c89c515ccf
Fix mid-grapheme hit test. Fix OpenType features property handling, add default features override option. Enable mid-grapheme cursor by default.
1627 lines
62 KiB
C++
1627 lines
62 KiB
C++
/*************************************************************************/
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/* font.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "font.h"
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#include "core/io/resource_loader.h"
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#include "core/string/translation.h"
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#include "core/templates/hashfuncs.h"
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#include "scene/resources/text_line.h"
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#include "scene/resources/text_paragraph.h"
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_FORCE_INLINE_ void FontData::_clear_cache() {
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for (int i = 0; i < cache.size(); i++) {
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if (cache[i].is_valid()) {
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TS->free(cache[i]);
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cache.write[i] = RID();
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}
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}
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}
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_FORCE_INLINE_ void FontData::_ensure_rid(int p_cache_index) const {
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if (unlikely(p_cache_index >= cache.size())) {
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cache.resize(p_cache_index + 1);
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}
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if (unlikely(!cache[p_cache_index].is_valid())) {
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cache.write[p_cache_index] = TS->create_font();
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TS->font_set_data_ptr(cache[p_cache_index], data_ptr, data_size);
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TS->font_set_antialiased(cache[p_cache_index], antialiased);
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TS->font_set_multichannel_signed_distance_field(cache[p_cache_index], msdf);
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TS->font_set_msdf_pixel_range(cache[p_cache_index], msdf_pixel_range);
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TS->font_set_msdf_size(cache[p_cache_index], msdf_size);
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TS->font_set_fixed_size(cache[p_cache_index], fixed_size);
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TS->font_set_force_autohinter(cache[p_cache_index], force_autohinter);
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TS->font_set_hinting(cache[p_cache_index], hinting);
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TS->font_set_oversampling(cache[p_cache_index], oversampling);
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}
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}
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void FontData::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_data", "data"), &FontData::set_data);
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ClassDB::bind_method(D_METHOD("get_data"), &FontData::get_data);
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ClassDB::bind_method(D_METHOD("set_antialiased", "antialiased"), &FontData::set_antialiased);
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ClassDB::bind_method(D_METHOD("is_antialiased"), &FontData::is_antialiased);
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ClassDB::bind_method(D_METHOD("set_font_name", "name"), &FontData::set_font_name);
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ClassDB::bind_method(D_METHOD("get_font_name"), &FontData::get_font_name);
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ClassDB::bind_method(D_METHOD("set_font_style_name", "name"), &FontData::set_font_style_name);
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ClassDB::bind_method(D_METHOD("get_font_style_name"), &FontData::get_font_style_name);
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ClassDB::bind_method(D_METHOD("set_font_style", "style"), &FontData::set_font_style);
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ClassDB::bind_method(D_METHOD("get_font_style"), &FontData::get_font_style);
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ClassDB::bind_method(D_METHOD("set_multichannel_signed_distance_field", "msdf"), &FontData::set_multichannel_signed_distance_field);
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ClassDB::bind_method(D_METHOD("is_multichannel_signed_distance_field"), &FontData::is_multichannel_signed_distance_field);
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ClassDB::bind_method(D_METHOD("set_msdf_pixel_range", "msdf_pixel_range"), &FontData::set_msdf_pixel_range);
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ClassDB::bind_method(D_METHOD("get_msdf_pixel_range"), &FontData::get_msdf_pixel_range);
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ClassDB::bind_method(D_METHOD("set_msdf_size", "msdf_size"), &FontData::set_msdf_size);
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ClassDB::bind_method(D_METHOD("get_msdf_size"), &FontData::get_msdf_size);
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ClassDB::bind_method(D_METHOD("set_fixed_size", "fixed_size"), &FontData::set_fixed_size);
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ClassDB::bind_method(D_METHOD("get_fixed_size"), &FontData::get_fixed_size);
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ClassDB::bind_method(D_METHOD("set_force_autohinter", "force_autohinter"), &FontData::set_force_autohinter);
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ClassDB::bind_method(D_METHOD("is_force_autohinter"), &FontData::is_force_autohinter);
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ClassDB::bind_method(D_METHOD("set_hinting", "hinting"), &FontData::set_hinting);
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ClassDB::bind_method(D_METHOD("get_hinting"), &FontData::get_hinting);
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ClassDB::bind_method(D_METHOD("set_oversampling", "oversampling"), &FontData::set_oversampling);
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ClassDB::bind_method(D_METHOD("get_oversampling"), &FontData::get_oversampling);
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ClassDB::bind_method(D_METHOD("find_cache", "variation_coordinates"), &FontData::find_cache);
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ClassDB::bind_method(D_METHOD("get_cache_count"), &FontData::get_cache_count);
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ClassDB::bind_method(D_METHOD("clear_cache"), &FontData::clear_cache);
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ClassDB::bind_method(D_METHOD("remove_cache", "cache_index"), &FontData::remove_cache);
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ClassDB::bind_method(D_METHOD("get_size_cache_list", "cache_index"), &FontData::get_size_cache_list);
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ClassDB::bind_method(D_METHOD("clear_size_cache", "cache_index"), &FontData::clear_size_cache);
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ClassDB::bind_method(D_METHOD("remove_size_cache", "cache_index", "size"), &FontData::remove_size_cache);
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ClassDB::bind_method(D_METHOD("set_variation_coordinates", "cache_index", "variation_coordinates"), &FontData::set_variation_coordinates);
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ClassDB::bind_method(D_METHOD("get_variation_coordinates", "cache_index"), &FontData::get_variation_coordinates);
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ClassDB::bind_method(D_METHOD("set_ascent", "cache_index", "size", "ascent"), &FontData::set_ascent);
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ClassDB::bind_method(D_METHOD("get_ascent", "cache_index", "size"), &FontData::get_ascent);
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ClassDB::bind_method(D_METHOD("set_descent", "cache_index", "size", "descent"), &FontData::set_descent);
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ClassDB::bind_method(D_METHOD("get_descent", "cache_index", "size"), &FontData::get_descent);
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ClassDB::bind_method(D_METHOD("set_underline_position", "cache_index", "size", "underline_position"), &FontData::set_underline_position);
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ClassDB::bind_method(D_METHOD("get_underline_position", "cache_index", "size"), &FontData::get_underline_position);
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ClassDB::bind_method(D_METHOD("set_underline_thickness", "cache_index", "size", "underline_thickness"), &FontData::set_underline_thickness);
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ClassDB::bind_method(D_METHOD("get_underline_thickness", "cache_index", "size"), &FontData::get_underline_thickness);
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ClassDB::bind_method(D_METHOD("set_scale", "cache_index", "size", "scale"), &FontData::set_scale);
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ClassDB::bind_method(D_METHOD("get_scale", "cache_index", "size"), &FontData::get_scale);
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ClassDB::bind_method(D_METHOD("set_spacing", "cache_index", "size", "spacing_type", "value"), &FontData::set_spacing);
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ClassDB::bind_method(D_METHOD("get_spacing", "cache_index", "size", "spacing_type"), &FontData::get_spacing);
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ClassDB::bind_method(D_METHOD("get_texture_count", "cache_index", "size"), &FontData::get_texture_count);
