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-rw-r--r--servers/text_server.cpp250
1 files changed, 192 insertions, 58 deletions
diff --git a/servers/text_server.cpp b/servers/text_server.cpp
index 4a6b03d943..c0f235fe50 100644
--- a/servers/text_server.cpp
+++ b/servers/text_server.cpp
@@ -29,6 +29,7 @@
/*************************************************************************/
#include "servers/text_server.h"
+#include "core/variant/typed_array.h"
#include "servers/rendering_server.h"
TextServerManager *TextServerManager::singleton = nullptr;
@@ -103,8 +104,8 @@ Ref<TextServer> TextServerManager::find_interface(const String &p_name) const {
return interfaces[idx];
}
-Array TextServerManager::get_interfaces() const {
- Array ret;
+TypedArray<Dictionary> TextServerManager::get_interfaces() const {
+ TypedArray<Dictionary> ret;
for (int i = 0; i < interfaces.size(); i++) {
Dictionary iface_info;
@@ -222,8 +223,14 @@ void TextServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("font_set_style_name", "font_rid", "name"), &TextServer::font_set_style_name);
ClassDB::bind_method(D_METHOD("font_get_style_name", "font_rid"), &TextServer::font_get_style_name);
- ClassDB::bind_method(D_METHOD("font_set_antialiased", "font_rid", "antialiased"), &TextServer::font_set_antialiased);
- ClassDB::bind_method(D_METHOD("font_is_antialiased", "font_rid"), &TextServer::font_is_antialiased);
+ ClassDB::bind_method(D_METHOD("font_set_weight", "font_rid", "weight"), &TextServer::font_set_weight);
+ ClassDB::bind_method(D_METHOD("font_get_weight", "font_rid"), &TextServer::font_get_weight);
+
+ ClassDB::bind_method(D_METHOD("font_set_stretch", "font_rid", "weight"), &TextServer::font_set_stretch);
+ ClassDB::bind_method(D_METHOD("font_get_stretch", "font_rid"), &TextServer::font_get_stretch);
+
+ ClassDB::bind_method(D_METHOD("font_set_antialiasing", "font_rid", "antialiasing"), &TextServer::font_set_antialiasing);
+ ClassDB::bind_method(D_METHOD("font_get_antialiasing", "font_rid"), &TextServer::font_get_antialiasing);
ClassDB::bind_method(D_METHOD("font_set_generate_mipmaps", "font_rid", "generate_mipmaps"), &TextServer::font_set_generate_mipmaps);
ClassDB::bind_method(D_METHOD("font_get_generate_mipmaps", "font_rid"), &TextServer::font_get_generate_mipmaps);
@@ -240,6 +247,9 @@ void TextServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("font_set_fixed_size", "font_rid", "fixed_size"), &TextServer::font_set_fixed_size);
ClassDB::bind_method(D_METHOD("font_get_fixed_size", "font_rid"), &TextServer::font_get_fixed_size);
+ ClassDB::bind_method(D_METHOD("font_set_allow_system_fallback", "font_rid", "allow_system_fallback"), &TextServer::font_set_allow_system_fallback);
+ ClassDB::bind_method(D_METHOD("font_is_allow_system_fallback", "font_rid"), &TextServer::font_is_allow_system_fallback);
+
ClassDB::bind_method(D_METHOD("font_set_force_autohinter", "font_rid", "force_autohinter"), &TextServer::font_set_force_autohinter);
ClassDB::bind_method(D_METHOD("font_is_force_autohinter", "font_rid"), &TextServer::font_is_force_autohinter);
@@ -384,8 +394,8 @@ void TextServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("shaped_text_get_spacing", "shaped", "spacing"), &TextServer::shaped_text_get_spacing);
