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-rw-r--r--servers/text_server.cpp69
1 files changed, 42 insertions, 27 deletions
diff --git a/servers/text_server.cpp b/servers/text_server.cpp
index 23bcefa80d..da68ceb128 100644
--- a/servers/text_server.cpp
+++ b/servers/text_server.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2021 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 */
@@ -231,6 +231,10 @@ void TextServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("font_get_antialiased", "font"), &TextServer::font_get_antialiased);
ClassDB::bind_method(D_METHOD("font_get_feature_list", "font"), &TextServer::font_get_feature_list);
+ ClassDB::bind_method(D_METHOD("font_get_variation_list", "font"), &TextServer::font_get_variation_list);
+
+ ClassDB::bind_method(D_METHOD("font_set_variation", "font", "tag", "value"), &TextServer::font_set_variation);
+ ClassDB::bind_method(D_METHOD("font_get_variation", "font", "tag"), &TextServer::font_get_variation);
ClassDB::bind_method(D_METHOD("font_set_hinting", "font", "hinting"), &TextServer::font_set_hinting);
ClassDB::bind_method(D_METHOD("font_get_hinting", "font"), &TextServer::font_get_hinting);
@@ -372,6 +376,7 @@ void TextServer::_bind_methods() {
BIND_ENUM_CONSTANT(GRAPHEME_IS_BREAK_SOFT);
BIND_ENUM_CONSTANT(GRAPHEME_IS_TAB);
BIND_ENUM_CONSTANT(GRAPHEME_IS_ELONGATION);
+ BIND_ENUM_CONSTANT(GRAPHEME_IS_PUNCTUATION);
/* Hinting */
BIND_ENUM_CONSTANT(HINTING_NONE);
@@ -385,6 +390,7 @@ void TextServer::_bind_methods() {
BIND_ENUM_CONSTANT(FEATURE_KASHIDA_JUSTIFICATION);
BIND_ENUM_CONSTANT(FEATURE_BREAK_ITERATORS);
BIND_ENUM_CONSTANT(FEATURE_FONT_SYSTEM);
+ BIND_ENUM_CONSTANT(FEATURE_FONT_VARIABLE);
BIND_ENUM_CONSTANT(FEATURE_USE_SUPPORT_DATA);
}
@@ -544,7 +550,7 @@ void TextServer::draw_hex_code_box(RID p_canvas, int p_size, const Vector2 &p_po
Vector<Vector2i> TextServer::shaped_text_get_line_breaks_adv(RID p_shaped, const Vector<float> &p_width, int p_start, bool p_once, uint8_t /*TextBreakFlag*/ p_break_flags) const {
Vector<Vector2i> lines;
- ERR_FAIL_COND_V(p_width.empty(), lines);
+ ERR_FAIL_COND_V(p_width.is_empty(), lines);
const_cast<TextServer *>(this)->shaped_text_update_breaks(p_shaped);
const Vector<Glyph> &logical = const_cast<TextServer *>(this)->shaped_text_sort_logical(p_shaped);
@@ -674,7 +680,7 @@ Vector<Vector2i> TextServer::shaped_text_get_line_breaks(RID p_shaped, float p_w
Vector<Vector2i> TextServer::shaped_text_get_word_breaks(RID p_shaped) const {
Vector<Vector2i> words;
- const_cast<TextServer *>(this)->shaped_text_update_breaks(p_shaped);
+ const_cast<TextServer *>(this)->shaped_text_update_justification_ops(p_shaped);
const Vector<Glyph> &logical = const_cast<TextServer *>(this)->shaped_text_sort_logical(p_shaped);
const Vector2i &range = shaped_text_get_range(p_shaped);
@@ -685,8 +691,8 @@ Vector<Vector2i> TextServer::shaped_text_get_word_breaks(RID p_shaped) const {
for (int i = 0; i < l_size; i++) {
if (l_gl[i].count > 0) {
- if ((l_gl[i].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE) {
- words.push_back(Vector2i(word_start, l_gl[i].end - 1));
+ if (((l_gl[i].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE) || ((l_gl[i].flags & GRAPHEME_IS_PUNCTUATION) == GRAPHEME_IS_PUNCTUATION)) {
+ words.push_back(Vector2i(word_start, l_gl[i].start));
word_start = l_gl[i].end;
}
}
@@ -899,7 +905,7 @@ Vector<Vector2> TextServer::shaped_text_get_selection(RID p_shaped, int p_start,
float off = 0.0f;
for (int i = 0; i < v_size; i++) {
for (int k = 0; k < glyphs[i].repeat; k++) {
- if (glyphs[i].count > 0 && glyphs[i].index != 0) {
+ if ((glyphs[i].count > 0) && ((glyphs[i].index != 0) || ((glyphs[i].flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE))) {
if (glyphs[i].start < end && glyphs[i].end > start) {
// Grapheme fully in selection range.
if (glyphs[i].start >= start && glyphs[i].end <= end) {
@@ -957,6 +963,10 @@ Vector<Vector2> TextServer::shaped_text_get_selection(RID p_shaped, int p_start,
// Merge intersecting ranges.
int i = 0;
while (i < ranges.size()) {
+ i++;
+ }
+ i = 0;
+ while (i < ranges.size()) {
int j = i + 1;
while (j < ranges.size()) {
if (Math::is_equal_approx(ranges[i].y, ranges[j].x, UNIT_EPSILON)) {
@@ -1028,31 +1038,36 @@ int TextServer::shaped_text_hit_test_position(RID p_shaped, float p_coords) cons
float off = 0.0f;
for (int i = 0; i < v_size; i++) {
- for (int k = 0; k < glyphs[i].repeat; k++) {
- if (glyphs[i].count > 0) {
- float advance = 0.f;
- for (int j = 0; j < glyphs[i].count; j++) {
- advance += glyphs[i + j].advance;
+ if (glyphs[i].count > 0) {
+ float advance = 0.f;
+ for (int j = 0; j < glyphs[i].count; j++) {
+ advance += glyphs[i + j].advance * glyphs[i + j].repeat;
+ }
+ if (((glyphs[i].flags & GRAPHEME_IS_VIRTUAL) == GRAPHEME_IS_VIRTUAL) && (p_coords >= off && p_coords < off + advance)) {
+ if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
+ return glyphs[i].end;
+ } else {
+ return glyphs[i].start;
}
- // Place caret to the left of clicked grapheme.
- if (p_coords >= off && p_coords < off + advance / 2) {
- if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
- return glyphs[i].end;
- } else {
- return glyphs[i].start;
- }
+ }
+ // Place caret to the left of clicked grapheme.
+ if (p_coords >= off && p_coords < off + advance / 2) {
+ if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
+ return glyphs[i].end;
+ } else {
+ return glyphs[i].start;
}
- // Place caret to the right of clicked grapheme.
- if (p_coords >= off + advance / 2 && p_coords < off + advance) {
- if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
- return glyphs[i].start;
- } else {
- return glyphs[i].end;
- }
+ }
+ // Place caret to the right of clicked grapheme.
+ if (p_coords >= off + advance / 2 && p_coords < off + advance) {
+ if ((glyphs[i].flags & GRAPHEME_IS_RTL) == GRAPHEME_IS_RTL) {
+ return glyphs[i].start;
+ } else {
+ return glyphs[i].end;
}
}
- off += glyphs[i].advance;
}
+ off += glyphs[i].advance * glyphs[i].repeat;
}
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-23 02:51:03 +0000