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ClassDB::bind_method(D_METHOD("clear_textures", "cache_index", "size"), &FontData::clear_textures);
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ClassDB::bind_method(D_METHOD("remove_texture", "cache_index", "size", "texture_index"), &FontData::remove_texture);
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ClassDB::bind_method(D_METHOD("set_texture_image", "cache_index", "size", "texture_index", "image"), &FontData::set_texture_image);
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ClassDB::bind_method(D_METHOD("get_texture_image", "cache_index", "size", "texture_index"), &FontData::get_texture_image);
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ClassDB::bind_method(D_METHOD("set_texture_offsets", "cache_index", "size", "texture_index", "offset"), &FontData::set_texture_offsets);
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ClassDB::bind_method(D_METHOD("get_texture_offsets", "cache_index", "size", "texture_index"), &FontData::get_texture_offsets);
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ClassDB::bind_method(D_METHOD("get_glyph_list", "cache_index", "size"), &FontData::get_glyph_list);
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ClassDB::bind_method(D_METHOD("clear_glyphs", "cache_index", "size"), &FontData::clear_glyphs);
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ClassDB::bind_method(D_METHOD("remove_glyph", "cache_index", "size", "glyph"), &FontData::remove_glyph);
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ClassDB::bind_method(D_METHOD("set_glyph_advance", "cache_index", "size", "glyph", "advance"), &FontData::set_glyph_advance);
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ClassDB::bind_method(D_METHOD("get_glyph_advance", "cache_index", "size", "glyph"), &FontData::get_glyph_advance);
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ClassDB::bind_method(D_METHOD("set_glyph_offset", "cache_index", "size", "glyph", "offset"), &FontData::set_glyph_offset);
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ClassDB::bind_method(D_METHOD("get_glyph_offset", "cache_index", "size", "glyph"), &FontData::get_glyph_offset);
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ClassDB::bind_method(D_METHOD("set_glyph_size", "cache_index", "size", "glyph", "gl_size"), &FontData::set_glyph_size);
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ClassDB::bind_method(D_METHOD("get_glyph_size", "cache_index", "size", "glyph"), &FontData::get_glyph_size);
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ClassDB::bind_method(D_METHOD("set_glyph_uv_rect", "cache_index", "size", "glyph", "uv_rect"), &FontData::set_glyph_uv_rect);
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ClassDB::bind_method(D_METHOD("get_glyph_uv_rect", "cache_index", "size", "glyph"), &FontData::get_glyph_uv_rect);
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ClassDB::bind_method(D_METHOD("set_glyph_texture_idx", "cache_index", "size", "glyph", "texture_idx"), &FontData::set_glyph_texture_idx);
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ClassDB::bind_method(D_METHOD("get_glyph_texture_idx", "cache_index", "size", "glyph"), &FontData::get_glyph_texture_idx);
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ClassDB::bind_method(D_METHOD("get_kerning_list", "cache_index", "size"), &FontData::get_kerning_list);
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ClassDB::bind_method(D_METHOD("clear_kerning_map", "cache_index", "size"), &FontData::clear_kerning_map);
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ClassDB::bind_method(D_METHOD("remove_kerning", "cache_index", "size", "glyph_pair"), &FontData::remove_kerning);
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ClassDB::bind_method(D_METHOD("set_kerning", "cache_index", "size", "glyph_pair", "kerning"), &FontData::set_kerning);
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ClassDB::bind_method(D_METHOD("get_kerning", "cache_index", "size", "glyph_pair"), &FontData::get_kerning);
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ClassDB::bind_method(D_METHOD("render_range", "cache_index", "size", "start", "end"), &FontData::render_range);
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ClassDB::bind_method(D_METHOD("render_glyph", "cache_index", "size", "index"), &FontData::render_glyph);
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ClassDB::bind_method(D_METHOD("get_cache_rid", "cache_index"), &FontData::get_cache_rid);
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ClassDB::bind_method(D_METHOD("is_language_supported", "language"), &FontData::is_language_supported);
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ClassDB::bind_method(D_METHOD("set_language_support_override", "language", "supported"), &FontData::set_language_support_override);
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ClassDB::bind_method(D_METHOD("get_language_support_override", "language"), &FontData::get_language_support_override);
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ClassDB::bind_method(D_METHOD("remove_language_support_override", "language"), &FontData::remove_language_support_override);
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ClassDB::bind_method(D_METHOD("get_language_support_overrides"), &FontData::get_language_support_overrides);
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ClassDB::bind_method(D_METHOD("is_script_supported", "script"), &FontData::is_script_supported);
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ClassDB::bind_method(D_METHOD("set_script_support_override", "script", "supported"), &FontData::set_script_support_override);
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ClassDB::bind_method(D_METHOD("get_script_support_override", "script"), &FontData::get_script_support_override);
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ClassDB::bind_method(D_METHOD("remove_script_support_override", "script"), &FontData::remove_script_support_override);
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ClassDB::bind_method(D_METHOD("get_script_support_overrides"), &FontData::get_script_support_overrides);
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ClassDB::bind_method(D_METHOD("set_opentype_feature_overrides", "overrides"), &FontData::set_opentype_feature_overrides);
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ClassDB::bind_method(D_METHOD("get_opentype_feature_overrides"), &FontData::get_opentype_feature_overrides);
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ClassDB::bind_method(D_METHOD("has_char", "char"), &FontData::has_char);
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ClassDB::bind_method(D_METHOD("get_supported_chars"), &FontData::get_supported_chars);
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ClassDB::bind_method(D_METHOD("get_glyph_index", "size", "char", "variation_selector"), &FontData::get_glyph_index);
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ClassDB::bind_method(D_METHOD("get_supported_feature_list"), &FontData::get_supported_feature_list);
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ClassDB::bind_method(D_METHOD("get_supported_variation_list"), &FontData::get_supported_variation_list);
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ADD_PROPERTY(PropertyInfo(Variant::PACKED_BYTE_ARRAY, "data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_data", "get_data");
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "antialiased", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_antialiased", "is_antialiased");
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "font_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_name", "get_font_name");
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "style_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_style_name", "get_font_style_name");
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ADD_PROPERTY(PropertyInfo(Variant::INT, "font_style", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_style", "get_font_style");
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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");
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ADD_PROPERTY(PropertyInfo(Variant::INT, "msdf_pixel_range", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_msdf_pixel_range", "get_msdf_pixel_range");
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ADD_PROPERTY(PropertyInfo(Variant::INT, "msdf_size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_msdf_size", "get_msdf_size");
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "force_autohinter", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_force_autohinter", "is_force_autohinter");
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ADD_PROPERTY(PropertyInfo(Variant::INT, "hinting", PROPERTY_HINT_ENUM, "None,Light,Normal", PROPERTY_USAGE_STORAGE), "set_hinting", "get_hinting");
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ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "oversampling", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_oversampling", "get_oversampling");
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ADD_PROPERTY(PropertyInfo(Variant::INT, "fixed_size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_fixed_size", "get_fixed_size");
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ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "opentype_feature_overrides", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_opentype_feature_overrides", "get_opentype_feature_overrides");
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}
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bool FontData::_set(const StringName &p_name, const Variant &p_value) {
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Vector<String> tokens = p_name.operator String().split("/");
