - virtual void font_set_variation_coordinates(RID p_font_rid, const Dictionary &p_variation_coordinates) = 0; - virtual Dictionary font_get_variation_coordinates(RID p_font_rid) const = 0; + virtual Vector2 font_get_glyph_advance(const RID &p_font_rid, int64_t p_size, int64_t p_glyph) const = 0; + virtual void font_set_glyph_advance(const RID &p_font_rid, int64_t p_size, int64_t p_glyph, const Vector2 &p_advance) = 0; - virtual void font_set_oversampling(RID p_font_rid, real_t p_oversampling) = 0; - virtual real_t font_get_oversampling(RID p_font_rid) const = 0; + virtual Vector2 font_get_glyph_offset(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const = 0; + virtual void font_set_glyph_offset(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Vector2 &p_offset) = 0; - virtual Array font_get_size_cache_list(RID p_font_rid) const = 0; - virtual void font_clear_size_cache(RID p_font_rid) = 0; - virtual void font_remove_size_cache(RID p_font_rid, const Vector2i &p_size) = 0; + virtual Vector2 font_get_glyph_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const = 0; + virtual void font_set_glyph_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Vector2 &p_gl_size) = 0; - virtual void font_set_ascent(RID p_font_rid, int p_size, real_t p_ascent) = 0; - virtual real_t font_get_ascent(RID p_font_rid, int p_size) const = 0; + virtual Rect2 font_get_glyph_uv_rect(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const = 0; + virtual void font_set_glyph_uv_rect(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Rect2 &p_uv_rect) = 0; - virtual void font_set_descent(RID p_font_rid, int p_size, real_t p_descent) = 0; - virtual real_t font_get_descent(RID p_font_rid, int p_size) const = 0; + virtual int64_t font_get_glyph_texture_idx(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const = 0; + virtual void font_set_glyph_texture_idx(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, int64_t p_texture_idx) = 0; + virtual RID font_get_glyph_texture_rid(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const = 0; + virtual Size2 font_get_glyph_texture_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const = 0; - virtual void font_set_underline_position(RID p_font_rid, int p_size, real_t p_underline_position) = 0; - virtual real_t font_get_underline_position(RID p_font_rid, int p_size) const = 0; + virtual Dictionary font_get_glyph_contours(const RID &p_font, int64_t p_size, int64_t p_index) const = 0; - virtual void font_set_underline_thickness(RID p_font_rid, int p_size, real_t p_underline_thickness) = 0; - virtual real_t font_get_underline_thickness(RID p_font_rid, int p_size) const = 0; + virtual Array font_get_kerning_list(const RID &p_font_rid, int64_t p_size) const = 0; + virtual void font_clear_kerning_map(const RID &p_font_rid, int64_t p_size) = 0; + virtual void font_remove_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair) = 0; - virtual void font_set_scale(RID p_font_rid, int p_size, real_t p_scale) = 0; - virtual real_t font_get_scale(RID p_font_rid, int p_size) const = 0; + virtual void font_set_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) = 0; + virtual Vector2 font_get_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair) const = 0; - virtual void font_set_spacing(RID p_font_rid, int p_size, SpacingType p_spacing, int p_value) = 0; - virtual int font_get_spacing(RID p_font_rid, int p_size, SpacingType p_spacing) const = 0; + virtual int64_t font_get_glyph_index(const RID &p_font_rid, int64_t p_size, int64_t p_char, int64_t p_variation_selector) const = 0; - virtual int font_get_texture_count(RID p_font_rid, const Vector2i &p_size) const = 0; - virtual void font_clear_textures(RID p_font_rid, const Vector2i &p_size) = 0; - virtual void font_remove_texture(RID p_font_rid, const Vector2i &p_size, int p_texture_index) = 0; + virtual bool font_has_char(const RID &p_font_rid, int64_t p_char) const = 0; + virtual String font_get_supported_chars(const RID &p_font_rid) const = 0; - virtual void font_set_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) = 0; - virtual Ref<Image> font_get_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const = 