Skip to content

Commit

Permalink
Format code with clang-format
Browse files Browse the repository at this point in the history 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
  • Loading branch information
@stweil
stweil committed Apr 19, 2024
1 parent 4e9053b commit bc12457
Showing 1 changed file with 33 additions and 36 deletions.
69 changes: 33 additions & 36 deletions src/api/pagerenderer.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -392,7 +392,7 @@ Pta *SortBaseline(Pta *baseline_pts,

sorted_baseline_pts =
ptaSort(baseline_pts, L_SORT_BY_X, L_SORT_INCREASING, NULL);

do {
ptaGetPt(sorted_baseline_pts, index, &x0, &y0);
ptaGetPt(sorted_baseline_pts, index + 1, &x1, &y1);
Expand Down Expand Up @@ -464,11 +464,11 @@ Pta *ClipAndSimplifyBaseline(Pta *bottom_pts, Pta *baseline_pts,
int clipped_pts_count = ptaGetCount(baseline_clipped_pts);

if (clipped_pts_count < 2) {
// If there's only one point in baseline_clipped_pts, duplicate it
ptaDestroy(&baseline_clipped_pts); // Clean up the created but unused Pta
baseline_clipped_pts = ptaCreate(0);
ptaAddPt(baseline_clipped_pts, x_min, y_min);
ptaAddPt(baseline_clipped_pts, x_max, y_min);
// If there's only one point in baseline_clipped_pts, duplicate it
ptaDestroy(&baseline_clipped_pts); // Clean up the created but unused Pta
baseline_clipped_pts = ptaCreate(0);
ptaAddPt(baseline_clipped_pts, x_min, y_min);
ptaAddPt(baseline_clipped_pts, x_max, y_min);
}

return baseline_clipped_pts;
Expand Down Expand Up @@ -763,24 +763,24 @@ char *TessBaseAPI::GetPAGEText(ETEXT_DESC *monitor, int page_number) {
Pta *line_baseline_rtl_pts = ptaCreate(0);
Pta *line_baseline_ltr_pts = ptaCreate(0);
Pta *line_baseline_pts = ptaCreate(0);

bool POLYGONFLAG;
GetBoolVariable("page_xml_polygon", &POLYGONFLAG);
int LEVELFLAG;
GetIntVariable("page_xml_level", &LEVELFLAG);

if (LEVELFLAG != 0 && LEVELFLAG != 1) {
tprintf("For now, only line level and word level are available, and the level is reset to line level.\n");
tprintf(
"For now, only line level and word level are available, and the level "
"is reset to line level.\n");
LEVELFLAG = 0;
}

// Use "C" locale (needed for int values larger than 999).
page_str.imbue(std::locale::classic());
reading_order_str << "\t<Page "
<< "imageFilename=\"" << GetInputName();
reading_order_str << "\t<Page " << "imageFilename=\"" << GetInputName();
// AppendString(api->GetInputName());
reading_order_str << "\" "
<< "imageWidth=\"" << rect_width_ << "\" "
reading_order_str << "\" " << "imageWidth=\"" << rect_width_ << "\" "
<< "imageHeight=\"" << rect_height_ << "\">\n";
std::size_t ro_id = std::hash<std::string>{}(GetInputName());
reading_order_str << "\t\t<ReadingOrder>\n"
Expand Down Expand Up @@ -826,32 +826,32 @@ char *TessBaseAPI::GetPAGEText(ETEXT_DESC *monitor, int page_number) {

if (res_it->IsAtBeginningOf(RIL_BLOCK)) {
// Add Block to reading order
reading_order_str << "\t\t\t\t<RegionRefIndexed "
<< "index=\"" << rcnt << "\" "
<< "regionRef=\"r" << rcnt << "\"/>\n";
reading_order_str << "\t\t\t\t<RegionRefIndexed " << "index=\"" << rcnt
<< "\" " << "regionRef=\"r" << rcnt << "\"/>\n";

float deskew_angle;
res_it->Orientation(&orientation_block, &writing_direction_block,
&textline_order_block, &deskew_angle);
block_conf = ((res_it->Confidence(RIL_BLOCK)) / 100.);
page_str << "\t\t<TextRegion id=\"r" << rcnt << "\" "
<< "custom=\""
page_str << "\t\t<TextRegion id=\"r" << rcnt << "\" " << "custom=\""
<< "readingOrder {index:" << rcnt << ";} ";
if (writing_direction_block != 0) {
page_str << "readingDirection {"
<< WritingDirectionToStr(writing_direction_block) << ";} ";
}
page_str << "orientation {" << orientation_block << ";}\">\n";
page_str << "\t\t\t";
if ((!POLYGONFLAG || (orientation_block != 0 && orientation_block != 2)) && LEVELFLAG == 0) {
if ((!POLYGONFLAG ||
(orientation_block != 0 && orientation_block != 2)) &&
LEVELFLAG == 0) {
AddBoxToPAGE(res_it, RIL_BLOCK, page_str);
}
}