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if (tokens.size() == 2 && tokens[0] == "language_support_override") {
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String lang = tokens[1];
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set_language_support_override(lang, p_value);
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return true;
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} else if (tokens.size() == 2 && tokens[0] == "script_support_override") {
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String script = tokens[1];
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set_script_support_override(script, p_value);
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return true;
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} else if (tokens.size() >= 3 && tokens[0] == "cache") {
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int cache_index = tokens[1].to_int();
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if (tokens.size() == 3 && tokens[2] == "variation_coordinates") {
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set_variation_coordinates(cache_index, p_value);
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return true;
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}
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if (tokens.size() >= 5) {
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Vector2i sz = Vector2i(tokens[2].to_int(), tokens[3].to_int());
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if (tokens[4] == "ascent") {
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set_ascent(cache_index, sz.x, p_value);
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return true;
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} else if (tokens[4] == "descent") {
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set_descent(cache_index, sz.x, p_value);
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return true;
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} else if (tokens[4] == "underline_position") {
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set_underline_position(cache_index, sz.x, p_value);
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return true;
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} else if (tokens[4] == "underline_thickness") {
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set_underline_thickness(cache_index, sz.x, p_value);
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return true;
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} else if (tokens[4] == "scale") {
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set_scale(cache_index, sz.x, p_value);
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return true;
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} else if (tokens[4] == "spacing_glyph") {
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set_spacing(cache_index, sz.x, TextServer::SPACING_GLYPH, p_value);
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return true;
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} else if (tokens[4] == "spacing_space") {
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set_spacing(cache_index, sz.x, TextServer::SPACING_SPACE, p_value);
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return true;
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} else if (tokens.size() == 7 && tokens[4] == "textures") {
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int texture_index = tokens[5].to_int();
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if (tokens[6] == "image") {
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set_texture_image(cache_index, sz, texture_index, p_value);
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return true;
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} else if (tokens[6] == "offsets") {
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set_texture_offsets(cache_index, sz, texture_index, p_value);
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return true;
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}
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} else if (tokens.size() == 7 && tokens[4] == "glyphs") {
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int32_t glyph_index = tokens[5].to_int();
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if (tokens[6] == "advance") {
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set_glyph_advance(cache_index, sz.x, glyph_index, p_value);
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return true;
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} else if (tokens[6] == "offset") {
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set_glyph_offset(cache_index, sz, glyph_index, p_value);
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return true;
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} else if (tokens[6] == "size") {
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set_glyph_size(cache_index, sz, glyph_index, p_value);
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return true;
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} else if (tokens[6] == "uv_rect") {
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set_glyph_uv_rect(cache_index, sz, glyph_index, p_value);
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return true;
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} else if (tokens[6] == "texture_idx") {
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set_glyph_texture_idx(cache_index, sz, glyph_index, p_value);
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return true;
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}
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} else if (tokens.size() == 7 && tokens[4] == "kerning_overrides") {
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Vector2i gp = Vector2i(tokens[5].to_int(), tokens[6].to_int());
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set_kerning(cache_index, sz.x, gp, p_value);
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return true;
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}
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}
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}
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return false;
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}
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bool FontData::_get(const StringName &p_name, Variant &r_ret) const {
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Vector<String> tokens = p_name.operator String().split("/");
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if (tokens.size() == 2 && tokens[0] == "language_support_override") {
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String lang = tokens[1];
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r_ret = get_language_support_override(lang);
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return true;
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} else if (tokens.size() == 2 && tokens[0] == "script_support_override") {
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String script = tokens[1];
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r_ret = get_script_support_override(script);
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return true;
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} else if (tokens.size() >= 3 && tokens[0] == "cache") {
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int cache_index = tokens[1].to_int();
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if (tokens.size() == 3 && tokens[2] == "variation_coordinates") {
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r_ret = get_variation_coordinates(cache_index);
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return true;
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}
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|
if (tokens.size() >= 5) {
|
|
Vector2i sz = Vector2i(tokens[2].to_int(), tokens[3].to_int());
|
|
if (tokens[4] == "ascent") {
|
|
r_ret = get_ascent(cache_index, sz.x);
|
|
return true;
|
|
} else if (tokens[4] == "descent") {
|
|
r_ret = get_descent(cache_index, sz.x);
|
|
return true;
|
|
} else if (tokens[4] == "underline_position") {
|
|
r_ret = get_underline_position(cache_index, sz.x);
|
|
return true;
|
|
} else if (tokens[4] == "underline_thickness") {
|
|
r_ret = get_underline_thickness(cache_index, sz.x);
|
|
return true;
|
|
} else if (tokens[4] == "scale") {
|
|
r_ret = get_scale(cache_index, sz.x);
|
|
return true;
|
|
} else if (tokens[4] == "spacing_glyph") {
|
|
r_ret = get_spacing(cache_index, sz.x, TextServer::SPACING_GLYPH);
|
|
return true;
|
|
} else if (tokens[4] == "spacing_space") {
|
|
r_ret = get_spacing(cache_index, sz.x, TextServer::SPACING_SPACE);
|
|
return true;
|
|
} else if (tokens.size() == 7 && tokens[4] == "textures") {
|
|
int texture_index = tokens[5].to_int();
|
|
if (tokens[6] == "image") {
|
|
r_ret = get_texture_image(cache_index, sz, texture_index);
|
|
return true;
|
|
} else if (tokens[6] == "offsets") {
|
|
r_ret = get_texture_offsets(cache_index, sz, texture_index);
|
|
return true;
|
|
}
|
|
} else if (tokens.size() == 7 && tokens[4] == "glyphs") {
|
|
int32_t glyph_index = tokens[5].to_int();
|
|
if (tokens[6] == "advance") {
|
|
r_ret = get_glyph_advance(cache_index, sz.x, glyph_index);
|
|
return true;
|
|
} else if (tokens[6] == "offset") {
|
|
r_ret = get_glyph_offset(cache_index, sz, glyph_index);
|
|
return true;
|
|
} else if (tokens[6] == "size") {
|
|
r_ret = get_glyph_size(cache_index, sz, glyph_index);
|
|
return true;
|
|
} else if (tokens[6] == "uv_rect") {
|
|
r_ret = get_glyph_uv_rect(cache_index, sz, glyph_index);
|
|
return true;
|
|
} else if (tokens[6] == "texture_idx") {
|
|
r_ret = get_glyph_texture_idx(cache_index, sz, glyph_index);
|
|
return true;
|
|
}
|
|
} else if (tokens.size() == 7 && tokens[4] == "kerning_overrides") {
|
|