0; + virtual void font_render_range(const RID &p_font, const Vector2i &p_size, int64_t p_start, int64_t p_end) = 0; + virtual void font_render_glyph(const RID &p_font_rid, const Vector2i &p_size, int64_t p_index) = 0; - virtual void font_set_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) = 0; - virtual PackedInt32Array font_get_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const = 0; + virtual void font_draw_glyph(const RID &p_font, const RID &p_canvas, int64_t p_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color = Color(1, 1, 1)) const = 0; + virtual void font_draw_glyph_outline(const RID &p_font, const RID &p_canvas, int64_t p_size, int64_t p_outline_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color = Color(1, 1, 1)) const = 0; - virtual Array font_get_glyph_list(RID p_font_rid, const Vector2i &p_size) const = 0; - virtual void font_clear_glyphs(RID p_font_rid, const Vector2i &p_size) = 0; - virtual void font_remove_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) = 0; + virtual bool font_is_language_supported(const RID &p_font_rid, const String &p_language) const = 0; + virtual void font_set_language_support_override(const RID &p_font_rid, const String &p_language, bool p_supported) = 0; + virtual bool font_get_language_support_override(const RID &p_font_rid, const String &p_language) = 0; + virtual void font_remove_language_support_override(const RID &p_font_rid, const String &p_language) = 0; + virtual PackedStringArray font_get_language_support_overrides(const RID &p_font_rid) = 0; - virtual Vector2 font_get_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph) const = 0; - virtual void font_set_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph, const Vector2 &p_advance) = 0; + virtual bool font_is_script_supported(const RID &p_font_rid, const String &p_script) const = 0; + virtual void font_set_script_support_override(const RID &p_font_rid, const String &p_script, bool p_supported) = 0; + virtual bool font_get_script_support_override(const RID &p_font_rid, const String &p_script) = 0; + virtual void font_remove_script_support_override(const RID &p_font_rid, const String &p_script) = 0; + virtual PackedStringArray font_get_script_support_overrides(const RID &p_font_rid) = 0; - virtual Vector2 font_get_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const = 0; - virtual void font_set_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) = 0; + virtual void font_set_opentype_feature_overrides(const RID &p_font_rid, const Dictionary &p_overrides) = 0; + virtual Dictionary font_get_opentype_feature_overrides(const RID &p_font_rid) const = 0; - virtual Vector2 font_get_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const = 0; - virtual void font_set_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) = 0; + virtual Dictionary font_supported_feature_list(const RID &p_font_rid) const = 0; + virtual Dictionary font_supported_variation_list(const RID &p_font_rid) const = 0; - virtual Rect2 font_get_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const = 0; - virtual void font_set_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) = 0; + virtual double font_get_global_oversampling() const = 0; + virtual void font_set_global_oversampling(double p_oversampling) = 0; - virtual int font_get_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const = 0; - virtual void font_set_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) = 0; + virtual Vector2 get_hex_code_box_size(int64_t p_size, int64_t p_index) const; + virtual void draw_hex_code_box(const RID &p_canvas, int64_t p_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color) const; - virtual bool font_get_glyph_contours(RID p_font, int p_size, int32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const = 0; + /* Shaped text buffer interface */ - virtual Array font_get_kerning_list(RID p_font_rid, int p_size) const = 0; - virtual void font_clear_kerning_map(RID p_font_rid, int p_size) = 0; - virtual void font_remove_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) = 0; + virtual RID create_shaped_text(Direction p_direction = DIRECTION_AUTO, Orientation p_orientation = ORIENTATION_HORIZONTAL) = 0; - virtual void font_set_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) = 0; - virtual Vector2 font_get_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) const = 0; + virtual void shaped_text_clear(const RID &p_shaped) = 0; - virtual int32_t font_get_glyph_index(RID p_font_rid, int p_size, char32_t p_char, char32_t p_variation_selector) const = 0; + virtual void shaped_text_set_direction(const RID &p_shaped, Direction p_direction = DIRECTION_AUTO) = 0; + virtual Direction shaped_text_get_direction(const RID &p_shaped) const = 0; + virtual Direction shaped_text_get_inferred_direction(const RID &p_shaped) const = 0; - virtual bool font_has_char(RID p_font_rid, char32_t p_char) const = 0; - virtual String font_get_supported_chars(RID p_font_rid) const = 0; + virtual void shaped_text_set_bidi_override(const RID &p_shaped, const Array &p_override) = 0; - virtual void font_render_range(RID p_font, const Vector2i &p_size, char32_t p_start, char32_t p_end) = 0; - virtual void font_render_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_index) = 0; + virtual void shaped_text_set_custom_punctuation(const RID &p_shaped, const String &p_punct) = 0; + virtual String shaped_text_get_custom_punctuation(const RID &p_shaped) const = 0; - virtual void font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color = Color(1, 1, 1)) const = 0; - virtual void font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color = Color(1, 1, 1)) const = 0; + virtual void shaped_text_set_orientation(const RID &p_shaped, Orientation p_orientation = ORIENTATION_HORIZONTAL) = 0; + virtual Orientation shaped_text_get_orientation(const RID &p_shaped) const = 0; - virtual bool font_is_language_supported(RID p_font_rid, const String &p_language) const = 0; - virtual void font_set_language_support_override(RID p_font_rid, const String &p_language, bool p_supported) = 0; - virtual bool font_get_language_support_override(RID p_font_rid, const String &p_language) = 0; - virtual void font_remove_language_support_override(RID p_font_rid, const String &p_language) = 0; - virtual Vector<String> font_get_language_support_overrides(RID p_font_rid) = 0; + virtual void shaped_text_set_preserve_invalid(const RID &p_shaped, bool p_enabled) = 0; + virtual bool shaped_text_get_preserve_invalid(const RID &p_shaped) const = 0; - virtual bool font_is_script_supported(RID p_font_rid, const String &p_script) const = 0; - virtual void font_set_script_support_override(RID p_font_rid, const String &p_script, bool p_supported) = 0; - virtual bool font_get_script_support_override(RID p_font_rid, const String &p_script) = 0; - virtual void font_remove_script_support_override(RID p_font_rid, const String &p_script) = 0; - virtual Vector<String> font_get_script_support_overrides(RID p_font_rid) = 0; + virtual void shaped_text_set_preserve_control(const RID &p_shaped, bool p_enabled) = 0; + virtual bool shaped_text_get_preserve_control(const RID &p_shaped) const = 0; - virtual Dictionary font_supported_feature_list(RID p_font_rid) const = 0; - virtual Dictionary font_supported_variation_list(RID p_font_rid) const = 0; + virtual void shaped_text_set_spacing(const RID &p_shaped, SpacingType p_spacing, int64_t p_value) = 0; + virtual int64_t shaped_text_get_spacing(const RID &p_shaped, SpacingType p_spacing) const = 0; - virtual real_t font_get_global_oversampling() const = 0; - virtual void font_set_global_oversampling(real_t p_oversampling) = 0; + virtual bool shaped_text_add_string(const RID &p_shaped, const String &p_text, const Array &p_fonts, int64_t p_size, const Dictionary &p_opentype_features = Dictionary(), const String &p_language = "", const Variant &p_meta = Variant()) = 0; + virtual bool shaped_text_add_object(const RID &p_shaped, const Variant &p_key, const Size2 &p_size, InlineAlignment p_inline_align = INLINE_ALIGNMENT_CENTER, int64_t p_length = 1) = 0; + virtual bool shaped_text_resize_object(const RID &p_shaped, const Variant &p_key, const Size2 &p_size, InlineAlignment p_inline_align = INLINE_ALIGNMENT_CENTER) = 0; - Vector2 get_hex_code_box_size(int p_size, char32_t p_index) const; - void draw_hex_code_box(RID p_canvas, int