#include "ocrblock.h"
#include "ocrrow.h"
#include "werd.h"
#include "rect.h"
#include "params.h"
#include "tesseractclass.h"

Classes
class	PGEventHandler

Functions
ScrollView *	bln_word_window_handle ()

void	build_image_window (int width, int height)

void	display_bln_lines (ScrollView window, ScrollView::Color colour, float scale_factor, float y_offset, float minx, float maxx)

void	pgeditor_msg (const char *msg)

void	pgeditor_show_point (SVEvent *event)

void	show_point (PAGE_RES *page_res, float x, float y)

Variables
BLOCK_LIST *	current_block_list

char *	editor_image_win_name = "EditorImage"

int	editor_image_xpos = 590

int	editor_image_ypos = 10

int	editor_image_height = 680

int	editor_image_width = 655

int	editor_image_word_bb_color = BLUE

int	editor_image_blob_bb_color = YELLOW

int	editor_image_text_color = WHITE

char *	editor_dbwin_name = "EditorDBWin"

int	editor_dbwin_xpos = 50

int	editor_dbwin_ypos = 500

int	editor_dbwin_height = 24

int	editor_dbwin_width = 80

char *	editor_word_name = "BlnWords"

int	editor_word_xpos = 60

int	editor_word_ypos = 510

int	editor_word_height = 240

int	editor_word_width = 655

double	editor_smd_scale_factor = 1.0

Function Documentation

◆ bln_word_window_handle()

ScrollView* bln_word_window_handle ( )

bln_word_window_handle()

Returns: a WINDOW for the word window, creating it if necessary

Definition at line 172 of file pgedit.cpp.

                                      {  // return handle
                                  // not opened yet
   if (bln_word_window == NULL) {
     pgeditor_msg("Creating BLN word window...");
     bln_word_window = new ScrollView(editor_word_name.string(),
       editor_word_xpos, editor_word_ypos, editor_word_width,
       editor_word_height, 4000, 4000, true);
     BlnEventHandler* a = new BlnEventHandler();
     bln_word_window->AddEventHandler(a);
     pgeditor_msg("Creating BLN word window...Done");
   }
   return bln_word_window;
 }

◆ build_image_window()

void build_image_window	(	int	width,
		int	height
	)

build_image_window()

Destroy the existing image window if there is one. Work out how big the new window needs to be. Create it and re-display.

Definition at line 193 of file pgedit.cpp.

                                                {
   delete image_win;
   image_win = new ScrollView(editor_image_win_name.string(),
                              editor_image_xpos, editor_image_ypos,
                              width + 1,
                              height + editor_image_menuheight + 1,
                              width,
                              height,
                              true);
 }

◆ display_bln_lines()

void display_bln_lines	(	ScrollView	window,
		ScrollView::Color	colour,
		float	scale_factor,
		float	y_offset,
		float	minx,
		float	maxx
	)

◆ pgeditor_msg()

void pgeditor_msg ( const char * msg )

pgeditor_msg()

Display a message - in the command window if there is one, or to stdout

Definition at line 373 of file pgedit.cpp.

                                    {
     image_win->AddMessage(msg);
 }

◆ pgeditor_show_point()

void pgeditor_show_point ( SVEvent * event )

pgeditor_show_point()

Display the coordinates of a point in the command window

Definition at line 384 of file pgedit.cpp.

                                          {
   image_win->AddMessage("Pointing at(%d, %d)", event->x, event->y);
 }

◆ show_point()

void show_point	(	PAGE_RES *	page_res,
		float	x,
		float	y
	)

show_point()

Show coords of point, blob bounding box, word bounding box and offset from row baseline

Definition at line 654 of file pgedit.cpp.

