diff options
Diffstat (limited to 'scene/resources/font.cpp')
| -rw-r--r-- | scene/resources/font.cpp | 472 |
1 files changed, 431 insertions, 41 deletions
diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp index 6053d27ef7..619036d296 100644 --- a/scene/resources/font.cpp +++ b/scene/resources/font.cpp @@ -69,19 +69,19 @@ void Font::_bind_methods() { // Drawing string. ClassDB::bind_method(D_METHOD("set_cache_capacity", "single_line", "multi_line"), &Font::set_cache_capacity); - ClassDB::bind_method(D_METHOD("get_string_size", "text", "alignment", "width", "font_size", "flags", "direction", "orientation"), &Font::get_string_size, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); - ClassDB::bind_method(D_METHOD("get_multiline_string_size", "text", "alignment", "width", "font_size", "max_lines", "flags", "direction", "orientation"), &Font::get_multiline_string_size, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(-1), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); + ClassDB::bind_method(D_METHOD("get_string_size", "text", "alignment", "width", "font_size", "jst_flags", "direction", "orientation"), &Font::get_string_size, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); + ClassDB::bind_method(D_METHOD("get_multiline_string_size", "text", "alignment", "width", "font_size", "max_lines", "brk_flags", "jst_flags", "direction", "orientation"), &Font::get_multiline_string_size, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(-1), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); - ClassDB::bind_method(D_METHOD("draw_string", "canvas_item", "pos", "text", "alignment", "width", "font_size", "modulate", "flags", "direction", "orientation"), &Font::draw_string, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); - ClassDB::bind_method(D_METHOD("draw_multiline_string", "canvas_item", "pos", "text", "alignment", "width", "font_size", "max_lines", "modulate", "flags", "direction", "orientation"), &Font::draw_multiline_string, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(-1), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); + ClassDB::bind_method(D_METHOD("draw_string", "canvas_item", "pos", "text", "alignment", "width", "font_size", "modulate", "jst_flags", "direction", "orientation"), &Font::draw_string, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); + ClassDB::bind_method(D_METHOD("draw_multiline_string", "canvas_item", "pos", "text", "alignment", "width", "font_size", "max_lines", "modulate", "brk_flags", "jst_flags", "direction", "orientation"), &Font::draw_multiline_string, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(-1), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); - ClassDB::bind_method(D_METHOD("draw_string_outline", "canvas_item", "pos", "text", "alignment", "width", "font_size", "size", "modulate", "flags", "direction", "orientation"), &Font::draw_string_outline, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(1), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); - ClassDB::bind_method(D_METHOD("draw_multiline_string_outline", "canvas_item", "pos", "text", "alignment", "width", "font_size", "max_lines", "size", "modulate", "flags", "direction", "orientation"), &Font::draw_multiline_string_outline, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(-1), DEFVAL(1), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); + ClassDB::bind_method(D_METHOD("draw_string_outline", "canvas_item", "pos", "text", "alignment", "width", "font_size", "size", "modulate", "jst_flags", "direction", "orientation"), &Font::draw_string_outline, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(1), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); + ClassDB::bind_method(D_METHOD("draw_multiline_string_outline", "canvas_item", "pos", "text", "alignment", "width", "font_size", "max_lines", "size", "modulate", "brk_flags", "jst_flags", "direction", "orientation"), &Font::draw_multiline_string_outline, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(-1), DEFVAL(1), DEFVAL(Color(1.0, 1.0, 1.0)), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND), DEFVAL(TextServer::DIRECTION_AUTO), DEFVAL(TextServer::ORIENTATION_HORIZONTAL)); // Drawing