p_size, const Vector2 &p_pos, char32_t p_index, const Color &p_color) const; + virtual int64_t shaped_get_span_count(const RID &p_shaped) const = 0; + virtual Variant shaped_get_span_meta(const RID &p_shaped, int64_t p_index) const = 0; + virtual void shaped_set_span_update_font(const RID &p_shaped, int64_t p_index, const Array &p_fonts, int64_t p_size, const Dictionary &p_opentype_features = Dictionary()) = 0; - /* Shaped text buffer interface */ + virtual RID shaped_text_substr(const RID &p_shaped, int64_t p_start, int64_t p_length) const = 0; // Copy shaped substring (e.g. line break) without reshaping, but correctly reordered, preservers range. + virtual RID shaped_text_get_parent(const RID &p_shaped) const = 0; - virtual RID create_shaped_text(Direction p_direction = DIRECTION_AUTO, Orientation p_orientation = ORIENTATION_HORIZONTAL) = 0; + virtual double shaped_text_fit_to_width(const RID &p_shaped, double p_width, BitField<TextServer::JustificationFlag> p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) = 0; + virtual double shaped_text_tab_align(const RID &p_shaped, const PackedFloat32Array &p_tab_stops) = 0; - virtual void shaped_text_clear(RID p_shaped) = 0; + virtual bool shaped_text_shape(const RID &p_shaped) = 0; + virtual bool shaped_text_update_breaks(const RID &p_shaped) = 0; + virtual bool shaped_text_update_justification_ops(const RID &p_shaped) = 0; - virtual void shaped_text_set_direction(RID p_shaped, Direction p_direction = DIRECTION_AUTO) = 0; - virtual Direction shaped_text_get_direction(RID p_shaped) const = 0; + virtual bool shaped_text_is_ready(const RID &p_shaped) const = 0; - virtual void shaped_text_set_bidi_override(RID p_shaped, const Vector<Vector2i> &p_override) = 0; + virtual const Glyph *shaped_text_get_glyphs(const RID &p_shaped) const = 0; + Array _shaped_text_get_glyphs_wrapper(const RID &p_shaped) const; + virtual const Glyph *shaped_text_sort_logical(const RID &p_shaped) = 0; + Array _shaped_text_sort_logical_wrapper(const RID &p_shaped); + virtual int64_t shaped_text_get_glyph_count(const RID &p_shaped) const = 0; - virtual void shaped_text_set_orientation(RID p_shaped, Orientation p_orientation = ORIENTATION_HORIZONTAL) = 0; - virtual Orientation shaped_text_get_orientation(RID p_shaped) const = 0; + virtual Vector2i shaped_text_get_range(const RID &p_shaped) const = 0; - virtual void shaped_text_set_preserve_invalid(RID p_shaped, bool p_enabled) = 0; - virtual bool shaped_text_get_preserve_invalid(RID p_shaped) const = 0; + virtual PackedInt32Array shaped_text_get_line_breaks_adv(const RID &p_shaped, const PackedFloat32Array &p_width, int64_t p_start = 0, bool p_once = true, BitField<TextServer::LineBreakFlag> p_break_flags = BREAK_MANDATORY | BREAK_WORD_BOUND) const; + virtual PackedInt32Array shaped_text_get_line_breaks(const RID &p_shaped, double p_width, int64_t p_start = 0, BitField<TextServer::LineBreakFlag> p_break_flags = BREAK_MANDATORY | BREAK_WORD_BOUND) const; + virtual PackedInt32Array shaped_text_get_word_breaks(const RID &p_shaped, BitField<TextServer::GraphemeFlag> p_grapheme_flags = GRAPHEME_IS_SPACE | GRAPHEME_IS_PUNCTUATION) const; - virtual void shaped_text_set_preserve_control(RID p_shaped, bool p_enabled) = 0; - virtual bool shaped_text_get_preserve_control(RID p_shaped) const = 0; + virtual int64_t shaped_text_get_trim_pos(const RID &p_shaped) const = 0; + virtual int64_t shaped_text_get_ellipsis_pos(const RID &p_shaped) const = 0; + virtual const Glyph *shaped_text_get_ellipsis_glyphs(const RID &p_shaped) const = 0; + Array _shaped_text_get_ellipsis_glyphs_wrapper(const RID &p_shaped) const; + virtual int64_t shaped_text_get_ellipsis_glyph_count(const RID &p_shaped) const = 0; - virtual bool shaped_text_add_string(RID p_shaped, const String &p_text, const Vector<RID> &p_fonts, int p_size, const Dictionary &p_opentype_features = Dictionary(), const String &p_language = "") = 0; - virtual bool shaped_text_add_object(RID p_shaped, Variant p_key, const Size2 &p_size, InlineAlign p_inline_align = INLINE_ALIGN_CENTER, int p_length = 1) = 0; - virtual bool shaped_text_resize_object(RID p_shaped, Variant p_key, const Size2 &p_size, InlineAlign