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-rw-r--r--scene/resources/font.cpp542
1 files changed, 382 insertions, 160 deletions
diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp
index cbecab62b3..deee187e8e 100644
--- a/scene/resources/font.cpp
+++ b/scene/resources/font.cpp
@@ -1,32 +1,32 @@
-/*************************************************************************/
-/* font.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* 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 */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
+/**************************************************************************/
+/* font.cpp */
+/**************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/**************************************************************************/
#include "font.h"
@@ -63,6 +63,8 @@ void Font::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_font_name"), &Font::get_font_name);
ClassDB::bind_method(D_METHOD("get_font_style_name"), &Font::get_font_style_name);
ClassDB::bind_method(D_METHOD("get_font_style"), &Font::get_font_style);
+ ClassDB::bind_method(D_METHOD("get_font_weight"), &Font::get_font_weight);
+ ClassDB::bind_method(D_METHOD("get_font_stretch"), &Font::get_font_stretch);
ClassDB::bind_method(D_METHOD("get_spacing", "spacing"), &Font::get_spacing);
ClassDB::bind_method(D_METHOD("get_opentype_features"), &Font::get_opentype_features);
@@ -249,6 +251,14 @@ BitField<TextServer::FontStyle> Font::get_font_style() const {
return TS->font_get_style(_get_rid());
}
+int Font::get_font_weight() const {
+ return TS->font_get_weight(_get_rid());
+}
+
+int Font::get_font_stretch() const {
+ return TS->font_get_stretch(_get_rid());
+}
+
Dictionary Font::get_opentype_features() const {
return Dictionary();
}
@@ -260,24 +270,18 @@ void Font::set_cache_capacity(int p_single_line, int p_multi_line) {
}
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_jst_flags.operator int64_t(), hash);
- }
- hash = hash_djb2_one_64(p_direction, hash);
- hash = hash_djb2_one_64(p_orientation, hash);
+ bool fill = (p_alignment == HORIZONTAL_ALIGNMENT_FILL);
+ ShapedTextKey key = ShapedTextKey(p_text, p_font_size, fill ? p_width : 0.0, fill ? p_jst_flags : TextServer::JUSTIFICATION_NONE, TextServer::BREAK_NONE, p_direction, p_orientation);
Ref<TextLine> buffer;
- if (cache.has(hash)) {
- buffer = cache.get(hash);
+ if (cache.has(key)) {
+ buffer = cache.get(key);
} else {
buffer.instantiate();
buffer->set_direction(p_direction);
buffer->set_orientation(p_orientation);
buffer->add_string(p_text, Ref<Font>(this), p_font_size);
- cache.insert(hash, buffer);
+ cache.insert(key, buffer);
}
buffer->set_width(p_width);
@@ -290,17 +294,11 @@ Size2 Font::get_string_size(const String &p_text, HorizontalAlignment p_alignmen
}
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_brk_flags.operator int64_t(), hash);
- hash = hash_djb2_one_64(p_jst_flags.operator int64_t(), hash);
- hash = hash_djb2_one_64(p_direction, hash);
- hash = hash_djb2_one_64(p_orientation, hash);
+ ShapedTextKey key = ShapedTextKey(p_text, p_font_size, p_width, p_jst_flags, p_brk_flags, p_direction, p_orientation);
Ref<TextParagraph> lines_buffer;
- if (cache_wrap.has(hash)) {
- lines_buffer = cache_wrap.get(hash);
+ if (cache_wrap.has(key)) {
+ lines_buffer = cache_wrap.get(key);
} else {
lines_buffer.instantiate();
lines_buffer->set_direction(p_direction);
@@ -309,7 +307,7 @@ Size2 Font::get_multiline_string_size(const String &p_text, HorizontalAlignment
lines_buffer->set_width(p_width);
lines_buffer->set_break_flags(p_brk_flags);
lines_buffer->set_justification_flags(p_jst_flags);
- cache_wrap.insert(hash, lines_buffer);
+ cache_wrap.insert(key, lines_buffer);
}
lines_buffer->set_alignment(p_alignment);
@@ -319,24 +317,18 @@ Size2 Font::get_multiline_string_size(const String &p_text, HorizontalAlignment
}
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_jst_flags.operator int64_t(), hash);
- }
- hash = hash_djb2_one_64(p_direction, hash);
- hash = hash_djb2_one_64(p_orientation, hash);
+ bool fill = (p_alignment == HORIZONTAL_ALIGNMENT_FILL);
+ ShapedTextKey key = ShapedTextKey(p_text, p_font_size, fill ? p_width : 0.0, fill ? p_jst_flags : TextServer::JUSTIFICATION_NONE, TextServer::BREAK_NONE, p_direction, p_orientation);
Ref<TextLine> buffer;
- if (cache.has(hash)) {
- buffer = cache.get(hash);
+ if (cache.has(key)) {
+ buffer = cache.get(key);
} else {
buffer.instantiate();
buffer->set_direction(p_direction);
buffer->set_orientation(p_orientation);
buffer->add_string(p_text, Ref<Font>(this), p_font_size);
- cache.insert(hash, buffer);
+ cache.insert(key, buffer);
}
Vector2 ofs = p_pos;
@@ -356,17 +348,11 @@ void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_t
}