ClassDB::bind_method(D_METHOD("shaped_text_add_string", "shaped", "text", "fonts", "size", "opentype_features", "language", "meta"), &TextServer::shaped_text_add_string, DEFVAL(Dictionary()), DEFVAL(""), DEFVAL(Variant()));
- ClassDB::bind_method(D_METHOD("shaped_text_add_object", "shaped", "key", "size", "inline_align", "length"), &TextServer::shaped_text_add_object, DEFVAL(INLINE_ALIGNMENT_CENTER), DEFVAL(1));
- ClassDB::bind_method(D_METHOD("shaped_text_resize_object", "shaped", "key", "size", "inline_align"), &TextServer::shaped_text_resize_object, DEFVAL(INLINE_ALIGNMENT_CENTER));
+ ClassDB::bind_method(D_METHOD("shaped_text_add_object", "shaped", "key", "size", "inline_align", "length", "baseline"), &TextServer::shaped_text_add_object, DEFVAL(INLINE_ALIGNMENT_CENTER), DEFVAL(1), DEFVAL(0.0));
+ ClassDB::bind_method(D_METHOD("shaped_text_resize_object", "shaped", "key", "size", "inline_align", "baseline"), &TextServer::shaped_text_resize_object, DEFVAL(INLINE_ALIGNMENT_CENTER), DEFVAL(0.0));
ClassDB::bind_method(D_METHOD("shaped_get_span_count", "shaped"), &TextServer::shaped_get_span_count);
ClassDB::bind_method(D_METHOD("shaped_get_span_meta", "shaped", "index"), &TextServer::shaped_get_span_meta);
@@ -444,15 +454,31 @@ void TextServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("parse_number", "number", "language"), &TextServer::parse_number, DEFVAL(""));
ClassDB::bind_method(D_METHOD("percent_sign", "language"), &TextServer::percent_sign, DEFVAL(""));
- ClassDB::bind_method(D_METHOD("string_get_word_breaks", "string", "language"), &TextServer::string_get_word_breaks, DEFVAL(""));
+ ClassDB::bind_method(D_METHOD("string_get_word_breaks", "string", "language", "chars_per_line"), &TextServer::string_get_word_breaks, DEFVAL(""), DEFVAL(0));
+
+ ClassDB::bind_method(D_METHOD("is_confusable", "string", "dict"), &TextServer::is_confusable);
+ ClassDB::bind_method(D_METHOD("spoof_check", "string"), &TextServer::spoof_check);
ClassDB::bind_method(D_METHOD("strip_diacritics", "string"), &TextServer::strip_diacritics);
+ ClassDB::bind_method(D_METHOD("is_valid_identifier", "string"), &TextServer::is_valid_identifier);
ClassDB::bind_method(D_METHOD("string_to_upper", "string", "language"), &TextServer::string_to_upper, DEFVAL(""));
ClassDB::bind_method(D_METHOD("string_to_lower", "string", "language"), &TextServer::string_to_lower, DEFVAL(""));
ClassDB::bind_method(D_METHOD("parse_structured_text", "parser_type", "args", "text"), &TextServer::parse_structured_text);
+ /* Font AA */
+ BIND_ENUM_CONSTANT(FONT_ANTIALIASING_NONE);
+ BIND_ENUM_CONSTANT(FONT_ANTIALIASING_GRAY);
+ BIND_ENUM_CONSTANT(FONT_ANTIALIASING_LCD);
+
+ BIND_ENUM_CONSTANT(FONT_LCD_SUBPIXEL_LAYOUT_NONE);
+ BIND_ENUM_CONSTANT(FONT_LCD_SUBPIXEL_LAYOUT_HRGB);
+ BIND_ENUM_CONSTANT(FONT_LCD_SUBPIXEL_LAYOUT_HBGR);
+ BIND_ENUM_CONSTANT(FONT_LCD_SUBPIXEL_LAYOUT_VRGB);
+ BIND_ENUM_CONSTANT(FONT_LCD_SUBPIXEL_LAYOUT_VBGR);
+ BIND_ENUM_CONSTANT(FONT_LCD_SUBPIXEL_LAYOUT_MAX);
+
/* Direction */
BIND_ENUM_CONSTANT(DIRECTION_AUTO);
BIND_ENUM_CONSTANT(DIRECTION_LTR);
@@ -482,6 +508,7 @@ void TextServer::_bind_methods() {
BIND_BITFIELD_FLAG(BREAK_WORD_BOUND);
BIND_BITFIELD_FLAG(BREAK_GRAPHEME_BOUND);
BIND_BITFIELD_FLAG(BREAK_ADAPTIVE);
+ BIND_BITFIELD_FLAG(BREAK_TRIM_EDGE_SPACES);
/* VisibleCharactersBehavior */
BIND_ENUM_CONSTANT(VC_CHARS_BEFORE_SHAPING);
