QR code support

hps

Hi,

are there any plans to add support of QR codes? If so, in which timeframe can we expect it ?

gpi

Use third-party components
See attach

xmlld

doncht wrote: »

Ahhhh. Thanks. I never really thought that we have this option. Thank you for putting this up.

thx for the new featuer. once I had to create QR code with online qr code generator like this .Now it is possiable with FastReport ,very convinient.

Michael D??sterwald

gpi wrote: »

Use third-party components
See attach

The Demo-App produced a Memory Leak. ....
I think, the QRCode- object must be free!??? Is this right?

procedure TfrxQRcode.Draw(Canvas: TCanvas; ScaleX, ScaleY, OffsetX, OffsetY: Extended);
var
bmp: tbitmap;
r: TRect;
begin
inherited;
BeginDraw(Canvas, ScaleX, ScaleY, OffsetX, OffsetY);
if Text <> '' then
begin
bmp := TQRCode.GetBitmapImage(Text, FParams.FMargin, FParams.FPixelSize);
Width := bmp.Width * ScaleX;
Height := bmp.Height * ScaleY;
r := Rect(FX, FY, FX + Round(Width), FY + Round(Height));
frxDrawGraphic(Canvas, r, bmp, IsPrinting, True, False, clNone);
bmp.free; // FIX
end;
end;

nicecat

doncht wrote: »

Ahhhh. Thanks. I never really thought that we have this option. Thank you for putting this up.

Nowadays it is very easy to create barcode with a third party control. I used a tool to create QR Code in C#. In the first time, I did not know QR Code can be created in many platforms, I chose a wrong barcode generator called QR Code generator for VB.NET. So I suggest you think twice about the barcode generator before you choose. It's my experience.

makaveiljojo

poisy wrote: »

i have several years' experience in generating barcode, i think some turioals and articles might be helpful. you can google QR code, and some articles can be available. i can give you some if you need .

this is the turoial of generating QR code , you can ,make it as reference and the tool if free for 30 days.

this is the barcode generator in c# and other formats, i think it might also be helpful

good luck.

Thanks for sharing. Product is very good and professional. Just that there is a watermark in each of the generated barcode. Any idea how to remove it ??