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_brk_flags.operator int64_t(), hash);
- hash = hash_djb2_one_64(p_jst_flags.operator int64_t(), hash);
- hash = hash_djb2_one_64(p_direction, hash);
- hash = hash_djb2_one_64(p_orientation, hash);
+ ShapedTextKey key = ShapedTextKey(p_text, p_font_size, p_width, p_jst_flags, p_brk_flags, p_direction, p_orientation);
Ref<TextParagraph> lines_buffer;
- if (cache_wrap.has(hash)) {
- lines_buffer = cache_wrap.get(hash);
+ if (cache_wrap.has(key)) {
+ lines_buffer = cache_wrap.get(key);
} else {
lines_buffer.instantiate();
lines_buffer->set_direction(p_direction);
@@ -375,7 +361,7 @@ void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const S
lines_buffer->set_width(p_width);
lines_buffer->set_break_flags(p_brk_flags);
lines_buffer->set_justification_flags(p_jst_flags);
- cache_wrap.insert(hash, lines_buffer);
+ cache_wrap.insert(key, lines_buffer);
}
Vector2 ofs = p_pos;
@@ -392,24 +378,18 @@ void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const S
}
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_jst_flags.operator int64_t(), hash);
- }
- hash = hash_djb2_one_64(p_direction, hash);
- hash = hash_djb2_one_64(p_orientation, hash);
+ bool fill = (p_alignment == HORIZONTAL_ALIGNMENT_FILL);
+ ShapedTextKey key = ShapedTextKey(p_text, p_font_size, fill ? p_width : 0.0, fill ? p_jst_flags : TextServer::JUSTIFICATION_NONE, TextServer::BREAK_NONE, p_direction, p_orientation);
Ref<TextLine> buffer;
- if (cache.has(hash)) {
- buffer = cache.get(hash);
+ if (cache.has(key)) {
+ buffer = cache.get(key);
} else {
buffer.instantiate();
buffer->set_direction(p_direction);
buffer->set_orientation(p_orientation);
buffer->add_string(p_text, Ref<Font>(this), p_font_size);
- cache.insert(hash, buffer);
+ cache.insert(key, buffer);
}
Vector2 ofs = p_pos;
@@ -429,17 +409,11 @@ void Font::draw_string_outline(RID p_canvas_item, const Point2 &p_pos, const Str
}
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_brk_flags.operator int64_t(), hash);
- hash = hash_djb2_one_64(p_jst_flags.operator int64_t(), hash);
- hash = hash_djb2_one_64(p_direction, hash);
- hash = hash_djb2_one_64(p_orientation, hash);
+ ShapedTextKey key = ShapedTextKey(p_text, p_font_size, p_width, p_jst_flags, p_brk_flags, p_direction, p_orientation);
Ref<TextParagraph> lines_buffer;
- if (cache_wrap.has(hash)) {
- lines_buffer = cache_wrap.get(hash);
+ if (cache_wrap.has(key)) {
+ lines_buffer = cache_wrap.get(key);
} else {
lines_buffer.instantiate();
lines_buffer->set_direction(p_direction);
@@ -448,7 +422,7 @@ void Font::draw_multiline_string_outline(RID p_canvas_item, const Point2 &p_pos,
lines_buffer->set_width(p_width);
lines_buffer->set_break_flags(p_brk_flags);
lines_buffer->set_justification_flags(p_jst_flags);
- cache_wrap.insert(hash, lines_buffer);
+ cache_wrap.insert(key, lines_buffer);
}
Vector2 ofs = p_pos;
@@ -590,6 +564,7 @@ _FORCE_INLINE_ void FontFile::_ensure_rid(int p_cache_index) const {
TS->font_set_msdf_size(cache[p_cache_index], msdf_size);
TS->font_set_fixed_size(cache[p_cache_index], fixed_size);
TS->font_set_force_autohinter(cache[p_cache_index], force_autohinter);
+ TS->font_set_allow_system_fallback(cache[p_cache_index], allow_system_fallback);
TS->font_set_hinting(cache[p_cache_index], hinting);
TS->font_set_subpixel_positioning(cache[p_cache_index], subpixel_positioning);
TS->font_set_oversampling(cache[p_cache_index], oversampling);
@@ -881,6 +856,8 @@ void FontFile::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_font_name", "name"), &FontFile::set_font_name);
ClassDB::bind_method(D_METHOD("set_font_style_name", "name"), &FontFile::set_font_style_name);
ClassDB::bind_method(D_METHOD("set_font_style", "style"), &FontFile::set_font_style);
+ ClassDB::bind_method(D_METHOD("set_font_weight", "weight"), &FontFile::set_font_weight);
+ ClassDB::bind_method(D_METHOD("set_font_stretch", "stretch"), &FontFile::set_font_stretch);
ClassDB::bind_method(D_METHOD("set_antialiasing", "antialiasing"), &FontFile::set_antialiasing);
ClassDB::bind_method(D_METHOD("get_antialiasing"), &FontFile::get_antialiasing);
@@ -900,6 +877,9 @@ void FontFile::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_fixed_size", "fixed_size"), &FontFile::set_fixed_size);
ClassDB::bind_method(D_METHOD("get_fixed_size"), &FontFile::get_fixed_size);
+ ClassDB::bind_method(D_METHOD("set_allow_system_fallback", "allow_system_fallback"), &FontFile::set_allow_system_fallback);
+ ClassDB::bind_method(D_METHOD("is_allow_system_fallback"), &FontFile::is_allow_system_fallback);
+
ClassDB::bind_method(D_METHOD("set_force_autohinter", "force_autohinter"), &FontFile::set_force_autohinter);
ClassDB::bind_method(D_METHOD("is_force_autohinter"), &FontFile::is_force_autohinter);