                                                       {
   FCOORD pt(x, y);
   PAGE_RES_IT pr_it(page_res);
 
   const int kBufsize = 512;
   char msg[kBufsize];
   char *msg_ptr = msg;
 
   msg_ptr += sprintf(msg_ptr, "Pt:(%0.3f, %0.3f) ", x, y);
 
   for (WERD_RES* word = pr_it.word(); word != NULL; word = pr_it.forward()) {
     if (pr_it.row() != pr_it.prev_row() &&
         pr_it.row()->row->bounding_box().contains(pt)) {
       msg_ptr += sprintf(msg_ptr, "BL(x)=%0.3f ",
                          pr_it.row()->row->base_line(x));
     }
     if (word->word->bounding_box().contains(pt)) {
       TBOX box = word->word->bounding_box();
       msg_ptr += sprintf(msg_ptr, "Wd(%d, %d)/(%d, %d) ",
                          box.left(), box.bottom(),
                          box.right(), box.top());
       C_BLOB_IT cblob_it(word->word->cblob_list());
       for (cblob_it.mark_cycle_pt();
            !cblob_it.cycled_list();
            cblob_it.forward()) {
         C_BLOB* cblob = cblob_it.data();
         box = cblob->bounding_box();
         if (box.contains(pt)) {
           msg_ptr += sprintf(msg_ptr,
                              "CBlb(%d, %d)/(%d, %d) ",
                              box.left(), box.bottom(),
                              box.right(), box.top());
         }
       }
     }
   }
   image_win->AddMessage(msg);
 }

Variable Documentation

◆ current_block_list

BLOCK_LIST* current_block_list

◆ editor_dbwin_height

int editor_dbwin_height = 24

"Editor debug window height"

Definition at line 146 of file pgedit.cpp.

◆ editor_dbwin_name

char* editor_dbwin_name = "EditorDBWin"

"Editor debug window name"

Definition at line 143 of file pgedit.cpp.

◆ editor_dbwin_width

int editor_dbwin_width = 80

"Editor debug window width"

Definition at line 147 of file pgedit.cpp.

◆ editor_dbwin_xpos

int editor_dbwin_xpos = 50

"Editor debug window X Pos"

Definition at line 144 of file pgedit.cpp.

◆ editor_dbwin_ypos

int editor_dbwin_ypos = 500

"Editor debug window Y Pos"

Definition at line 145 of file pgedit.cpp.

◆ editor_image_blob_bb_color

int editor_image_blob_bb_color = YELLOW

"Blob bounding box colour"

Definition at line 138 of file pgedit.cpp.

◆ editor_image_height

int editor_image_height = 680

"Editor image height"

◆ editor_image_text_color

int editor_image_text_color = WHITE

"Correct text colour"

Definition at line 140 of file pgedit.cpp.

◆ editor_image_width

int editor_image_width = 655

"Editor image width"

◆ editor_image_win_name

char* editor_image_win_name = "EditorImage"

"Editor image window name"

Definition at line 131 of file pgedit.cpp.

◆ editor_image_word_bb_color

int editor_image_word_bb_color = BLUE

"Word bounding box colour"

Definition at line 136 of file pgedit.cpp.

◆ editor_image_xpos

int editor_image_xpos = 590

"Editor image X Pos"

Definition at line 132 of file pgedit.cpp.

◆ editor_image_ypos

int editor_image_ypos = 10

"Editor image Y Pos"

Definition at line 133 of file pgedit.cpp.

◆ editor_smd_scale_factor

double editor_smd_scale_factor = 1.0

"Scaling for smd image"

◆ editor_word_height

int editor_word_height = 240

"Word window height"

Definition at line 152 of file pgedit.cpp.

◆ editor_word_name

char* editor_word_name = "BlnWords"

"BL normalised word window"

"BL normalized word window"

Definition at line 149 of file pgedit.cpp.

◆ editor_word_width

int editor_word_width = 655

"Word window width"

Definition at line 153 of file pgedit.cpp.

◆ editor_word_xpos

int editor_word_xpos = 60

"Word window X Pos"

Definition at line 150 of file pgedit.cpp.

◆ editor_word_ypos

int editor_word_ypos = 510

"Word window Y Pos"

Definition at line 151 of file pgedit.cpp.

Classes

Functions

Variables