char. - ClassDB::bind_method(D_METHOD("get_char_size", "char"), &Font::get_char_size); - ClassDB::bind_method(D_METHOD("draw_char", "canvas_item", "pos", "char", "modulate"), &Font::draw_char, DEFVAL(Color(1.0, 1.0, 1.0))); - ClassDB::bind_method(D_METHOD("draw_char_outline", "canvas_item", "pos", "char", "size", "modulate"), &Font::draw_char_outline, DEFVAL(-1), DEFVAL(Color(1.0, 1.0, 1.0))); + ClassDB::bind_method(D_METHOD("get_char_size", "char", "font_size"), &Font::get_char_size); + ClassDB::bind_method(D_METHOD("draw_char", "canvas_item", "pos", "char", "font_size", "modulate"), &Font::draw_char, DEFVAL(Color(1.0, 1.0, 1.0))); + ClassDB::bind_method(D_METHOD("draw_char_outline", "canvas_item", "pos", "char", "font_size", "size", "modulate"), &Font::draw_char_outline, DEFVAL(-1), DEFVAL(Color(1.0, 1.0, 1.0))); // Helper functions. ClassDB::bind_method(D_METHOD("has_char", "char"), &Font::has_char); @@ -157,7 +157,7 @@ void Font::set_fallbacks(const TypedArray<Font> &p_fallbacks) { for (int i = 0; i < fallbacks.size(); i++) { Ref<Font> f = fallbacks[i]; if (f.is_valid()) { - f->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED); + f->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); } } _invalidate_rids(); @@ -239,7 +239,7 @@ String Font::get_font_style_name() const { return TS->font_get_style_name(_get_rid()); } -uint32_t Font::get_font_style() const { +BitField<TextServer::FontStyle> Font::get_font_style() const { return TS->font_get_style(_get_rid()); } @@ -253,15 +253,15 @@ void Font::set_cache_capacity(int p_single_line, int p_multi_line) { cache_wrap.set_capacity(p_multi_line); } -Size2 Font::get_string_size(const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, uint16_t p_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { +Size2 Font::get_string_size(const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, BitField<TextServer::JustificationFlag> p_jst_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { uint64_t hash = p_text.hash64(); hash = hash_djb2_one_64(p_font_size, hash); if (p_alignment == HORIZONTAL_ALIGNMENT_FILL) { hash = hash_djb2_one_64(hash_murmur3_one_float(p_width), hash); - hash = hash_djb2_one_64(p_flags, hash); - hash = hash_djb2_one_64(p_direction, hash); - hash = hash_djb2_one_64(p_orientation, hash); + hash = hash_djb2_one_64(p_jst_flags.operator uint32_t(), hash); } + hash = hash_djb2_one_64(p_direction, hash); + hash = hash_djb2_one_64(p_orientation, hash); Ref<TextLine> buffer; if (cache.has(hash)) { @@ -271,16 +271,22 @@ Size2 Font::get_string_size(const String &p_text, HorizontalAlignment p_alignmen buffer->set_direction(p_direction); buffer->set_orientation(p_orientation); buffer->add_string(p_text, Ref<Font>(this), p_font_size); + if (p_alignment == HORIZONTAL_ALIGNMENT_FILL) { + buffer->set_horizontal_alignment(p_alignment); + buffer->set_width(p_width); + buffer->set_flags(p_jst_flags); + } cache.insert(hash, buffer); } return buffer->get_size(); } -Size2 Font::get_multiline_string_size(const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, int p_max_lines, uint16_t p_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { +Size2 Font::get_multiline_string_size(const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, int p_max_lines, BitField<TextServer::LineBreakFlag> p_brk_flags, BitField<TextServer::JustificationFlag> p_jst_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { uint64_t hash = p_text.hash64(); hash = hash_djb2_one_64(p_font_size, hash); hash = hash_djb2_one_64(hash_murmur3_one_float(p_width), hash); - hash = hash_djb2_one_64(p_flags, hash); + hash = hash_djb2_one_64(p_brk_flags.operator uint32_t(), hash); + hash = hash_djb2_one_64(p_jst_flags.operator uint32_t(), hash); hash = hash_djb2_one_64(p_direction, hash); hash = hash_djb2_one_64(p_orientation, hash); @@ -293,7 +299,8 @@ Size2 Font::get_multiline_string_size(const String &p_text, HorizontalAlignment lines_buffer->set_orientation(p_orientation); lines_buffer->add_string(p_text, Ref<Font>(this), p_font_size); lines_buffer->set_width(p_width); - lines_buffer->set_flags(p_flags); + lines_buffer->set_break_flags(p_brk_flags); + lines_buffer->set_justification_flags(p_jst_flags); cache_wrap.insert(hash, lines_buffer); } @@ -303,13 +310,15 @@ Size2 