@@ -1003,20 +983,24 @@ void FontFile::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::PACKED_BYTE_ARRAY, "data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_data", "get_data");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "generate_mipmaps", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_generate_mipmaps", "get_generate_mipmaps");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "antialiasing", PROPERTY_HINT_ENUM, "None,Grayscale,LCD sub-pixel", PROPERTY_USAGE_STORAGE), "set_antialiasing", "get_antialiasing");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "antialiasing", PROPERTY_HINT_ENUM, "None,Grayscale,LCD Subpixel", PROPERTY_USAGE_STORAGE), "set_antialiasing", "get_antialiasing");
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_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::INT, "font_weight", PROPERTY_HINT_RANGE, "100,999,25", PROPERTY_USAGE_STORAGE), "set_font_weight", "get_font_weight");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "font_stretch", PROPERTY_HINT_RANGE, "50,200,25", PROPERTY_USAGE_STORAGE), "set_font_stretch", "get_font_stretch");
+
+ 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");
ADD_PROPERTY(PropertyInfo(Variant::INT, "msdf_size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_msdf_size", "get_msdf_size");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_system_fallback", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_allow_system_fallback", "is_allow_system_fallback");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "force_autohinter", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_force_autohinter", "is_force_autohinter");
ADD_PROPERTY(PropertyInfo(Variant::INT, "hinting", PROPERTY_HINT_ENUM, "None,Light,Normal", PROPERTY_USAGE_STORAGE), "set_hinting", "get_hinting");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "oversampling", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_oversampling", "get_oversampling");
ADD_PROPERTY(PropertyInfo(Variant::INT, "fixed_size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_fixed_size", "get_fixed_size");
ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "opentype_feature_overrides", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_opentype_feature_overrides", "get_opentype_feature_overrides");
- ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "fallbacks", PROPERTY_HINT_ARRAY_TYPE, vformat("%s/%s:%s", Variant::OBJECT, PROPERTY_HINT_RESOURCE_TYPE, "Font"), PROPERTY_USAGE_STORAGE), "set_fallbacks", "get_fallbacks");
+ ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "fallbacks", PROPERTY_HINT_ARRAY_TYPE, MAKE_RESOURCE_TYPE_HINT("Font"), PROPERTY_USAGE_STORAGE), "set_fallbacks", "get_fallbacks");
}
bool FontFile::_set(const StringName &p_name, const Variant &p_value) {
@@ -1329,6 +1313,7 @@ void FontFile::reset_state() {
mipmaps = false;
msdf = false;
force_autohinter = false;
+ allow_system_fallback = true;
hinting = TextServer::HINTING_LIGHT;
subpixel_positioning = TextServer::SUBPIXEL_POSITIONING_DISABLED;
msdf_pixel_range = 14;
@@ -1341,6 +1326,19 @@ void FontFile::reset_state() {
/*************************************************************************/
+// OEM encoding mapping for 0x80..0xFF range.
+static const char32_t _oem_to_unicode[][129] = {
+ U"\u20ac\ufffe\u201a\ufffe\u201e\u2026\u2020\u2021\ufffe\u2030\u0160\u2039\u015a\u0164\u017d\u0179\ufffe\u2018\u2019\u201c\u201d\u2022\u2013\u2014\ufffe\u2122\u0161\u203a\u015b\u0165\u017e\u017a\xa0\u02c7\u02d8\u0141\xa4\u0104\xa6\xa7\xa8\xa9\u015e\xab\xac\xad\xae\u017b\xb0\xb1\u02db\u0142\xb4\xb5\xb6\xb7\xb8\u0105\u015f\xbb\u013d\u02dd\u013e\u017c\u0154\xc1\xc2\u0102\xc4\u0139\u0106\xc7\u010c\xc9\u0118\xcb\u011a\xcd\xce\u010e\u0110\u0143\u0147\xd3\xd4\u0150\xd6\xd7\u0158\u016e\xda\u0170\xdc\xdd\u0162\xdf\u0155\xe1\xe2\u0103\xe4\u013a\u0107\xe7\u010d\xe9\u0119\xeb\u011b\xed\xee\u010f\u0111\u0144\u0148\xf3\xf4\u0151\xf6\xf7\u0159\u016f\xfa\u0171\xfc\xfd\u0163\u02d9", // 1250 - Latin 2
+ U"\u0402\u0403\u201a\u0453\u201e\u2026\u2020\u2021\u20ac\u2030\u0409\u2039\u040a\u040c\u040b\u040f\u0452\u2018\u2019\u201c\u201d\u2022\u2013\u2014\ufffe\u2122\u0459\u203a\u045a\u045c\u045b\u045f\xa0\u040e\u045e\u0408\xa4\u0490\xa6\xa7\u0401\xa9\u0404\xab\xac\xad\xae\u0407\xb0\xb1\u0406\u0456\u0491\xb5\xb6\xb7\u0451\u2116\u0454\xbb\u0458\u0405\u0455\u0457\u0410\u0411\u0412\u0413\u0414\u0415\u0416\u0417\u0418\u0419\u041a\u041b\u041c\u041d\u041e\u041f\u0420\u0421\u0422\u0423\u0424\u0425\u0426\u0427\u0428\u0429\u042a\u042b\u042c\u042d\u042e\u042f\u0430\u0431\u0432\u0433\u0434\u0435\u0436\u0437\u0438\u0439\u043a\u043b\u043c\u043d\u043e\u043f\u0440\u0441\u0442\u0443\u0444\u0445\u0446\u0447\u0448\u0449\u044a\u044b\u044c\u044d\u044e\u044f", // 1251 - Cyrillic
