THPDFWatermarkHorizPos Type

Selects a horizontal watermark placement preset or caller-supplied coordinates

Declaration

THPDFWatermarkHorizPos= (hpLeft, hpCenter, hpRight, hpCustom);

HPDFDoc

Value	Purpose
`hpLeft`	Placement preset that recomputes X from the page MediaBox to align the watermark at the left edge
`hpCenter`	Placement preset that recomputes X from the page MediaBox to center the watermark horizontally
`hpRight`	Placement preset that recomputes X from the page MediaBox to align the watermark at the right edge
`hpCustom`	Keeps the literal X coordinate the caller supplied; this is the `THPDFWatermarkBase.Default` setting

Presets let one watermark template stamp pages of differing sizes with a single configuration, because X is recomputed from each page's MediaBox
Choose hpCustom (or leave THPDFWatermarkBase.Default in place) when the watermark needs exact caller-supplied coordinates
Horizontal and vertical placement are independent enums, so a template can pair hpCenter with any THPDFWatermarkVertPos value