PureBasic Forums - English

hi,

i solved the problem. i did not insert the data correctly into the search table.

thanks

hi,

does anyone have experience with the use of sqlite's fts4 or fts5 full text search or maybe even have a working example?

the should be something possibele such as

Begin Transaction;
Create Virtual Table booksearch Using fts4(content='books', ISBN,ISBN10,doi,dewey,title,subtitle,comments ...

copy and paste all four parts to into one file to get pdfium.pbi - and off you go.
enjoy

Part four - partial "pdfium.pbi"

; Set the transform matrix of |image_object|.
;
; image_object - handle to an image object.
; a - matrix value.
; b - matrix value.
; c - matrix value.
; d - matrix value.
; e - matrix value.
; f - matrix value.
;
; The matrix is composed as:
; |a c e|
; |b d f ...

Part three - partial "pdfium.pbi"

; Function: FPDF_RenderPageBitmap
; Render contents of a page to a device independent bitmap.
; Parameters:
; bitmap - Handle to the device independent bitmap (as the
; output buffer). The bitmap handle can be created
; by FPDFBitmap_Create.
; page - Handle to the ...

Part two - partial "pdfium.pbi"

; Virtual keycodes.
Enumeration FWL_VKEYCODE
#FWL_VKEY_Back = $08
#FWL_VKEY_Tab = $09
#FWL_VKEY_Clear = $0C
#FWL_VKEY_Return = $0D
#FWL_VKEY_Shift = $10
#FWL_VKEY_Control = $11
#FWL_VKEY_Menu = $12
#FWL_VKEY_Pause = $13
#FWL_VKEY_Capital = $14
#FWL_VKEY ...

Part one - partial "pdfium.pbi"

; CCopyright 2014 PDFium Authors. All rights reserved.
; Use of this source code is governed by a BSD-style license that can be
; found in the LICENSE file.
; Original code copyright 2014 Foxit Software Inc. http:;www.foxitsoftware.com
; NOTE: External docs refer to ...

hi,
sorry that i answer that late. i tried the code from the earlier postings again to make sure, that i don't tell you some crap.
i came up with a question ( after the code didn't work) - how can i fix that situation?
well i went to https://github.com/pvginkel/PdfiumViewer/tree/master/Libraries ...

there is a .net layer to access managed dll/programs at http://weitz.de/rdnzl/, but i don't know how to adapt something like this for purebasic.
if i remember well - powerbasic had some access layer software for managed dll/programs too.

all of this will not work, since a lot of pdf's are compressed etc..

Search for pdfium in this forum!

that i did, but the code does not work. does anyone have a working version?
and also, are there any possibilities to use a .net dll from purebasic? that really would be slick, since there are ...

Would use ghostscript (not sure) or ExifTools (works definitely) to extract the header information easily or have a look at the pdf file format (https://en.wikipedia.org/wiki/Portable_Document_Format and http://www.adobe.com/devnet/pdf/pdf_reference.html)...

thanx for the suggestions. ghostscript ...

Hi,
I need to read text and meta data from a pdf file. That means for ex. the title, author … and the doi’s of research papers, so that the files can be renamed.
Does anyone have some tips or some working code (DebenuPDF/pdfium/etc.) to do that? I need that for x64 and ascii/unicode.
Thanks in ...

use crypotosyspki
http://www.cryptosys.net/pki/index.html





#DICRPKI_H_ = 1
; GENERAL CONSTANTS
#PKI_DIR_ENCRYPT = 1
; Synonyms for direction
#PKI_DIR_DECRYPT = 0
#ENCRYPT = 1
; Maximum number of bytes in hash digest byte array
#DECRYPT = 0
#PKI_MAX_HASH_BYTES = 64
#PKI_SHA1_BYTES = 20
#PKI ...

well thanx for all your trouble and the demo. but, as you said, it is no replacement for nested procedures. my favorite language, well i don't know. modern languages - like D, older like pascal, modula ... - have implemented that and i think it is really nice if you have no OOP.
maybe we are lucky.

well, module has a different meaning for me and may be i am to old to frickle around, cut corners etc., because the language does not have the syntactic sugar/support to structure a program/procedures cleanly.
there is a difference in module and nested procedure.
well thanx anyway.