@@ -517,6 +544,7 @@ void TextServer::_bind_methods() {
BIND_BITFIELD_FLAG(GRAPHEME_IS_PUNCTUATION);
BIND_BITFIELD_FLAG(GRAPHEME_IS_UNDERSCORE);
BIND_BITFIELD_FLAG(GRAPHEME_IS_CONNECTED);
+ BIND_BITFIELD_FLAG(GRAPHEME_IS_SAFE_TO_INSERT_TATWEEL);
/* Hinting */
BIND_ENUM_CONSTANT(HINTING_NONE);
@@ -545,6 +573,8 @@ void TextServer::_bind_methods() {
BIND_ENUM_CONSTANT(FEATURE_FONT_VARIABLE);
BIND_ENUM_CONSTANT(FEATURE_CONTEXT_SENSITIVE_CASE_CONVERSION);
BIND_ENUM_CONSTANT(FEATURE_USE_SUPPORT_DATA);
+ BIND_ENUM_CONSTANT(FEATURE_UNICODE_IDENTIFIERS);
+ BIND_ENUM_CONSTANT(FEATURE_UNICODE_SECURITY);
/* FT Contour Point Types */
BIND_ENUM_CONSTANT(CONTOUR_CURVE_TAG_ON);
@@ -661,24 +691,44 @@ PackedInt32Array TextServer::shaped_text_get_line_breaks_adv(const RID &p_shaped
real_t width = 0.f;
int line_start = MAX(p_start, range.x);
+ int prev_safe_break = 0;
int last_safe_break = -1;
+ int word_count = 0;
int chunk = 0;
+ bool trim_next = false;
int l_size = shaped_text_get_glyph_count(p_shaped);
const Glyph *l_gl = const_cast<TextServer *>(this)->shaped_text_sort_logical(p_shaped);
for (int i = 0; i < l_size; i++) {
if (l_gl[i].start < p_start) {
+ prev_safe_break = i + 1;
continue;
}
if (l_gl[i].count > 0) {
if ((p_width[chunk] > 0) && (width + l_gl[i].advance > p_width[chunk]) && (last_safe_break >= 0)) {
- lines.push_back(line_start);
- lines.push_back(l_gl[last_safe_break].end);
+ if (p_break_flags.has_flag(BREAK_TRIM_EDGE_SPACES)) {
+ int start_pos = prev_safe_break;
+ int end_pos = last_safe_break;
+ while (trim_next && (start_pos < end_pos) && ((l_gl[start_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ start_pos += l_gl[start_pos].count;
+ }
+ while ((start_pos < end_pos) && ((l_gl[end_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[end_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[end_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ end_pos -= l_gl[end_pos].count;
+ }
+ lines.push_back(l_gl[start_pos].start);
+ lines.push_back(l_gl[end_pos].end);
+ trim_next = true;
+ } else {
+ lines.push_back(line_start);
+ lines.push_back(l_gl[last_safe_break].end);
+ }
line_start = l_gl[last_safe_break].end;
+ prev_safe_break = last_safe_break + 1;
i = last_safe_break;
last_safe_break = -1;
width = 0;
+ word_count = 0;
chunk++;
if (chunk >= p_width.size()) {
chunk = 0;
@@ -690,9 +740,24 @@ PackedInt32Array TextServer::shaped_text_get_line_breaks_adv(const RID &p_shaped
}
if (p_break_flags.has_flag(BREAK_MANDATORY)) {
if ((l_gl[i].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD) {
- lines.push_back(line_start);
- lines.push_back(l_gl[i].end);
+ if (p_break_flags.has_flag(BREAK_TRIM_EDGE_SPACES)) {
+ int start_pos = prev_safe_break;
+ int end_pos = i;
+ while (trim_next && (start_pos < end_pos) && ((l_gl[start_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ start_pos += l_gl[start_pos].count;
+ }
+ while ((start_pos < end_pos) && ((l_gl[end_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[end_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[end_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ end_pos -= l_gl[end_pos].count;
+ }
+ lines.push_back(l_gl[start_pos].start);
+ lines.push_back(l_gl[end_pos].end);
+ trim_next = false;
+ } else {
+ lines.push_back(line_start);
+ lines.push_back(l_gl[i].end);
+ }
line_start = l_gl[i].end;