Vector2i gp = Vector2i(tokens[5].to_int(), tokens[6].to_int());
|
|
r_ret = get_kerning(cache_index, sz.x, gp);
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void FontData::_get_property_list(List<PropertyInfo> *p_list) const {
|
|
Vector<String> lang_over = get_language_support_overrides();
|
|
for (int i = 0; i < lang_over.size(); i++) {
|
|
p_list->push_back(PropertyInfo(Variant::BOOL, "language_support_override/" + lang_over[i], PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
}
|
|
Vector<String> scr_over = get_script_support_overrides();
|
|
for (int i = 0; i < scr_over.size(); i++) {
|
|
p_list->push_back(PropertyInfo(Variant::BOOL, "script_support_override/" + scr_over[i], PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
}
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
String prefix = "cache/" + itos(i) + "/";
|
|
Array sizes = get_size_cache_list(i);
|
|
p_list->push_back(PropertyInfo(Variant::DICTIONARY, prefix + "variation_coordinates", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
for (int j = 0; j < sizes.size(); j++) {
|
|
Vector2i sz = sizes[j];
|
|
String prefix_sz = prefix + itos(sz.x) + "/" + itos(sz.y) + "/";
|
|
if (sz.y == 0) {
|
|
p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "ascent", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "descent", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "underline_position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "underline_thickness", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::FLOAT, prefix_sz + "scale", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::BOOL, prefix_sz + "spacing_glyph", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::BOOL, prefix_sz + "spacing_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
}
|
|
|
|
int tx_cnt = get_texture_count(i, sz);
|
|
for (int k = 0; k < tx_cnt; k++) {
|
|
p_list->push_back(PropertyInfo(Variant::PACKED_INT32_ARRAY, prefix_sz + "textures/" + itos(k) + "/offsets", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::OBJECT, prefix_sz + "textures/" + itos(k) + "/image", PROPERTY_HINT_RESOURCE_TYPE, "Image", PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_RESOURCE_NOT_PERSISTENT));
|
|
}
|
|
Array glyphs = get_glyph_list(i, sz);
|
|
for (int k = 0; k < glyphs.size(); k++) {
|
|
const int32_t &gl = glyphs[k];
|
|
if (sz.y == 0) {
|
|
p_list->push_back(PropertyInfo(Variant::VECTOR2, prefix_sz + "glyphs/" + itos(gl) + "/advance", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
}
|
|
p_list->push_back(PropertyInfo(Variant::VECTOR2, prefix_sz + "glyphs/" + itos(gl) + "/offset", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::VECTOR2, prefix_sz + "glyphs/" + itos(gl) + "/size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::RECT2, prefix_sz + "glyphs/" + itos(gl) + "/uv_rect", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
p_list->push_back(PropertyInfo(Variant::INT, prefix_sz + "glyphs/" + itos(gl) + "/texture_idx", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
}
|
|
if (sz.y == 0) {
|
|
Array kerning_map = get_kerning_list(i, sz.x);
|
|
for (int k = 0; k < kerning_map.size(); k++) {
|
|
const Vector2i &gl_pair = kerning_map[k];
|
|
p_list->push_back(PropertyInfo(Variant::VECTOR2, prefix_sz + "kerning_overrides/" + itos(gl_pair.x) + "/" + itos(gl_pair.y), PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void FontData::reset_state() {
|
|
_clear_cache();
|
|
data.clear();
|
|
data_ptr = nullptr;
|
|
data_size = 0;
|
|
cache.clear();
|
|
|
|
antialiased = true;
|
|
msdf = false;
|
|
force_autohinter = false;
|
|
hinting = TextServer::HINTING_LIGHT;
|
|
msdf_pixel_range = 14;
|
|
msdf_size = 128;
|
|
oversampling = 0.f;
|
|
}
|
|
|
|
/*************************************************************************/
|
|
|
|
void FontData::set_data_ptr(const uint8_t *p_data, size_t p_size) {
|
|
data.clear();
|
|
data_ptr = p_data;
|
|
data_size = p_size;
|
|
|
|
if (data_ptr != nullptr) {
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
if (cache[i].is_valid()) {
|
|
TS->font_set_data_ptr(cache[i], data_ptr, data_size);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void FontData::set_data(const PackedByteArray &p_data) {
|
|
data = p_data;
|
|
data_ptr = data.ptr();
|
|
data_size = data.size();
|
|
|
|
if (data_ptr != nullptr) {
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
if (cache[i].is_valid()) {
|
|
TS->font_set_data_ptr(cache[i], data_ptr, data_size);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
PackedByteArray FontData::get_data() const {
|
|
if (unlikely((size_t)data.size() != data_size)) {
|
|
PackedByteArray *data_w = const_cast<PackedByteArray *>(&data);
|
|
data_w->resize(data_size);
|
|
memcpy(data_w->ptrw(), data_ptr, data_size);
|
|
}
|
|
return data;
|
|
}
|
|
|
|
void FontData::set_font_name(const String &p_name) {
|
|
_ensure_rid(0);
|
|
TS->font_set_name(cache[0], p_name);
|
|
}
|
|
|
|
String FontData::get_font_name() const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_name(cache[0]);
|
|
}
|
|
|
|
void FontData::set_font_style_name(const String &p_name) {
|
|
_ensure_rid(0);
|
|
TS->font_set_style_name(cache[0], p_name);
|
|
}
|
|
|
|
String FontData::get_font_style_name() const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_style_name(cache[0]);
|
|
}
|
|
|
|
void FontData::set_font_style(uint32_t p_style) {
|
|
_ensure_rid(0);
|
|
TS->font_set_style(cache[0], p_style);
|
|
}
|
|
|
|
uint32_t FontData::get_font_style() const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_style(cache[0]);
|
|
}
|
|
|
|
void FontData::set_antialiased(bool p_antialiased) {
|
|
if (antialiased != p_antialiased) {
|
|
antialiased = p_antialiased;
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
_ensure_rid(i);
|
|
TS->font_set_antialiased(cache[i], antialiased);
|
|
}
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
bool FontData::is_antialiased() const {
|
|
return antialiased;
|
|
}
|
|
|
|
void FontData::set_multichannel_signed_distance_field(bool p_msdf) {
|
|
if (msdf != p_msdf) {
|
|
msdf = p_msdf;
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
_ensure_rid(i);
|
|
TS->font_set_multichannel_signed_distance_field(cache[i], msdf);
|
|
}
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
bool FontData::is_multichannel_signed_distance_field() const {
|
|
return msdf;
|
|
}
|
|
|
|
void FontData::set_msdf_pixel_range(int p_msdf_pixel_range) {
|
|
if (msdf_pixel_range != p_msdf_pixel_range) {
|
|
msdf_pixel_range = p_msdf_pixel_range;
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
_ensure_rid(i);
|
|
TS->font_set_msdf_pixel_range(cache[i], msdf_pixel_range);
|
|
}
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
int FontData::get_msdf_pixel_range() const {
|
|
return msdf_pixel_range;
|
|
}
|
|
|
|
void FontData::set_msdf_size(int p_msdf_size) {
|
|
if (msdf_size != p_msdf_size) {
|
|
msdf_size = p_msdf_size;
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
_ensure_rid(i);
|
|
TS->font_set_msdf_size(cache[i], msdf_size);
|
|
}
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
int FontData::get_msdf_size() const {
|
|
return msdf_size;
|
|
}
|
|
|
|
void FontData::set_fixed_size(int p_fixed_size) {
|
|
if (fixed_size != p_fixed_size) {
|
|
fixed_size = p_fixed_size;
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
_ensure_rid(i);
|
|
TS->font_set_fixed_size(cache[i], fixed_size);
|
|
}
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
int FontData::get_fixed_size() const {
|
|
return fixed_size;
|
|
}
|
|
|
|
void FontData::set_force_autohinter(bool p_force_autohinter) {
|
|
if (force_autohinter != p_force_autohinter) {
|
|
force_autohinter = p_force_autohinter;
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
_ensure_rid(i);
|
|
TS->font_set_force_autohinter(cache[i], force_autohinter);
|
|
}
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
bool FontData::is_force_autohinter() const {
|
|
return force_autohinter;
|
|
}
|
|
|
|
void FontData::set_hinting(TextServer::Hinting p_hinting) {
|
|
if (hinting != p_hinting) {
|
|
hinting = p_hinting;
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
_ensure_rid(i);
|
|
TS->font_set_hinting(cache[i], hinting);
|
|
}
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
TextServer::Hinting FontData::get_hinting() const {
|
|
return hinting;
|
|
}
|
|
|
|
void FontData::set_oversampling(real_t p_oversampling) {
|
|
if (oversampling != p_oversampling) {
|
|
oversampling = p_oversampling;
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
_ensure_rid(i);
|
|
TS->font_set_oversampling(cache[i], oversampling);
|
|
}
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
real_t FontData::get_oversampling() const {
|
|
return oversampling;
|
|
}
|
|
|
|
RID FontData::find_cache(const Dictionary &p_variation_coordinates) const {
|
|
// Find existing variation cache.
|
|
const Dictionary &supported_coords = get_supported_variation_list();
|
|
for (int i = 0; i < cache.size(); i++) {
|
|
if (cache[i].is_valid()) {
|
|
const Dictionary &cache_var = TS->font_get_variation_coordinates(cache[i]);
|
|
bool match = true;
|
|
for (const Variant *V = supported_coords.next(nullptr); V && match; V = supported_coords.next(V)) {
|
|
const Vector3 &def = supported_coords[*V];
|
|
|
|
real_t c_v = def.z;
|
|
if (cache_var.has(*V)) {
|
|
real_t val = cache_var[*V];
|
|
c_v = CLAMP(val, def.x, def.y);
|
|
}
|
|
if (cache_var.has(TS->tag_to_name(*V))) {
|
|
real_t val = cache_var[TS->tag_to_name(*V)];
|
|
c_v = CLAMP(val, def.x, def.y);
|
|
}
|
|
|
|
real_t s_v = def.z;
|
|
if (p_variation_coordinates.has(*V)) {
|
|
real_t val = p_variation_coordinates[*V];
|
|
s_v = CLAMP(val, def.x, def.y);
|
|
}
|
|
if (p_variation_coordinates.has(TS->tag_to_name(*V))) {
|
|
real_t val = p_variation_coordinates[TS->tag_to_name(*V)];
|
|
s_v = CLAMP(val, def.x, def.y);
|
|
}
|
|
|
|
match = match && (c_v == s_v);
|
|
}
|
|
if (match) {
|
|
return cache[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Create new variation cache.
