DrawPDF417SymbolEx
Vector graphics, Barcodes
Description
Draws a PDF417 symbol onto the selected page.
Similar to DrawPDF417Symbol but providing extra functionality.
Syntax
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
Text
The text to store in the symbol
Options
0 = Normal
1 = Rotate 90 degrees counter clockwise
2 = Rotate 180 degrees
3 = Rotate 90 degrees clockwise
FixedColumns
0 = Auto
Non-zero = fixed number of columns
FixedRows
0 = Auto
Non-zero = fixed number of rows
ErrorLevel
-1 = Auto
0 to 8 = User error level
ModuleSize
The width of the smallest element in units defined by a call to
SetMeasurementUnits
The ratio of the needed module height to the module width
HeightWidthRatio
Return values
| 0 | One of the parameters was invalid or the text was too big for the symbol site. |
|---|---|
| 1 | The PDF417 symbol was drawn successfully |