+ prev_safe_break = i + 1;
last_safe_break = -1;
width = 0;
chunk = 0;
@@ -705,9 +770,10 @@ PackedInt32Array TextServer::shaped_text_get_line_breaks_adv(const RID &p_shaped
if (p_break_flags.has_flag(BREAK_WORD_BOUND)) {
if ((l_gl[i].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT) {
last_safe_break = i;
+ word_count++;
}
}
- if (p_break_flags.has_flag(BREAK_GRAPHEME_BOUND)) {
+ if (p_break_flags.has_flag(BREAK_GRAPHEME_BOUND) && word_count == 0) {
last_safe_break = i;
}
}
@@ -715,8 +781,17 @@ PackedInt32Array TextServer::shaped_text_get_line_breaks_adv(const RID &p_shaped
}
if (l_size > 0) {
- if (lines.size() == 0 || lines[lines.size() - 1] < range.y) {
- lines.push_back(line_start);
+ if (lines.size() == 0 || (lines[lines.size() - 1] < range.y && prev_safe_break < l_size)) {
+ if (p_break_flags.has_flag(BREAK_TRIM_EDGE_SPACES)) {
+ int start_pos = (prev_safe_break < l_size) ? prev_safe_break : l_size - 1;
+ int end_pos = l_size - 1;
+ while (trim_next && (start_pos < end_pos) && ((l_gl[start_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ start_pos += l_gl[start_pos].count;
+ }
+ lines.push_back(l_gl[start_pos].start);
+ } else {
+ lines.push_back(line_start);
+ }
lines.push_back(range.y);
}
} else {
@@ -735,21 +810,39 @@ PackedInt32Array TextServer::shaped_text_get_line_breaks(const RID &p_shaped, do
double width = 0.f;
int line_start = MAX(p_start, range.x);
+ int prev_safe_break = 0;
int last_safe_break = -1;
int word_count = 0;
+ bool trim_next = false;
int l_size = shaped_text_get_glyph_count(p_shaped);
const Glyph *l_gl = const_cast<TextServer *>(this)->shaped_text_sort_logical(p_shaped);
for (int i = 0; i < l_size; i++) {
if (l_gl[i].start < p_start) {
+ prev_safe_break = i + 1;
continue;
}
if (l_gl[i].count > 0) {
if ((p_width > 0) && (width + l_gl[i].advance * l_gl[i].repeat > p_width) && (last_safe_break >= 0)) {
- lines.push_back(line_start);
- lines.push_back(l_gl[last_safe_break].end);
+ if (p_break_flags.has_flag(BREAK_TRIM_EDGE_SPACES)) {
+ int start_pos = prev_safe_break;
+ int end_pos = last_safe_break;
+ while (trim_next && (start_pos < end_pos) && ((l_gl[start_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ start_pos += l_gl[start_pos].count;
+ }
+ while ((start_pos < end_pos) && ((l_gl[end_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[end_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[end_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ end_pos -= l_gl[end_pos].count;
+ }
+ lines.push_back(l_gl[start_pos].start);
+ lines.push_back(l_gl[end_pos].end);
+ trim_next = true;
+ } else {
+ lines.push_back(line_start);
+ lines.push_back(l_gl[last_safe_break].end);
+ }
line_start = l_gl[last_safe_break].end;
+ prev_safe_break = last_safe_break + 1;
i = last_safe_break;
last_safe_break = -1;
width = 0;
@@ -758,9 +851,24 @@ PackedInt32Array TextServer::shaped_text_get_line_breaks(const RID &p_shaped, do
}
if (p_break_flags.has_flag(BREAK_MANDATORY)) {
if ((l_gl[i].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD) {
- lines.push_back(line_start);
- lines.push_back(l_gl[i].end);
+ if (p_break_flags.has_flag(BREAK_TRIM_EDGE_SPACES)) {
+ int start_pos = prev_safe_break;
+ int end_pos = i;
+ while (trim_next && (start_pos < end_pos) && ((l_gl[start_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ start_pos += l_gl[start_pos].count;
