1/**************************************************************************/
2/* thorvg_svg_in_ot.h */
3/**************************************************************************/
4/* This file is part of: */
5/* GODOT ENGINE */
6/* https://godotengine.org */
7/**************************************************************************/
8/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
9/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
10/* */
11/* Permission is hereby granted, free of charge, to any person obtaining */
12/* a copy of this software and associated documentation files (the */
13/* "Software"), to deal in the Software without restriction, including */
14/* without limitation the rights to use, copy, modify, merge, publish, */
15/* distribute, sublicense, and/or sell copies of the Software, and to */
16/* permit persons to whom the Software is furnished to do so, subject to */
17/* the following conditions: */
18/* */
19/* The above copyright notice and this permission notice shall be */
20/* included in all copies or substantial portions of the Software. */
21/* */
22/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
23/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
24/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
25/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
26/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
27/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
28/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
29/**************************************************************************/
30
31#ifndef THORVG_SVG_IN_OT_H
32#define THORVG_SVG_IN_OT_H
33
34#ifdef GDEXTENSION
35// Headers for building as GDExtension plug-in.
36
37#include <godot_cpp/core/mutex_lock.hpp>
38#include <godot_cpp/godot.hpp>
39#include <godot_cpp/templates/hash_map.hpp>
40
41using namespace godot;
42
43#else
44// Headers for building as built-in module.
45
46#include "core/os/mutex.h"
47#include "core/templates/hash_map.h"
48#include "core/typedefs.h"
49
50#include "modules/modules_enabled.gen.h" // For svg, freetype.
51#endif
52
53#ifdef MODULE_SVG_ENABLED
54#ifdef MODULE_FREETYPE_ENABLED
55
56#include <freetype/freetype.h>
57#include <freetype/otsvg.h>
58#include <ft2build.h>
59#include <thorvg.h>
60
61struct GL_State {
62 bool ready = false;
63 float bmp_x = 0;
64 float bmp_y = 0;
65 float x = 0;
66 float y = 0;
67 float w = 0;
68 float h = 0;
69 CharString xml_code;
70 tvg::Matrix m;
71};
72
73struct TVG_State {
74 Mutex mutex;
75 HashMap<uint32_t, GL_State> glyph_map;
76};
77
78FT_Error tvg_svg_in_ot_init(FT_Pointer *p_state);
79void tvg_svg_in_ot_free(FT_Pointer *p_state);
80FT_Error tvg_svg_in_ot_preset_slot(FT_GlyphSlot p_slot, FT_Bool p_cache, FT_Pointer *p_state);
81FT_Error tvg_svg_in_ot_render(FT_GlyphSlot p_slot, FT_Pointer *p_state);
82
83SVG_RendererHooks *get_tvg_svg_in_ot_hooks();
84
85#endif // MODULE_FREETYPE_ENABLED
86#endif // MODULE_SVG_ENABLED
87
88#endif // THORVG_SVG_IN_OT_H
89