|
|
int idx = cache.size();
|
|
_ensure_rid(idx);
|
|
TS->font_set_variation_coordinates(cache[idx], p_variation_coordinates);
|
|
return cache[idx];
|
|
}
|
|
|
|
int FontData::get_cache_count() const {
|
|
return cache.size();
|
|
}
|
|
|
|
void FontData::clear_cache() {
|
|
_clear_cache();
|
|
cache.clear();
|
|
}
|
|
|
|
void FontData::remove_cache(int p_cache_index) {
|
|
ERR_FAIL_INDEX(p_cache_index, cache.size());
|
|
if (cache[p_cache_index].is_valid()) {
|
|
TS->free(cache.write[p_cache_index]);
|
|
}
|
|
cache.remove_at(p_cache_index);
|
|
emit_changed();
|
|
}
|
|
|
|
Array FontData::get_size_cache_list(int p_cache_index) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Array());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_size_cache_list(cache[p_cache_index]);
|
|
}
|
|
|
|
void FontData::clear_size_cache(int p_cache_index) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_clear_size_cache(cache[p_cache_index]);
|
|
}
|
|
|
|
void FontData::remove_size_cache(int p_cache_index, const Vector2i &p_size) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_remove_size_cache(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::set_variation_coordinates(int p_cache_index, const Dictionary &p_variation_coordinates) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_variation_coordinates(cache[p_cache_index], p_variation_coordinates);
|
|
emit_changed();
|
|
}
|
|
|
|
Dictionary FontData::get_variation_coordinates(int p_cache_index) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Dictionary());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_variation_coordinates(cache[p_cache_index]);
|
|
}
|
|
|
|
void FontData::set_ascent(int p_cache_index, int p_size, real_t p_ascent) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_ascent(cache[p_cache_index], p_size, p_ascent);
|
|
}
|
|
|
|
real_t FontData::get_ascent(int p_cache_index, int p_size) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, 0.f);
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_ascent(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::set_descent(int p_cache_index, int p_size, real_t p_descent) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_descent(cache[p_cache_index], p_size, p_descent);
|
|
}
|
|
|
|
real_t FontData::get_descent(int p_cache_index, int p_size) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, 0.f);
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_descent(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::set_underline_position(int p_cache_index, int p_size, real_t p_underline_position) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_underline_position(cache[p_cache_index], p_size, p_underline_position);
|
|
}
|
|
|
|
real_t FontData::get_underline_position(int p_cache_index, int p_size) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, 0.f);
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_underline_position(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::set_underline_thickness(int p_cache_index, int p_size, real_t p_underline_thickness) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_underline_thickness(cache[p_cache_index], p_size, p_underline_thickness);
|
|
}
|
|
|
|
real_t FontData::get_underline_thickness(int p_cache_index, int p_size) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, 0.f);
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_underline_thickness(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::set_scale(int p_cache_index, int p_size, real_t p_scale) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_scale(cache[p_cache_index], p_size, p_scale);
|
|
}
|
|
|
|
real_t FontData::get_scale(int p_cache_index, int p_size) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, 0.f);
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_scale(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::set_spacing(int p_cache_index, int p_size, TextServer::SpacingType p_spacing, int p_value) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_spacing(cache[p_cache_index], p_size, p_spacing, p_value);
|
|
}
|
|
|
|
int FontData::get_spacing(int p_cache_index, int p_size, TextServer::SpacingType p_spacing) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, 0);
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_spacing(cache[p_cache_index], p_size, p_spacing);
|
|
}
|
|
|
|
int FontData::get_texture_count(int p_cache_index, const Vector2i &p_size) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, 0);
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_texture_count(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::clear_textures(int p_cache_index, const Vector2i &p_size) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_clear_textures(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::remove_texture(int p_cache_index, const Vector2i &p_size, int p_texture_index) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_remove_texture(cache[p_cache_index], p_size, p_texture_index);
|
|
}
|
|
|
|
void FontData::set_texture_image(int p_cache_index, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_texture_image(cache[p_cache_index], p_size, p_texture_index, p_image);
|
|
}
|
|
|
|
Ref<Image> FontData::get_texture_image(int p_cache_index, const Vector2i &p_size, int p_texture_index) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Ref<Image>());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_texture_image(cache[p_cache_index], p_size, p_texture_index);
|
|
}
|
|
|
|
void FontData::set_texture_offsets(int p_cache_index, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_texture_offsets(cache[p_cache_index], p_size, p_texture_index, p_offset);
|
|
}
|
|
|
|
PackedInt32Array FontData::get_texture_offsets(int p_cache_index, const Vector2i &p_size, int p_texture_index) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, PackedInt32Array());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_texture_offsets(cache[p_cache_index], p_size, p_texture_index);
|
|
}
|
|
|
|
Array FontData::get_glyph_list(int p_cache_index, const Vector2i &p_size) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Array());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_glyph_list(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::clear_glyphs(int p_cache_index, const Vector2i &p_size) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_clear_glyphs(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::remove_glyph(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_remove_glyph(cache[p_cache_index], p_size, p_glyph);
|
|
}
|
|
|
|
void FontData::set_glyph_advance(int p_cache_index, int p_size, int32_t p_glyph, const Vector2 &p_advance) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_glyph_advance(cache[p_cache_index], p_size, p_glyph, p_advance);
|
|
}
|
|
|
|
Vector2 FontData::get_glyph_advance(int p_cache_index, int p_size, int32_t p_glyph) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Vector2());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_glyph_advance(cache[p_cache_index], p_size, p_glyph);
|
|
}
|
|
|
|
void FontData::set_glyph_offset(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_glyph_offset(cache[p_cache_index], p_size, p_glyph, p_offset);
|
|
}
|
|
|
|
Vector2 FontData::get_glyph_offset(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Vector2());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_glyph_offset(cache[p_cache_index], p_size, p_glyph);
|
|
}
|
|
|
|
void FontData::set_glyph_size(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_glyph_size(cache[p_cache_index], p_size, p_glyph, p_gl_size);
|
|
}
|
|
|
|
Vector2 FontData::get_glyph_size(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Vector2());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_glyph_size(cache[p_cache_index], p_size, p_glyph);
|
|
}
|
|
|
|
void FontData::set_glyph_uv_rect(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_glyph_uv_rect(cache[p_cache_index], p_size, p_glyph, p_uv_rect);
|
|
}
|
|
|
|
Rect2 FontData::get_glyph_uv_rect(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Rect2());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_glyph_uv_rect(cache[p_cache_index], p_size, p_glyph);
|
|
}
|
|
|
|
void FontData::set_glyph_texture_idx(int p_cache_index, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_glyph_texture_idx(cache[p_cache_index], p_size, p_glyph, p_texture_idx);
|
|
}
|
|
|
|
int FontData::get_glyph_texture_idx(int p_cache_index, const Vector2i &p_size, int32_t p_glyph) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, 0);
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_glyph_texture_idx(cache[p_cache_index], p_size, p_glyph);
|
|
}
|
|
|
|
Array FontData::get_kerning_list(int p_cache_index, int p_size) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Array());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_kerning_list(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::clear_kerning_map(int p_cache_index, int p_size) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_clear_kerning_map(cache[p_cache_index], p_size);
|
|
}
|
|
|
|
void FontData::remove_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_remove_kerning(cache[p_cache_index], p_size, p_glyph_pair);
|
|
}
|
|
|
|
void FontData::set_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_set_kerning(cache[p_cache_index], p_size, p_glyph_pair, p_kerning);
|
|
}
|
|
|
|
Vector2 FontData::get_kerning(int p_cache_index, int p_size, const Vector2i &p_glyph_pair) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, Vector2());
|
|
_ensure_rid(p_cache_index);
|
|
return TS->font_get_kerning(cache[p_cache_index], p_size, p_glyph_pair);
|
|
}
|
|
|
|
void FontData::render_range(int p_cache_index, const Vector2i &p_size, char32_t p_start, char32_t p_end) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_render_range(cache[p_cache_index], p_size, p_start, p_end);
|
|
}
|
|
|
|
void FontData::render_glyph(int p_cache_index, const Vector2i &p_size, int32_t p_index) {
|
|
ERR_FAIL_COND(p_cache_index < 0);
|
|
_ensure_rid(p_cache_index);
|
|
TS->font_render_glyph(cache[p_cache_index], p_size, p_index);
|
|
}
|
|
|
|
RID FontData::get_cache_rid(int p_cache_index) const {
|
|
ERR_FAIL_COND_V(p_cache_index < 0, RID());
|
|
_ensure_rid(p_cache_index);
|
|
return cache[p_cache_index];
|
|
}
|
|
|
|
bool FontData::is_language_supported(const String &p_language) const {
|
|
_ensure_rid(0);
|
|
return TS->font_is_language_supported(cache[0], p_language);
|
|
}
|
|
|
|
void FontData::set_language_support_override(const String &p_language, bool p_supported) {
|
|
_ensure_rid(0);
|
|
TS->font_set_language_support_override(cache[0], p_language, p_supported);
|
|
}
|
|
|
|
bool FontData::get_language_support_override(const String &p_language) const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_language_support_override(cache[0], p_language);
|
|
}
|
|
|
|
void FontData::remove_language_support_override(const String &p_language) {
|
|
_ensure_rid(0);
|
|
TS->font_remove_language_support_override(cache[0], p_language);
|
|
}
|
|
|
|
Vector<String> FontData::get_language_support_overrides() const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_language_support_overrides(cache[0]);
|
|
}
|
|
|
|
bool FontData::is_script_supported(const String &p_script) const {
|
|
_ensure_rid(0);
|
|
return TS->font_is_script_supported(cache[0], p_script);
|
|
}
|
|
|
|
void FontData::set_script_support_override(const String &p_script, bool p_supported) {
|
|
_ensure_rid(0);
|
|
TS->font_set_script_support_override(cache[0], p_script, p_supported);
|
|
}
|
|
|
|
bool FontData::get_script_support_override(const String &p_script) const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_script_support_override(cache[0], p_script);
|
|
}
|
|
|
|
void FontData::remove_script_support_override(const String &p_script) {
|
|
_ensure_rid(0);
|
|
TS->font_remove_script_support_override(cache[0], p_script);
|
|
}
|
|
|
|
Vector<String> FontData::get_script_support_overrides() const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_script_support_overrides(cache[0]);
|
|
}
|
|
|
|
void FontData::set_opentype_feature_overrides(const Dictionary &p_overrides) {
|
|
_ensure_rid(0);
|
|
TS->font_set_opentype_feature_overrides(cache[0], p_overrides);
|
|
}
|
|
|
|
Dictionary FontData::get_opentype_feature_overrides() const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_opentype_feature_overrides(cache[0]);
|
|
}
|
|
|
|
bool FontData::has_char(char32_t p_char) const {
|
|
_ensure_rid(0);
|
|
return TS->font_has_char(cache[0], p_char);
|
|
}
|
|
|
|
String FontData::get_supported_chars() const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_supported_chars(cache[0]);
|
|
}
|
|
|
|
int32_t FontData::get_glyph_index(int p_size, char32_t p_char, char32_t p_variation_selector) const {
|
|
_ensure_rid(0);
|
|
return TS->font_get_glyph_index(cache[0], p_size, p_char, p_variation_selector);
|
|
}
|
|
|
|
Dictionary FontData::get_supported_feature_list() const {
|
|
_ensure_rid(0);
|
|
return TS->font_supported_feature_list(cache[0]);
|
|
}
|
|
|
|
Dictionary FontData::get_supported_variation_list() const {
|
|
_ensure_rid(0);
|
|
return TS->font_supported_variation_list(cache[0]);
|
|
}
|
|
|
|
FontData::FontData() {
|
|
/* NOP */
|
|
}
|
|
|
|
FontData::~FontData() {
|
|
_clear_cache();
|
|
}
|
|
|
|
/*************************************************************************/
|
|
|
|
void Font::_data_changed() {
|
|
for (int i = 0; i < rids.size(); i++) {
|
|
rids.write[i] = RID();
|
|
}
|
|
emit_changed();
|
|
}
|
|
|
|
void Font::_ensure_rid(int p_index) const {
|
|
// Find or create cache record.
