1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
* Copyright 2011 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <stdlib.h>
#include <map>
#include <utility>
#include "sfntly/font.h"
#include "subtly/merger.h"
#include "subtly/stats.h"
#include "subtly/utils.h"
using namespace subtly;
void PrintUsage(const char* program_name) {
fprintf(stdout, "Usage: %s <input_font_file1> <input_font_file2> ..."
"<input_font_filen> <output_font_file>\n",
program_name);
}
void CheckLoading(const char* font_path, Font* font) {
if (!font || font->num_tables() == 0) {
fprintf(stderr, "Could not load font %s. Terminating.\n", font_path);
exit(1);
}
}
int main(int argc, const char** argv) {
if (argc < 3) {
PrintUsage(argv[0]);
exit(1);
}
FontArray fonts;
for (int32_t i = 1; i < argc - 1; ++i) {
Ptr<Font> font;
font.Attach(LoadFont(argv[i]));
CheckLoading(argv[i], font);
fonts.push_back(font);
}
Ptr<Merger> merger = new Merger(&fonts);
FontPtr new_font;
new_font.Attach(merger->Merge());
fprintf(stderr, "Serializing font to %s\n", argv[argc - 1]);
SerializeFont(argv[argc - 1], new_font);
if (!new_font) {
fprintf(stdout, "Cannot create merged font.\n");
return 1;
}
return 0;
}
|
