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-rw-r--r--scene/resources/text_line.cpp119
1 files changed, 78 insertions, 41 deletions
diff --git a/scene/resources/text_line.cpp b/scene/resources/text_line.cpp
index 823d742d72..93611ea2c4 100644
--- a/scene/resources/text_line.cpp
+++ b/scene/resources/text_line.cpp
@@ -1,32 +1,32 @@
-/*************************************************************************/
-/* text_line.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. */
-/*************************************************************************/
+/**************************************************************************/
+/* text_line.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 "text_line.h"
@@ -56,8 +56,8 @@ void TextLine::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_bidi_override", "override"), &TextLine::set_bidi_override);
ClassDB::bind_method(D_METHOD("add_string", "text", "font", "font_size", "language", "meta"), &TextLine::add_string, DEFVAL(""), DEFVAL(Variant()));
- ClassDB::bind_method(D_METHOD("add_object", "key", "size", "inline_align", "length"), &TextLine::add_object, DEFVAL(INLINE_ALIGNMENT_CENTER), DEFVAL(1));
- ClassDB::bind_method(D_METHOD("resize_object", "key", "size", "inline_align"), &TextLine::resize_object, DEFVAL(INLINE_ALIGNMENT_CENTER));
+ ClassDB::bind_method(D_METHOD("add_object", "key", "size", "inline_align", "length", "baseline"), &TextLine::add_object, DEFVAL(INLINE_ALIGNMENT_CENTER), DEFVAL(1), DEFVAL(0.0));
+ ClassDB::bind_method(D_METHOD("resize_object", "key", "size", "inline_align", "baseline"), &TextLine::resize_object, DEFVAL(INLINE_ALIGNMENT_CENTER), DEFVAL(0.0));
ClassDB::bind_method(D_METHOD("set_width", "width"), &TextLine::set_width);
ClassDB::bind_method(D_METHOD("get_width"), &TextLine::get_width);
@@ -202,15 +202,15 @@ bool TextLine::add_string(const String &p_text, const Ref<Font> &p_font, int p_f
return res;
}
-bool TextLine::add_object(Variant p_key, const Size2 &p_size, InlineAlignment p_inline_align, int p_length) {
- bool res = TS->shaped_text_add_object(rid, p_key, p_size, p_inline_align, p_length);
+bool TextLine::add_object(Variant p_key, const Size2 &p_size, InlineAlignment p_inline_align, int p_length, float p_baseline) {
+ bool res = TS->shaped_text_add_object(rid, p_key, p_size, p_inline_align, p_length, p_baseline);
dirty = true;
return res;
}
-bool TextLine::resize_object(Variant p_key, const Size2 &p_size, InlineAlignment p_inline_align) {
+bool TextLine::resize_object(Variant p_key, const Size2 &p_size, InlineAlignment p_inline_align, float p_baseline) {
const_cast<TextLine *>(this)->_shape();
- return TS->shaped_text_resize_object(rid, p_key, p_size, p_inline_align);
+ return TS->shaped_text_resize_object(rid, p_key, p_size, p_inline_align, p_baseline);
}
Array TextLine::get_objects() const {
@@ -218,7 +218,48 @@ Array TextLine::get_objects() const {
}
Rect2 TextLine::get_object_rect(Variant p_key) const {
- return TS->shaped_text_get_object_rect(rid, p_key);
+ Vector2 ofs;
+
+ float length = TS->shaped_text_get_width(rid);
+ if (width > 0) {
+ switch (alignment) {
+ case HORIZONTAL_ALIGNMENT_FILL:
+ case HORIZONTAL_ALIGNMENT_LEFT:
+ break;
+ case HORIZONTAL_ALIGNMENT_CENTER: {
+ if (length <= width) {
+ if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.x += Math::floor((width - length) / 2.0);
+ } else {
+ ofs.y += Math::floor((width - length) / 2.0);
+ }
+ } else if (TS->shaped_text_get_inferred_direction(rid) == TextServer::DIRECTION_RTL) {
+ if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.x += width - length;
+ } else {
+ ofs.y += width - length;
+ }
+ }
+ } break;
+ case HORIZONTAL_ALIGNMENT_RIGHT: {
+ if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.x += width - length;
+ } else {
+ ofs.y += width - length;
+ }
+ } break;
+ }
+ }
+ if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.y += TS->shaped_text_get_ascent(rid);
+ } else {
+ ofs.x += TS->shaped_text_get_ascent(rid);
+ }
+
+ Rect2 rect = TS->shaped_text_get_object_rect(rid, p_key);
+ rect.position += ofs;
+
+ return rect;
}
void TextLine::set_horizontal_alignment(HorizontalAlignment p_alignment) {
@@ -276,11 +317,7 @@ float TextLine::get_width() const {
Size2 TextLine::get_size() const {
const_cast<TextLine *>(this)->_shape();
- if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) {
- return Size2(TS->shaped_text_get_size(rid).x, TS->shaped_text_get_size(rid).y);
- } else {
- return Size2(TS->shaped_text_get_size(rid).x, TS->shaped_text_get_size(rid).y);
- }
+ return TS->shaped_text_get_size(rid);
}
float TextLine::get_line_ascent() const {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 14:46:49 +0000