+ }
+ while ((start_pos < end_pos) && ((l_gl[end_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[end_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[end_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ end_pos -= l_gl[end_pos].count;
+ }
+ trim_next = false;
+ lines.push_back(l_gl[start_pos].start);
+ lines.push_back(l_gl[end_pos].end);
+ } else {
+ lines.push_back(line_start);
+ lines.push_back(l_gl[i].end);
+ }
line_start = l_gl[i].end;
+ prev_safe_break = i + 1;
last_safe_break = -1;
width = 0;
continue;
@@ -783,8 +891,17 @@ PackedInt32Array TextServer::shaped_text_get_line_breaks(const RID &p_shaped, do
}
if (l_size > 0) {
- if (lines.size() == 0 || lines[lines.size() - 1] < range.y) {
- lines.push_back(line_start);
+ if (lines.size() == 0 || (lines[lines.size() - 1] < range.y && prev_safe_break < l_size)) {
+ if (p_break_flags.has_flag(BREAK_TRIM_EDGE_SPACES)) {
+ int start_pos = (prev_safe_break < l_size) ? prev_safe_break : l_size - 1;
+ int end_pos = l_size - 1;
+ while (trim_next && (start_pos < end_pos) && ((l_gl[start_pos].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_HARD) == GRAPHEME_IS_BREAK_HARD || (l_gl[start_pos].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT)) {
+ start_pos += l_gl[start_pos].count;
+ }
+ lines.push_back(l_gl[start_pos].start);
+ } else {
+ lines.push_back(line_start);
+ }
lines.push_back(range.y);
}
} else {
@@ -848,6 +965,11 @@ CaretInfo TextServer::shaped_text_get_carets(const RID &p_shaped, int64_t p_posi
if (glyphs[i].count > 0) {
// Caret before grapheme (top / left).
if (p_position == glyphs[i].start && ((glyphs[i].flags & GRAPHEME_IS_VIRTUAL) != GRAPHEME_IS_VIRTUAL)) {
+ real_t advance = 0.f;
+ for (int j = 0; j < glyphs[i].count; j++) {
+ advance += glyphs[i + j].advance * glyphs[i + j].repeat;
+ }
+ real_t char_adv = advance / (real_t)(glyphs[i].end - glyphs[i].start);
Rect2 cr;
if (orientation == ORIENTATION_HORIZONTAL) {
if (glyphs[i].start == range.x) {
@@ -859,15 +981,11 @@ CaretInfo TextServer::shaped_text_get_carets(const RID &p_shaped, int64_t p_posi
cr.position.x = off;
if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
caret.t_dir = DIRECTION_RTL;
- for (int j = 0; j < glyphs[i].count; j++) {
- cr.position.x += glyphs[i + j].advance * glyphs[i + j].repeat;
- cr.size.x -= glyphs[i + j].advance * glyphs[i + j].repeat;
- }
+ cr.position.x += advance;
+ cr.size.x = -char_adv;
} else {
caret.t_dir = DIRECTION_LTR;
- for (int j = 0; j < glyphs[i].count; j++) {
- cr.size.x += glyphs[i + j].advance * glyphs[i + j].repeat;
- }
+ cr.size.x = char_adv;
}
} else {
if (glyphs[i].start == range.x) {
@@ -879,21 +997,22 @@ CaretInfo TextServer::shaped_text_get_carets(const RID &p_shaped, int64_t p_posi
cr.position.y = off;
if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
caret.t_dir = DIRECTION_RTL;
- for (int j = 0; j < glyphs[i].count; j++) {
- cr.position.y += glyphs[i + j].advance * glyphs[i + j].repeat;
- cr.size.y -= glyphs[i + j].advance * glyphs[i + j].repeat;
- }
+ cr.position.y += advance;
+ cr.size.y = -char_adv;
} else {
caret.t_dir = DIRECTION_LTR;
- for (int j = 0; j < glyphs[i].count; j++) {
- cr.size.y += glyphs[i + j].advance * glyphs[i + j].repeat;
- }
+ cr.size.y = char_adv;
}
}
caret.t_caret = cr;
}
// Caret after grapheme (bottom / right).
