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/ Developer CD Series 1997 October: Mac OS SDK / Dev.CD Oct 97 SDK1.toast / Development Kits (Disc 1) / QuickDraw GX / Programming Stuff / Sample Code / Typography Samples / Basic Layout Sample ƒ / QDGX shell.h < prev   
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C/C++ Source or Header  |  1996-06-19  |  4.1 KB  |  151 lines  |  [TEXT/KAHL]
  1. /****************************************************************************/
  2. /*                                                                            */
  3. /*    interfaces for a simple, MULTI-window graphics shell                    */
  4. /*                                                                            */
  5. /*    6/96 bob    Updated #includes to support changed GX Library names.        */
  6. /*                Updated the copyright date.                                    */
  7. /*                                                                            */
  8. /*    ©1990 - 1996  Apple Computer, Inc.                                        */
  9. /*    All rights reserved.                                                    */
  10. /*                                                                            */
  11. /****************************************************************************/
  12.  
  13. #include <Desk.h>
  14. #include <Events.h>
  15. #include <Fonts.h>
  16. #include <Windows.h>
  17. #include <Memory.h>
  18. #include <ToolUtils.h>
  19. #include <Menus.h>
  20. #include <Resources.h>
  21. #include <Quickdraw.h>
  22. #include <GestaltEqu.h>
  23. #include <CodeFragments.h>
  24.  
  25. #include <GXEnvironment.h>
  26. #include <GXGraphics.h>
  27. #include "GraphicsLibraries.h"
  28. #include <GXErrors.h>
  29. #include "FontLibrary.h"
  30. #include "QDLibrary.h"
  31. #include <GXPrinting.h>
  32. #include <LayoutEditLibrary.h>
  33.  
  34.  
  35.  
  36.  
  37. /**\
  38. |**| ---------------------------------------------------------------------
  39. |**| EXTERN GLOBALS
  40. |**| ---------------------------------------------------------------------
  41. \**/
  42. // the following are expected to be initialized by the shell:
  43.  
  44. // QuickDraw GX shell.c:
  45.  
  46. extern Boolean        gQuitting;
  47.  
  48. // the following are expected to be initialized by your code:
  49.  
  50. extern Rect         gWindowQDRect;
  51. extern Str255        gWindowTitle;
  52. extern Boolean        gDebugging;
  53. extern Boolean        gGiveMeValidation;
  54. extern long            gGraphicsHeapSize;
  55.  
  56.  
  57.  
  58. /**\
  59. |**| ---------------------------------------------------------------------
  60. |**| PROTOTYPES
  61. |**| ---------------------------------------------------------------------
  62. \**/
  63.  
  64. // QuickDraw GX shell.c:
  65.  
  66. void    main                    (void);
  67. void     InitToolbox                (void);
  68. void    CheckQuickDrawGX        (void);
  69. OSErr    MyPrintingEventOverride    (EventRecord *event, Boolean filterEvent);
  70. void    EventLoop                (void);
  71. Boolean    IsAppWindow                (WindowPtr wind);
  72. void    MyDoEvent                (EventRecord *event);
  73. void    DoMouseDown                (EventRecord *event);
  74.  
  75. // QDGX shell misc.c:
  76.  
  77. void    DoMenuCommand            (long menuResult);
  78. gxJob    GetDocJob                (WindowPtr);
  79. gxShape    GetDocShape                (WindowPtr);
  80. LayoutEditHandle GetDocLEHandle (WindowPtr);
  81. short    MyStrLength                (char *s);
  82.  
  83. // QDGX shell printing.c:
  84.  
  85. void    SetUpEditMenuRec        (gxEditMenuRecord *);
  86. OSErr    DoFormat                (WindowPtr, gxDialogResult    *);
  87. OSErr    DoPrinting                (WindowPtr);
  88. OSErr    DoPrintOne                (WindowPtr);
  89.  
  90. // routines required by your code
  91. void    DoSetup                    (void);
  92. void    DoDraw                    (WindowPtr wind, Boolean updating);
  93. OSErr    DoCreateNew                (void);
  94. void    DoDispose                (WindowPtr wind);
  95. void    DoIdle                    (WindowPtr wind);
  96. void    DoTeardown                (void);
  97. void    DoClick                    (WindowPtr wind, Point p);
  98.  
  99.  
  100.  
  101. /**\
  102. |**| ---------------------------------------------------------------------
  103. |**| ENUMS
  104. |**| ---------------------------------------------------------------------
  105. \**/
  106. enum dlogIDs {rAboutBoxID=128,rNoQuickDrawGXID=129};
  107.  
  108. enum mbarID {rMenuBar=128};
  109.  
  110. enum menus {mApple=128,mFile,mEdit,fontMenuID, nestingMenuID};
  111.  
  112. enum mApplItems {iAbout=1};
  113. enum mFileItems {iNew=1,iOpen,iClose,iSave,iPageSetup=6,iPrint,iPrintOne,iQuit=10};
  114. enum mEditItems {iUndo=1,iCut=3,iCopy,iPaste,iClear};
  115. enum mNestItems { zeroCommand = 1, oneCommand,
  116.                     twoCommand, threeCommand,
  117.                     fourCommand, fiveCommand,
  118.                     sixCommand, sevenCommand,
  119.                     eightCommand, nineCommand,
  120.                     tenCommand, elevenCommand,
  121.                     twelveCommand, thirteenCommand,
  122.                     fourteenCommand, fifteenCommand,
  123.                     dash1Command, nestCommand,
  124.                     unnestCommand };
  125.  
  126.  
  127. /**\
  128. |**| ---------------------------------------------------------------------
  129. |**| STRUCTS
  130. |**| ---------------------------------------------------------------------
  131. \**/
  132. // This is the structure we use to hold our private data for each window.
  133. // We store a handle to one of these beasties in each window's refCon field.
  134.  
  135. typedef struct
  136. {
  137.   gxJob        docJob;            // print job for this document.
  138.   gxShape    docPage;        // page shape description for this document.
  139.   LayoutEditHandle    docLEHandle;    // page shape description for this document.
  140. } T_Doc, *TP_Doc, **TH_Doc;
  141.  
  142.  
  143. typedef struct {
  144.     gxFont fontID;
  145.     gxStyle fontStyle;
  146. } FontMenuData;
  147.  
  148.  
  149.  
  150.  
  151. extern FontMenuData *fontMenuData;