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177 lines
4.7 KiB
C
177 lines
4.7 KiB
C
/*
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File: IconUtilsPriv.h
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Contains: Private C Interface for color icon plotting utilities
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Written by: David Collins
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Copyright: © 1990-1992 by Apple Computer, Inc., all rights reserved.
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Change History (most recent first):
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<27> 9/3/92 DCL Moved noMaskFound from private to public interfaces. And
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removed haltIterator. Nobody used it anyway. And the same name
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is being used in Layers.h (with a different value).
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<26> 3/20/92 DC Added UpdateIconGlobals to private interfaces
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<25> 3/19/92 DC Changed the printerPortCache field in the GlobalIconData
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structure so that the structure would not change (and Radius
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products will not break)
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<24> 3/17/92 DC Exported all routines to icons.h except get and set icon device
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and SetLabel.
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<23> 10/29/91 DC Conditionalized last change to protect CubeE
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<22> 8/30/91 DC Added printerPortCache to the globals to allow improved printing
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case check.
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<21> 8/27/91 JSM Cleanup header.
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<20> 3/6/91 DC RLC, #83132: Ammending check-in comments for version 19 -
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Changed labelColorBase from 128 to -16392
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<19> 3/6/91 DC RLC, #83132: Replaced definition of labelColorBase with
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#include of IconUtilsPriv.h
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<18> 1/7/91 JDR (dba) Removing private Icon Utilities routines from the public
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interfaces and adding them here.
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<17> 12/21/90 LN change constStrxxxParameter to ConstStrxxxParam as per change in
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Types.h
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<16> 11/19/90 DC ngk - Moved definitions of generic icon ids from private to
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public
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<15> 11/4/90 dba use constStr255Parameter and make RGBColor an input parameter
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for SetLabel
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<14> 9/15/90 DC changed setlabel to live here
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<13> 9/6/90 DC Fixed the definition of icon global structure for selected cluts
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<12> 7/25/90 DC Added definition of my ExpandMem structure, mostly for
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parallelism with IconUtilsPriv.a
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<11> 7/23/90 DC Changed structure of IconSuite to have a refCon and a default
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label (refCon may not last)
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<10> 6/29/90 DC Added constants for icon clut and label resources
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<9> 6/6/90 ngk Added generic icon resource IDs
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<8> 5/22/90 DC Made IconCache a subclass of IconSuite.
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<7> 5/8/90 DC Added some curDesiredFamily field to IconCache's
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<6> 5/4/90 DC More minor changes
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<5> 4/18/90 DC Minor changes to private interface
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<4> 4/10/90 DC Merged PlotIconSuite and PlotIconCache into one routine
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<3> 4/9/90 DC Added IconCache routines
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<1> 4/7/90 DC first checked in
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*/
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#ifndef __ICONUTILSPRIV__
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#define __ICONUTILSPRIV__
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#define labelColorBase -16392
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#ifndef REZ
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#ifndef __ICONS__
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#include <Icons.h>
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#endif
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#define genericIconBase -4000
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#define popupMenuSymbolResource -3990
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#define standalonePopupMenuSymbolResource -3986
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#define genericMailboxIconResource -3987 /* excise from 7.0 */
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#define genericLetterIconResource -3988 /* excise from 7.0 */
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#define SUITE 0
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#define CACHE 1
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enum
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{
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largeIcon1 = 0,
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largeIcon4,
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largeIcon8,
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smallIcon1,
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smallIcon4,
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smallIcon8,
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miniIcon1,
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miniIcon4,
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miniIcon8,
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aCIcon = 128
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};
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typedef unsigned short IconType;
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#define IconSpace (miniIcon8 + 1)
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#define IconDepthSpace (smallIcon1 - largeIcon1)
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#define IconSizeSpace (IconSpace / IconDepthSpace)
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#define transformMask 0x3
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#define labelMask 0x0f00
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#define labelShift 8
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typedef struct
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{
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unsigned short type;
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unsigned short label;
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Handle table[IconSpace];
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} IconSuite;
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typedef IconSuite *IconSuitePtr;
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typedef IconSuitePtr *IconSuiteHandle;
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typedef struct
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{
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IconSuite theSuite;
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void *userPtr;
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IconGetter userMethod;
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} IconCache;
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typedef IconCache *IconCachePtr;
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typedef IconCachePtr *IconCacheHandle;
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#define Labels 8
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#define Sets 8
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typedef struct
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{
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GDHandle theDevice;
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long theSeed;
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unsigned long checkMask,
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checkResults,
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disabledCheckMask,
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disabledCheckResults;
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} DeviceCheck;
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typedef Handle Strings[Labels];
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typedef struct
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{
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Strings labelStrings;
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long seeds[Labels * Sets];
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CTabHandle colorTables[Labels * Sets],
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originals[2];
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RGBColor labelColors[Labels];
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unsigned char **indexLists[2];
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GDHandle virtualScreen;
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long deviceListSize;
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DeviceCheck deviceCheckList[0];
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} GlobalIconData;
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typedef GlobalIconData *GlobalIconDataPtr;
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typedef GlobalIconDataPtr *GlobalIconDataHandle;
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#ifdef __cplusplus
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extern "C" {
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#endif
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pascal void SetIconDevice(GDHandle theScreen)
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= {0x303C, 0x0218, 0xABC9};
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pascal void GetIconDevice(GDHandle *theScreen)
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= {0x303C, 0x0220, 0xABC9};
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pascal OSErr SetLabel(short labelNumber, const RGBColor *, ConstStr255Param)
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= {0x303C, 0x050C, 0xABC9};
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#if TheFuture
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pascal OSErr UpdateIconGlobals(void)
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= {0x303C, 0x0021, 0xABC9};
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* #ifndef REZ */
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#endif /* #ifndef __ICONUTILSPRIV__ */
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