diff options
Diffstat (limited to 'scene/resources/dynamic_font.h')
| -rw-r--r-- | scene/resources/dynamic_font.h | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/scene/resources/dynamic_font.h b/scene/resources/dynamic_font.h index ef4b9dd9d0..73ba42f8a7 100644 --- a/scene/resources/dynamic_font.h +++ b/scene/resources/dynamic_font.h @@ -37,7 +37,7 @@ #include "core/io/resource_loader.h" #include "core/os/mutex.h" #include "core/os/thread_safe.h" -#include "core/pair.h" +#include "core/templates/pair.h" #include "scene/resources/font.h" #include <ft2build.h> @@ -47,7 +47,6 @@ class DynamicFontAtSize; class DynamicFont; class DynamicFontData : public Resource { - GDCLASS(DynamicFontData, Resource); public: @@ -109,7 +108,6 @@ public: VARIANT_ENUM_CAST(DynamicFontData::Hinting); class DynamicFontAtSize : public Reference { - GDCLASS(DynamicFontAtSize, Reference); _THREAD_SAFE_CLASS_ @@ -124,11 +122,12 @@ class DynamicFontAtSize : public Reference { float rect_margin; float oversampling; float scale_color_font; + float underline_position; + float underline_thickness; bool valid; struct CharTexture { - Vector<uint8_t> imgdata; int texture_size; Vector<int> offsets; @@ -138,7 +137,6 @@ class DynamicFontAtSize : public Reference { Vector<CharTexture> textures; struct Character { - bool found; int texture_idx; Rect2 rect; @@ -161,17 +159,17 @@ class DynamicFontAtSize : public Reference { int y; }; - const Pair<const Character *, DynamicFontAtSize *> _find_char_with_font(CharType p_char, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks) const; - Character _make_outline_char(CharType p_char); + const Pair<const Character *, DynamicFontAtSize *> _find_char_with_font(char32_t p_char, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks) const; + Character _make_outline_char(char32_t p_char); TexturePosition _find_texture_pos_for_glyph(int p_color_size, Image::Format p_image_format, int p_width, int p_height); Character _bitmap_to_character(FT_Bitmap bitmap, int yofs, int xofs, float advance); static unsigned long _ft_stream_io(FT_Stream stream, unsigned long offset, unsigned char *buffer, unsigned long count); static void _ft_stream_close(FT_Stream stream); - HashMap<CharType, Character> char_map; + HashMap<char32_t, Character> char_map; - _FORCE_INLINE_ void _update_char(CharType p_char); + _FORCE_INLINE_ void _update_char(char32_t p_char); friend class DynamicFontData; Ref<DynamicFontData> font; @@ -187,10 +185,13 @@ public: float get_ascent() const; float get_descent() const; + float get_underline_position() const; + float get_underline_thickness() const; - Size2 get_char_size(CharType p_char, CharType p_next, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks) const; + Size2 get_char_size(char32_t p_char, char32_t p_next, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks) const; + String get_available_chars() const; - float draw_char(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next, const Color &p_modulate, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks, bool p_advance_only = false, bool p_outline = false) const; + float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, const Color &p_modulate, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks, bool p_advance_only = false, bool p_outline = false) const; void set_texture_flags(uint32_t p_flags); void update_oversampling(); @@ -202,7 +203,6 @@ public: /////////////// class DynamicFont : public Font { - GDCLASS(DynamicFont, Font); public: @@ -270,18 +270,21 @@ public: Ref<DynamicFontData> get_fallback(int p_idx) const; void remove_fallback(int p_idx); - virtual float get_height() const; + virtual float get_height() const override; - virtual float get_ascent() const; - virtual float get_descent() const; + virtual float get_ascent() const override; + virtual float get_descent() const override; + virtual float get_underline_position() const override; + virtual float get_underline_thickness() const override; - virtual Size2 get_char_size(CharType p_char, CharType p_next = 0) const; + virtual Size2 get_char_size(char32_t p_char, char32_t p_next = 0) const override; + String get_available_chars() const; - virtual bool is_distance_field_hint() const; + virtual bool is_distance_field_hint() const override; - virtual bool has_outline() const; + virtual bool has_outline() const override; - virtual float draw_char(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next = 0, const Color &p_modulate = Color(1, 1, 1), bool p_outline = false) const; + virtual float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next = 0, const Color &p_modulate = Color(1, 1, 1), bool p_outline = false) const override; SelfList<DynamicFont> font_list; |