Function

Summary

Draws a string with the baseline positioned at a given point.

Package

graphics-ports

Signature

draw-string port string x y &rest args &key start end block

Arguments

port

A graphics port.

string

A string.

x

A real number.

y

A real number.

start

A real number.

end

A real number.

block

A boolean.

args

graphics-state parameters passed as keyword arguments.

Description

Draws the string with the baseline starting at ( x y ). The transform , foreground , background , operation , stipple , pattern , mask , mask-transform , font , text-mode and compositing-mode from port 's graphics-state are all used, unless overridden in args .

start and end specify which elements of the string to draw. The default value of start is 0.

block, if non- nil , causes each character to be drawn in a character cell filled with the background of port 's graphics-state.

You can draw with the system highlight by setting graphics-state parameter foreground :color_highlighttext and background :color_highlight .

Notes

The graphics-state parameter operation is not supported for drawing text on Microsoft Windows.

Example

(let ((op (capi:contain 

           (make-instance 'capi:output-pane

                          :background :red))))

  (gp:draw-string op "highlighted"

                  10 10

                  :graphics-args 

                  (list :foreground 

                        :color_highlighttext)))

See also

graphics-state