if (p_position == glyphs[i].end && ((glyphs[i].flags & GRAPHEME_IS_VIRTUAL) != GRAPHEME_IS_VIRTUAL)) {
+ real_t advance = 0.f;
+ for (int j = 0; j < glyphs[i].count; j++) {
+ advance += glyphs[i + j].advance * glyphs[i + j].repeat;
+ }
+ real_t char_adv = advance / (real_t)(glyphs[i].end - glyphs[i].start);
Rect2 cr;
if (orientation == ORIENTATION_HORIZONTAL) {
if (glyphs[i].end == range.y) {
@@ -906,15 +1025,11 @@ CaretInfo TextServer::shaped_text_get_carets(const RID &p_shaped, int64_t p_posi
cr.position.x = off;
if ((glyphs[i].flags & GRAPHEME_IS_RTL) != GRAPHEME_IS_RTL) {
caret.l_dir = DIRECTION_LTR;
- for (int j = 0; j < glyphs[i].count; j++) {
- cr.position.x += glyphs[i + j].advance * glyphs[i + j].repeat;
- cr.size.x -= glyphs[i + j].advance * glyphs[i + j].repeat;
- }
+ cr.position.x += advance;
+ cr.size.x = -char_adv;
} else {
caret.l_dir = DIRECTION_RTL;
- for (int j = 0; j < glyphs[i].count; j++) {
- cr.size.x += glyphs[i + j].advance * glyphs[i + j].repeat;
- }
+ cr.size.x = char_adv;
}
} else {
cr.size.y = 1.0f;
@@ -928,15 +1043,12 @@ CaretInfo TextServer::shaped_text_get_carets(const RID &p_shaped, int64_t p_posi
cr.position.y = off;
if ((glyphs[i].flags & GRAPHEME_IS_RTL) != GRAPHEME_IS_RTL) {
caret.l_dir = DIRECTION_LTR;
- for (int j = 0; j < glyphs[i].count; j++) {
- cr.position.y += glyphs[i + j].advance * glyphs[i + j].repeat;
- cr.size.y -= glyphs[i + j].advance * glyphs[i + j].repeat;
- }
+ cr.position.y += advance;
+ cr.size.y = -char_adv;
} else {
caret.l_dir = DIRECTION_RTL;
- for (int j = 0; j < glyphs[i].count; j++) {
- cr.size.y += glyphs[i + j].advance * glyphs[i + j].repeat;
- }
+ cr.position.x += advance;
+ cr.size.y = char_adv;
}
}
caret.l_caret = cr;
@@ -950,22 +1062,24 @@ CaretInfo TextServer::shaped_text_get_carets(const RID &p_shaped, int64_t p_posi
real_t char_adv = advance / (real_t)(glyphs[i].end - glyphs[i].start);
Rect2 cr;
if (orientation == ORIENTATION_HORIZONTAL) {
- cr.size.x = 1.0f;
cr.size.y = height * 2;
cr.position.y = -ascent;
if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
cr.position.x = off + char_adv * (glyphs[i].end - p_position);
+ cr.size.x = -char_adv;
} else {
cr.position.x = off + char_adv * (p_position - glyphs[i].start);
+ cr.size.x = char_adv;
}
} else {
- cr.size.y = 1.0f;
cr.size.x = height * 2;
cr.position.x = -ascent;
if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
cr.position.y = off + char_adv * (glyphs[i].end - p_position);
+ cr.size.y = -char_adv;
} else {
cr.position.y = off + char_adv * (p_position - glyphs[i].start);
+ cr.size.y = char_adv;
}
}
caret.t_caret = cr;
@@ -1578,8 +1692,8 @@ String TextServer::strip_diacritics(const String &p_string) const {
return result;
}
