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Text File  |  1994-07-17  |  7.1 KB  |  249 lines  |  [TEXT/MPS ]
  1. {
  2.      File:        Displays.p
  3.  
  4.      Copyright:    © 1984-1994 by Apple Computer, Inc.
  5.                  All rights reserved.
  6.  
  7.      Version:    Universal Interfaces 2.0a1.  ETO #15, MPW prerelease.  Sunday, July 17, 1994. 
  8.  
  9.      Bugs?:        If you find a problem with this file, send the file and version
  10.                  information (from above) and the problem description to:
  11.  
  12.                      Internet:    apple.bugs@applelink.apple.com
  13.                      AppleLink:    APPLE.BUGS
  14.  
  15. }
  16.  
  17. {$IFC UNDEFINED UsingIncludes}
  18. {$SETC UsingIncludes := 0}
  19. {$ENDC}
  20.  
  21. {$IFC NOT UsingIncludes}
  22.  UNIT Displays;
  23.  INTERFACE
  24. {$ENDC}
  25.  
  26. {$IFC UNDEFINED __DISPLAYS__}
  27. {$SETC __DISPLAYS__ := 1}
  28.  
  29. {$I+}
  30. {$SETC DisplaysIncludes := UsingIncludes}
  31. {$SETC UsingIncludes := 1}
  32.  
  33.  
  34. {$IFC UNDEFINED __APPLEEVENTS__}
  35. {$I AppleEvents.p}
  36. {$ENDC}
  37. {    Errors.p                                                    }
  38. {        ConditionalMacros.p                                        }
  39. {    Types.p                                                        }
  40. {    Memory.p                                                    }
  41. {        MixedMode.p                                                }
  42. {    OSUtils.p                                                    }
  43. {    Events.p                                                    }
  44. {        Quickdraw.p                                                }
  45. {            QuickdrawText.p                                        }
  46. {    EPPC.p                                                        }
  47. {        PPCToolbox.p                                            }
  48. {            AppleTalk.p                                            }
  49. {        Processes.p                                                }
  50. {            Files.p                                                }
  51. {    Notification.p                                                }
  52.  
  53. {$IFC UNDEFINED __WINDOWS__}
  54. {$I Windows.p}
  55. {$ENDC}
  56. {    Controls.p                                                    }
  57. {        Menus.p                                                    }
  58.  
  59. {$IFC UNDEFINED __COMPONENTS__}
  60. {$I Components.p}
  61. {$ENDC}
  62.  
  63. {$PUSH}
  64. {$ALIGN MAC68K}
  65. {$LibExport+}
  66.  
  67. CONST
  68. { AppleEvents Core Suite }
  69.     kAESystemConfigNotice        = 'cnfg';
  70. { Core Suite types }
  71.     kAEDisplayNotice            = 'dspl';
  72.     keyDMConfigVersion            = '∂cvr';
  73.     keyDMConfigFlags            = '∂cfg';
  74.     keyDMConfigReserved            = '∂crs';
  75.     keyDisplayID                = '∂did';
  76.     keyDisplayComponent            = '∂dcp';
  77.     keyDisplayDevice            = '∂dev';
  78.     keyDisplayFlags                = '∂dfg';
  79.     keyDisplayMode                = '∂dm ';
  80.     keyDisplayModeReserved        = '∂dmr';
  81.     keyDisplayReserved            = '∂ddr';
  82.     keyDeviceFlags                = '∂∂fg';
  83.     keyDeviceDepthMode            = '∂∂dm';
  84.     keyDeviceRect                = '∂∂re';
  85.     keyPixMapRect                = '∂pre';
  86.     keyPixMapHResolution        = '∂phr';
  87.     keyPixMapVResolution        = '∂pvr';
  88.     keyPixMapPixelType            = '∂ppt';
  89.     keyPixMapPixelSize            = '∂pps';
  90.     keyPixMapCmpCount            = '∂pcc';
  91.     keyPixMapCmpSize            = '∂pcs';
  92.     keyPixMapAlignment            = '∂ppa';
  93.     keyPixMapResReserved        = '∂pp®';
  94.     keyPixMapReserved            = '∂ppr';
  95.     keyPixMapColorTableSeed        = '∂pct';
  96.     keyDisplayOldConfig            = 'dold';
  97.     keyDisplayNewConfig            = 'dnew';
  98.  
  99.     
  100. TYPE
  101. DisplayIDType = LONGINT;
  102.  
  103. { Switch Flags }
  104.  