|
|
if (!rids[p_index].is_valid() && data[p_index].is_valid()) {
|
|
rids.write[p_index] = data[p_index]->find_cache(variation_coordinates);
|
|
}
|
|
}
|
|
|
|
void Font::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("add_data", "data"), &Font::add_data);
|
|
ClassDB::bind_method(D_METHOD("set_data", "idx", "data"), &Font::set_data);
|
|
ClassDB::bind_method(D_METHOD("get_data_count"), &Font::get_data_count);
|
|
ClassDB::bind_method(D_METHOD("get_data", "idx"), &Font::get_data);
|
|
ClassDB::bind_method(D_METHOD("get_data_rid", "idx"), &Font::get_data_rid);
|
|
ClassDB::bind_method(D_METHOD("clear_data"), &Font::clear_data);
|
|
ClassDB::bind_method(D_METHOD("remove_data", "idx"), &Font::remove_data);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_variation_coordinates", "variation_coordinates"), &Font::set_variation_coordinates);
|
|
ClassDB::bind_method(D_METHOD("get_variation_coordinates"), &Font::get_variation_coordinates);
|
|
ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "variation_coordinates"), "set_variation_coordinates", "get_variation_coordinates");
|
|
|
|
ClassDB::bind_method(D_METHOD("set_spacing", "spacing", "value"), &Font::set_spacing);
|
|
ClassDB::bind_method(D_METHOD("get_spacing", "spacing"), &Font::get_spacing);
|
|
|
|
ADD_GROUP("Extra Spacing", "spacing");
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "spacing_top"), "set_spacing", "get_spacing", TextServer::SPACING_TOP);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "spacing_bottom"), "set_spacing", "get_spacing", TextServer::SPACING_BOTTOM);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_height", "size"), &Font::get_height, DEFVAL(DEFAULT_FONT_SIZE));
|
|
ClassDB::bind_method(D_METHOD("get_ascent", "size"), &Font::get_ascent, DEFVAL(DEFAULT_FONT_SIZE));
|
|
ClassDB::bind_method(D_METHOD("get_descent", "size"), &Font::get_descent, DEFVAL(DEFAULT_FONT_SIZE));
|
|
ClassDB::bind_method(D_METHOD("get_underline_position", "size"), &Font::get_underline_position, DEFVAL(DEFAULT_FONT_SIZE));
|
|
ClassDB::bind_method(D_METHOD("get_underline_thickness", "size"), &Font::get_underline_thickness, DEFVAL(DEFAULT_FONT_SIZE));
|
|
|
|
ClassDB::bind_method(D_METHOD("get_string_size", "text", "size", "alignment", "width", "flags"), &Font::get_string_size, DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND));
|
|
ClassDB::bind_method(D_METHOD("get_multiline_string_size", "text", "width", "size", "flags"), &Font::get_multiline_string_size, DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND));
|
|
|
|
ClassDB::bind_method(D_METHOD("draw_string", "canvas_item", "pos", "text", "alignment", "width", "size", "modulate", "outline_size", "outline_modulate", "flags"), &Font::draw_string, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND));
|
|
ClassDB::bind_method(D_METHOD("draw_multiline_string", "canvas_item", "pos", "text", "alignment", "width", "max_lines", "size", "modulate", "outline_size", "outline_modulate", "flags"), &Font::draw_multiline_string, DEFVAL(HORIZONTAL_ALIGNMENT_LEFT), DEFVAL(-1), DEFVAL(-1), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND));
|
|
|
|
ClassDB::bind_method(D_METHOD("get_char_size", "char", "next", "size"), &Font::get_char_size, DEFVAL(0), DEFVAL(DEFAULT_FONT_SIZE));
|
|
ClassDB::bind_method(D_METHOD("draw_char", "canvas_item", "pos", "char", "next", "size", "modulate", "outline_size", "outline_modulate"), &Font::draw_char, DEFVAL(0), DEFVAL(DEFAULT_FONT_SIZE), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)));
|
|
|
|
ClassDB::bind_method(D_METHOD("has_char", "char"), &Font::has_char);
|
|
ClassDB::bind_method(D_METHOD("get_supported_chars"), &Font::get_supported_chars);
|
|
|
|
ClassDB::bind_method(D_METHOD("update_changes"), &Font::update_changes);
|
|
}
|
|
|
|
bool Font::_set(const StringName &p_name, const Variant &p_value) {
|
|
Vector<String> tokens = p_name.operator String().split("/");
|
|
#ifndef DISABLE_DEPRECATED
|
|
if (tokens.size() == 1 && tokens[0] == "font_data") {
|
|
// Compatibility, DynamicFont main data.
|
|
Ref<FontData> fd = p_value;
|
|
if (fd.is_valid()) {
|
|
add_data(fd);
|
|
return true;
|
|
}
|
|
return false;
|
|
} else if (tokens.size() == 2 && tokens[0] == "fallback") {
|
|
// Compatibility, DynamicFont fallback data.
|
|
Ref<FontData> fd = p_value;
|
|
if (fd.is_valid()) {
|
|
add_data(fd);
|
|
return true;
|
|
}
|
|
return false;
|
|
} else if (tokens.size() == 1 && tokens[0] == "fallback") {
|
|
// Compatibility, BitmapFont fallback data.