Font::get_multiline_string_size(const String &p_text, HorizontalAlignment return lines_buffer->get_size(); } -void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, const Color &p_modulate, uint16_t p_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { +void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, const Color &p_modulate, BitField<TextServer::JustificationFlag> p_jst_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { uint64_t hash = p_text.hash64(); hash = hash_djb2_one_64(p_font_size, hash); if (p_alignment == HORIZONTAL_ALIGNMENT_FILL) { hash = hash_djb2_one_64(hash_murmur3_one_float(p_width), hash); - hash = hash_djb2_one_64(p_flags, hash); + hash = hash_djb2_one_64(p_jst_flags.operator uint32_t(), hash); } + hash = hash_djb2_one_64(p_direction, hash); + hash = hash_djb2_one_64(p_orientation, hash); Ref<TextLine> buffer; if (cache.has(hash)) { @@ -331,16 +340,19 @@ void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_t buffer->set_width(p_width); buffer->set_horizontal_alignment(p_alignment); - buffer->set_flags(p_flags); + if (p_alignment == HORIZONTAL_ALIGNMENT_FILL) { + buffer->set_flags(p_jst_flags); + } buffer->draw(p_canvas_item, ofs, p_modulate); } -void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, int p_max_lines, const Color &p_modulate, uint16_t p_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { +void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, int p_max_lines, const Color &p_modulate, BitField<TextServer::LineBreakFlag> p_brk_flags, BitField<TextServer::JustificationFlag> p_jst_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { uint64_t hash = p_text.hash64(); hash = hash_djb2_one_64(p_font_size, hash); hash = hash_djb2_one_64(hash_murmur3_one_float(p_width), hash); - hash = hash_djb2_one_64(p_flags, hash); + hash = hash_djb2_one_64(p_brk_flags.operator uint32_t(), hash); + hash = hash_djb2_one_64(p_jst_flags.operator uint32_t(), hash); hash = hash_djb2_one_64(p_direction, hash); hash = hash_djb2_one_64(p_orientation, hash); @@ -353,7 +365,8 @@ void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const S lines_buffer->set_orientation(p_orientation); lines_buffer->add_string(p_text, Ref<Font>(this), p_font_size); lines_buffer->set_width(p_width); - lines_buffer->set_flags(p_flags); + lines_buffer->set_break_flags(p_brk_flags); + lines_buffer->set_justification_flags(p_jst_flags); cache_wrap.insert(hash, lines_buffer); } @@ -370,13 +383,15 @@ void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const S lines_buffer->draw(p_canvas_item, ofs, p_modulate); } -void Font::draw_string_outline(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, int p_size, const Color &p_modulate, uint16_t p_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { +void Font::draw_string_outline(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, int p_size, const Color &p_modulate, BitField<TextServer::JustificationFlag> p_jst_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { uint64_t hash = p_text.hash64(); hash = hash_djb2_one_64(p_font_size, hash); if (p_alignment == HORIZONTAL_ALIGNMENT_FILL) { hash = hash_djb2_one_64(hash_murmur3_one_float(p_width), hash); - hash = hash_djb2_one_64(p_flags, hash); + hash = hash_djb2_one_64(p_jst_flags.operator uint32_t(), hash); } + hash = hash_djb2_one_64(p_direction, hash); + hash = hash_djb2_one_64(p_orientation, hash); Ref<TextLine> buffer; if (cache.has(hash)) { @@ -398,16 +413,19 @@ void Font::draw_string_outline(RID p_canvas_item, const Point2 &p_pos, const Str buffer->set_width(p_width); buffer->set_horizontal_alignment(p_alignment); - buffer->set_flags(p_flags); + if (p_alignment == HORIZONTAL_ALIGNMENT_FILL) { + buffer->set_flags(p_jst_flags); + } buffer->draw_outline(p_canvas_item, ofs, p_size, p_modulate); } -void Font::draw_multiline_string_outline(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, int p_max_lines, int p_size, const Color &p_modulate, uint16_t p_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { +void Font::draw_multiline_string_outline(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_font_size, int p_max_lines, int p_size, const Color &p_modulate, BitField<TextServer::LineBreakFlag> p_brk_flags, BitField<TextServer::JustificationFlag> p_jst_flags, TextServer::Direction