  105. CONST
  106. { Flag indicating that there is no need to confirm a switch to this mode }
  107.     kNoSwitchConfirmBit            = 0;
  108.  
  109. TYPE
  110.     DMNotificationProcPtr = ProcPtr;  { PROCEDURE DMNotification(VAR theEvent: AppleEvent); }
  111.     DMNotificationUPP = UniversalProcPtr;
  112.  
  113. CONST
  114.     uppDMNotificationProcInfo = $000000C0; { PROCEDURE (4 byte param); }
  115.  
  116. FUNCTION NewDMNotificationProc(userRoutine: DMNotificationProcPtr): DMNotificationUPP;
  117.     {$IFC NOT GENERATINGCFM }
  118.     INLINE $2E9F;
  119.     {$ENDC}
  120.  
  121. PROCEDURE CallDMNotificationProc(VAR theEvent: AppleEvent; userRoutine: DMNotificationUPP);
  122.     {$IFC NOT GENERATINGCFM}
  123.     INLINE $205F, $4E90;
  124.     {$ENDC}
  125.  
  126. FUNCTION DMGetFirstScreenDevice(activeOnly: BOOLEAN): GDHandle;
  127.     {$IFC NOT GENERATINGCFM}
  128.     INLINE $7000, $ABEB;
  129.     {$ENDC}
  130. FUNCTION DMGetNextScreenDevice(theDevice: GDHandle; activeOnly: BOOLEAN): GDHandle;
  131.     {$IFC NOT GENERATINGCFM}
  132.     INLINE $7001, $ABEB;
  133.     {$ENDC}
  134. PROCEDURE DMDrawDesktopRect(VAR globalRect: Rect);
  135.     {$IFC NOT GENERATINGCFM}
  136.     INLINE $7002, $ABEB;
  137.     {$ENDC}
  138. PROCEDURE DMDrawDesktopRegion(globalRgn: RgnHandle);
  139.     {$IFC NOT GENERATINGCFM}
  140.     INLINE $7003, $ABEB;
  141.     {$ENDC}
  142. FUNCTION DMGetGDeviceTablecloth(displayDevice: GDHandle; VAR tableclothInstance: ComponentInstance): OSErr;
  143.     {$IFC NOT GENERATINGCFM}
  144.     INLINE $7004, $ABEB;
  145.     {$ENDC}
  146. FUNCTION DMSetGDeviceTablecloth(displayDevice: GDHandle; tableclothInstance: ComponentInstance): OSErr;
  147.     {$IFC NOT GENERATINGCFM}
  148.     INLINE $7005, $ABEB;
  149.     {$ENDC}
  150. FUNCTION DMBeginConfigureDisplays(VAR displayState: Handle): OSErr;
  151.     {$IFC NOT GENERATINGCFM}
  152.     INLINE $7006, $ABEB;
  153.     {$ENDC}
  154. FUNCTION DMEndConfigureDisplays(displayState: Handle): OSErr;
  155.     {$IFC NOT GENERATINGCFM}
  156.     INLINE $7007, $ABEB;
  157.     {$ENDC}
  158. FUNCTION DMAddDisplay(newDevice: GDHandle; driver: INTEGER; mode: LONGINT; reserved: LONGINT; displayID: LONGINT; displayComponent: ComponentInstance; displayState: Handle): OSErr;
  159.     {$IFC NOT GENERATINGCFM}
  160.     INLINE $303C, $0D08, $ABEB;
  161.     {$ENDC}
  162. FUNCTION DMMoveDisplay(moveDevice: GDHandle; x: INTEGER; y: INTEGER; displayState: Handle): OSErr;
  163.     {$IFC NOT GENERATINGCFM}
  164.     INLINE $7009, $ABEB;
  165.     {$ENDC}
  166. FUNCTION DMDisableDisplay(disableDevice: GDHandle; displayState: Handle): OSErr;
  167.     {$IFC NOT GENERATINGCFM}
  168.     INLINE $700A, $ABEB;
  169.     {$ENDC}
  170. FUNCTION DMEnableDisplay(enableDevice: GDHandle; displayState: Handle): OSErr;
  171.     {$IFC NOT GENERATINGCFM}
  172.     INLINE $700B, $ABEB;
  173.     {$ENDC}
  174. FUNCTION DMRemoveDisplay(removeDevice: GDHandle; displayState: Handle): OSErr;
  175.     {$IFC NOT GENERATINGCFM}
  176.     INLINE $700C, $ABEB;
  177.     {$ENDC}
