/**
* Main.
*/
int main(int argc, char* argv[]) {
FT_Error error;
std::string fTtf;
std::string fLff;
// init:
fpLff = NULL;
nodes = 4;
std::string name = "Unknown";
double letterSpacing = 3.0;
double wordSpacing = 6.75;
double lineSpacingFactor = 1.0;
std::string author = "Unknown";
std::string license = "Unknown";
precision = 6;
// handle arguments:
if (argc<2) {
std::cout << "Usage: ttf2cxf <options> <ttf file> <cxf file>\n";
std::cout << " ttf file: An existing True Type Font file\n";
std::cout << " lff file: The LFF font file to create\n";
std::cout << "options are:\n";
std::cout << " -n nodes Number of nodes for quadratic and cubic splines (int)\n";
std::cout << " -a author Author of the font. Preferably full name and e-mail address\n";
std::cout << " -l letter spacing Letter spacing (float)\n";
std::cout << " -w word spacing Word spacing (float)\n";
std::cout << " -f line spacing factor Default is 1.0 (float)\n";
std::cout << " -d precision Number of decimal digits (int)\n";
std::cout << " -L license license of the font.\n";
exit(1);
}
for (int i=1; i<argc; ++i) {
if (!strcmp(argv[i], "-n")) {
++i;
nodes = atoi(argv[i]);
}
else if (!strcmp(argv[i], "-a")) {
++i;
author = argv[i];
}
else if (!strcmp(argv[i], "-l")) {
++i;
letterSpacing = atof(argv[i]);
}
else if (!strcmp(argv[i], "-w")) {
++i;
wordSpacing = atof(argv[i]);
}
else if (!strcmp(argv[i], "-d")) {
++i;
precision = atoi(argv[i]);
}
else if (!strcmp(argv[i], "-f")) {
++i;
lineSpacingFactor = atof(argv[i]);
}
else if (!strcmp(argv[i], "-L")) {
++i;
license = argv[i];
}
}
fTtf = argv[argc-2];
fLff = argv[argc-1];
std::cout << "TTF file: " << fTtf.c_str() << "\n";
std::cout << "LFF file: " << fLff.c_str() << "\n";
// init freetype
error = FT_Init_FreeType(&library);
if (error) {
std::cerr << "Error: FT_Init_FreeType\n";
}
// load ttf font
error = FT_New_Face(library,
fTtf.c_str(),
0,
&face);
if (error==FT_Err_Unknown_File_Format) {
std::cerr << "FT_New_Face: Unknown format\n";
} else if (error) {
std::cerr << "FT_New_Face: Unknown error\n";
}
std::cout << "family: " << face->family_name << "\n";
name = face->family_name;
std::cout << "height: " << face->height << "\n";
std::cout << "ascender: " << face->ascender << "\n";
std::cout << "descender: " << face->descender << "\n";
// find out height by tracing 'A'
yMax = -1000;
convertGlyph(65);
factor = 1.0/(1.0/9.0*yMax);
std::cout << "factor: " << factor << "\n";
// write font file:
fpLff = fopen(fLff.c_str(), "wt");
if (fpLff==NULL) {
std::cerr << "Cannot open file " << fLff.c_str() << " for writing.\n";
exit(2);
}
sprintf(numFormat,"%%.%if", precision);
// write font header
fprintf(fpLff, "# Format: LibreCAD Font 1\n");
fprintf(fpLff, "# Creator: ttf2lff\n");
fprintf(fpLff, "# Version: 1\n");
fprintf(fpLff, "# Name: %s\n", name.c_str());
fprintf(fpLff, "# LetterSpacing: %s\n", clearZeros(letterSpacing).c_str());
fprintf(fpLff, "# WordSpacing: %s\n", clearZeros(wordSpacing).c_str());
fprintf(fpLff, "# LineSpacingFactor: %s\n", clearZeros(lineSpacingFactor).c_str());
time_t rawtime;
struct tm * timeinfo;
char buffer [12];
time ( &rawtime );
timeinfo = localtime ( &rawtime );
strftime (buffer,80,"%Y-%m-%d",timeinfo);
fprintf(fpLff, "# Created: %s\n", buffer);
fprintf(fpLff, "# Last modified: %s\n", buffer);
fprintf(fpLff, "# Author: %s\n", author.c_str());
fprintf(fpLff, "# License: %s\n", license.c_str());
fprintf(fpLff, "\n");
uint first;
FT_Get_First_Char(face, &first);
FT_ULong charcode;
FT_UInt gindex;
// iterate through glyphs
charcode = FT_Get_First_Char( face, &gindex );
while (gindex != 0) {
convertGlyph(charcode);
charcode = FT_Get_Next_Char(face, charcode, &gindex);
}
return 0;
}
/**
* Main.
