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| author | Scrotadamus <scrotadamus@insiberia.net> | 2025-03-07 17:09:07 +0100 |
|---|---|---|
| committer | Scrotadamus <scrotadamus@insiberia.net> | 2025-03-07 17:11:10 +0100 |
| commit | 30417cde4c7353a6c8e960f6be84a6c76c512e60 (patch) | |
| tree | dec1d0da29db0cbb8226dccc13b94c5f1c8fe2f9 /document/document.go | |
| parent | 7e25e46a37d39ba546889c7e5056257ba2364c2e (diff) | |
Feature -- minimal pdf browser
added minimal pdf browser, still experimental (like everything here lol!)
Changes to be committed:
new file: cmd/browse.go
modified: document/document.go
modified: go-poppler/page.go
Diffstat (limited to 'document/document.go')
| -rw-r--r-- | document/document.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/document/document.go b/document/document.go index a036eee..cd84875 100644 --- a/document/document.go +++ b/document/document.go @@ -134,6 +134,24 @@ func integrityCheck(tizio *GhlighDoc, caio *GhlighDoc) { } +func (d *GhlighDoc) GetNPages() int { + return d.doc.GetNPages() +} + +func (d *GhlighDoc) GetPageText(i int) (string, error) { + nPages := d.doc.GetNPages() + + if i < 0 || i > nPages { + return "", fmt.Errorf("error page %d out of range %d", i, nPages) + } + + p := d.doc.GetPage(i) + defer p.Close() + + text := p.Text() + return text, nil +} + func (d *GhlighDoc) Save() (bool, error) { d.mu.Lock() defer d.mu.Unlock() |