|
|
Ref<Font> f = p_value;
|
|
if (f.is_valid()) {
|
|
for (int i = 0; i < f->get_data_count(); i++) {
|
|
add_data(f->get_data(i));
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
#endif /* DISABLE_DEPRECATED */
|
|
if (tokens.size() == 2 && tokens[0] == "data") {
|
|
int idx = tokens[1].to_int();
|
|
Ref<FontData> fd = p_value;
|
|
if (fd.is_valid()) {
|
|
if (idx == data.size()) {
|
|
add_data(fd);
|
|
return true;
|
|
} else if (idx >= 0 && idx < data.size()) {
|
|
set_data(idx, fd);
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
} else if (idx >= 0 && idx < data.size()) {
|
|
remove_data(idx);
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool Font::_get(const StringName &p_name, Variant &r_ret) const {
|
|
Vector<String> tokens = p_name.operator String().split("/");
|
|
if (tokens.size() == 2 && tokens[0] == "data") {
|
|
int idx = tokens[1].to_int();
|
|
|
|
if (idx == data.size()) {
|
|
r_ret = Ref<FontData>();
|
|
return true;
|
|
} else if (idx >= 0 && idx < data.size()) {
|
|
r_ret = get_data(idx);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void Font::_get_property_list(List<PropertyInfo> *p_list) const {
|
|
for (int i = 0; i < data.size(); i++) {
|
|
p_list->push_back(PropertyInfo(Variant::OBJECT, "data/" + itos(i), PROPERTY_HINT_RESOURCE_TYPE, "FontData"));
|
|
}
|
|
p_list->push_back(PropertyInfo(Variant::OBJECT, "data/" + itos(data.size()), PROPERTY_HINT_RESOURCE_TYPE, "FontData"));
|
|
}
|
|
|
|
void Font::reset_state() {
|
|
for (int i = 0; i < data.size(); i++) {
|
|
if (data[i].is_valid()) {
|
|
data.write[i]->connect(SNAME("changed"), callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED);
|
|
}
|
|
}
|
|
cache.clear();
|
|
cache_wrap.clear();
|
|
data.clear();
|
|
rids.clear();
|
|
|
|
variation_coordinates.clear();
|
|
spacing_bottom = 0;
|
|
spacing_top = 0;
|
|
}
|
|
|
|
Dictionary Font::get_feature_list() const {
|
|
Dictionary out;
|
|
for (int i = 0; i < data.size(); i++) {
|
|
Dictionary data_ftrs = data[i]->get_supported_feature_list();
|
|
for (const Variant *ftr = data_ftrs.next(nullptr); ftr != nullptr; ftr = data_ftrs.next(ftr)) {
|
|
out[*ftr] = data_ftrs[*ftr];
|
|
}
|
|
}
|
|
return out;
|
|
}
|
|
|
|
void Font::add_data(const Ref<FontData> &p_data) {
|
|
ERR_FAIL_COND(p_data.is_null());
|
|
data.push_back(p_data);
|
|
rids.push_back(RID());
|
|
|
|
if (data[data.size() - 1].is_valid()) {
|
|
data.write[data.size() - 1]->connect(SNAME("changed"), callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED);
|
|
Dictionary data_var_list = p_data->get_supported_variation_list();
|
|
for (int j = 0; j < data_var_list.size(); j++) {
|
|
int32_t tag = data_var_list.get_key_at_index(j);
|
|
Vector3i value = data_var_list.get_value_at_index(j);
|
|
if (!variation_coordinates.has(tag) && !variation_coordinates.has(TS->tag_to_name(tag))) {
|
|
variation_coordinates[TS->tag_to_name(tag)] = value.z;
|
|
}
|
|
}
|
|
}
|
|
|
|
cache.clear();
|
|
cache_wrap.clear();
|
|
|
|
emit_changed();
|
|
notify_property_list_changed();
|
|
}
|
|
|
|
void Font::set_data(int p_idx, const Ref<FontData> &p_data) {
|
|
ERR_FAIL_COND(p_data.is_null());
|
|
ERR_FAIL_INDEX(p_idx, data.size());
|
|
|
|
if (data[p_idx].is_valid()) {
|
|
data.write[p_idx]->disconnect(SNAME("changed"), callable_mp(this, &Font::_data_changed));
|
|
}
|
|
|
|
data.write[p_idx] = p_data;
|
|
rids.write[p_idx] = RID();
|
|
Dictionary data_var_list = p_data->get_supported_variation_list();
|
|
for (int j = 0; j < data_var_list.size(); j++) {
|
|
int32_t tag = data_var_list.get_key_at_index(j);
|
|
Vector3i value = data_var_list.get_value_at_index(j);
|
|
if (!variation_coordinates.has(tag) && !variation_coordinates.has(TS->tag_to_name(tag))) {
|
|
variation_coordinates[TS->tag_to_name(tag)] = value.z;
|
|
}
|
|
}
|
|
|
|
if (data[p_idx].is_valid()) {
|
|
data.write[p_idx]->connect(SNAME("changed"), callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED);
|
|
}
|
|
|
|
cache.clear();
|
|
cache_wrap.clear();
|
|
|
|
emit_changed();
|
|
notify_property_list_changed();
|
|
}
|
|
|
|
int Font::get_data_count() const {
|
|
return data.size();
|
|
}
|
|
|
|
Ref<FontData> Font::get_data(int p_idx) const {
|
|
ERR_FAIL_INDEX_V(p_idx, data.size(), Ref<FontData>());
|
|
return data[p_idx];
|
|
}
|
|
|
|
RID Font::get_data_rid(int p_idx) const {
|
|
ERR_FAIL_INDEX_V(p_idx, data.size(), RID());
|
|
_ensure_rid(p_idx);
|
|
return rids[p_idx];
|
|
}
|
|
|
|
void Font::clear_data() {
|
|
for (int i = 0; i < data.size(); i++) {
|
|
if (data[i].is_valid()) {
|
|
data.write[i]->connect(SNAME("changed"), callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED);
|
|
}
|
|
}
|
|
data.clear();
|
|
rids.clear();
|
|
}
|
|
|
|
void Font::remove_data(int p_idx) {
|
|
ERR_FAIL_INDEX(p_idx, data.size());
|
|
|
|
if (data[p_idx].is_valid()) {
|
|
data.write[p_idx]->disconnect(SNAME("changed"), callable_mp(this, &Font::_data_changed));
|
|
}
|
|
|
|
data.remove_at(p_idx);
|
|
rids.remove_at(p_idx);
|
|
|
|
cache.clear();
|
|
cache_wrap.clear();
|
|
|
|
emit_changed();
|
|
notify_property_list_changed();
|
|
}
|
|
|
|
void Font::set_variation_coordinates(const Dictionary &p_variation_coordinates) {
|
|
_data_changed();
|
|
variation_coordinates = p_variation_coordinates;
|
|
}
|
|
|
|
Dictionary Font::get_variation_coordinates() const {
|
|
return variation_coordinates;
|
|
}
|
|
|
|
void Font::set_spacing(TextServer::SpacingType p_spacing, int p_value) {
|
|
_data_changed();
|
|
switch (p_spacing) {
|
|
case TextServer::SPACING_TOP: {
|
|
spacing_top = p_value;
|
|
} break;
|
|
case TextServer::SPACING_BOTTOM: {
|
|
spacing_bottom = p_value;
|
|
} break;
|
|
default: {
|
|
ERR_FAIL_MSG("Invalid spacing type: " + itos(p_spacing));
|
|
} break;
|
|
}
|
|
}
|
|
|
|
int Font::get_spacing(TextServer::SpacingType p_spacing) const {
|
|
switch (p_spacing) {
|
|
case TextServer::SPACING_TOP: {
|
|
return spacing_top;
|
|
} break;
|
|
case TextServer::SPACING_BOTTOM: {
|
|
return spacing_bottom;
|
|
} break;
|
|
default: {
|
|
ERR_FAIL_V_MSG(0, "Invalid spacing type: " + itos(p_spacing));
|
|
} break;
|
|
}
|
|
}
|
|
|
|
real_t Font::get_height(int p_size) const {
|
|
real_t ret = 0.f;
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
ret = MAX(ret, TS->font_get_ascent(rids[i], p_size) + TS->font_get_descent(rids[i], p_size));
|
|
}
|
|
return ret + spacing_bottom + spacing_top;
|
|
}
|
|
|
|
real_t Font::get_ascent(int p_size) const {
|
|
real_t ret = 0.f;
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
ret = MAX(ret, TS->font_get_ascent(rids[i], p_size));
|
|
}
|
|
return ret + spacing_top;
|
|
}
|
|
|
|
real_t Font::get_descent(int p_size) const {
|
|
real_t ret = 0.f;
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
ret = MAX(ret, TS->font_get_descent(rids[i], p_size));
|
|
}
|
|
return ret + spacing_bottom;
|
|
}
|
|
|
|
real_t Font::get_underline_position(int p_size) const {
|
|
real_t ret = 0.f;
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
ret = MAX(ret, TS->font_get_underline_position(rids[i], p_size));
|
|
}
|
|
return ret + spacing_top;
|
|
}
|
|
|
|
real_t Font::get_underline_thickness(int p_size) const {
|
|
real_t ret = 0.f;
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
ret = MAX(ret, TS->font_get_underline_thickness(rids[i], p_size));
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
Size2 Font::get_string_size(const String &p_text, int p_size, HorizontalAlignment p_alignment, float p_width, uint16_t p_flags) const {