-Array TextServer::parse_structured_text(StructuredTextParser p_parser_type, const Array &p_args, const String &p_text) const {
- Array ret;
+TypedArray<Vector2i> TextServer::parse_structured_text(StructuredTextParser p_parser_type, const Array &p_args, const String &p_text) const {
+ TypedArray<Vector2i> ret;
switch (p_parser_type) {
case STRUCTURED_TEXT_URI: {
int prev = 0;
@@ -1620,7 +1734,7 @@ Array TextServer::parse_structured_text(StructuredTextParser p_parser_type, cons
ret.push_back(Vector2i(prev, i));
ret.push_back(Vector2i(i, i + 1));
prev = i + 1;
- } else if (!local & (p_text[i] == '.')) { // Add each dot separated "domain" part as context.
+ } else if (!local && (p_text[i] == '.')) { // Add each dot separated "domain" part as context.
if (prev != i) {
ret.push_back(Vector2i(prev, i));
}
@@ -1655,8 +1769,8 @@ Array TextServer::parse_structured_text(StructuredTextParser p_parser_type, cons
return ret;
}
-Array TextServer::_shaped_text_get_glyphs_wrapper(const RID &p_shaped) const {
- Array ret;
+TypedArray<Dictionary> TextServer::_shaped_text_get_glyphs_wrapper(const RID &p_shaped) const {
+ TypedArray<Dictionary> ret;
const Glyph *glyphs = shaped_text_get_glyphs(p_shaped);
int gl_size = shaped_text_get_glyph_count(p_shaped);
@@ -1680,7 +1794,7 @@ Array TextServer::_shaped_text_get_glyphs_wrapper(const RID &p_shaped) const {
return ret;
}
-Array TextServer::_shaped_text_sort_logical_wrapper(const RID &p_shaped) {
+TypedArray<Dictionary> TextServer::_shaped_text_sort_logical_wrapper(const RID &p_shaped) {
Array ret;
const Glyph *glyphs = shaped_text_sort_logical(p_shaped);
@@ -1705,8 +1819,8 @@ Array TextServer::_shaped_text_sort_logical_wrapper(const RID &p_shaped) {
return ret;
}
-Array TextServer::_shaped_text_get_ellipsis_glyphs_wrapper(const RID &p_shaped) const {
- Array ret;
+TypedArray<Dictionary> TextServer::_shaped_text_get_ellipsis_glyphs_wrapper(const RID &p_shaped) const {
+ TypedArray<Dictionary> ret;
const Glyph *glyphs = shaped_text_get_ellipsis_glyphs(p_shaped);
int gl_size = shaped_text_get_ellipsis_glyph_count(p_shaped);
@@ -1730,6 +1844,26 @@ Array TextServer::_shaped_text_get_ellipsis_glyphs_wrapper(const RID &p_shaped)
return ret;
}
+bool TextServer::is_valid_identifier(const String &p_string) const {
+ const char32_t *str = p_string.ptr();
+ int len = p_string.length();
+
+ if (len == 0) {
+ return false; // Empty string.
+ }
+
+ if (!is_unicode_identifier_start(str[0])) {
+ return false;
+ }
+
+ for (int i = 1; i < len; i++) {
+ if (!is_unicode_identifier_continue(str[i])) {
+ return false;
+ }
+ }
+ return true;
+}
+
TextServer::TextServer() {
_init_diacritics_map();
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-16 12:11:12 +0000