Reference Manual

  • 15.0
  • 07/23/2021
  • Public Content
Contents

SHOWFONT.F90 Example

The program SHOWFONT.F90 displays text in the fonts available on your system. (Once the screen fills with text, press Enter to display the next screen.) An abbreviated version follows. SHOWFONT calls
SETFONT
to specify the typeface.
MOVETO
then establishes the starting point for each text string. The program sends a message of sample text to the screen for each font initialized:
! Abbreviated version of SHOWFONT.F90. USE IFQWIN INTEGER(2) grstat, numfonts,indx, curr_height TYPE (xycoord) xyt TYPE (fontinfo) f CHARACTER(6) str ! 5 chars for font num ! (max. is 32767), 1 for 'n' ! Initialization. numfonts=INITIALIZEFONTS( ) IF (numfonts.LE.0) PRINT *,"INITIALIZEFONTS error" IF (GRSTATUS().NE.$GROK) PRINT *,'INITIALIZEFONTS GRSTATUS error.' CALL MOVETO (0,0,xyt) grstat=SETCOLORRGB(#FF0000) grstat=FLOODFILLRGB(0, 0, #00FF00) grstat=SETCOLORRGB(0) ! Get default font height for comparison later. grstat = SETFONT('n1') grstat = GETFONTINFO(f) curr_height = f.pixheight ! Done initializing, start displaying fonts. DO indx=1,numfonts WRITE(str,10)indx grstat=SETFONT(str) IF (grstat.LT.1) THEN CALL OUTGTEXT('SetFont error.') ELSE grstat=GETFONTINFO(f) grstat=SETFONT('n1') CALL OUTGTEXT(f.facename(:len_trim(f.facename))) CALL OUTGTEXT(' ') ! Display font. grstat=SETFONT(str) CALL OUTGTEXT('ABCDEFGabcdefg12345!@#$%') END IF ! Go to next line. IF (f.pixheight .GT. curr_height) curr_height=f.pixheight CALL GETCURRENTPOSITION(xyt) CALL MOVETO(0,INT2(xyt.ycoord+curr_height),xyt) END DO 10 FORMAT ('n',I5.5) END

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.