diff options
| author | Tor Andersson <tor@ghostscript.com> | 2005-05-12 08:36:49 +0200 |
|---|---|---|
| committer | Tor Andersson <tor@ghostscript.com> | 2005-05-12 08:36:49 +0200 |
| commit | 7f200b7987e147eaf75dceb907b83358ac25aff7 (patch) | |
| tree | 4fbed5a023a0c3d35f8f7a21fa36f1323e45d94b /apps/common/pdfapp.c | |
| parent | a5f974df7fa0aac1cf22c5e1be3fd06de820a41a (diff) | |
| download | mupdf-7f200b7987e147eaf75dceb907b83358ac25aff7.tar.xz | |
use bboxes in text extraction
Diffstat (limited to 'apps/common/pdfapp.c')
| -rw-r--r-- | apps/common/pdfapp.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/apps/common/pdfapp.c b/apps/common/pdfapp.c index d7bed118..ef342b43 100644 --- a/apps/common/pdfapp.c +++ b/apps/common/pdfapp.c @@ -394,6 +394,15 @@ void pdfapp_onkey(pdfapp_t *app, int c) pdfapp_showpage(app, 0, 1); break; + case 'a': + app->rotate -= 15; + pdfapp_showpage(app, 0, 1); + break; + case 's': + app->rotate += 15; + pdfapp_showpage(app, 0, 1); + break; + /* * Pan view, but dont need to repaint image */ @@ -602,9 +611,11 @@ void pdfapp_oncopy(pdfapp_t *app, unsigned short *ucsbuf, int ucslen) { fz_error *error; pdf_textline *line, *ln; - int x, y, c; + int y, c; int i, p; + int bx0, bx1, by0, by1; + int x0 = app->image->x + app->selr.x0 - app->panx; int x1 = app->image->x + app->selr.x1 - app->panx; int y0 = app->image->y + app->selr.y0 - app->pany; @@ -620,17 +631,19 @@ void pdfapp_oncopy(pdfapp_t *app, unsigned short *ucsbuf, int ucslen) y = y0 - 1; for (i = 0; i < ln->len; i++) { - x = ln->text[i].x; - y = ln->text[i].y; + bx0 = ln->text[i].bbox.x0; + bx1 = ln->text[i].bbox.x1; + by0 = ln->text[i].bbox.y0; + by1 = ln->text[i].bbox.y1; c = ln->text[i].c; if (c < 32) c = '?'; - if (x >= x0 && x <= x1 && y >= y0 && y <= y1) + if (bx1 >= x0 && bx0 <= x1 && by1 >= y0 && by0 <= y1) if (p < ucslen - 1) ucsbuf[p++] = c; } - if (y >= y0 && y <= y1) + if (by1 >= y0 && by0 <= y1) { #ifdef WIN32 if (p < ucslen - 1) |