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Printer

Description

This module provides funtionality for postscript export of the contents of canvas widgets.

Synopsis

class (GUIObject w) => HasPostscript w where postscript :: w -> [CreationConfig PostScript] -> IO () data PostScript class (GUIObject w) => HasPostscript w where postscript :: w -> [CreationConfig PostScript] -> IO () pageheight :: Distance -> CreationConfig PostScript pagewidth :: Distance -> CreationConfig PostScript pagex :: Distance -> CreationConfig PostScript pagey :: Distance -> CreationConfig PostScript rotate :: Bool -> CreationConfig PostScript pageAnchor :: Anchor -> CreationConfig PostScript pswidth :: Distance -> CreationConfig PostScript psheight :: Distance -> CreationConfig PostScript pssize :: Size -> CreationConfig PostScript psfile :: String -> CreationConfig PostScript data ColourMode = FullColourMode | GrayScaleMode | MonoChromeMode colourmode :: ColourMode -> CreationConfig PostScript

Documentation

class (GUIObject w) => HasPostscript w where

Widgets that support postscript export instantiate the class HasPostscript. Methods postscript :: w -> [CreationConfig PostScript] -> IO () Exports postscript from the given widget. Instances HasPostscript Canvas

data PostScript

The PostScript datatype.

class (GUIObject w) => HasPostscript w where

Widgets that support postscript export instantiate the class HasPostscript. Methods postscript :: w -> [CreationConfig PostScript] -> IO () Exports postscript from the given widget.

pageheight :: Distance -> CreationConfig PostScript

Sets the page height.

pagewidth :: Distance -> CreationConfig PostScript

Sets the page width.

pagex :: Distance -> CreationConfig PostScript

Sets the output x coordinate of the anchor point.

pagey :: Distance -> CreationConfig PostScript

Sets the output y coordinate of the anchor point.

rotate :: Bool -> CreationConfig PostScript

If True, rotate so that X axis isthe long direction of the page.

pageAnchor :: Anchor -> CreationConfig PostScript

Sets the page anchor.

pswidth :: Distance -> CreationConfig PostScript

Sets the width of the area to print.

psheight :: Distance -> CreationConfig PostScript

Sets the height of the area to print.

pssize :: Size -> CreationConfig PostScript

Sets the width and height of the area to print.

psfile :: String -> CreationConfig PostScript

Sets the filename of the output file.

data ColourMode

The ColourMode datatype. Constructors FullColourMode GrayScaleMode MonoChromeMode Instances GUIValue ColourMode Read ColourMode Show ColourMode

colourmode :: ColourMode -> CreationConfig PostScript

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