+ U"\u20ac\ufffe\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\u0160\u2039\u0152\ufffe\u017d\ufffe\ufffe\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u02dc\u2122\u0161\u203a\u0153\ufffe\u017e\u0178\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff", // 1252 - Latin 1
+ U"\u20ac\ufffe\u201a\u0192\u201e\u2026\u2020\u2021\ufffe\u2030\ufffe\u2039\ufffe\ufffe\ufffe\ufffe\ufffe\u2018\u2019\u201c\u201d\u2022\u2013\u2014\ufffe\u2122\ufffe\u203a\ufffe\ufffe\ufffe\ufffe\xa0\u0385\u0386\xa3\xa4\xa5\xa6\xa7\xa8\xa9\ufffe\xab\xac\xad\xae\u2015\xb0\xb1\xb2\xb3\u0384\xb5\xb6\xb7\u0388\u0389\u038a\xbb\u038c\xbd\u038e\u038f\u0390\u0391\u0392\u0393\u0394\u0395\u0396\u0397\u0398\u0399\u039a\u039b\u039c\u039d\u039e\u039f\u03a0\u03a1\ufffe\u03a3\u03a4\u03a5\u03a6\u03a7\u03a8\u03a9\u03aa\u03ab\u03ac\u03ad\u03ae\u03af\u03b0\u03b1\u03b2\u03b3\u03b4\u03b5\u03b6\u03b7\u03b8\u03b9\u03ba\u03bb\u03bc\u03bd\u03be\u03bf\u03c0\u03c1\u03c2\u03c3\u03c4\u03c5\u03c6\u03c7\u03c8\u03c9\u03ca\u03cb\u03cc\u03cd\u03ce\ufffe", // 1253 - Greek
+ U"\u20ac\ufffe\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\u0160\u2039\u0152\ufffe\ufffe\ufffe\ufffe\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u02dc\u2122\u0161\u203a\u0153\ufffe\ufffe\u0178\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\u011e\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\u0130\u015e\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\u011f\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\u0131\u015f\xff", // 1254 - Turkish
+ U"\u20ac\ufffe\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\ufffe\u2039\ufffe\ufffe\ufffe\ufffe\ufffe\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u02dc\u2122\ufffe\u203a\ufffe\ufffe\ufffe\ufffe\xa0\xa1\xa2\xa3\u20aa\xa5\xa6\xa7\xa8\xa9\xd7\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xf7\xbb\xbc\xbd\xbe\xbf\u05b0\u05b1\u05b2\u05b3\u05b4\u05b5\u05b6\u05b7\u05b8\u05b9\ufffe\u05bb\u05bc\u05bd\u05be\u05bf\u05c0\u05c1\u05c2\u05c3\u05f0\u05f1\u05f2\u05f3\u05f4\ufffe\ufffe\ufffe\ufffe\ufffe\ufffe\ufffe\u05d0\u05d1\u05d2\u05d3\u05d4\u05d5\u05d6\u05d7\u05d8\u05d9\u05da\u05db\u05dc\u05dd\u05de\u05df\u05e0\u05e1\u05e2\u05e3\u05e4\u05e5\u05e6\u05e7\u05e8\u05e9\u05ea\ufffe\ufffe\u200e\u200f\ufffe", // 1255 - Hebrew
+ U"\u20ac\u067e\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\u0679\u2039\u0152\u0686\u0698\u0688\u06af\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u06a9\u2122\u0691\u203a\u0153\u200c\u200d\u06ba\xa0\u060c\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\u06be\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\u061b\xbb\xbc\xbd\xbe\u061f\u06c1\u0621\u0622\u0623\u0624\u0625\u0626\u0627\u0628\u0629\u062a\u062b\u062c\u062d\u062e\u062f\u0630\u0631\u0632\u0633\u0634\u0635\u0636\xd7\u0637\u0638\u0639\u063a\u0640\u0641\u0642\u0643\xe0\u0644\xe2\u0645\u0646\u0647\u0648\xe7\xe8\xe9\xea\xeb\u0649\u064a\xee\xef\u064b\u064c\u064d\u064e\xf4\u064f\u0650\xf7\u0651\xf9\u0652\xfb\xfc\u200e\u200f\u06d2", // 1256 - Arabic
+ U"\u20ac\ufffe\u201a\ufffe\u201e\u2026\u2020\u2021\ufffe\u2030\ufffe\u2039\ufffe\xa8\u02c7\xb8\ufffe\u2018\u2019\u201c\u201d\u2022\u2013\u2014\ufffe\u2122\ufffe\u203a\ufffe\xaf\u02db\ufffe\xa0\ufffe\xa2\xa3\xa4\ufffe\xa6\xa7\xd8\xa9\u0156\xab\xac\xad\xae\xc6\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xf8\xb9\u0157\xbb\xbc\xbd\xbe\xe6\u0104\u012e\u0100\u0106\xc4\xc5\u0118\u0112\u010c\xc9\u0179\u0116\u0122\u0136\u012a\u013b\u0160\u0143\u0145\xd3\u014c\xd5\xd6\xd7\u0172\u0141\u015a\u016a\xdc\u017b\u017d\xdf\u0105\u012f\u0101\u0107\xe4\xe5\u0119\u0113\u010d\xe9\u017a\u0117\u0123\u0137\u012b\u013c\u0161\u0144\u0146\xf3\u014d\xf5\xf6\xf7\u0173\u0142\u015b\u016b\xfc\u017c\u017e\u02d9", // 1257 - Baltic
+ U"\u20ac\ufffe\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\ufffe\u2039\u0152\ufffe\ufffe\ufffe\ufffe\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u02dc\u2122\ufffe\u203a\u0153\ufffe\ufffe\u0178\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\u0102\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\u0300\xcd\xce\xcf\u0110\xd1\u0309\xd3\xd4\u01a0\xd6\xd7\xd8\xd9\xda\xdb\xdc\u01af\u0303\xdf\xe0\xe1\xe2\u0103\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\u0301\xed\xee\xef\u0111\xf1\u0323\xf3\xf4\u01a1\xf6\xf7\xf8\xf9\xfa\xfb\xfc\u01b0\u20ab\xff", // 1258 - Vietnamese
+};
+
Error FontFile::load_bitmap_font(const String &p_path) {
reset_state();
@@ -1348,6 +1346,7 @@ Error FontFile::load_bitmap_font(const String &p_path) {
mipmaps = false;
msdf = false;
force_autohinter = false;
+ allow_system_fallback = true;
hinting = TextServer::HINTING_NONE;
oversampling = 1.0f;
@@ -1371,25 +1370,64 @@ Error FontFile::load_bitmap_font(const String &p_path) {
f->get_buffer((unsigned char *)&magic, 4);
if (magic[0] == 'B' && magic[1] == 'M' && magic[2] == 'F') {
// Binary BMFont file.