p_direction, TextServer::Orientation p_orientation) const { uint64_t hash = p_text.hash64(); hash = hash_djb2_one_64(p_font_size, hash); hash = hash_djb2_one_64(hash_murmur3_one_float(p_width), hash); - hash = hash_djb2_one_64(p_flags, hash); + hash = hash_djb2_one_64(p_brk_flags.operator uint32_t(), hash); + hash = hash_djb2_one_64(p_jst_flags.operator uint32_t(), hash); hash = hash_djb2_one_64(p_direction, hash); hash = hash_djb2_one_64(p_orientation, hash); @@ -420,7 +438,8 @@ void Font::draw_multiline_string_outline(RID p_canvas_item, const Point2 &p_pos, lines_buffer->set_orientation(p_orientation); lines_buffer->add_string(p_text, Ref<Font>(this), p_font_size); lines_buffer->set_width(p_width); - lines_buffer->set_flags(p_flags); + lines_buffer->set_break_flags(p_brk_flags); + lines_buffer->set_justification_flags(p_jst_flags); cache_wrap.insert(hash, lines_buffer); } @@ -980,7 +999,7 @@ void FontFile::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "antialiased", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_antialiased", "is_antialiased"); ADD_PROPERTY(PropertyInfo(Variant::STRING, "font_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_name", "get_font_name"); ADD_PROPERTY(PropertyInfo(Variant::STRING, "style_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_style_name", "get_font_style_name"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "font_style", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_style", "get_font_style"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "font_style", PROPERTY_HINT_FLAGS, "Bold,Italic,Fixed Size", PROPERTY_USAGE_STORAGE), "set_font_style", "get_font_style"); ADD_PROPERTY(PropertyInfo(Variant::INT, "subpixel_positioning", PROPERTY_HINT_ENUM, "Disabled,Auto,One half of a pixel,One quarter of a pixel", PROPERTY_USAGE_STORAGE), "set_subpixel_positioning", "get_subpixel_positioning"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "multichannel_signed_distance_field", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_multichannel_signed_distance_field", "is_multichannel_signed_distance_field"); ADD_PROPERTY(PropertyInfo(Variant::INT, "msdf_pixel_range", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_msdf_pixel_range", "get_msdf_pixel_range"); @@ -1332,7 +1351,7 @@ Error FontFile::load_bitmap_font(const String &p_path) { int height = 0; int ascent = 0; int outline = 0; - uint32_t st_flags = 0; + BitField<TextServer::FontStyle> st_flags = 0; String font_name; bool packed = false; @@ -1358,10 +1377,10 @@ Error FontFile::load_bitmap_font(const String &p_path) { uint8_t flags = f->get_8(); ERR_FAIL_COND_V_MSG(flags & 0x02, ERR_CANT_CREATE, RTR("Non-unicode version of BMFont is not supported.")); if (flags & (1 << 3)) { - st_flags |= TextServer::FONT_BOLD; + st_flags.set_flag(TextServer::FONT_BOLD); } if (flags & (1 << 2)) { - st_flags |= TextServer::FONT_ITALIC; + st_flags.set_flag(TextServer::FONT_ITALIC); } f->get_8(); // non-unicode charset, skip f->get_16(); // stretch_h, skip @@ -1588,12 +1607,12 @@ Error FontFile::load_bitmap_font(const String &p_path) { } if (keys.has("bold")) { if (keys["bold"].to_int()) { - st_flags |= TextServer::FONT_BOLD; + st_flags.set_flag(TextServer::FONT_BOLD); } } if (keys.has("italic")) { if (keys["italic"].to_int()) { - st_flags |= TextServer::FONT_ITALIC; + st_flags.set_flag(TextServer::FONT_ITALIC); } } if (keys.has("face")) { @@ -1840,7 +1859,7 @@ void FontFile::set_font_style_name(const String &p_name) { TS->font_set_style_name(cache[0], p_name); } -void FontFile::set_font_style(uint32_t p_style) { +void FontFile::set_font_style(BitField<TextServer::FontStyle> p_style) { _ensure_rid(0); TS->font_set_style(cache[0], p_style); } @@ -2515,7 +2534,7 @@ void FontVariation::set_base_font(const Ref<Font> &p_font) { } base_font = p_font; if (base_font.is_valid()) { - base_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED); + base_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); } _invalidate_rids(); notify_property_list_changed(); @@ -2546,7 +2565,7 @@ Ref<Font> FontVariation::_get_base_font_or_default() const { Ref<Font> f = Theme::get_project_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", E); if (f.is_valid()) { theme_font = f; - theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED); + theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); } return f; } @@ -2563,7 +2582,7 @@ Ref<Font> FontVariation::_get_base_font_or_default() const { Ref<Font> f = Theme::get_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", E); if (f.is_valid()) { theme_font = f; - theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED); + theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); } return f; } @@ -2573,7 +2592,7 @@ Ref<Font> FontVariation::_get_base_font_or_default() const { Ref<Font> f = Theme::get_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", StringName()); if (f.is_valid()) { theme_font = f; - theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED); + theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); } return f; } @@ -2674,3 +2693,374 @@ FontVariation::FontVariation() { FontVariation::~FontVariation() { reset_state(); } + +/*************************************************************************/ +/* SystemFont */ +/*************************************************************************/ + +void SystemFont::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_antialiased", "antialiased"), &SystemFont::set_antialiased); + ClassDB::bind_method(D_METHOD("is_antialiased"), &SystemFont::is_antialiased); + + ClassDB::bind_method(D_METHOD("set_generate_mipmaps", "generate_mipmaps"), &SystemFont::set_generate_mipmaps); + ClassDB::bind_method(D_METHOD("get_generate_mipmaps"), &SystemFont::get_generate_mipmaps); + + ClassDB::bind_method(D_METHOD("set_force_autohinter", "force_autohinter"), &SystemFont::set_force_autohinter); + ClassDB::bind_method(D_METHOD("is_force_autohinter"), &SystemFont::is_force_autohinter); + + ClassDB::bind_method(D_METHOD("set_hinting", "hinting"), &SystemFont::set_hinting); + ClassDB::bind_method(D_METHOD("get_hinting"), &SystemFont::get_hinting); + + ClassDB::bind_method(D_METHOD("set_subpixel_positioning", "subpixel_positioning"), &SystemFont::set_subpixel_positioning); + ClassDB::bind_method(D_METHOD("get_subpixel_positioning"), &SystemFont::get_subpixel_positioning); + + ClassDB::bind_method(D_METHOD("set_oversampling", "oversampling"), &SystemFont::set_oversampling); + ClassDB::bind_method(D_METHOD("get_oversampling"), &SystemFont::get_oversampling); + + ClassDB::bind_method(D_METHOD("get_font_names"), &SystemFont::get_font_names); + ClassDB::bind_method(D_METHOD("set_font_names", "names"), &SystemFont::set_font_names); + + ClassDB::bind_method(D_METHOD("set_font_style", "style"), &SystemFont::set_font_style); + + ADD_PROPERTY(PropertyInfo(Variant::PACKED_STRING_ARRAY, "font_names"), "set_font_names", "get_font_names"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "font_style", PROPERTY_HINT_FLAGS, "Bold,Italic"), "set_font_style", "get_font_style"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "antialiased"), "set_antialiased", "is_antialiased"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "generate_mipmaps"), "set_generate_mipmaps", "get_generate_mipmaps"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "force_autohinter"), "set_force_autohinter", "is_force_autohinter"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "hinting", PROPERTY_HINT_ENUM, "None,Light,Normal"), "set_hinting", "get_hinting"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "subpixel_positioning", PROPERTY_HINT_ENUM, "Disabled,Auto,One half of a pixel,One quarter of a pixel"), "set_subpixel_positioning", "get_subpixel_positioning"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "oversampling", PROPERTY_HINT_RANGE, "0,10,0.1"), "set_oversampling", "get_oversampling"); + ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "fallbacks", PROPERTY_HINT_ARRAY_TYPE, vformat("%s/%s:%s", Variant::OBJECT, PROPERTY_HINT_RESOURCE_TYPE, "Font")), "set_fallbacks", "get_fallbacks"); +} + +void SystemFont::_update_rids() const { + Ref<Font> f = _get_base_font_or_default(); + + rids.clear(); + if (fallbacks.is_empty() && f.is_valid()) { + RID rid = _get_rid(); + if (rid.is_valid()) { + rids.push_back(rid); + } + + const TypedArray<Font> &base_fallbacks = f->get_fallbacks(); + for (int i = 0; i < base_fallbacks.size(); i++) { + _update_rids_fb(base_fallbacks[i], 0); + } + } else { + _update_rids_fb(const_cast<SystemFont *>(this), 0); + } + dirty_rids = false; +} + +void SystemFont::_update_base_font() { + if (base_font.is_valid()) { + base_font->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids)); + base_font.unref(); + } + + face_indeces.clear(); + ftr_weight = 0; + ftr_italic = 0; + for (const String &E : names) { + if (E.is_empty()) { + continue; + } + + String path = OS::get_singleton()->get_system_font_path(E, style & TextServer::FONT_BOLD, style & TextServer::FONT_ITALIC); + if (path.is_empty()) { + continue; + } + Ref<FontFile> file; + file.instantiate(); + Error err = file->load_dynamic_font(path); + if (err != OK) { + continue; + } + + // If it's a font collection check all faces to match requested style. + for (int i = 0; i < file->get_face_count(); i++) { + file->set_face_index(0, i); + if (((file->get_font_style() & TextServer::FONT_BOLD) == (style & TextServer::FONT_BOLD)) && ((file->get_font_style() & TextServer::FONT_ITALIC) == (style & TextServer::FONT_ITALIC))) { + face_indeces.push_back(i); + } + } + if (face_indeces.is_empty()) { + face_indeces.push_back(0); + } + file->set_face_index(0, face_indeces[0]); + + // If it's a variable font, apply weight and italic coordinates to match requested style. + Dictionary ftr = file->get_supported_variation_list(); + if ((style & TextServer::FONT_BOLD) && ftr.has(TS->name_to_tag("weight"))) { + ftr_weight = 700; + } + if ((style & TextServer::FONT_ITALIC) && ftr.has(TS->name_to_tag("italic"))) { + ftr_italic = 1; + } + + // Apply font rendering settings. + file->set_antialiased(antialiased); + file->set_generate_mipmaps(mipmaps); + file->set_force_autohinter(force_autohinter); + file->set_hinting(hinting); + file->set_subpixel_positioning(subpixel_positioning); + file->set_oversampling(oversampling); + + base_font = file; + } + + if (base_font.is_valid()) { + base_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); + } + + _invalidate_rids(); + notify_property_list_changed(); +} + +void SystemFont::reset_state() { + if (base_font.is_valid()) { + base_font->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids)); + base_font.unref(); + } + + if (theme_font.is_valid()) { + theme_font->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids)); + theme_font.unref(); + } + + names.clear(); + face_indeces.clear(); + ftr_weight = 0; + ftr_italic = 0; + style = 0; + antialiased = true; + mipmaps = false; + force_autohinter = false; + hinting = TextServer::HINTING_LIGHT; + subpixel_positioning = TextServer::SUBPIXEL_POSITIONING_DISABLED; + oversampling = 0.f; + + Font::reset_state(); +} + +Ref<Font> SystemFont::_get_base_font_or_default() const { + if (theme_font.is_valid()) { + theme_font->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids)); + theme_font.unref(); + } + + if (base_font.is_valid()) { + return base_font; + } + + // Check the project-defined Theme resource. + if (Theme::get_project_default().is_valid()) { + List<StringName> theme_types; + Theme::get_project_default()->get_type_dependencies(get_class_name(), StringName(), &theme_types); + + for (const StringName &E : theme_types) { + if (Theme::get_project_default()->has_theme_item(Theme::DATA_TYPE_FONT, "font", E)) { + Ref<Font> f = Theme::get_project_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", E); + if (f.is_valid()) { + theme_font = f; + theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); + } + return f; + } + } + } + + // Lastly, fall back on the items defined in the default Theme, if they exist. + if (Theme::get_default().is_valid()) { + List<StringName> theme_types; + Theme::get_default()->get_type_dependencies(get_class_name(), StringName(), &theme_types); + + for (const StringName &E : theme_types) { + if (Theme::get_default()->has_theme_item(Theme::DATA_TYPE_FONT, "font", E)) { + Ref<Font> f = Theme::get_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", E); + if (f.is_valid()) { + theme_font = f; + theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); + } + return f; + } + } + + // If they don't exist, use any type to return the default/empty