p_inline_align = INLINE_ALIGN_CENTER) = 0; + virtual void shaped_text_overrun_trim_to_width(const RID &p_shaped, double p_width, BitField<TextServer::TextOverrunFlag> p_trim_flags) = 0; - virtual RID shaped_text_substr(RID p_shaped, int p_start, int p_length) const = 0; // Copy shaped substring (e.g. line break) without reshaping, but correctly reordered, preservers range. - virtual RID shaped_text_get_parent(RID p_shaped) const = 0; + virtual Array shaped_text_get_objects(const RID &p_shaped) const = 0; + virtual Rect2 shaped_text_get_object_rect(const RID &p_shaped, const Variant &p_key) const = 0; - virtual real_t shaped_text_fit_to_width(RID p_shaped, real_t p_width, uint8_t /*JustificationFlag*/ p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) = 0; - virtual real_t shaped_text_tab_align(RID p_shaped, const Vector<real_t> &p_tab_stops) = 0; + virtual Size2 shaped_text_get_size(const RID &p_shaped) const = 0; + virtual double shaped_text_get_ascent(const RID &p_shaped) const = 0; + virtual double shaped_text_get_descent(const RID &p_shaped) const = 0; + virtual double shaped_text_get_width(const RID &p_shaped) const = 0; + virtual double shaped_text_get_underline_position(const RID &p_shaped) const = 0; + virtual double shaped_text_get_underline_thickness(const RID &p_shaped) const = 0; - virtual bool shaped_text_shape(RID p_shaped) = 0; - virtual bool shaped_text_update_breaks(RID p_shaped) = 0; - virtual bool shaped_text_update_justification_ops(RID p_shaped) = 0; + virtual Direction shaped_text_get_dominant_direction_in_range(const RID &p_shaped, int64_t p_start, int64_t p_end) const; - virtual bool shaped_text_is_ready(RID p_shaped) const = 0; + virtual CaretInfo shaped_text_get_carets(const RID &p_shaped, int64_t p_position) const; + Dictionary _shaped_text_get_carets_wrapper(const RID &p_shaped, int64_t p_position) const; - virtual Vector<Glyph> shaped_text_get_glyphs(RID p_shaped) const = 0; + virtual Vector<Vector2> shaped_text_get_selection(const RID &p_shaped, int64_t p_start, int64_t p_end) const; - virtual Vector2i shaped_text_get_range(RID p_shaped) const = 0; + virtual int64_t shaped_text_hit_test_grapheme(const RID &p_shaped, double p_coords) const; // Return grapheme index. + virtual int64_t shaped_text_hit_test_position(const RID &p_shaped, double p_coords) const; // Return caret/selection position. - virtual Vector<Glyph> shaped_text_sort_logical(RID p_shaped) = 0; + virtual Vector2 shaped_text_get_grapheme_bounds(const RID &p_shaped, int64_t p_pos) const; + virtual int64_t shaped_text_next_grapheme_pos(const RID &p_shaped, int64_t p_pos) const; + virtual int64_t shaped_text_prev_grapheme_pos(const RID &p_shaped, int64_t p_pos) const; - virtual Vector<Vector2i> shaped_text_get_line_breaks_adv(RID p_shaped, const Vector<real_t> &p_width, int p_start = 0, bool p_once = true, uint8_t /*TextBreakFlag*/ p_break_flags = BREAK_MANDATORY | BREAK_WORD_BOUND) const; - virtual Vector<Vector2i> shaped_text_get_line_breaks(RID p_shaped, real_t p_width, int p_start = 0, uint8_t /*TextBreakFlag*/ p_break_flags = BREAK_MANDATORY | BREAK_WORD_BOUND) const; - virtual Vector<Vector2i> shaped_text_get_word_breaks(RID p_shaped, int p_grapheme_flags = GRAPHEME_IS_SPACE | GRAPHEME_IS_PUNCTUATION) const; + // The pen position is always placed on the baseline and moveing left to right. + virtual void shaped_text_draw(const RID &p_shaped, const RID &p_canvas, const Vector2 &p_pos, double p_clip_l = -1.0, double p_clip_r = -1.0, const Color &p_color = Color(1, 1, 1)) const; + virtual void shaped_text_draw_outline(const RID &p_shaped, const RID &p_canvas, const Vector2 &p_pos, double p_clip_l = -1.0, double p_clip_r = -1.0, int64_t p_outline_size = 1, const Color &p_color = Color(1, 1, 1)) const; - virtual TrimData shaped_text_get_trim_data(RID p_shaped) const; - virtual void shaped_text_overrun_trim_to_width(RID p_shaped, real_t p_width, uint8_t p_trim_flags) = 0; - virtual Array shaped_text_get_objects(RID p_shaped) const = 0; - virtual Rect2 shaped_text_get_object_rect(RID p_shaped, Variant p_key) const = 0; + // Number conversion. + virtual String format_number(const String &p_string, const