char* ZinniaGetCandidates(void* ud) {
Zinnia* zn = (Zinnia*) ud;
char* p = zn->candidates;
for (int i = 0; i < zinnia_result_size(zn->result); ++i)
p = stpcpy(p, zinnia_result_value(zn->result, i));
return zn->candidates;
}
JNIEXPORT jstring JNICALL Java_com_sxc_homekeytestforndk_Zinnia_initData(JNIEnv* env, jclass thiz,jstring data)
{
int len = (*env)->GetStringLength(env, data);
char outbuf [len];
(*env)->GetStringUTFRegion(env, data, 0, len, outbuf);
zinnia_recognizer_t *recognizer = zinnia_recognizer_new();
zinnia_character_t *character = zinnia_character_new();
if (!zinnia_recognizer_open(recognizer, "/data/data/com.sxc.homekeytestforndk/files/test.model")) {
return (*env)->NewStringUTF(env, "can not found the model file");
}
if (!zinnia_character_parse(character, outbuf)) {
return (*env)->NewStringUTF(env, "can not parse");
}
zinnia_result_t *result = zinnia_recognizer_classify(recognizer, character, 10);
size_t i;
if (!result) {
return (*env)->NewStringUTF(env, "3error");
}
int length = zinnia_result_size(result);
char buf[3*length];
memset(buf, 0, 3*length);
for (i = 0; i < length; ++i)
{
strcpy(&buf[3*i],zinnia_result_value(result,i));
}
// strcpy(&buf[0],zinnia_result_value(result,0));
// strcpy(&buf[3],zinnia_result_value(result,1));
zinnia_result_destroy(result);
zinnia_character_destroy(character);
zinnia_recognizer_destroy(recognizer);
return (*env)->NewStringUTF(env,buf);
}
int main(int argc, char **argv) {
size_t i;
zinnia_recognizer_t *recognizer;
zinnia_character_t *character;
zinnia_result_t *result;
recognizer = zinnia_recognizer_new();
if (!zinnia_recognizer_open(recognizer, "/usr/local/lib/zinnia/model/tomoe/handwriting-ja.model")) {
fprintf(stderr, "ERROR: %s\n", zinnia_recognizer_strerror(recognizer));
return -1;
}
zinnia_character_t *character = zinnia_character_new();
zinnia_character_clear(character);
zinnia_character_set_width(character, 300);
zinnia_character_set_height(character, 300);
zinnia_character_add(character, 0, 51, 29);
zinnia_character_add(character, 0, 117, 41);
zinnia_character_add(character, 1, 99, 65);
zinnia_character_add(character, 1, 219, 77);
zinnia_character_add(character, 2, 27, 131);
zinnia_character_add(character, 2, 261, 131);
zinnia_character_add(character, 3, 129, 17);
zinnia_character_add(character, 3, 57, 203);
zinnia_character_add(character, 4, 111, 71);
zinnia_character_add(character, 4, 219, 173);
zinnia_character_add(character, 5, 81, 161);
zinnia_character_add(character, 5, 93, 281);
zinnia_character_add(character, 6, 99, 167);
zinnia_character_add(character, 6, 207, 167);
zinnia_character_add(character, 6, 189, 245);
zinnia_character_add(character, 7, 99, 227);
zinnia_character_add(character, 7, 189, 227);
zinnia_character_add(character, 8, 111, 257);
zinnia_character_add(character, 8, 189, 245);
result = zinnia_recognizer_classify(recognizer, character, 10);
if (result == NULL) {
fprintf(stderr, "%s\n", zinnia_recognizer_strerror(recognizer));
return -1;
}
for (i = 0; i < zinnia_result_size(result); ++i) {
fprintf(stdout, "%s\t%f\n",
zinnia_result_value(result, i),
zinnia_result_score(result, i));
}
zinnia_result_destroy(result);
zinnia_character_destroy(character);
