mirror/tesseract
1
0
Fork 0
mirror of https://github.com/tesseract-ocr/tesseract.git synced 2024-11-27 20:59:36 +08:00
Code Issues Actions 12 Packages Projects Releases Wiki Activity

Format new code with clang-format

Browse Source 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2019-03-02 20:21:41 +01:00
parent 38fac625cd
commit 7fbde96a04
1 changed files with 33 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
src/api/lstmboxrenderer.cpp
View File

@ -27,13 +27,12 @@ namespace tesseract {
* page_number is a 0-base page index that will appear in the box file.
* Returned string must be freed with the delete [] operator.
*/
static void AddBoxToLSTM(int right, int bottom, int top,
int image_height_, int page_num,
STRING* text) {
text->add_str_int(" ", image_height_ - bottom);
text->add_str_int(" ", right + 5);
text->add_str_int(" ", image_height_ - top);
text->add_str_int(" ", page_num);
static void AddBoxToLSTM(int right, int bottom, int top, int image_height,
int page_num, STRING* text) {
text->add_str_int(" ", image_height - bottom);
text->add_str_int(" ", right + 5);
text->add_str_int(" ", image_height - top);
text->add_str_int(" ", page_num);
}
char* TessBaseAPI::GetLSTMBoxText(int page_number) {
@ -51,28 +50,31 @@ char* TessBaseAPI::GetLSTMBoxText(int page_number) {
res_it->Next(RIL_SYMBOL);
continue;
}
if (!first_word) {
if (!(res_it->IsAtBeginningOf(RIL_TEXTLINE))) {
if (res_it->IsAtBeginningOf(RIL_WORD)) {
lstm_box_str.add_str_int(" ", left);
AddBoxToLSTM(right, bottom, top, image_height_, page_num, &lstm_box_str);
lstm_box_str += "\n"; // end of row for word
} // word
} else {
if (res_it->IsAtBeginningOf(RIL_TEXTLINE)) {
lstm_box_str.add_str_int("\t ", left);
AddBoxToLSTM(right, bottom, top, image_height_, page_num, &lstm_box_str);
lstm_box_str += "\n"; // end of row for line
} // line
}
} // not first word
first_word=false;
// Use bounding box for whole line for everything
res_it->BoundingBox(RIL_TEXTLINE, &left, &top, &right, &bottom);
do { lstm_box_str +=
std::unique_ptr<const char[]>(res_it->GetUTF8Text(RIL_SYMBOL)).get();
res_it->Next(RIL_SYMBOL);
} while (!res_it->Empty(RIL_BLOCK) && !res_it->IsAtBeginningOf(RIL_SYMBOL));
if (!first_word) {
if (!(res_it->IsAtBeginningOf(RIL_TEXTLINE))) {
if (res_it->IsAtBeginningOf(RIL_WORD)) {
lstm_box_str.add_str_int(" ", left);
AddBoxToLSTM(right, bottom, top, image_height_, page_num,
&lstm_box_str);
lstm_box_str += "\n"; // end of row for word
} // word
} else {
if (res_it->IsAtBeginningOf(RIL_TEXTLINE)) {
lstm_box_str.add_str_int("\t ", left);
AddBoxToLSTM(right, bottom, top, image_height_, page_num,
&lstm_box_str);
lstm_box_str += "\n"; // end of row for line
} // line
}
} // not first word
first_word = false;
// Use bounding box for whole line for everything
res_it->BoundingBox(RIL_TEXTLINE, &left, &top, &right, &bottom);
do {
lstm_box_str +=
std::unique_ptr<const char[]>(res_it->GetUTF8Text(RIL_SYMBOL)).get();
res_it->Next(RIL_SYMBOL);
} while (!res_it->Empty(RIL_BLOCK) && !res_it->IsAtBeginningOf(RIL_SYMBOL));
lstm_box_str.add_str_int(" ", left);
AddBoxToLSTM(right, bottom, top, image_height_, page_num, &lstm_box_str);
lstm_box_str += "\n"; // end of row for symbol
@ -89,9 +91,8 @@ char* TessBaseAPI::GetLSTMBoxText(int page_number) {
/**********************************************************************
* LSTMBox Renderer interface implementation
**********************************************************************/
TessLSTMBoxRenderer::TessLSTMBoxRenderer(const char *outputbase)
: TessResultRenderer(outputbase, "box") {
}
TessLSTMBoxRenderer::TessLSTMBoxRenderer(const char* outputbase)
: TessResultRenderer(outputbase, "box") {}
bool TessLSTMBoxRenderer::AddImageHandler(TessBaseAPI* api) {
const std::unique_ptr<const char[]> lstmbox(api->GetLSTMBoxText(imagenum()));