String &p_language = "") const = 0; + virtual String parse_number(const String &p_string, const String &p_language = "") const = 0; + virtual String percent_sign(const String &p_language = "") const = 0; - virtual Size2 shaped_text_get_size(RID p_shaped) const = 0; - virtual real_t shaped_text_get_ascent(RID p_shaped) const = 0; - virtual real_t shaped_text_get_descent(RID p_shaped) const = 0; - virtual real_t shaped_text_get_width(RID p_shaped) const = 0; - virtual real_t shaped_text_get_underline_position(RID p_shaped) const = 0; - virtual real_t shaped_text_get_underline_thickness(RID p_shaped) const = 0; + // String functions. + virtual PackedInt32Array string_get_word_breaks(const String &p_string, const String &p_language = "") const = 0; - virtual Direction shaped_text_get_dominant_direciton_in_range(RID p_shaped, int p_start, int p_end) const; + virtual int is_confusable(const String &p_string, const PackedStringArray &p_dict) const { return -1; }; + virtual bool spoof_check(const String &p_string) const { return false; }; - virtual void shaped_text_get_carets(RID p_shaped, int p_position, Rect2 &p_leading_caret, Direction &p_leading_dir, Rect2 &p_trailing_caret, Direction &p_trailing_dir) const; - virtual Vector<Vector2> shaped_text_get_selection(RID p_shaped, int p_start, int p_end) const; + virtual String strip_diacritics(const String &p_string) const; + virtual bool is_valid_identifier(const String &p_string) const; - virtual int shaped_text_hit_test_grapheme(RID p_shaped, real_t p_coords) const; // Return grapheme index. - virtual int shaped_text_hit_test_position(RID p_shaped, real_t p_coords) const; // Return caret/selection position. + // Other string operations. + virtual String string_to_upper(const String &p_string, const String &p_language = "") const = 0; + virtual String string_to_lower(const String &p_string, const String &p_language = "") const = 0; - virtual int shaped_text_next_grapheme_pos(RID p_shaped, int p_pos); - virtual int shaped_text_prev_grapheme_pos(RID p_shaped, int p_pos); + Array parse_structured_text(StructuredTextParser p_parser_type, const Array &p_args, const String &p_text) const; - // The pen position is always placed on the baseline and moveing left to right. - virtual void shaped_text_draw(RID p_shaped, RID p_canvas, const Vector2 &p_pos, real_t p_clip_l = -1.f, real_t p_clip_r = -1.f, const Color &p_color = Color(1, 1, 1)) const; - virtual void shaped_text_draw_outline(RID p_shaped, RID p_canvas, const Vector2 &p_pos, real_t p_clip_l = -1.f, real_t p_clip_r = -1.f, int p_outline_size = 1, const Color &p_color = Color(1, 1, 1)) const; + TextServer(); + ~TextServer(); +}; - // Number conversion. - virtual String format_number(const String &p_string, const String &p_language = "") const { return p_string; }; - virtual String parse_number(const String &p_string, const String &p_language = "") const { return p_string; }; - virtual String percent_sign(const String &p_language = "") const { return "%"; }; +/*************************************************************************/ - /* GDScript wrappers */ - RID _create_font_memory(const PackedByteArray &p_data, int p_base_size = 16); +struct Glyph { + int start = -1; // Start offset in the source string. + int end = -1; // End offset in the source string. - Dictionary _font_get_glyph_contours(RID p_font, int p_size, int32_t p_index) const; + uint8_t count = 0; // Number of glyphs in the grapheme, set in the first glyph only. + uint8_t repeat = 1; // Draw multiple times in the row. + uint16_t flags = 0; // Grapheme flags (valid, rtl, virtual), set in the first glyph only. - Array _shaped_text_get_glyphs(RID p_shaped) const; - Dictionary _shaped_text_get_carets(RID p_shaped, int p_position) const; + float x_off = 0.f; // Offset from the origin of the glyph on baseline. + float y_off = 0.f; + float advance = 0.f; // Advance to the next glyph along baseline(x for horizontal layout, y for vertical). - void _shaped_text_set_bidi_override(RID p_shaped, const Array &p_override); + RID font_rid; // Font resource. + int font_size = 0; // Font size; + int32_t index = 0; // Glyph index (font specific) or UTF-32 codepoint (for the invalid glyphs). - Array _shaped_text_get_line_breaks_adv(RID p_shaped, const PackedFloat32Array &p_width, int p_start, bool p_once, uint8_t p_break_flags) const; - Array _shaped_text_get_line_breaks(RID p_shaped, real_t p_width, int p_start, uint8_t p_break_flags) const; - Array _shaped_text_get_word_breaks(RID p_shaped) const; + bool operator==(const Glyph &p_a) const; + bool operator!