1/**
2 * Copyright (c) 2006-2023 LOVE Development Team
3 *
4 * This software is provided 'as-is', without any express or implied
5 * warranty. In no event will the authors be held liable for any damages
6 * arising from the use of this software.
7 *
8 * Permission is granted to anyone to use this software for any purpose,
9 * including commercial applications, and to alter it and redistribute it
10 * freely, subject to the following restrictions:
11 *
12 * 1. The origin of this software must not be misrepresented; you must not
13 * claim that you wrote the original software. If you use this software
14 * in a product, an acknowledgment in the product documentation would be
15 * appreciated but is not required.
16 * 2. Altered source versions must be plainly marked as such, and must not be
17 * misrepresented as being the original software.
18 * 3. This notice may not be removed or altered from any source distribution.
19 **/
20
21#ifndef LOVE_FONT_FONT_H
22#define LOVE_FONT_FONT_H
23
24// LOVE
25#include "Rasterizer.h"
26#include "TrueTypeRasterizer.h"
27#include "image/ImageData.h"
28#include "filesystem/FileData.h"
29#include "common/Module.h"
30#include "common/int.h"
31
32// C++
33#include <string>
34#include <vector>
35
36namespace love
37{
38namespace font
39{
40
41class Font : public Module
42{
43
44public:
45
46 virtual ~Font() {}
47
48 virtual Rasterizer *newRasterizer(love::filesystem::FileData *data) = 0;
49
50 virtual Rasterizer *newTrueTypeRasterizer(int size, TrueTypeRasterizer::Hinting hinting);
51 virtual Rasterizer *newTrueTypeRasterizer(int size, float dpiscale, TrueTypeRasterizer::Hinting hinting);
52 virtual Rasterizer *newTrueTypeRasterizer(love::Data *data, int size, TrueTypeRasterizer::Hinting hinting) = 0;
53 virtual Rasterizer *newTrueTypeRasterizer(love::Data *data, int size, float dpiscale, TrueTypeRasterizer::Hinting hinting) = 0;
54
55 virtual Rasterizer *newBMFontRasterizer(love::filesystem::FileData *fontdef, const std::vector<image::ImageData *> &images, float dpiscale);
56
57 virtual Rasterizer *newImageRasterizer(love::image::ImageData *data, const std::string &glyphs, int extraspacing, float dpiscale);
58 virtual Rasterizer *newImageRasterizer(love::image::ImageData *data, uint32 *glyphs, int length, int extraspacing, float dpiscale);
59
60 virtual GlyphData *newGlyphData(Rasterizer *r, const std::string &glyph);
61 virtual GlyphData *newGlyphData(Rasterizer *r, uint32 glyph);
62
63 // Implement Module.
64 virtual ModuleType getModuleType() const { return M_FONT; }
65 virtual const char *getName() const = 0;
66
67}; // Font
68
69} // font
70} // love
71
72#endif // LOVE_FONT_FONT_H
73