- ERR_FAIL_COND_V_MSG(magic[3] != 3, ERR_CANT_CREATE, vformat(RTR("Version %d of BMFont is not supported."), (int)magic[3]));
+ ERR_FAIL_COND_V_MSG(magic[3] != 3, ERR_CANT_CREATE, vformat(RTR("Version %d of BMFont is not supported (should be 3)."), (int)magic[3]));
uint8_t block_type = f->get_8();
uint32_t block_size = f->get_32();
+ bool unicode = false;
+ uint8_t encoding = 9;
while (!f->eof_reached()) {
uint64_t off = f->get_position();
switch (block_type) {
case 1: /* info */ {
ERR_FAIL_COND_V_MSG(block_size < 15, ERR_CANT_CREATE, RTR("Invalid BMFont info block size."));
base_size = f->get_16();
+ if (base_size <= 0) {
+ base_size = 16;
+ }
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.set_flag(TextServer::FONT_BOLD);
}
if (flags & (1 << 2)) {
st_flags.set_flag(TextServer::FONT_ITALIC);
}
- f->get_8(); // non-unicode charset, skip
+ unicode = (flags & 0x02);
+ uint8_t encoding_id = f->get_8(); // non-unicode charset
+ if (!unicode) {
+ switch (encoding_id) {
+ case 0x00: {
+ encoding = 2;
+ } break;
+ case 0xB2: {
+ encoding = 6;
+ } break;
+ case 0xBA: {
+ encoding = 7;
+ } break;
+ case 0xEE: {
+ encoding = 0;
+ } break;
+ case 0xA1: {
+ encoding = 3;
+ } break;
+ case 0xB1: {
+ encoding = 5;
+ } break;
+ case 0xCC: {
+ encoding = 1;
+ } break;
+ case 0xA2: {
+ encoding = 4;
+ } break;
+ case 0xA3: {
+ encoding = 8;
+ } break;
+ default: {
+ WARN_PRINT(vformat("Unknown BMFont OEM encoding %x, parsing as Unicode (should be 0x00 - Latin 1, 0xB2 - Arabic, 0xBA - Baltic, 0xEE - Latin 2, 0xA1 - Greek, 0xB1 - Hebrew, 0xCC - Cyrillic, 0xA2 - Turkish, 0xA3 - Vietnamese).", encoding_id));
+ } break;
+ };
+ }
f->get_16(); // stretch_h, skip
f->get_8(); // aa, skip
f->get_32(); // padding, skip
@@ -1492,6 +1530,14 @@ Error FontFile::load_bitmap_font(const String &p_path) {
Rect2 uv_rect;
char32_t idx = f->get_32();
+ if (!unicode && encoding < 9) {
+ if (idx >= 0x80 && idx <= 0xFF) {
+ idx = _oem_to_unicode[encoding][idx - 0x80];
+ } else if (idx > 0xFF) {
+ WARN_PRINT(vformat("Invalid BMFont OEM character %x (should be 0x00-0xFF).", idx));
+ idx = 0x00;
+ }
+ }
uv_rect.position.x = (int16_t)f->get_16();
uv_rect.position.y = (int16_t)f->get_16();
uv_rect.size.width = (int16_t)f->get_16();
@@ -1508,24 +1554,25 @@ Error FontFile::load_bitmap_font(const String &p_path) {
int texture_idx = f->get_8();
uint8_t channel = f->get_8();
- ERR_FAIL_COND_V_MSG(!packed && channel != 15, ERR_CANT_CREATE, RTR("Invalid glyph channel."));
int ch_off = 0;
- switch (channel) {
- case 1:
- ch_off = 2;
- break; // B
- case 2:
- ch_off = 1;
- break; // G
- case 4:
- ch_off = 0;
- break; // R
- case 8:
- ch_off = 3;
- break; // A
- default:
- ch_off = 0;
- break;
+ if (packed) {
+ switch (channel) {
+ case 1:
+ ch_off = 2;
+ break; // B
+ case 2:
+ ch_off = 1;
+ break; // G
+ case 4:
+ ch_off = 0;
+ break; // R
+ case 8:
+ ch_off = 3;
+ break; // A
+ default:
+ ch_off = 0;
+ break;
+ }
}
set_glyph_advance(0, base_size, idx, advance);
set_glyph_offset(0, Vector2i(base_size, 0), idx, offset);
@@ -1546,6 +1593,20 @@ Error FontFile::load_bitmap_font(const String &p_path) {
Vector2i kpk;
kpk.x = f->get_32();
kpk.y = f->get_32();
+ if (!unicode && encoding < 9) {
+ if (kpk.x >= 0x80 && kpk.x <= 0xFF) {
+ kpk.x = _oem_to_unicode[encoding][kpk.x - 0x80];
+ } else if (kpk.x > 0xFF) {
+ WARN_PRINT(vformat("Invalid BMFont OEM character %x (should be 0x00-0xFF).", kpk.x));
+ kpk.x = 0x00;
+ }
+ if (kpk.y >= 0x80 && kpk.y <= 0xFF) {
+ kpk.y = _oem_to_unicode[encoding][kpk.y - 0x80];
+ } else if (kpk.y > 0xFF) {
+ WARN_PRINT(vformat("Invalid BMFont OEM character %x (should be 0x00-0xFF).", kpk.y));
+ kpk.y = 0x00;
+ }
+ }
set_kerning(0, base_size, kpk, Vector2((int16_t)f->get_16(), 0));
}
} break;
@@ -1561,6 +1622,8 @@ Error FontFile::load_bitmap_font(const String &p_path) {
} else {
// Text BMFont file.