zinnia_recognizer_destroy(recognizer);
return 0;
}
void QHWR::stok2qchar()
{
zinnia_result_t *result;
LineStroke * l;
character = zinnia_character_new();
dstr.clear();
zinnia_character_clear(character);
zinnia_character_set_width(character, 250);
zinnia_character_set_height(character, 250);
for(int i=0;i<strokes.size();i++)
{
l = &strokes[i];
for (int j= 0; j < (l->segments); j+=(l->segments/10+1))
{
l->points[j]->x(), l->points[j]->y() ;
// if(j>2)
// j=l->segments-1;
zinnia_character_add(character, i, l->points[j]->x(), l->points[j]->y());
}
}
result = zinnia_recognizer_classify(recognizer, character, 100);
if (result == NULL)
{
fprintf(stderr, "%s\n", zinnia_recognizer_strerror(recognizer));
zinnia_character_destroy(character);
//zinnia_recognizer_destroy(recognizer);
return ;
}
for (int i = 0; i < zinnia_result_size(result); ++i)
{
dstr.append(QString::fromUtf8(zinnia_result_value(result, i),3));
// strcpy(c->charactor,zinnia_result_value(result, i));
fprintf(stdout, "%s\t%f\n", zinnia_result_value(result, i),
zinnia_result_score(result, i));
}
zinnia_result_destroy(result);
zinnia_character_destroy(character);
return;
}
/** @brief After recognizing 14 symbols, we want to get number N in the list.
* @param offset [in] Which one 0..13
* @return String with that specific character.
*/
std::string ChandWriter::get( size_t offset)
{
#ifdef USE_ZINNIA
if ( m_result ==NULL || zinnia_result_size( m_result)<=offset)
{
return "";
}
if ( Cgraphics::m_defaults.handwriting_detection_enabled)
{
const char *s= zinnia_result_value( m_result, offset);
//Log.write( "zinnia %d = %s", offset, s);
return s;
}
#endif
return "";
}
static gboolean ibus_handwrite_recog_zinnia_domatch(IbusHandwriteRecog*obj,int want)
{
size_t i;
size_t ii;
zinnia_recognizer_t *recognizer;
zinnia_character_t *character;
zinnia_result_t *result;
LineStroke cl;
obj->matched = g_array_set_size(obj->matched,0);
recognizer = IBUS_HANDWRITE_RECOG_ZINNIA(obj)->recognizer;
character = zinnia_character_new();
zinnia_character_clear(character);
zinnia_character_set_width(character, 200);
zinnia_character_set_height(character, 200);
for (ii=0; ii < obj->strokes->len ; ++ii)
{
cl = g_array_index(obj->strokes, LineStroke , ii);
for (i = 0; i < (cl.segments); ++i)
{
zinnia_character_add(character, ii, cl.points[i].x, cl.points[i].y);
}
}
result = zinnia_recognizer_classify( recognizer, character, want);
g_print("char %p\n",result);
if (result == NULL)
{
fprintf(stderr, "%s\n", zinnia_recognizer_strerror(recognizer));
zinnia_character_destroy(character);
return FALSE;
}
int result_num = zinnia_result_size(result);
g_print("char \n");
for (i = 0; i < result_num; ++i)
{
MatchedChar matched;
strcpy(matched.chr,zinnia_result_value(result, i));
obj->matched = g_array_append_val(obj->matched,matched);
}
zinnia_result_destroy(result);
zinnia_character_destroy(character);
return TRUE;
}
/*
* Class: com_key_handwrite_Zinnia
* Method: zinnia_result_size
* Signature: (J)J
*/
JNIEXPORT jlong JNICALL Java_com_key_handwrite_Zinnia_zinnia_1result_1size
(JNIEnv *env, jobject jobj, jlong result)
{
zinnia_result_t* p = reinterpret_cast<zinnia_result_t*>(result);
return zinnia_result_size(p);
}