// Writing direction changes at a per-word granularity
// tesseract::WritingDirection writing_direction_before;
tesseract::WritingDirection writing_direction;

writing_direction = writing_direction_block;
if (writing_direction_block != WRITING_DIRECTION_TOP_TO_BOTTOM) {
switch (res_it->WordDirection()) {
Expand All @@ -868,10 +868,9 @@ char *TessBaseAPI::GetPAGEText(ETEXT_DESC *monitor, int page_number) {

bool ttb_flag = (writing_direction == WRITING_DIRECTION_TOP_TO_BOTTOM);
// TODO: Rework polygon handling if line is skewed (90 or 180 degress),
// for now using LinePts
// for now using LinePts
bool skewed_flag = (orientation_block != 0 && orientation_block != 2);


if (res_it->IsAtBeginningOf(RIL_TEXTLINE)) {
// writing_direction_before = writing_direction;
line_conf = ((res_it->Confidence(RIL_TEXTLINE)) / 100.);
Expand All @@ -882,8 +881,7 @@ char *TessBaseAPI::GetPAGEText(ETEXT_DESC *monitor, int page_number) {
line_str << "readingDirection=\""
<< WritingDirectionToStr(writing_direction) << "\" ";
}
line_str << "custom=\""
<< "readingOrder {index:" << lcnt << ";}\">\n";
line_str << "custom=\"" << "readingOrder {index:" << lcnt << ";}\">\n";
// If level is linebased, get the line polygon and baseline
if (LEVELFLAG == 0 && (!POLYGONFLAG || skewed_flag)) {
AddPointToWordPolygon(res_it, RIL_TEXTLINE, line_top_ltr_pts,
Expand All @@ -906,8 +904,7 @@ char *TessBaseAPI::GetPAGEText(ETEXT_DESC *monitor, int page_number) {
word_str << "\t\t\t\t<Word id=\"r" << rcnt << "l" << lcnt << "w" << wcnt
<< "\" readingDirection=\""
<< WritingDirectionToStr(writing_direction) << "\" "
<< "custom=\""
<< "readingOrder {index:" << wcnt << ";}\">\n";
<< "custom=\"" << "readingOrder {index:" << wcnt << ";}\">\n";
if ((!POLYGONFLAG || skewed_flag) || ttb_flag) {
AddPointToWordPolygon(res_it, RIL_WORD, word_top_pts, word_bottom_pts,
writing_direction);
Expand Down Expand Up @@ -988,26 +985,26 @@ char *TessBaseAPI::GetPAGEText(ETEXT_DESC *monitor, int page_number) {

// Check why this combination of words is not working as expected!
// Write the word contents to the line
/*
if (!last_word_in_line && writing_direction_before != writing_direction && writing_direction < 2 && writing_direction_before < 2 && res_it->WordDirection()) {
#if 0
if (!last_word_in_line && writing_direction_before != writing_direction &&
writing_direction < 2 && writing_direction_before < 2 &&
res_it->WordDirection()) {
if (writing_direction_before == WRITING_DIRECTION_LEFT_TO_RIGHT) {
//line_content << "‏" << word_content.str();
}
else {
//line_content << "‎" << word_content.str();
// line_content << "‏" << word_content.str();
} else {
// line_content << "‎" << word_content.str();
}
} else {
//line_content << word_content.str();
// line_content << word_content.str();
}
// Check if WordIsNeutral
if (res_it->WordDirection()){
if (res_it->WordDirection()) {
writing_direction_before = writing_direction;
}
*/
#endif
word_content.str("");
wcnt++;


// Write line information to the output
if (last_word_in_line) {
// Combine ltr and rtl lines
Expand Down

0 comments on commit bc12457

Please sign in to comment.