f->seek(0);
+ bool unicode = false;
+ uint8_t encoding = 9;
while (true) {
String line = f->get_line();
@@ -1607,7 +1670,6 @@ Error FontFile::load_bitmap_font(const String &p_path) {
if (type == "info") {
if (keys.has("size")) {
base_size = keys["size"].to_int();
- set_fixed_size(base_size);
}
if (keys.has("outline")) {
outline = keys["outline"].to_int();
@@ -1625,7 +1687,38 @@ Error FontFile::load_bitmap_font(const String &p_path) {
if (keys.has("face")) {
font_name = keys["face"];
}
- ERR_FAIL_COND_V_MSG((!keys.has("unicode") || keys["unicode"].to_int() != 1), ERR_CANT_CREATE, RTR("Non-unicode version of BMFont is not supported."));
+ if (keys.has("unicode")) {
+ unicode = keys["unicode"].to_int();
+ }
+ if (!unicode) {
+ if (keys.has("charset")) {
+ String encoding_name = keys["charset"].to_upper();
+ if (encoding_name == "" || encoding_name == "ASCII" || encoding_name == "ANSI") {
+ encoding = 2;
+ } else if (encoding_name == "ARABIC") {
+ encoding = 6;
+ } else if (encoding_name == "BALTIC") {
+ encoding = 7;
+ } else if (encoding_name == "EASTEUROPE") {
+ encoding = 0;
+ } else if (encoding_name == "GREEK") {
+ encoding = 3;
+ } else if (encoding_name == "HEBREW") {
+ encoding = 5;
+ } else if (encoding_name == "RUSSIAN") {
+ encoding = 1;
+ } else if (encoding_name == "TURKISH") {
+ encoding = 4;
+ } else if (encoding_name == "VIETNAMESE") {
+ encoding = 8;
+ } else {
+ WARN_PRINT(vformat("Unknown BMFont OEM encoding %s, parsing as Unicode (should be ANSI, ASCII, ARABIC, BALTIC, EASTEUROPE, GREEK, HEBREW, RUSSIAN, TURKISH or VIETNAMESE).", encoding_name));
+ }
+ } else {
+ encoding = 2;
+ }
+ }
+ set_fixed_size(base_size);
} else if (type == "common") {
if (keys.has("lineHeight")) {
height = keys["lineHeight"].to_int();
@@ -1684,7 +1777,10 @@ Error FontFile::load_bitmap_font(const String &p_path) {
ERR_FAIL_V_MSG(ERR_CANT_CREATE, RTR("Unsupported BMFont texture format."));
}
} else {
- if ((ch[0] == 0) && (ch[1] == 0) && (ch[2] == 0) && (ch[3] == 0)) { // RGBA8 color, no outline
+ if ((ch[3] == 0) && (ch[0] == 4) && (ch[1] == 4) && (ch[2] == 4) && img->get_format() == Image::FORMAT_RGBA8) { // might be RGBA8 color, no outline (color part of the image should be sold white, but some apps designed for Godot 3 generate color fonts with this config)
+ outline = 0;
+ set_texture_image(0, Vector2i(base_size, 0), page, img);
+ } else if ((ch[0] == 0) && (ch[1] == 0) && (ch[2] == 0) && (ch[3] == 0)) { // RGBA8 color, no outline
outline = 0;
ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
set_texture_image(0, Vector2i(base_size, 0), page, img);
@@ -1719,6 +1815,14 @@ Error FontFile::load_bitmap_font(const String &p_path) {
if (keys.has("id")) {
idx = keys["id"].to_int();
+ if (!unicode && encoding < 9) {
+ if (idx >= 0x80 && idx <= 0xFF) {
+ idx = _oem_to_unicode[encoding][idx - 0x80];
+ } else if (idx > 0xFF) {
+ WARN_PRINT(vformat("Invalid BMFont OEM character %x (should be 0x00-0xFF).", idx));
+ idx = 0x00;
+ }
+ }
}
if (keys.has("x")) {
uv_rect.position.x = keys["x"].to_int();
@@ -1753,24 +1857,25 @@ Error FontFile::load_bitmap_font(const String &p_path) {
channel = keys["chnl"].to_int();
}
- ERR_FAIL_COND_V_MSG(!packed && channel != 15, ERR_CANT_CREATE, RTR("Invalid glyph channel."));
int ch_off = 0;
- switch (channel) {
- case 1:
- ch_off = 2;
- break; // B
- case 2:
- ch_off = 1;
- break; // G
- case 4:
- ch_off = 0;
- break; // R
- case 8:
- ch_off = 3;
- break; // A
- default:
- ch_off = 0;
- break;
+ if (packed) {
+ switch (channel) {
+ case 1:
+ ch_off = 2;
+ break; // B
+ case 2:
+ ch_off = 1;
+ break; // G
+ case 4:
+ ch_off = 0;
+ break; // R
+ case 8:
+ ch_off = 3;
+ break; // A
+ default:
+ ch_off = 0;
+ break;
+ }
}
set_glyph_advance(0, base_size, idx, advance);
set_glyph_offset(0, Vector2i(base_size, 0), idx, offset);
@@ -1791,6 +1896,20 @@ Error FontFile::load_bitmap_font(const String &p_path) {
if (keys.has("second")) {
kpk.y = keys["second"].to_int();
}
+ if (!unicode && encoding < 9) {
+ if (kpk.x >= 0x80 && kpk.x <= 0xFF) {
+ kpk.x = _oem_to_unicode[encoding][kpk.x - 0x80];
+ } else if (kpk.x > 0xFF) {
+ WARN_PRINT(vformat("Invalid BMFont OEM character %x (should be 0x00-0xFF).", kpk.x));
+ kpk.x = 0x00;
+ }
+ if (kpk.y >= 0x80 && kpk.y <= 0xFF) {
+ kpk.y = _oem_to_unicode[encoding][kpk.y - 0x80];
+ } else if (kpk.y > 0xFF) {
+ WARN_PRINT(vformat("Invalid BMFont OEM character %x (should be 0x00-0xFF).", kpk.x));
+ kpk.y = 0x00;
+ }
+ }
if (keys.has("amount")) {
set_kerning(0, base_size, kpk, Vector2(keys["amount"].to_int(), 0));
}
@@ -1804,6 +1923,9 @@ Error FontFile::load_bitmap_font(const String &p_path) {
set_font_name(font_name);
set_font_style(st_flags);
+ if (st_flags & TextServer::FONT_BOLD) {
+ set_font_weight(700);
+ }
set_cache_ascent(0, base_size, ascent);
set_cache_descent(0, base_size, height - ascent);
@@ -1813,7 +1935,7 @@ Error FontFile::load_bitmap_font(const String &p_path) {
Error FontFile::load_dynamic_font(const String &p_path) {
reset_state();
- Vector<uint8_t> font_data = FileAccess::get_file_as_array(p_path);
+ Vector<uint8_t> font_data = FileAccess::get_file_as_bytes(p_path);
set_data(font_data);
return OK;
@@ -1867,6 +1989,16 @@ void FontFile::set_font_style(BitField<TextServer::FontStyle> p_style) {
TS->font_set_style(cache[0], p_style);
}
+void FontFile::set_font_weight(int p_weight) {
+ _ensure_rid(0);
+ TS->font_set_weight(cache[0], p_weight);
+}
+
+void FontFile::set_font_stretch(int p_stretch) {
+ _ensure_rid(0);
+ TS->font_set_stretch(cache[0], p_stretch);
+}
+