*/
int main(int argc, char* argv[]) {
FT_Error error;
std::string fTtf;
std::string fCxf;
// init:
fpCxf = NULL;
nodes = 4;
name = "Unknown";
letterSpacing = 3.0;
wordSpacing = 6.75;
lineSpacingFactor = 1.0;
author = "Unknown";
// handle arguments:
if (argc<2) {
std::cout << "Usage: ttf2cxf <options> <ttf file> <cxf file>\n";
std::cout << " ttf file: An existing True Type Font file\n";
std::cout << " cxf file: The CXF font file to create\n";
std::cout << "options are:\n";
std::cout << " -n nodes Number of nodes for quadratic and cubic splines (int)\n";
std::cout << " -a author Author of the font. Preferably full name and e-mail address\n";
std::cout << " -l letter spacing Letter spacing (float)\n";
std::cout << " -w word spacing Word spacing (float)\n";
std::cout << " -f line spacing factor Default is 1.0 (float)\n";
exit(1);
}
for (int i=1; i<argc; ++i) {
if (!strcmp(argv[i], "-n")) {
++i;
nodes = atoi(argv[i]);
}
else if (!strcmp(argv[i], "-a")) {
++i;
author = argv[i];
}
else if (!strcmp(argv[i], "-l")) {
++i;
letterSpacing = atof(argv[i]);
}
else if (!strcmp(argv[i], "-w")) {
++i;
wordSpacing = atof(argv[i]);
}
else if (!strcmp(argv[i], "-f")) {
++i;
lineSpacingFactor = atof(argv[i]);
}
}
fTtf = argv[argc-2];
fCxf = argv[argc-1];
std::cout << "TTF file: " << fTtf.c_str() << "\n";
std::cout << "CXF file: " << fCxf.c_str() << "\n";
// init freetype
error = FT_Init_FreeType(&library);
if (error) {
std::cerr << "Error: FT_Init_FreeType\n";
}
// load ttf font
error = FT_New_Face(library,
fTtf.c_str(),
0,
&face);
if (error==FT_Err_Unknown_File_Format) {
std::cerr << "FT_New_Face: Unknown format\n";
} else if (error) {
std::cerr << "FT_New_Face: Unknown error\n";
}
std::cout << "family: " << face->family_name << "\n";
name = face->family_name;
std::cout << "height: " << face->height << "\n";
std::cout << "ascender: " << face->ascender << "\n";
std::cout << "descender: " << face->descender << "\n";
// find out height by tracing 'A'
yMax = -1000;
convertGlyph(65);
factor = 1.0/(1.0/9.0*yMax);
std::cout << "factor: " << factor << "\n";
// write font file:
fpCxf = fopen(fCxf.c_str(), "wt");
if (fpCxf==NULL) {
std::cerr << "Cannot open file " << fCxf.c_str() << " for writing.\n";
exit(2);
}
// write font header
fprintf(fpCxf, "# Format: QCad 2 Font\n");
fprintf(fpCxf, "# Creator: ttf2cxf\n");
fprintf(fpCxf, "# Version: 1\n");
fprintf(fpCxf, "# Name: %s\n", name.c_str());
fprintf(fpCxf, "# LetterSpacing: %f\n", letterSpacing);
fprintf(fpCxf, "# WordSpacing: %f\n", wordSpacing);
fprintf(fpCxf, "# LineSpacingFactor: %f\n", lineSpacingFactor);
fprintf(fpCxf, "# Author: %s\n", author.c_str());
fprintf(fpCxf, "\n");
uint first;
FT_Get_First_Char(face, &first);
FT_ULong charcode;
FT_UInt gindex;
// iterate through glyphs
charcode = FT_Get_First_Char( face, &gindex );
while (gindex != 0) {
convertGlyph(charcode);
charcode = FT_Get_Next_Char(face, charcode, &gindex);
}
return 0;
}
/**
* Main.