=(const Glyph &p_a) const; - Array _shaped_text_get_selection(RID p_shaped, int p_start, int p_end) const; + bool operator<(const Glyph &p_a) const; + bool operator>(const Glyph &p_a) const; +}; - TextServer(); - ~TextServer(); +struct CaretInfo { + Rect2 l_caret; + Rect2 t_caret; + TextServer::Direction l_dir; + TextServer::Direction t_dir; }; /*************************************************************************/ @@ -485,52 +519,31 @@ public: class TextServerManager : public Object { GDCLASS(TextServerManager, Object); -public: - typedef TextServer *(*CreateFunction)(Error &r_error, void *p_user_data); - protected: static void _bind_methods(); private: static TextServerManager *singleton; - static TextServer *server; - enum { - MAX_SERVERS = 64 - }; - - struct TextServerCreate { - String name; - CreateFunction create_function = nullptr; - uint32_t features = 0; - TextServer *instance = nullptr; - void *user_data = nullptr; - }; - static TextServerCreate server_create_functions[MAX_SERVERS]; - static int server_create_count; + Ref<TextServer> primary_interface; + Vector<Ref<TextServer>> interfaces; public: _FORCE_INLINE_ static TextServerManager *get_singleton() { return singleton; } - static void register_create_function(const String &p_name, uint32_t p_features, CreateFunction p_function, void *p_user_data); - static int get_interface_count(); - static String get_interface_name(int p_index); - static uint32_t get_interface_features(int p_index); - static TextServer *initialize(int p_index, Error &r_error); - static TextServer *get_primary_interface(); + void add_interface(const Ref<TextServer> &p_interface); + void remove_interface(const Ref<TextServer> &p_interface); + int get_interface_count() const; + Ref<TextServer> get_interface(int p_index) const; + Ref<TextServer> find_interface(const String &p_name) const; + Array get_interfaces() const; - /* GDScript wrappers */ - int _get_interface_count() const; - String _get_interface_name(int p_index) const; - uint32_t _get_interface_features(int p_index) const; - TextServer *_get_interface(int p_index) const; - Array _get_interfaces() const; - TextServer *_find_interface(const String &p_name) const; - - bool _set_primary_interface(int p_index); - TextServer *_get_primary_interface() const; + _FORCE_INLINE_ Ref<TextServer> get_primary_interface() const { + return primary_interface; + } + void set_primary_interface(const Ref<TextServer> &p_primary_interface); TextServerManager(); ~TextServerManager(); @@ -538,17 +551,26 @@ public: /*************************************************************************/ -#define TS TextServerManager::get_primary_interface() +#define TS TextServerManager::get_singleton()->get_primary_interface() +VARIANT_ENUM_CAST(TextServer::VisibleCharactersBehavior); +VARIANT_ENUM_CAST(TextServer::AutowrapMode); +VARIANT_ENUM_CAST(TextServer::OverrunBehavior); VARIANT_ENUM_CAST(TextServer::Direction); VARIANT_ENUM_CAST(TextServer::Orientation); -VARIANT_ENUM_CAST(TextServer::JustificationFlag); -VARIANT_ENUM_CAST(TextServer::LineBreakFlag); -VARIANT_ENUM_CAST(TextServer::TextOverrunFlag); -VARIANT_ENUM_CAST(TextServer::GraphemeFlag); +VARIANT_BITFIELD_CAST(TextServer::JustificationFlag); +VARIANT_BITFIELD_CAST(TextServer::LineBreakFlag); +VARIANT_BITFIELD_CAST(TextServer::TextOverrunFlag); +VARIANT_BITFIELD_CAST(TextServer::GraphemeFlag); VARIANT_ENUM_CAST(TextServer::Hinting); +VARIANT_ENUM_CAST(TextServer::SubpixelPositioning); VARIANT_ENUM_CAST(TextServer::Feature); VARIANT_ENUM_CAST(TextServer::ContourPointTag); VARIANT_ENUM_CAST(TextServer::SpacingType); +VARIANT_BITFIELD_CAST(TextServer::FontStyle); +VARIANT_ENUM_CAST(TextServer::StructuredTextParser); + +GDVIRTUAL_NATIVE_PTR(Glyph); +GDVIRTUAL_NATIVE_PTR(CaretInfo); #endif // TEXT_SERVER_H |