#include <stringrenderer.h>
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| StringRenderer (const std::string &font_desc, int page_width, int page_height) |
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| ~StringRenderer () |
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int | RenderToImage (const char *text, int text_length, Pix **pix) |
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int | RenderToGrayscaleImage (const char *text, int text_length, Pix **pix) |
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int | RenderToBinaryImage (const char *text, int text_length, int threshold, Pix **pix) |
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int | RenderAllFontsToImage (double min_coverage, const char *text, int text_length, std::string *font_used, Pix **pix) |
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bool | set_font (const std::string &desc) |
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void | set_char_spacing (int char_spacing) |
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void | set_leading (int leading) |
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void | set_resolution (const int resolution) |
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void | set_vertical_text (bool vertical_text) |
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void | set_gravity_hint_strong (bool gravity_hint_strong) |
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void | set_render_fullwidth_latin (bool render_fullwidth_latin) |
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void | set_underline_start_prob (const double frac) |
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void | set_underline_continuation_prob (const double frac) |
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void | set_underline_style (const PangoUnderline style) |
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void | set_features (const char *features) |
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void | set_page (int page) |
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void | set_box_padding (int val) |
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void | set_drop_uncovered_chars (bool val) |
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void | set_strip_unrenderable_words (bool val) |
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void | set_output_word_boxes (bool val) |
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void | set_add_ligatures (bool add_ligatures) |
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void | set_pen_color (double r, double g, double b) |
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void | set_h_margin (const int h_margin) |
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void | set_v_margin (const int v_margin) |
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const PangoFontInfo & | font () const |
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int | h_margin () const |
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int | v_margin () const |
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const std::vector< BoxChar * > & | GetBoxes () const |
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Boxa * | GetPageBoxes () const |
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void | RotatePageBoxes (float rotation) |
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void | ClearBoxes () |
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std::string | GetBoxesStr () |
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void | WriteAllBoxes (const std::string &filename) |
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int | StripUnrenderableWords (std::string *utf8_text) const |
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◆ StringRenderer() [1/2]
tesseract::StringRenderer::StringRenderer |
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const std::string & |
font_desc, |
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int |
page_width, |
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int |
page_height |
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◆ ~StringRenderer()
tesseract::StringRenderer::~StringRenderer |
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◆ StringRenderer() [2/2]
◆ ClearBoxes()
void tesseract::StringRenderer::ClearBoxes |
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◆ ComputeClusterBoxes()
void tesseract::StringRenderer::ComputeClusterBoxes |
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◆ ConvertBasicLatinToFullwidthLatin()
std::string tesseract::StringRenderer::ConvertBasicLatinToFullwidthLatin |
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const std::string & |
text | ) |
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◆ ConvertFullwidthLatinToBasicLatin()
std::string tesseract::StringRenderer::ConvertFullwidthLatinToBasicLatin |
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const std::string & |
text | ) |
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◆ CorrectBoxPositionsToLayout()
void tesseract::StringRenderer::CorrectBoxPositionsToLayout |
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std::vector< BoxChar *> * |
boxchars | ) |
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◆ FindFirstPageBreakOffset()
int tesseract::StringRenderer::FindFirstPageBreakOffset |
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const char * |
text, |
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int |
text_length |
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◆ font()
◆ FreePangoCairo()
void tesseract::StringRenderer::FreePangoCairo |
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◆ GetBoxes()
const std::vector< BoxChar * > & tesseract::StringRenderer::GetBoxes |
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◆ GetBoxesStr()
std::string tesseract::StringRenderer::GetBoxesStr |
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◆ GetClusterStrings()
bool tesseract::StringRenderer::GetClusterStrings |
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std::vector< std::string > * |
cluster_text | ) |
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◆ GetPageBoxes()
Boxa * tesseract::StringRenderer::GetPageBoxes |
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◆ h_margin()
int tesseract::StringRenderer::h_margin |
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const |
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◆ InitPangoCairo()
void tesseract::StringRenderer::InitPangoCairo |
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◆ InsertWordJoiners()
std::string tesseract::StringRenderer::InsertWordJoiners |
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const std::string & |
text | ) |
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◆ operator=()
◆ RenderAllFontsToImage()
int tesseract::StringRenderer::RenderAllFontsToImage |
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double |
min_coverage, |
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const char * |
text, |
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int |
text_length, |
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std::string * |
font_used, |
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Pix ** |
pix |
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◆ RenderToBinaryImage()
int tesseract::StringRenderer::RenderToBinaryImage |
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const char * |
text, |
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int |
text_length, |
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int |
threshold, |
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Pix ** |
pix |
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◆ RenderToGrayscaleImage()
int tesseract::StringRenderer::RenderToGrayscaleImage |
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const char * |
text, |
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int |
text_length, |
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Pix ** |
pix |
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◆ RenderToImage()
int tesseract::StringRenderer::RenderToImage |
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const char * |
text, |
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int |
text_length, |
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Pix ** |
pix |
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) |
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◆ RotatePageBoxes()
void tesseract::StringRenderer::RotatePageBoxes |
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float |
rotation | ) |
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◆ set_add_ligatures()
void tesseract::StringRenderer::set_add_ligatures |
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bool |
add_ligatures | ) |
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◆ set_box_padding()