value. + Ref<Font> f = Theme::get_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", StringName()); + if (f.is_valid()) { + theme_font = f; + theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED); + } + return f; + } + + return Ref<Font>(); +} + +void SystemFont::set_antialiased(bool p_antialiased) { + if (antialiased != p_antialiased) { + antialiased = p_antialiased; + if (base_font.is_valid()) { + base_font->set_antialiased(antialiased); + } + emit_changed(); + } +} + +bool SystemFont::is_antialiased() const { + return antialiased; +} + +void SystemFont::set_generate_mipmaps(bool p_generate_mipmaps) { + if (mipmaps != p_generate_mipmaps) { + mipmaps = p_generate_mipmaps; + if (base_font.is_valid()) { + base_font->set_generate_mipmaps(mipmaps); + } + emit_changed(); + } +} + +bool SystemFont::get_generate_mipmaps() const { + return mipmaps; +} + +void SystemFont::set_force_autohinter(bool p_force_autohinter) { + if (force_autohinter != p_force_autohinter) { + force_autohinter = p_force_autohinter; + if (base_font.is_valid()) { + base_font->set_force_autohinter(force_autohinter); + } + emit_changed(); + } +} + +bool SystemFont::is_force_autohinter() const { + return force_autohinter; +} + +void SystemFont::set_hinting(TextServer::Hinting p_hinting) { + if (hinting != p_hinting) { + hinting = p_hinting; + if (base_font.is_valid()) { + base_font->set_hinting(hinting); + } + emit_changed(); + } +} + +TextServer::Hinting SystemFont::get_hinting() const { + return hinting; +} + +void SystemFont::set_subpixel_positioning(TextServer::SubpixelPositioning p_subpixel) { + if (subpixel_positioning != p_subpixel) { + subpixel_positioning = p_subpixel; + if (base_font.is_valid()) { + base_font->set_subpixel_positioning(subpixel_positioning); + } + emit_changed(); + } +} + +TextServer::SubpixelPositioning SystemFont::get_subpixel_positioning() const { + return subpixel_positioning; +} + +void SystemFont::set_oversampling(real_t p_oversampling) { + if (oversampling != p_oversampling) { + oversampling = p_oversampling; + if (base_font.is_valid()) { + base_font->set_oversampling(oversampling); + } + emit_changed(); + } +} + +real_t SystemFont::get_oversampling() const { + return oversampling; +} + +void SystemFont::set_font_names(const PackedStringArray &p_names) { + if (names != p_names) { + names = p_names; + _update_base_font(); + } +} + +PackedStringArray SystemFont::get_font_names() const { + return names; +} + +void SystemFont::set_font_style(BitField<TextServer::FontStyle> p_style) { + if (style != p_style) { + style = p_style; + _update_base_font(); + } +} + +BitField<TextServer::FontStyle> SystemFont::get_font_style() const { + return style; +} + +int SystemFont::get_spacing(TextServer::SpacingType p_spacing) const { + if (base_font.is_valid()) { + return base_font->get_spacing(p_spacing); + } else { + return 0; + } +} + +RID SystemFont::find_variation(const Dictionary &p_variation_coordinates, int p_face_index, float p_strength, Transform2D p_transform) const { + Ref<Font> f = _get_base_font_or_default(); + if (f.is_valid()) { + Dictionary var = p_variation_coordinates; + if (ftr_weight > 0 && !var.has(TS->name_to_tag("weight"))) { + var[TS->name_to_tag("weight")] = ftr_weight; + } + if (ftr_italic > 0 && !var.has(TS->name_to_tag("italic"))) { + var[TS->name_to_tag("italic")] = ftr_italic; + } + + if (!face_indeces.is_empty()) { + int face_index = CLAMP(p_face_index, 0, face_indeces.size() - 1); + return f->find_variation(var, face_indeces[face_index], p_strength, p_transform); + } else { + return f->find_variation(var, 0, p_strength, p_transform); + } + } + return RID(); +} + +RID SystemFont::_get_rid() const { + Ref<Font> f = _get_base_font_or_default(); + if (f.is_valid()) { + if (!face_indeces.is_empty()) { + Dictionary var; + if (ftr_weight > 0) { + var[TS->name_to_tag("weight")] = ftr_weight; + } + if (ftr_italic > 0) { + var[TS->name_to_tag("italic")] = ftr_italic; + } + return f->find_variation(var, face_indeces[0]); + } else { + return f->_get_rid(); + } + } + return RID(); +} + +int64_t SystemFont::get_face_count() const { + return face_indeces.size(); +} + +SystemFont::SystemFont() { + /* NOP */ +} + +SystemFont::~SystemFont() { + reset_state(); +} |