void FontFile::set_antialiasing(TextServer::FontAntialiasing p_antialiasing) {
if (antialiasing != p_antialiasing) {
antialiasing = p_antialiasing;
@@ -1957,6 +2089,21 @@ int FontFile::get_fixed_size() const {
return fixed_size;
}
+void FontFile::set_allow_system_fallback(bool p_allow_system_fallback) {
+ if (allow_system_fallback != p_allow_system_fallback) {
+ allow_system_fallback = p_allow_system_fallback;
+ for (int i = 0; i < cache.size(); i++) {
+ _ensure_rid(i);
+ TS->font_set_allow_system_fallback(cache[i], allow_system_fallback);
+ }
+ emit_changed();
+ }
+}
+
+bool FontFile::is_allow_system_fallback() const {
+ return allow_system_fallback;
+}
+
void FontFile::set_force_autohinter(bool p_force_autohinter) {
if (force_autohinter != p_force_autohinter) {
force_autohinter = p_force_autohinter;
@@ -2470,18 +2617,18 @@ void FontVariation::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_spacing", "spacing", "value"), &FontVariation::set_spacing);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "base_font", PROPERTY_HINT_RESOURCE_TYPE, "Font"), "set_base_font", "get_base_font");
- 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");
+ ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "fallbacks", PROPERTY_HINT_ARRAY_TYPE, MAKE_RESOURCE_TYPE_HINT("Font")), "set_fallbacks", "get_fallbacks");
- ADD_GROUP("Variation", "variation");
+ ADD_GROUP("Variation", "variation_");
ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "variation_opentype"), "set_variation_opentype", "get_variation_opentype");
ADD_PROPERTY(PropertyInfo(Variant::INT, "variation_face_index"), "set_variation_face_index", "get_variation_face_index");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "variation_embolden", PROPERTY_HINT_RANGE, "-2,2,0.01"), "set_variation_embolden", "get_variation_embolden");
ADD_PROPERTY(PropertyInfo(Variant::TRANSFORM2D, "variation_transform", PROPERTY_HINT_NONE, "suffix:px"), "set_variation_transform", "get_variation_transform");
- ADD_GROUP("OpenType Features", "opentype");
+ ADD_GROUP("OpenType Features", "opentype_");
ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "opentype_features"), "set_opentype_features", "get_opentype_features");
- ADD_GROUP("Extra Spacing", "spacing");
+ ADD_GROUP("Extra Spacing", "spacing_");
ADD_PROPERTYI(PropertyInfo(Variant::INT, "spacing_glyph", PROPERTY_HINT_NONE, "suffix:px"), "set_spacing", "get_spacing", TextServer::SPACING_GLYPH);
ADD_PROPERTYI(PropertyInfo(Variant::INT, "spacing_space", PROPERTY_HINT_NONE, "suffix:px"), "set_spacing", "get_spacing", TextServer::SPACING_SPACE);
ADD_PROPERTYI(PropertyInfo(Variant::INT, "spacing_top", PROPERTY_HINT_NONE, "suffix:px"), "set_spacing", "get_spacing", TextServer::SPACING_TOP);
@@ -2706,6 +2853,9 @@ void SystemFont::_bind_methods() {
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_allow_system_fallback", "allow_system_fallback"), &SystemFont::set_allow_system_fallback);
+ ClassDB::bind_method(D_METHOD("is_allow_system_fallback"), &SystemFont::is_allow_system_fallback);
+
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);
@@ -2724,18 +2874,24 @@ void SystemFont::_bind_methods() {
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);
+ ClassDB::bind_method(D_METHOD("get_font_italic"), &SystemFont::get_font_italic);
+ ClassDB::bind_method(D_METHOD("set_font_italic", "italic"), &SystemFont::set_font_italic);
+ ClassDB::bind_method(D_METHOD("set_font_weight", "weight"), &SystemFont::set_font_weight);
+ ClassDB::bind_method(D_METHOD("set_font_stretch", "stretch"), &SystemFont::set_font_stretch);
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::INT, "antialiasing", PROPERTY_HINT_ENUM, "None,Grayscale,LCD sub-pixel", PROPERTY_USAGE_STORAGE), "set_antialiasing", "get_antialiasing");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "font_italic"), "set_font_italic", "get_font_italic");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "font_weight", PROPERTY_HINT_RANGE, "100,999,25"), "set_font_weight", "get_font_weight");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "font_stretch", PROPERTY_HINT_RANGE, "50,200,25"), "set_font_stretch", "get_font_stretch");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "antialiasing", PROPERTY_HINT_ENUM, "None,Grayscale,LCD Subpixel", PROPERTY_USAGE_STORAGE), "set_antialiasing", "get_antialiasing");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "generate_mipmaps"), "set_generate_mipmaps", "get_generate_mipmaps");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_system_fallback"), "set_allow_system_fallback", "is_allow_system_fallback");
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::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::BOOL, "multichannel_signed_distance_field"), "set_multichannel_signed_distance_field", "is_multichannel_signed_distance_field");
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");
+ ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "fallbacks", PROPERTY_HINT_ARRAY_TYPE, MAKE_RESOURCE_TYPE_HINT("Font")), "set_fallbacks", "get_fallbacks");
}
void SystemFont::_update_rids() const {
@@ -2766,13 +2922,14 @@ void SystemFont::_update_base_font() {
face_indeces.clear();
ftr_weight = 0;
+ ftr_stretch = 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);
+ String path = OS::get_singleton()->get_system_font_path(E, weight, stretch, italic);
if (path.is_empty()) {
continue;
}
@@ -2784,9 +2941,22 @@ void SystemFont::_update_base_font() {
}
// If it's a font collection check all faces to match requested style.
