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/ Developer CD Series 1997 July: Mac OS SDK / Dev.CD Jul 97 SDK1.toast / Development Kits (Disc 1) / QuickDraw GX / Programming Stuff / Sample Code / Typography Samples / Dave’s Fab Samples ƒ / Case Substitution.c < prev    next >
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C/C++ Source or Header  |  1996-06-18  |  2.2 KB  |  90 lines  |  [TEXT/KAHL]
  1. /****************************************************************************************************
  2.     6/96 bob    Updated #includes to support changed GX Library names.
  3.     
  4.     ©1990 - 1996  Apple Computer, Inc.
  5.     All rights reserved.
  6. ****************************************************************************************************/
  7. #include <Types.h>
  8. #include <QuickDraw.h>
  9. #include <Fonts.h>
  10. #include <Windows.h>
  11. #include <Menus.h>
  12. #include <SegLoad.h>
  13. #include <Memory.h>
  14. #include <Desk.h>
  15.  
  16. #include <GXGraphics.h>
  17. #include "GraphicsLibraries.h"
  18. #include <GXEnvironment.h>
  19.  
  20. #include <GXTypes.h>
  21. #include "LayoutFeatureConstants.h"
  22. #include <GXLayout.h>
  23. #include "LayoutLibrary.h"
  24.  
  25. #include "SampleInterface.h"
  26.  
  27. short MyStrLen(char *x);
  28. static short MyStrLen(x)
  29. char    *x;
  30.     {
  31.     short c = 0;
  32.     while (*x++) c++;
  33.     return c;
  34.     }    /* MyStrLen */
  35.  
  36. void CaseSubstitution(WindowPtr sampleWindow)
  37.     {
  38.     /* Variables */
  39.     char            *myString = "abCDe";
  40.     gxPoint            myPoint;
  41.     gxRunControls        myControls;
  42.     gxRunFeature        gxRunFeature;
  43.     gxShape            layout;
  44.     short            len, level = 0;
  45.     gxStyle            myStyle;
  46.     gxViewPort        aViewPort;
  47.     
  48.     /* Initialization */
  49.     
  50.     myPoint.x = ff(20);
  51.     myPoint.y = ff(50);
  52.     
  53.     aViewPort = GXNewWindowViewPort(sampleWindow);
  54.     SetDefaultViewPort(aViewPort);
  55.     
  56.     len = MyStrLen(myString);
  57.     
  58.     InitializeRunControls(&myControls);
  59.     myControls.flags = gxNoOpticalAlignment;
  60.     
  61.     myStyle = NewLayoutStyle((char *) "\pHoefler Text", ff(50), 0, &myControls, nil, 0, nil);
  62.     
  63.     layout = GXNewLayout(
  64.         1, &len, (void *) &myString,
  65.         1, &len, &myStyle,
  66.         1, &len, &level,
  67.         nil, &myPoint);
  68.     GXDrawShape(layout);
  69.     
  70.     gxRunFeature.featureType = letterNumberCaseType;
  71.     gxRunFeature.featureSelector = letterNumberCaseAllUpperSelector;
  72.     GXSetStyleRunFeatures(myStyle, 1, &gxRunFeature);
  73.     GXMoveShape(layout, 0, ff(75));
  74.     GXDrawShape(layout);
  75.     
  76.     gxRunFeature.featureSelector = letterNumberCaseAllLowerSelector;
  77.     GXSetStyleRunFeatures(myStyle, 1, &gxRunFeature);
  78.     GXMoveShape(layout, 0, ff(75));
  79.     GXDrawShape(layout);
  80.     
  81.     gxRunFeature.featureSelector = letterNumberCaseSmallCapsSelector;
  82.     GXSetStyleRunFeatures(myStyle, 1, &gxRunFeature);
  83.     GXMoveShape(layout, 0, ff(75));
  84.     GXDrawShape(layout);
  85.     
  86.     GXDisposeShape(layout);
  87.     GXDisposeStyle(myStyle);
  88.     GXDisposeViewPort(aViewPort);
  89.     }    /* main */
  90.