/**************************************************************************/
/* thorvg_svg_in_ot.h */
/**************************************************************************/
/* 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. */
/**************************************************************************/
#pragma once
#include "core/os/mutex.h"
#include "core/string/ustring.h"
#include "core/templates/hash_map.h"
#include "core/typedefs.h"
#include "modules/modules_enabled.gen.h" // For svg, freetype.
#ifdef MODULE_SVG_ENABLED
#ifdef MODULE_FREETYPE_ENABLED
#include <freetype/freetype.h>
#include <freetype/otsvg.h>
#include <ft2build.h>
#include <thorvg.h>
struct GL_State {
bool ready = false;
float x = 0;
float y = 0;
float w = 0;
float h = 0;
CharString xml_code;
tvg::Matrix m;
};
struct TVG_NodeCache {
uint64_t document_offset;
uint64_t body_offset;
};
struct TVG_DocumentCache {
String xml_body;
double embox_x;
double embox_y;
HashMap<int64_t, Vector<TVG_NodeCache>> node_caches;
};
struct TVG_State {
Mutex mutex;
HashMap<uint32_t, GL_State> glyph_map;
HashMap<FT_Byte *, TVG_DocumentCache> document_map;
};
FT_Error tvg_svg_in_ot_init(FT_Pointer *p_state);
void tvg_svg_in_ot_free(FT_Pointer *p_state);
FT_Error tvg_svg_in_ot_preset_slot(FT_GlyphSlot p_slot, FT_Bool p_cache, FT_Pointer *p_state);
FT_Error tvg_svg_in_ot_render(FT_GlyphSlot p_slot, FT_Pointer *p_state);
SVG_RendererHooks *get_tvg_svg_in_ot_hooks();
#endif // MODULE_FREETYPE_ENABLED
#endif // MODULE_SVG_ENABLED