THPDFBarcode.CanvasHeight Property
Controls the canvas height setting used by the barcode workflow. Set it before the related page, document, or resource output is written so the generated PDF records the intended state
Declaration
property CanvasHeight: Integer read GetCanvasHeight;Unit
HPDFBarcode
Parameters
| Name | Purpose |
|---|---|
| This member does not expose explicit parameters | |
Return value
This member does not return a value
Usage notes
- Use this API in the barcode workflow before the affected page, resource, field, or catalog object is finalised
- Keep object names, field names, resource names, and returned handles stable until the document is finalised
- Set barcode geometry and text before calling drawing methods