print-dialog

print-dialog Function

Summary

Displays a print dialog and returns a printer object.

Package

capi

Signature

print-dialog &key screen owner first-page last-page print-selection-p print-pages-p print-copies-p continuation => printer

Arguments

`screen`⇩	A screen or `nil`.
`owner`⇩	A pane or `nil`.
`first-page`⇩	A positive integer or `nil`.
`last-page`⇩	A positive integer or `nil`.
`print-selection-p`⇩	A generalized boolean.
`print-pages-p`⇩	A generalized boolean.
`print-copies-p`⇩	A generalized boolean.
`continuation`⇩	A function or `nil`.

Values

printer

A printer, or nil.

Description

The function print-dialog displays a print dialog and returns a printer object. The printer object returned will print multiple copies if requested by the user.

If print-pages-p is t, the user can select a range of pages to print. This should always be the case unless the application only produces single page output. If print-pages is t, first-page and last-page can be used to initialize the page range. For example, they could be set to be the first and last pages of the document.

print-copies-p indicates whether the application handles production of multiple copies for drivers that do not support this function. Currently this should be nil if the application uses Page Sequential printing and t if the application uses Page on Demand printing.

If print-selection-p is t, the user is given the option of printing the current selection. Only specify this if the application has a notion of selection and selecting printing functionality is provided.

The dialog is displayed on the current screen unless screen specifies otherwise.

owner specifies an owner window for the dialog. See 10 Dialogs: Prompting for Input for details.

If continuation is non-nil, then it must be a function with a lambda list that accepts one argument. continuation is called with the values that would normally be returned by print-dialog. On Cocoa, passing continuation causes the dialog to be made as a window-modal sheet and print-dialog returns immediately, leaving the dialog on the screen. The with-dialog-results macro provides a convenient way to create a continuation function.

Note that the printer object itself is opaque but programmatic setting of some printer options is available via the function set-printer-options.

Examples

(example-edit-file "capi/graphics/metafile")

(example-edit-file "capi/printing/fit-to-page")

(example-edit-file "capi/printing/multi-page")

(example-edit-file "capi/printing/page-on-demand")