TTF_Font* TTF_OpenFontIndex( const char *file, int ptsize, long index )
{
SDL_RWops *rw = SDL_RWFromFile(file, "rb");
if ( rw == NULL ) {
TTF_SetError(SDL_GetError());
return NULL;
}
return TTF_OpenFontIndexRW(rw, 1, ptsize, index);
}
font font::open_font(istream& thefile,int ptsize,long index) {
thefile.seekg(0,ios::end);
int filesize=thefile.tellg();
thefile.seekg(0,ios::beg);
auto_ptr<vector<char> > filecont(new vector<char>(filesize));
thefile.read(&(*filecont)[0],filesize);
SDL_RWops* wop=SDL_RWFromConstMem(&(*filecont)[0],filesize);
TTF_Font* thefont = TTF_OpenFontIndexRW(wop,true,ptsize,index);
return font().build(thefont,filecont);
}
TTF_Font* TTF_OpenFontIndex( const char *file, int ptsize, long index )
{
FILE* rw = fopen(file, "rb");
if (rw){
#ifndef WIN32
fcntl(fileno(rw), F_SETFD, FD_CLOEXEC);
#endif
return TTF_OpenFontIndexRW(rw, 1, ptsize, index);
}
return NULL;
}
static mrb_value
mrb_sdl2_ttf_font_initialize(mrb_state *mrb, mrb_value self)
{
TTF_Font *font = NULL;
mrb_sdl2_ttf_font_data_t *data =
(mrb_sdl2_ttf_font_data_t*)DATA_PTR(self);
if (NULL == data) {
data = (mrb_sdl2_ttf_font_data_t*)mrb_malloc(mrb, sizeof(mrb_sdl2_ttf_font_data_t));
if (NULL == data) {
mrb_raise(mrb, E_RUNTIME_ERROR, "insufficient memory.");
}
data->font = NULL;
}
if (2 == mrb->c->ci->argc) {
SDL_RWops *rwops;
mrb_value object;
mrb_int size;
mrb_get_args(mrb, "oi", &object, &size);
if (mrb_obj_is_kind_of(mrb, object, mrb_class_get_under(mrb, mrb->object_class, "String"))) {
font = TTF_OpenFont(RSTRING_PTR(object), size);
} else if (mrb_obj_is_kind_of(mrb, object, mrb_class_get_under(mrb, mod_SDL2, "RWops"))) {
rwops = mrb_sdl2_rwops_get_ptr(mrb, object);
font = TTF_OpenFontRW(rwops, 0, size);
}
} else if (3 == mrb->c->ci->argc) {
SDL_RWops *rwops;
mrb_value object;
mrb_int size, index;
mrb_get_args(mrb, "oii", &object, &size, &index);
if (mrb_obj_is_kind_of(mrb, object, mrb_class_get_under(mrb, mrb->object_class, "String"))) {
font = TTF_OpenFontIndex(RSTRING_PTR(object), size, index);
} else if (mrb_obj_is_kind_of(mrb, object, mrb_class_get_under(mrb, mod_SDL2, "RWops"))) {
rwops = mrb_sdl2_rwops_get_ptr(mrb, object);
font = TTF_OpenFontIndexRW(rwops, 0, size, index);
}
} else {
mrb_free(mrb, data);
mrb_raise(mrb, E_ARGUMENT_ERROR, "wrong number of arguments.");
}
if (NULL == font) {
mrb_free(mrb, data);
mruby_sdl2_raise_error(mrb);
}
data->font = font;
DATA_PTR(self) = data;
DATA_TYPE(self) = &mrb_sdl2_ttf_font_data_type;
return self;
}
JNIEXPORT jlong JNICALL Java_sdljava_x_swig_SWIG_1SDLTTFJNI_TTF_1OpenFontIndexFromBuffer(JNIEnv *jenv, jclass jcls, jbyteArray dataArray, jint dataSize, jint ptsize, jint index) {
jlong jresult = 0 ;
TTF_Font *result;
jint *data;
data = (*jenv)->GetIntArrayElements(jenv, dataArray, 0);
result = (TTF_Font *)TTF_OpenFontIndexRW(SDL_RWFromMem(data, dataSize), 1, ptsize, index);
(*jenv)->ReleaseIntArrayElements(jenv, dataArray, data, 0);
*(TTF_Font **)&jresult = result;
return jresult;
}
TTF_Font *
TTF_OpenFontRW(SDL_RWops * src, int freesrc, int ptsize)
{
return TTF_OpenFontIndexRW(src, freesrc, ptsize, 0);
}
TTF_Font* TTF_OpenFontRW( FILE* src, int freesrc, int ptsize )
{
return TTF_OpenFontIndexRW(src, freesrc, ptsize, 0);
}
