Module Cpdfposition

module Cpdfposition: sig .. end

Positions

type position =

`\|`	`PosCentre of float * float`
`\|`	`PosLeft of float * float`
`\|`	`PosRight of float * float`
`\|`	`Top of float`
`\|`	`TopLeft of float * float`
`\|`	`TopRight of float * float`
`\|`	`Left of float`
`\|`	`BottomLeft of float * float`
`\|`	`Bottom of float`
`\|`	`BottomRight of float * float`
`\|`	`Right of float`
`\|`	`Diagonal`
`\|`	`ReverseDiagonal`
`\|`	`Centre`

Possible positions for adding text and other uses. See cpdfmanual.pdf

val string_of_position : position -> string

Produce a debug string of a position

val calculate_position : bool ->
       float ->
       float * float * float * float ->
       position -> float * float * float

calculate_position ignore_d w (xmin, ymin, xmax, ymax) orientation pos calculates the absolute position of text given its width, bounding box, orientation and position. If ignore_d is true, the distance from the position (e.g 10 in TopLeft 10) is ignored (considered zero).