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Annotation of pmsdk/samples/vectfont/vf03.c, revision 1.1.1.1

1.1       root        1: /*------------------------------------------------------
                      2:    VF03.C -- Display four strings in mirror reflections
                      3:   ------------------------------------------------------*/
                      4: 
                      5: #define INCL_GPI
                      6: #include <os2.h>
                      7: #include "vectfont.h"
                      8: 
                      9: VOID Display_Mirror (HPS hps, LONG cxClient, LONG cyClient)
                     10:      {
                     11:      static CHAR szText[] = "Mirror" ;
                     12:      static LONG cbText = sizeof szText - 1 ;
                     13:      INT         i ;
                     14:      POINTL      ptl ;
                     15:      SIZEF       sizfx ;
                     16:                                    // Create font, select and scale
                     17: 
                     18:      CreateVectorFont (hps, LCID_MYFONT, "Tms Rmn Italic") ;
                     19:      GpiSetCharSet (hps, LCID_MYFONT) ;
                     20:      ScaleFontToBox (hps, cbText, szText, cxClient / 2, cyClient / 2) ;
                     21: 
                     22:      ptl.x = cxClient / 2 ;        // Center of client window
                     23:      ptl.y = cyClient / 2 ;
                     24: 
                     25:      for (i = 0 ; i < 4 ; i++)
                     26:           {
                     27:           GpiQueryCharBox (hps, &sizfx) ;
                     28: 
                     29:           if (i == 1 || i == 3)
                     30:                sizfx.cx *= -1 ;
                     31:                                    // Negate char box dimensions
                     32:           if (i == 2)
                     33:                sizfx.cy *= -1 ;
                     34: 
                     35:           GpiSetCharBox (hps, &sizfx) ;
                     36: 
                     37:           GpiCharStringAt (hps, &ptl, cbText, szText) ;
                     38:           }
                     39:      GpiSetCharSet (hps, LCID_DEFAULT) ;          // Clean up
                     40:      GpiDeleteSetId (hps, LCID_MYFONT) ;
                     41: 
                     42:      }

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