/************************************************************

Created: Tuesday, September 17, 1991 at 2:56 PM
 Palettes.h
 C Interface to the Macintosh Libraries


  Copyright Apple Computer, Inc. 1987-1991
  All rights reserved

************************************************************/


#ifndef __PALETTES__
#define __PALETTES__

#ifndef __QUICKDRAW__
#include <Quickdraw.h>
#endif

#ifndef __WINDOWS__
#include <Windows.h>
#endif


enum {

 pmCourteous = 0,			/*Record use of color on each device touched.*/
 pmTolerant = 0x0002,		/*render ciRGB if ciTolerance is exceeded by best match.*/
 pmAnimated = 0x0004,		/*reserve an index on each device touched and render ciRGB.*/
 pmExplicit = 0x0008,		/*no reserve, no render, no record; stuff index into port.*/

 pmWhite = 0x0010,
 pmBlack = 0x0020,

 pmInhibitG2 = 0x0100,
 pmInhibitC2 = 0x0200,
 pmInhibitG4 = 0x0400,
 pmInhibitC4 = 0x0800,
 pmInhibitG8 = 0x1000,
 pmInhibitC8 = 0x2000,


/* NSetPalette Update Constants */
 pmNoUpdates = 0x8000,		/*no updates*/
 pmBkUpdates = 0xA000,		/*background updates only*/
 pmFgUpdates = 0xC000,		/*foreground updates only*/
 pmAllUpdates = 0xE000		/*all updates*/
};

struct ColorInfo {
 RGBColor ciRGB;			/*true RGB values*/
 short ciUsage;				/*color usage*/
 short ciTolerance;			/*tolerance value*/
 short ciDataFields[3];		/*private fields*/
};

typedef struct ColorInfo ColorInfo;

struct Palette {
 short pmEntries;			/*entries in pmTable*/
 short pmDataFields[7];		/*private fields*/
 ColorInfo pmInfo[1];
};

typedef struct Palette Palette;
typedef Palette *PalettePtr, **PaletteHandle;


#ifdef __cplusplus
extern "C" {
#endif
pascal void InitPalettes(void)
 = 0xAA90; 
pascal PaletteHandle NewPalette(short entries,CTabHandle srcColors,short srcUsage,
 short srcTolerance)
 = 0xAA91; 
pascal PaletteHandle GetNewPalette(short PaletteID)
 = 0xAA92; 
pascal void DisposePalette(PaletteHandle srcPalette)
 = 0xAA93; 
pascal void ActivatePalette(WindowPtr srcWindow)
 = 0xAA94; 
pascal void SetPalette(WindowPtr dstWindow,PaletteHandle srcPalette,Boolean cUpdates)
 = 0xAA95; 
pascal void NSetPalette(WindowPtr dstWindow,PaletteHandle srcPalette,short nCUpdates)
 = 0xAA95; 
pascal PaletteHandle GetPalette(WindowPtr srcWindow)
 = 0xAA96; 
pascal void CopyPalette(PaletteHandle srcPalette,PaletteHandle dstPalette,
 short srcEntry,short dstEntry,short dstLength)
 = 0xAAA1; 
pascal void PmForeColor(short dstEntry)
 = 0xAA97; 
pascal void PmBackColor(short dstEntry)
 = 0xAA98; 
pascal void AnimateEntry(WindowPtr dstWindow,short dstEntry,const RGBColor *srcRGB)
 = 0xAA99; 
pascal void AnimatePalette(WindowPtr dstWindow,CTabHandle srcCTab,short srcIndex,
 short dstEntry,short dstLength)
 = 0xAA9A; 
pascal void GetEntryColor(PaletteHandle srcPalette,short srcEntry,RGBColor *dstRGB)
 = 0xAA9B; 
pascal void SetEntryColor(PaletteHandle dstPalette,short dstEntry,const RGBColor *srcRGB)
 = 0xAA9C; 
pascal void GetEntryUsage(PaletteHandle srcPalette,short srcEntry,short *dstUsage,
 short *dstTolerance)
 = 0xAA9D; 
pascal void SetEntryUsage(PaletteHandle dstPalette,short dstEntry,short srcUsage,
 short srcTolerance)
 = 0xAA9E; 
pascal void CTab2Palette(CTabHandle srcCTab,PaletteHandle dstPalette,short srcUsage,
 short srcTolerance)
 = 0xAA9F; 
pascal void Palette2CTab(PaletteHandle srcPalette,CTabHandle dstCTab)
 = 0xAAA0; 
pascal long Entry2Index(short entry)
 = {0x7000,0xAAA2}; 
pascal void RestoreDeviceClut(GDHandle gd)
 = {0x7002,0xAAA2}; 
pascal void ResizePalette(PaletteHandle p,short size)
 = {0x7003,0xAAA2}; 
pascal void SaveFore(ColorSpec *c)
 = {0x303C,0x040D,0xAAA2}; 
pascal void SaveBack(ColorSpec *c)
 = {0x303C,0x040E,0xAAA2}; 
pascal void RestoreFore(const ColorSpec *c)
 = {0x303C,0x040F,0xAAA2}; 
pascal void RestoreBack(const ColorSpec *c)
 = {0x303C,0x0410,0xAAA2}; 
pascal OSErr SetDepth(GDHandle gd,short depth,short whichFlags,short flags)
 = {0x303C,0x0A13,0xAAA2}; 
pascal short HasDepth(GDHandle gd,short depth,short whichFlags,short flags)
 = {0x303C,0x0A14,0xAAA2}; 
pascal short PMgrVersion(void)
 = {0x7015,0xAAA2}; 
pascal void SetPaletteUpdates(PaletteHandle p,short updates)
 = {0x303C,0x0616,0xAAA2}; 
pascal short GetPaletteUpdates(PaletteHandle p)
 = {0x303C,0x0417,0xAAA2}; 
pascal Boolean GetGray(GDHandle device,const RGBColor *backGround,RGBColor *foreGround)
 = {0x303C,0x0C19,0xAAA2}; 
#ifdef __cplusplus
}
#endif

#endif