void tesseract::StringRenderer::set_box_padding |
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int |
val | ) |
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◆ set_char_spacing()
void tesseract::StringRenderer::set_char_spacing |
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int |
char_spacing | ) |
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◆ set_drop_uncovered_chars()
void tesseract::StringRenderer::set_drop_uncovered_chars |
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bool |
val | ) |
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◆ set_features()
void tesseract::StringRenderer::set_features |
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const char * |
features | ) |
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◆ set_font()
bool tesseract::StringRenderer::set_font |
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const std::string & |
desc | ) |
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◆ set_gravity_hint_strong()
void tesseract::StringRenderer::set_gravity_hint_strong |
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bool |
gravity_hint_strong | ) |
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◆ set_h_margin()
void tesseract::StringRenderer::set_h_margin |
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const int |
h_margin | ) |
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◆ set_leading()
void tesseract::StringRenderer::set_leading |
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int |
leading | ) |
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◆ set_output_word_boxes()
void tesseract::StringRenderer::set_output_word_boxes |
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bool |
val | ) |
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◆ set_page()
void tesseract::StringRenderer::set_page |
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int |
page | ) |
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◆ set_pen_color()
void tesseract::StringRenderer::set_pen_color |
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double |
r, |
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double |
g, |
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double |
b |
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◆ set_render_fullwidth_latin()
void tesseract::StringRenderer::set_render_fullwidth_latin |
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bool |
render_fullwidth_latin | ) |
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◆ set_resolution()
void tesseract::StringRenderer::set_resolution |
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const int |
resolution | ) |
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◆ set_strip_unrenderable_words()
void tesseract::StringRenderer::set_strip_unrenderable_words |
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bool |
val | ) |
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◆ set_underline_continuation_prob()
void tesseract::StringRenderer::set_underline_continuation_prob |
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const double |
frac | ) |
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◆ set_underline_start_prob()
void tesseract::StringRenderer::set_underline_start_prob |
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const double |
frac | ) |
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◆ set_underline_style()
void tesseract::StringRenderer::set_underline_style |
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const PangoUnderline |
style | ) |
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◆ set_v_margin()
void tesseract::StringRenderer::set_v_margin |
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const int |
v_margin | ) |
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◆ set_vertical_text()
void tesseract::StringRenderer::set_vertical_text |
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bool |
vertical_text | ) |
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◆ SetLayoutProperties()
void tesseract::StringRenderer::SetLayoutProperties |
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◆ SetWordUnderlineAttributes()
void tesseract::StringRenderer::SetWordUnderlineAttributes |
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const std::string & |
page_text | ) |
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◆ StripUnrenderableWords()
int tesseract::StringRenderer::StripUnrenderableWords |
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std::string * |
utf8_text | ) |
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◆ v_margin()
int tesseract::StringRenderer::v_margin |
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const |
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◆ WriteAllBoxes()
void tesseract::StringRenderer::WriteAllBoxes |
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const std::string & |
filename | ) |
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◆ add_ligatures_
bool tesseract::StringRenderer::add_ligatures_ |
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◆ box_padding_
int tesseract::StringRenderer::box_padding_ |
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◆ boxchars_
std::vector<BoxChar*> tesseract::StringRenderer::boxchars_ |
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◆ char_map_
std::unordered_map<char32, int64_t> tesseract::StringRenderer::char_map_ |
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◆ char_spacing_
int tesseract::StringRenderer::char_spacing_ |
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◆ cr_
cairo_t* tesseract::StringRenderer::cr_ |
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◆ drop_uncovered_chars_
bool tesseract::StringRenderer::drop_uncovered_chars_ |
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◆ features_
char* tesseract::StringRenderer::features_ |
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◆ font_
◆ font_index_
unsigned int tesseract::StringRenderer::font_index_ |
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◆ gravity_hint_strong_
bool tesseract::StringRenderer::gravity_hint_strong_ |
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◆ h_margin_
int tesseract::StringRenderer::h_margin_ |
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◆ last_offset_
int tesseract::StringRenderer::last_offset_ |
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◆ layout_
PangoLayout* tesseract::StringRenderer::layout_ |
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◆ leading_
int tesseract::StringRenderer::leading_ |
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◆ output_word_boxes_
bool tesseract::StringRenderer::output_word_boxes_ |
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◆ page_
int tesseract::StringRenderer::page_ |
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◆ page_boxes_
Boxa* tesseract::StringRenderer::page_boxes_ |
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◆ page_height_
int tesseract::StringRenderer::page_height_ |
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◆ page_width_
int tesseract::StringRenderer::page_width_ |
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◆ pen_color_
double tesseract::StringRenderer::pen_color_[3] |
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◆ render_fullwidth_latin_
bool tesseract::StringRenderer::render_fullwidth_latin_ |
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◆ resolution_
int tesseract::StringRenderer::resolution_ |
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◆ start_box_
int tesseract::StringRenderer::start_box_ |
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◆ strip_unrenderable_words_
bool tesseract::StringRenderer::strip_unrenderable_words_ |
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◆ surface_
cairo_surface_t* tesseract::StringRenderer::surface_ |
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◆ total_chars_
int tesseract::StringRenderer::total_chars_ |
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◆ underline_continuation_prob_
double tesseract::StringRenderer::underline_continuation_prob_ |
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◆ underline_start_prob_
double tesseract::StringRenderer::underline_start_prob_ |
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◆ underline_style_
PangoUnderline tesseract::StringRenderer::underline_style_ |
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◆ v_margin_
int tesseract::StringRenderer::v_margin_ |
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◆ vertical_text_
bool tesseract::StringRenderer::vertical_text_ |
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The documentation for this class was generated from the following files:
- /home/stephane/src/tesseract/src/training/stringrenderer.h
- /home/stephane/src/tesseract/src/training/stringrenderer.cpp