  178. FUNCTION DMGetComponentAnimateTicks(animationComponent: ComponentInstance; VAR goodDelay: LONGINT; VAR maxDelay: LONGINT): OSErr;
  179.     {$IFC NOT GENERATINGCFM}
  180.     INLINE $700D, $ABEB;
  181.     {$ENDC}
  182. FUNCTION DMSetComponentAnimateTicks(animationComponent: ComponentInstance; goodDelay: LONGINT; maxDelay: LONGINT): OSErr;
  183.     {$IFC NOT GENERATINGCFM}
  184.     INLINE $700E, $ABEB;
  185.     {$ENDC}
  186. FUNCTION DMGetNextAnimateTime(VAR nextAnimateTime: LONGINT): OSErr;
  187.     {$IFC NOT GENERATINGCFM}
  188.     INLINE $700F, $ABEB;
  189.     {$ENDC}
  190. FUNCTION DMSetMainDisplay(newMainDevice: GDHandle; displayState: Handle): OSErr;
  191.     {$IFC NOT GENERATINGCFM}
  192.     INLINE $7010, $ABEB;
  193.     {$ENDC}
  194. FUNCTION DMSetDisplayMode(theDevice: GDHandle; mode: LONGINT; VAR depthMode: LONGINT; reserved: LONGINT; displayState: Handle): OSErr;
  195.     {$IFC NOT GENERATINGCFM}
  196.     INLINE $303C, $0A11, $ABEB;
  197.     {$ENDC}
  198. FUNCTION DMCheckDisplayMode(theDevice: GDHandle; mode: LONGINT; depthMode: LONGINT; VAR switchFlags: LONGINT; reserved: LONGINT; VAR modeOk: BOOLEAN): OSErr;
  199.     {$IFC NOT GENERATINGCFM}
  200.     INLINE $303C, $0C12, $ABEB;
  201.     {$ENDC}
  202. FUNCTION DMGetDeskRegion(VAR desktopRegion: RgnHandle): OSErr;
  203.     {$IFC NOT GENERATINGCFM}
  204.     INLINE $303C, $0213, $ABEB;
  205.     {$ENDC}
  206. FUNCTION DMRegisterNotifyProc(notificationProc: DMNotificationUPP; whichPSN: ProcessSerialNumberPtr): OSErr;
  207.     {$IFC NOT GENERATINGCFM}
  208.     INLINE $303C, $0414, $ABEB;
  209.     {$ENDC}
  210. FUNCTION DMRemoveNotifyProc(notificationProc: DMNotificationUPP; whichPSN: ProcessSerialNumberPtr): OSErr;
  211.     {$IFC NOT GENERATINGCFM}
  212.     INLINE $303C, $0415, $ABEB;
  213.     {$ENDC}
  214. FUNCTION DMGetDisplayComponent(theDevice: GDHandle; VAR displayComponent: ComponentInstance): OSErr;
  215.     {$IFC NOT GENERATINGCFM}
  216.     INLINE $303C, $0416, $ABEB;
  217.     {$ENDC}
  218. FUNCTION DMSetDisplayComponent(theDevice: GDHandle; displayComponent: ComponentInstance): OSErr;
  219.     {$IFC NOT GENERATINGCFM}
  220.     INLINE $303C, $0417, $ABEB;
  221.     {$ENDC}
  222. FUNCTION DMGetDisplayID(theDevice: GDHandle; VAR displayID: LONGINT): OSErr;
  223.     {$IFC NOT GENERATINGCFM}
  224.     INLINE $303C, $0418, $ABEB;
  225.     {$ENDC}
  226. FUNCTION DMSetDisplayID(theDevice: GDHandle; displayID: LONGINT): OSErr;
  227.     {$IFC NOT GENERATINGCFM}
  228.     INLINE $303C, $0419, $ABEB;
  229.     {$ENDC}
  230. FUNCTION DMGetDisplayDevice(displayID: LONGINT; VAR displayDevice: GDHandle): OSErr;
  231.     {$IFC NOT GENERATINGCFM}
  232.     INLINE $303C, $0420, $ABEB;
  233.     {$ENDC}
  234. FUNCTION DMResolveDisplayComponents: OSErr;
  235.     {$IFC NOT GENERATINGCFM}
  236.     INLINE $303C, $0021, $ABEB;
  237.     {$ENDC}
  238.  
  239. {$ALIGN RESET}
  240. {$POP}
  241.  
  242. {$SETC UsingIncludes := DisplaysIncludes}
  243.  
  244. {$ENDC} {__DISPLAYS__}
  245.  
  246. {$IFC NOT UsingIncludes}
  247.  END.
  248. {$ENDC}
  249.