|
|
ERR_FAIL_COND_V(data.is_empty(), Size2());
|
|
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
}
|
|
|
|
uint64_t hash = p_text.hash64();
|
|
if (p_alignment == HORIZONTAL_ALIGNMENT_FILL) {
|
|
hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash);
|
|
hash = hash_djb2_one_64(p_flags, hash);
|
|
}
|
|
hash = hash_djb2_one_64(p_size, hash);
|
|
|
|
Ref<TextLine> buffer;
|
|
if (cache.has(hash)) {
|
|
buffer = cache.get(hash);
|
|
} else {
|
|
buffer.instantiate();
|
|
buffer->add_string(p_text, Ref<Font>(this), p_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale());
|
|
cache.insert(hash, buffer);
|
|
}
|
|
return buffer->get_size();
|
|
}
|
|
|
|
Size2 Font::get_multiline_string_size(const String &p_text, float p_width, int p_size, uint16_t p_flags) const {
|
|
ERR_FAIL_COND_V(data.is_empty(), Size2());
|
|
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
}
|
|
|
|
uint64_t hash = p_text.hash64();
|
|
uint64_t wrp_hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash);
|
|
wrp_hash = hash_djb2_one_64(p_flags, wrp_hash);
|
|
wrp_hash = hash_djb2_one_64(p_size, wrp_hash);
|
|
|
|
Ref<TextParagraph> lines_buffer;
|
|
if (cache_wrap.has(wrp_hash)) {
|
|
lines_buffer = cache_wrap.get(wrp_hash);
|
|
} else {
|
|
lines_buffer.instantiate();
|
|
lines_buffer->add_string(p_text, Ref<Font>(this), p_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale());
|
|
lines_buffer->set_width(p_width);
|
|
lines_buffer->set_flags(p_flags);
|
|
cache_wrap.insert(wrp_hash, lines_buffer);
|
|
}
|
|
|
|
Size2 ret;
|
|
for (int i = 0; i < lines_buffer->get_line_count(); i++) {
|
|
Size2 line_size = lines_buffer->get_line_size(i);
|
|
if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) {
|
|
ret.x = MAX(ret.x, line_size.x);
|
|
ret.y += line_size.y;
|
|
} else {
|
|
ret.y = MAX(ret.y, line_size.y);
|
|
ret.x += line_size.x;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HorizontalAlignment p_alignment, float p_width, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint16_t p_flags) const {
|
|
ERR_FAIL_COND(data.is_empty());
|
|
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
}
|
|
|
|
uint64_t hash = p_text.hash64();
|
|
if (p_alignment == HORIZONTAL_ALIGNMENT_FILL) {
|
|
hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash);
|
|
hash = hash_djb2_one_64(p_flags, hash);
|
|
}
|
|
hash = hash_djb2_one_64(p_size, hash);
|
|
|
|
Ref<TextLine> buffer;
|
|
if (cache.has(hash)) {
|
|
buffer = cache.get(hash);
|
|
} else {
|
|
buffer.instantiate();
|
|
buffer->add_string(p_text, Ref<Font>(this), p_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale());
|
|
cache.insert(hash, buffer);
|
|
}
|
|
|
|
Vector2 ofs = p_pos;
|
|
if (buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) {
|
|
ofs.y -= buffer->get_line_ascent();
|
|
} else {
|
|
ofs.x -= buffer->get_line_ascent();
|
|
}
|
|
|
|
buffer->set_width(p_width);
|
|
buffer->set_horizontal_alignment(p_alignment);
|
|
buffer->set_flags(p_flags);
|
|
|
|
if (p_outline_size > 0 && p_outline_modulate.a != 0.0f) {
|
|
buffer->draw_outline(p_canvas_item, ofs, p_outline_size, p_outline_modulate);
|
|
}
|
|
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_max_lines, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint16_t p_flags) const {
|
|
ERR_FAIL_COND(data.is_empty());
|
|
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
}
|
|
|
|
uint64_t hash = p_text.hash64();
|
|
uint64_t wrp_hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash);
|
|
wrp_hash = hash_djb2_one_64(p_flags, wrp_hash);
|
|
wrp_hash = hash_djb2_one_64(p_size, wrp_hash);
|
|
|
|
Ref<TextParagraph> lines_buffer;
|
|
if (cache_wrap.has(wrp_hash)) {
|
|
lines_buffer = cache_wrap.get(wrp_hash);
|
|
} else {
|
|
lines_buffer.instantiate();
|
|
lines_buffer->add_string(p_text, Ref<Font>(this), p_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale());
|
|
lines_buffer->set_width(p_width);
|
|
lines_buffer->set_flags(p_flags);
|
|
cache_wrap.insert(wrp_hash, lines_buffer);
|
|
}
|
|
|
|
lines_buffer->set_alignment(p_alignment);
|
|
|
|
Vector2 lofs = p_pos;
|
|
for (int i = 0; i < lines_buffer->get_line_count(); i++) {
|
|
if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) {
|
|
if (i == 0) {
|
|
lofs.y -= lines_buffer->get_line_ascent(0);
|
|
}
|
|
} else {
|
|
if (i == 0) {
|
|
lofs.x -= lines_buffer->get_line_ascent(0);
|
|
}
|
|
}
|
|
if (p_width > 0) {
|
|
lines_buffer->set_alignment(p_alignment);
|
|
}
|
|
|
|
if (p_outline_size > 0 && p_outline_modulate.a != 0.0f) {
|
|
lines_buffer->draw_line_outline(p_canvas_item, lofs, i, p_outline_size, p_outline_modulate);
|
|
}
|
|
lines_buffer->draw_line(p_canvas_item, lofs, i, p_modulate);
|
|
|
|
Size2 line_size = lines_buffer->get_line_size(i);
|
|
if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) {
|
|
lofs.y += line_size.y;
|
|
} else {
|
|
lofs.x += line_size.x;
|
|
}
|
|
|
|
if ((p_max_lines > 0) && (i >= p_max_lines)) {
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
Size2 Font::get_char_size(char32_t p_char, char32_t p_next, int p_size) const {
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
if (data[i]->has_char(p_char)) {
|
|
int32_t glyph_a = TS->font_get_glyph_index(rids[i], p_size, p_char, 0);
|
|
Size2 ret = Size2(TS->font_get_glyph_advance(rids[i], p_size, glyph_a).x, TS->font_get_ascent(rids[i], p_size) + TS->font_get_descent(rids[i], p_size));
|
|
if ((p_next != 0) && data[i]->has_char(p_next)) {
|
|
int32_t glyph_b = TS->font_get_glyph_index(rids[i], p_size, p_next, 0);
|
|
ret.x -= TS->font_get_kerning(rids[i], p_size, Vector2i(glyph_a, glyph_b)).x;
|
|
}
|
|
return ret;
|
|
}
|
|
}
|
|
return Size2();
|
|
}
|
|
|
|
real_t Font::draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate) const {
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
if (data[i]->has_char(p_char)) {
|
|
int32_t glyph_a = TS->font_get_glyph_index(rids[i], p_size, p_char, 0);
|
|
real_t ret = TS->font_get_glyph_advance(rids[i], p_size, glyph_a).x;
|
|
if ((p_next != 0) && data[i]->has_char(p_next)) {
|
|
int32_t glyph_b = TS->font_get_glyph_index(rids[i], p_size, p_next, 0);
|
|
ret -= TS->font_get_kerning(rids[i], p_size, Vector2i(glyph_a, glyph_b)).x;
|
|
}
|
|
|
|
if (p_outline_size > 0 && p_outline_modulate.a != 0.0f) {
|
|
TS->font_draw_glyph_outline(rids[i], p_canvas_item, p_size, p_outline_size, p_pos, glyph_a, p_outline_modulate);
|
|
}
|
|
TS->font_draw_glyph(rids[i], p_canvas_item, p_size, p_pos, glyph_a, p_modulate);
|
|
return ret;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
bool Font::has_char(char32_t p_char) const {
|
|
for (int i = 0; i < data.size(); i++) {
|
|
if (data[i]->has_char(p_char))
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
String Font::get_supported_chars() const {
|
|
String chars;
|
|
for (int i = 0; i < data.size(); i++) {
|
|
String data_chars = data[i]->get_supported_chars();
|
|
for (int j = 0; j < data_chars.length(); j++) {
|
|
if (chars.find_char(data_chars[j]) == -1) {
|
|
chars += data_chars[j];
|
|
}
|
|
}
|
|
}
|
|
return chars;
|
|
}
|
|
|
|
Vector<RID> Font::get_rids() const {
|
|
for (int i = 0; i < data.size(); i++) {
|
|
_ensure_rid(i);
|
|
}
|
|
return rids;
|
|
}
|
|
|
|
void Font::update_changes() {
|
|
emit_changed();
|
|
}
|
|
|
|
Font::Font() {
|
|
cache.set_capacity(128);
|
|
cache_wrap.set_capacity(32);
|
|
}
|
|
|
|
Font::~Font() {
|
|
clear_data();
|
|
cache.clear();
|
|
cache_wrap.clear();
|
|
}
|