インテル® Fortran コンパイラー 19.0 デベロッパー・ガイドおよびリファレンス

SETTEXTCURSOR (W*S)

Graphics Function: Sets the height and width of the text cursor (the caret) for the window in focus.

Module

USE IFQWIN

result = SETTEXTCURSOR (newcursor)

newcursor

(Input) INTEGER(2). The leftmost 8 bits specify the width of the cursor, and the rightmost 8 bits specify the height of the cursor. These dimensions can range from 1 to 8, and represent a fraction of the current character cell size. For example:

  • Z'0808' - Specifies the full character cell; this is the default size.

  • Z'0108' - Specifies 1/8th of the character cell width, and 8/8th (or all) of the character cell height.

If either of these dimensions is outside the range 1 to 8, it is forced to 8.

Results

The result type is INTEGER(2); it is the previous text cursor value in the same format as newcursor.

NOTE

After calling SETTEXTCURSOR, you must call DISPLAYCURSOR($GCURSORON) to actually see the cursor.

Example

use IFQWIN
integer(2) oldcur
integer(2) istat
type(rccoord) rc
open(10,file='user')
istat  = displaycursor($GCURSORON)
write(10,*) 'Text cursor is now character cell size, the default.'
read(10,*)
write(10,*) 'Setting text cursor to wide and low.'
oldcur = settextcursor(Z'0801')
istat  = displaycursor($GCURSORON)
read(10,*)
write(10,*) 'Setting text cursor to high and narrow.'
oldcur = settextcursor(Z'0108')
istat  = displaycursor($GCURSORON)
read(10,*)
write(10,*) 'Setting text cursor to a dot.'
oldcur = settextcursor(Z'0101')
istat  = displaycursor($GCURSORON)
read(10,*)
end
Parent topic: S

See Also

DISPLAYCURSOR