[Module] pbPDF-Module

Thorsten1867 · **Posted:** Thu Dec 05, 2019 8:04 am

Bugfixes

davido · **Posted:** Thu Dec 05, 2019 4:56 pm

@Thorsten1867,
Thank you.

hoerbie · **Joined:** Fri Dec 06, 2013 11:57 am **Posts:** 57

Hi,

I found other bugs:

1. Line 3664: PDF()\Page\Y = PDF()\Margin\Right
I think, that the Y coordinate should be set with the Top Margin and not the Right Margin.

2. In the docs it says for SetOpenAction 'Zoom in Prozent (z.B. "50%")'
Setting Zoom var to "100%" gives me a PDF with 6400% view scale and "50%" gives me 5000%, setting Zoom simply to "1" shows the PDF in 100% view scale, so I think percentage is the wrong unit.

Greetings, Hoerbie

Thorsten1867 · **Posted:** Tue Dec 17, 2019 1:04 pm

Bugfixes

hoerbie · **Joined:** Fri Dec 06, 2013 11:57 am **Posts:** 57

Thanks, but with your fix of the % bug, now you killed the use of at line 442ff predefined settings of SetOpenAction:

Code:

  ;{ ----- Zoom: SetOpenAction() -----
  #PageTop   = "PageTop"
  #FullPage  = "FullPage"
  #PageWidth = "PageWidth"
  ;}

The reworked lines 4560ff

Code:

      Factor = Val(RTrim(Zoom, "%")) / 100
      PDF()\Catalog\OpenAction\Zoom = StrF(Factor, 2)

should be changed to something like this (untested):

Code:

      If Zoom = #PageTop Or Zoom = #FullPage Or Zoom = #PageWidth
        PDF()\Catalog\OpenAction\Zoom = Zoom
      Else
        Factor = Val(RTrim(Zoom, "%")) / 100
        PDF()\Catalog\OpenAction\Zoom = StrF(Factor, 2)
      EndIf  

Thorsten1867 · **Posted:** Wed Dec 18, 2019 12:44 pm

Bugfix

@hoerbie
You're right, I changed it in the wrong place. Please try it again.

Thorsten1867 · **Posted:** Thu Jan 30, 2020 9:43 am

Update: PDF::GetStringHeight() added

blueb · **Posted:** Sun Mar 15, 2020 2:43 pm

Thorsten...

I took your pbPDF help file pbPDF-Doku_DE.pdf and converted it to English..

1 - I dropped the document unto: https://pdf2docx.com/

2 - I dropped this converted document unto: https://www.deepl.com/Translator

3 - I opened the document in Microsoft Word and saved it as a PDF.

Now I have an English version of a German Help file... cool. :mrgreen:

blueb · **Posted:** Sun Mar 15, 2020 3:02 pm

Thorsten,

Just noticed that the command PDF::HeaderProcedure() is missing in the manual.

Thorsten1867 · **Posted:** Sun May 03, 2020 1:42 pm

Update: Conversion of incompatible PNGs

PB_Rainer · **Joined:** Fri Jun 07, 2019 1:56 pm **Posts:** 77

Hi Thorsten,

great piece of work, I tested it today. Unfortunately I cannot print a BMP, not as PDF:IMAGE, nor as PDF:IMAGEMEMORY. Do you see any chance to do that in future. In my programs I am working only with bmp-files (it's a MUST in the textile-industry)

Regards Rainer

PB_Rainer · **Joined:** Fri Jun 07, 2019 1:56 pm **Posts:** 77

Hi Thorsten,

need your help with

PDF:ImageMemory

In the manual there is something not clear: What is FileName.s and what is Name.s?

in the params there is only Name.s! What is Name.s really? Is it Name.s or FileName.s
For what are Name.s and/or FileName.s used if the image is already loaded into the memory?

Code:

from your manual PDF

PDF::ImageMemory
Syntax
ImageMemory(ID.i, Name.s, *Memory, MemSize.i, Format.i, X.f, Y.f, Width.f, Height.f, Link.i)

Beschreibung
Platziert an den angegebenen Koordinaten ein im Speicher abgelegtes Bild auf der Seite.
FileName
Dateiname (und Pfad) des entsprechenden Bildes
Name
Dateiname für das Bild im Speicher
*Memory
Pointer auf die Speicheradresse des Bildes
MemSize
Größe der Bilddaten im Speicher (Bytes)
Format
#Image_PNG
- 32 -
Befehlsübersicht
#Image_JPEG
#Image_JPEG2000
X [Default: #PB_Default]
Horizontale Position der Linie. (#PB_Default = aktuelle Position)
Y [Default: #PB_Default]
Vertikale Position der Linie. (#PB_Default = aktuelle Position)
Width [Default: #PB_Default]
Breite des Bildes festlegen. (#PB_Default = Orginalgröße)
Height [Default: #PB_Default]
Höhe des Bildes festlegen. (#PB_Default = Orginalgröße)
Link [Default: #False]
Von Links, Annotations oder Actions zurückgegebene LinkID.

I tried it with this without success.

Code:

DataSection
  TestImageMemory_Start:
  IncludeBinary "C:\Program Files\PureBasic\MySources\DiagonalRugs\Images\Designs\45_PP_90_DES_4.png"
  TestImageMemory_End:
EndDataSection

PDF::ImageMemory(#PDF, "MyPicture", TestImageMemory_Start, TestImageMemory_End - TestImageMemory_Start, PDF::#Image_PNG, 30, 30,100, 150, PDF::#NoLink)  

Please give a help

regards
Rainer

Paul · **Posted:** Mon May 04, 2020 2:56 pm

PB_Rainer wrote:

Hi Thorsten,
need your help with
PDF:ImageMemory

In the manual there is something not clear: What is FileName.s and what is Name.s?

https://www.purebasic.fr/english/viewtopic.php?f=27&t=72031&start=30#p540281

PB_Rainer · **Joined:** Fri Jun 07, 2019 1:56 pm **Posts:** 77

Thanks Thorsten.

Do you think you will fix it someday, and add BMP-format too?

Regards Rainer

Thorsten1867 · **Posted:** Mon May 04, 2020 5:50 pm

Paul wrote:

PB_Rainer wrote:

Hi Thorsten,
need your help with
PDF:ImageMemory

In the manual there is something not clear: What is FileName.s and what is Name.s?

https://www.purebasic.fr/english/viewtopic.php?f=27&t=72031&start=30#p540281

Filename ist die Bilddatei, die geladen wird.
Name ist der interne Name für das Bild, da er ohne den Filename bei Memory nicht ermittelt werden kann.

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