DrawQRCode
Vector graphics, Barcodes
Opis
Crta QR Code na izabranu stranicu
Sintaksa
Delphi
Function TPDFlib.DrawQRCode(Left, Top, SymbolSize: Double; Const Text: WideString; EncodeOptions, DrawOptions: Integer): Integer;
ActiveX
Function PDFlib::DrawQRCode(Left As Double, Top As Double, SymbolSize As Double, Text As String, EncodeOptions As Long, DrawOptions As Long) As Long
DLL
int DLDrawQRCode(int InstanceID, double Left, double Top, double SymbolSize, const wchar_t * Text, int EncodeOptions, int DrawOptions);
Parametri
| Left | Horizontalna koordinata leve ivice QR koda |
|---|---|
| Top | Vertikalna koordinata gornje ivice QR koda |
| SymbolSize | Širina i visina QR koda Tekst koji treba enkodovati u QR kod |
| Text | |
| EncodeOptions | 0=Auto 1=Numerički 2=Alfanumerički 3=ISO-8859-1 4=UTF-8 sa BOM 5=UTF-8 bez BOM 0 = Normalno 1 = Rotiraj 90 stepeni suprotno od kazaljke na satu 2 = Rotiraj 180 stepeni 3 = Rotiraj 90 stepeni u smeru kazaljke na satu |
| DrawOptions |
Return values
| 0 | QR kod nije mogao da se nacrta, proverite da li je vrednost parametra EncodeOptions ili DrawOptions van opsega |
|---|---|
| 1 | QR kod je uspešno nacrtan |