*/
int main(int argc, char* argv[]) {
FT_Error error;
std::string fTtf;
std::string fLff;
// init:
fpLff = NULL;
nodes = 4;
std::string name = "Unknown";
double letterSpacing = 3.0;
double wordSpacing = 6.75;
double lineSpacingFactor = 1.0;
std::string author = "Unknown";
std::string license = "Unknown";
precision = 6;
int i;
int ret;
library = NULL;
face = NULL;
// handle arguments:
if (argc < 3) {
usage(1);
/* NOTREACHED */
}
for (i=1; i<argc; ++i) {
if (!strcmp(argv[i], "-n")) {
++i;
nodes = atoi(argv[i]);
}
else if (!strcmp(argv[i], "-a")) {
++i;
author = argv[i];
}
else if (!strcmp(argv[i], "-l")) {
++i;
letterSpacing = atof(argv[i]);
}
else if (!strcmp(argv[i], "-w")) {
++i;
wordSpacing = atof(argv[i]);
}
else if (!strcmp(argv[i], "-d")) {
++i;
precision = atoi(argv[i]);
}
else if (!strcmp(argv[i], "-f")) {
++i;
lineSpacingFactor = atof(argv[i]);
}
else if (!strcmp(argv[i], "-h")) {
usage(0);
/* NOTREACHED */
}
else if (!strcmp(argv[i], "-L")) {
++i;
license = argv[i];
}
else {
break;
}
}
if((argc - i) != 2) {
usage(1);
/* NOTREACHED */
}
fTtf = argv[i++];
fLff = argv[i];
std::cout << "TTF file: " << fTtf.c_str() << "\n";
std::cout << "LFF file: " << fLff.c_str() << "\n";
ret = 0;
// init freetype
error = FT_Init_FreeType(&library);
if (error) {
std::cerr << "FT_Init_FreeType: " << FT_StrError(error) << std::endl;
ret = 1;
}
else {
// load ttf font
error = FT_New_Face(library,
fTtf.c_str(),
0,
&face);
if (error) {
std::cerr << "FT_New_Face: " << fTtf << ": " << FT_StrError(error) << std::endl;
ret = 1;
}
else {
std::cout << "Family: " << face->family_name << "\n";
std::cout << "Height: " << face->height << "\n";
std::cout << "Ascender: " << face->ascender << "\n";
std::cout << "Descender: " << face->descender << "\n";
name = face->family_name;
// find out height by tracing 'A'
yMax = -1000;
convertGlyph(65);
factor = 1.0/(1.0/9.0*yMax);
std::cout << "Factor: " << factor << "\n";
// write font file:
fpLff = fopen(fLff.c_str(), "wt");
if (fpLff==NULL) {
std::cerr << "Can not open " << fLff.c_str() << ": " << strerror(errno) << std::endl;
ret = 2;
}
else {
snprintf(numFormat,8,"%%.%if", precision);
// write font header
fprintf(fpLff, "# Format: LibreCAD Font 1\n");
fprintf(fpLff, "# Creator: ttf2lff\n");
fprintf(fpLff, "# Version: 1\n");
fprintf(fpLff, "# Name: %s\n", name.c_str());
fprintf(fpLff, "# LetterSpacing: %s\n", clearZeros(letterSpacing).c_str());
fprintf(fpLff, "# WordSpacing: %s\n", clearZeros(wordSpacing).c_str());
fprintf(fpLff, "# LineSpacingFactor: %s\n", clearZeros(lineSpacingFactor).c_str());
time_t rawtime;
struct tm * timeinfo;
char buffer [12];
time ( &rawtime );
timeinfo = localtime ( &rawtime );
strftime (buffer,sizeof(buffer),"%Y-%m-%d",timeinfo);
fprintf(fpLff, "# Created: %s\n", buffer);
fprintf(fpLff, "# Last modified: %s\n", buffer);
fprintf(fpLff, "# Author: %s\n", author.c_str());
fprintf(fpLff, "# License: %s\n", license.c_str());
fprintf(fpLff, "\n");
unsigned first;
FT_Get_First_Char(face, &first);
FT_ULong charcode;
FT_UInt gindex;
// iterate through glyphs
charcode = FT_Get_First_Char( face, &gindex );
while (gindex != 0) {
convertGlyph(charcode);
charcode = FT_Get_Next_Char(face, charcode, &gindex);
}
}
}
}
if (face) {
FT_Done_Face(face);
}
if (library) {
FT_Done_Library(library);
}
return ret;
}
