DrawPDF417SymbolA
Vector graphics, Barcodes
Description
The trailing A denotes the ANSI (char) DLL entry point; the ActiveX/COM surface exposes only the Unicode form. Behaviour is identical to DrawPDF417Symbol and string arguments are interpreted using the current SetAnsiMode code page
Draws a PDF417 symbol onto the selected page.
The DrawPDF417SymbolEx function can be used for extra functionality.
Syntax
Delphi
Function DLDrawPDF417SymbolA(InstanceID: Integer; Left, Top: Double; Text: PAnsiChar; Options: Integer): Integer;DLL
int DLDrawPDF417SymbolA(int InstanceID, double Left, double Top, const char * Text, int Options);Parameters
| Left | The horizontal coordinate of the left edge of the PDF417 symbol |
|---|---|
| Top | The vertical coordinate of the top edge of the PDF417 symbol The text to store in the symbol |
| Text | |
| Options | 0 = Normal 1 = Rotate 90 degrees anti-clockwise 2 = Rotate 180 degrees 3 = Rotate 90 degrees clockwise |
Return values
| 0 | The Options parameter was invalid The PDF417 symbol was drawn successfully |
|---|---|
| 1 |