IntelÂ® Fortran Libraries Reference

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2 Intel Fortran Libraries ReferenceIf a width is given, but not a height, SETFONT uses a default height, which may vary from fonttype to font type. This may lead to characters that appear distorted, particularly when a very widewidth is specified. This behavior is the same as that of the Windows* API CreateFontIndirect.The second example below shows how to calculate the correct height for a given width.The font functions affect only OUTGTEXT and the current graphics position; no other FortranGraphics Library output functions are affected by font usage.For each window you open, you must call INITIALIZEFONTS before calling SETFONT.INITIALIZEFONTS needs to be executed after each new child window is opened in order for asubsequent SETFONT call to be successful.CompatibilitySTANDARD GRAPHICS QUICKWIN GRAPHICS LIBSee Also: “GETFONTINFO”, “GETGTEXTEXTENT”, “GRSTATUS”, “OUTGTEXT”,“INITIALIZEFONTS”, “SETGTEXTROTATION”Example! Build as a Graphics ap.USE IFQWININTEGER(2) fontnum, numfontsTYPE (xycoord) posnumfonts = INITIALIZEFONTS ( )! Set typeface to Arial, character height to 18,! character width to 10, and italicfontnum = SETFONT ('t''Arial''h18w10i')CALL MOVETO (INT2(10), INT2(30), pos)CALL OUTGTEXT('Demo text')ENDAnother example follows:! The following program shows you how to compute! an appropriate font height for a given font width!! Build as a Graphics ap.USE IFQWININTEGER(2) fontnum, numfontsTYPE (xycoord) posTYPE (rccoord) rccTYPE (FONTINFO) infoCHARACTER*11 str, str12-408
Descriptions of the Library Routines 2CHARACTER*22 str2real rhinteger h, inwstr = "t'Arial'bih"str1= " "numfonts = INITIALIZEFONTS ( )! Default both height and width. This seems to work! properly. From this setting get the ratio between! height and width.fontnum = SETFONT ("t'Arial'")ireturn = GETFONTINFO(info)rh = real(info%pixheight)/real(info%avgwidth)! Now calculate the height for a width of 40write(*,*) 'Input desired width:'read(*,*) inwh =int(inw*rh)write(str1,'(I3.3)') hstr2 = str//str1print *,str2fontnum = SETFONT (str2)CALL MOVETO (INT2(10), INT2(50), pos)CALL OUTGTEXT('ABCDEFGabcdefg12345!@#$%')CALL MOVETO (INT2(10), INT2(50+10+h), pos)CALL OUTGTEXT('123456789012345678901234')ireturn = GETFONTINFO(info)call settextposition(4,1, rcc)print *, info%avgwidth, info%pixheightENDSETGTEXTROTATIONGraphics Subroutine: Sets the orientation angle of the font text output in degrees. The currentorientation is used in calls to OUTGTEXT. This subroutine is only available on Windows*systems.Module: USE IFQWINSyntaxCALL SETGTEXTROTATION (degree-tenths)2-409
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Intel ® FortranLibraries Reference
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About This ManualPlatformLanguage O
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Overview of the Libraries 1This cha
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