+ int best_score = 0;
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))) {
+ BitField<TextServer::FontStyle> style = file->get_font_style();
+ int font_weight = file->get_font_weight();
+ int font_stretch = file->get_font_stretch();
+ int score = (20 - Math::abs(font_weight - weight) / 50);
+ score += (20 - Math::abs(font_stretch - stretch) / 10);
+ if (bool(style & TextServer::FONT_ITALIC) == italic) {
+ score += 30;
+ }
+ if (score > best_score) {
+ face_indeces.clear();
+ }
+ if (score >= best_score) {
+ best_score = score;
face_indeces.push_back(i);
}
}
@@ -2795,19 +2965,25 @@ void SystemFont::_update_base_font() {
}
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;
+ // If it's a variable font, apply weight, stretch and italic coordinates to match requested style.
+ if (best_score != 50) {
+ Dictionary ftr = file->get_supported_variation_list();
+ if (ftr.has(TS->name_to_tag("width"))) {
+ ftr_stretch = stretch;
+ }
+ if (ftr.has(TS->name_to_tag("weight"))) {
+ ftr_weight = weight;
+ }
+ if (italic && ftr.has(TS->name_to_tag("italic"))) {
+ ftr_italic = 1;
+ }
}
// Apply font rendering settings.
file->set_antialiasing(antialiasing);
file->set_generate_mipmaps(mipmaps);
file->set_force_autohinter(force_autohinter);
+ file->set_allow_system_fallback(allow_system_fallback);
file->set_hinting(hinting);
file->set_subpixel_positioning(subpixel_positioning);
file->set_multichannel_signed_distance_field(msdf);
@@ -2840,11 +3016,15 @@ void SystemFont::reset_state() {
names.clear();
face_indeces.clear();
ftr_weight = 0;
+ ftr_stretch = 0;
ftr_italic = 0;
- style = 0;
+ italic = false;
+ weight = 400;
+ stretch = 100;
antialiasing = TextServer::FONT_ANTIALIASING_GRAY;
mipmaps = false;
force_autohinter = false;
+ allow_system_fallback = true;
hinting = TextServer::HINTING_LIGHT;
subpixel_positioning = TextServer::SUBPIXEL_POSITIONING_DISABLED;
oversampling = 0.f;
@@ -2936,6 +3116,20 @@ bool SystemFont::get_generate_mipmaps() const {
return mipmaps;
}
+void SystemFont::set_allow_system_fallback(bool p_allow_system_fallback) {
+ if (allow_system_fallback != p_allow_system_fallback) {
+ allow_system_fallback = p_allow_system_fallback;
+ if (base_font.is_valid()) {
+ base_font->set_allow_system_fallback(allow_system_fallback);
+ }
+ emit_changed();
+ }
+}
+
+bool SystemFont::is_allow_system_fallback() const {
+ return allow_system_fallback;
+}
+
void SystemFont::set_force_autohinter(bool p_force_autohinter) {
if (force_autohinter != p_force_autohinter) {
force_autohinter = p_force_autohinter;
@@ -3017,15 +3211,37 @@ 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;
+void SystemFont::set_font_italic(bool p_italic) {
+ if (italic != p_italic) {
+ italic = p_italic;
_update_base_font();
}
}
-BitField<TextServer::FontStyle> SystemFont::get_font_style() const {
- return style;
+bool SystemFont::get_font_italic() const {
+ return italic;
+}
+
+void SystemFont::set_font_weight(int p_weight) {
+ if (weight != p_weight) {
+ weight = CLAMP(p_weight, 100, 999);
+ _update_base_font();
+ }
+}
+
+int SystemFont::get_font_weight() const {
+ return weight;
+}
+
+void SystemFont::set_font_stretch(int p_stretch) {
+ if (stretch != p_stretch) {
+ stretch = CLAMP(p_stretch, 50, 200);
+ _update_base_font();
+ }
+}
+
+int SystemFont::get_font_stretch() const {
+ return stretch;
}
int SystemFont::get_spacing(TextServer::SpacingType p_spacing) const {
@@ -3043,6 +3259,9 @@ RID SystemFont::find_variation(const Dictionary &p_variation_coordinates, int p_
if (ftr_weight > 0 && !var.has(TS->name_to_tag("weight"))) {
var[TS->name_to_tag("weight")] = ftr_weight;
}
+ if (ftr_stretch > 0 && !var.has(TS->name_to_tag("width"))) {
+ var[TS->name_to_tag("width")] = ftr_stretch;
+ }
if (ftr_italic > 0 && !var.has(TS->name_to_tag("italic"))) {
var[TS->name_to_tag("italic")] = ftr_italic;
}
@@ -3065,6 +3284,9 @@ RID SystemFont::_get_rid() const {
if (ftr_weight > 0) {
var[TS->name_to_tag("weight")] = ftr_weight;
}
+ if (ftr_stretch > 0) {
+ var[TS->name_to_tag("width")] = ftr_stretch;
+ }
if (ftr_italic > 0) {
var[TS->name_to_tag("italic")] = ftr_italic;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 03:35:27 +0000