#ifndef image_DEFINED #define image_DEFINED 1 #ifndef class_DEFINED #include #endif /* class_DEFINED */ /* * This file was generated by the Andrew class system preprocessor. * Don't make changes to this file as it is created from image.ch and will be * overwritten. Make changes to image.ch instead. */ #ifndef class_StaticInfoOnly /* * The following information was copied, as-is, from image.ch. */ /* ********************************************************************** *\ * Copyright IBM Corporation 1988,1989 - All Rights Reserved * * For full copyright information see:'andrew/config/COPYRITE' * \* ********************************************************************** */ /* $Disclaimer: *Permission to use, copy, modify, and distribute this software and its *documentation for any purpose is hereby granted without fee, *provided that the above copyright notice appear in all copies and that *both that copyright notice, this permission notice, and the following *disclaimer appear in supporting documentation, and that the names of *IBM, Carnegie Mellon University, and other copyright holders, not be *used in advertising or publicity pertaining to distribution of the software *without specific, written prior permission. * *IBM, CARNEGIE MELLON UNIVERSITY, AND THE OTHER COPYRIGHT HOLDERS *DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING *ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT *SHALL IBM, CARNEGIE MELLON UNIVERSITY, OR ANY OTHER COPYRIGHT HOLDER *BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY *DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, *WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS *ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE *OF THIS SOFTWARE. * $ */ /* * Copyright 1989, 1990, 1991 Jim Frost * * Permission to use, copy, modify, distribute, and sell this software * and its documentation for any purpose is hereby granted without fee, * provided that the above copyright notice appear in all copies and * that both that copyright notice and this permission notice appear * in supporting documentation. The author makes no representations * about the suitability of this software for any purpose. It is * provided "as is" without express or implied warranty. * * THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE * USE OR PERFORMANCE OF THIS SOFTWARE. */ typedef unsigned long Pixel; /* what X thinks a pixel is */ typedef unsigned short Intensity; /* what X thinks an RGB intensity is */ typedef unsigned char byte; /* byte type */ typedef struct rgbmap { unsigned int size; /* size of RGB map */ unsigned int used; /* number of colors used in RGB map */ unsigned int compressed; /* image uses colormap fully */ Intensity *red; /* color values in X style */ Intensity *green; Intensity *blue; } RGBMap; #define IBITMAP 0 /* image is a bitmap */ #define IGREYSCALE 1 /* image is 8-bit Greyscale */ #define IRGB 2 /* image is RGB */ #define ITRUE 3 /* image is true color */ #define NUM_IMAGE_TYPES 4 #define BITMAPP(self) ((self)->type == IBITMAP) #define GREYSCALEP(self) ((self)->type == IGREYSCALE) #define RGBP(self) ((self)->type == IRGB) #define TRUEP(self) ((self)->type == ITRUE) #define TRUE_RED(PIXVAL) (((PIXVAL) & 0xff0000) >> 16) #define TRUE_GREEN(PIXVAL) (((PIXVAL) & 0xff00) >> 8) #define TRUE_BLUE(PIXVAL) ((PIXVAL) & 0xff) #define RGB_TO_TRUE(R,G,B) ((((R) & 0xff00) << 8) | ((G) & 0xff00) | ((B) >> 8)) unsigned long doMemToVal(); unsigned long doValToMem(); unsigned long doMemToValLSB(); unsigned long doValToMemLSB(); /* special case 1-byte transfers so they're inline */ #define memToVal(PTR,LEN) ((LEN) == 1 ? (unsigned long)(*(PTR)) : doMemToVal(PTR,LEN)) #define memToValLSB(PTR,LEN) ((LEN) == 1 ? (unsigned long)(*(PTR)) : doMemToValLSB(PTR,LEN)) #define valToMem(VAL,PTR,LEN) ((LEN) == 1 ? (unsigned long)(*(PTR) = (byte)(VAL)) : doValToMem(VAL,PTR,LEN)) #define valToMemLSB(VAL,PTR,LEN) ((LEN) == 1 ? (unsigned long)(*(PTR) = (byte)(VAL)) : (int)doValToMemLSB(VAL,PTR,LEN)) /* this returns the (approximate) intensity of an RGB triple */ #define colorIntensity(R,G,B) (RedIntensity[(R) >> 8] + GreenIntensity[(G) >> 8] + BlueIntensity[(B) >> 8]) #define image_NEW (1<<5) #define image_CHANGED (1<<6) /* * End of information copied from image.ch. */ #endif /* class_StaticInfoOnly *//* * Include the superclass information */ #define dontDefineRoutinesFor_dataobject #include "dataobj.ih" #undef dontDefineRoutinesFor_dataobject #ifndef class_StaticInfoOnly /* * Data structure for image */ struct image { union { struct basicobject_methods *image_methods; struct traced traced; struct observable observable; struct dataobject dataobject; } header; unsigned int type; /* type of image */ RGBMap *rgb; /* RGB map of image if IRGB type */ unsigned int width; /* width of image in pixels */ unsigned int height; /* height of image in pixels */ unsigned int depth; /* depth of image in bits if IRGB type */ unsigned int pixlen; /* length of pixel (in bytes) if IRGB type */ unsigned int bitsperpixel; /* length of pixel (in bits) if IRGB type */ byte *data; /* data rounded to full byte for each row */ boolean inited; /* has the image been transformed into an XImage? */ int jpegSaveQuality; char *origData; long origDataSize; long lastModified; char *saveformatstring; }; /* * End of data structure for image. */ #endif /* class_StaticInfoOnly */ #ifndef class_StaticInfoOnly #ifndef image_PROGRAMMERVERSION #define image_PROGRAMMERVERSION 1 #endif /* image_PROGRAMMERVERSION */ #ifdef image_VERSION #undef image_VERSION #endif /* image_VERSION */ #define image_VERSION ((((image_PROGRAMMERVERSION << 16) ^ (52 << 8) ^ sizeof(struct image)) & 0x7ffff) + 0x80000 + (4 << 20)) #endif /* class_StaticInfoOnly */ #define image_StaticLoadOnlyThisClass() \ { extern struct classinfo *image__GetClassInfo(); \ extern struct classheader *image_classheader_StaticExport; \ (void) class_EnterInfo(NULL, image_classheader_StaticExport->name, image__GetClassInfo, NULL, image_classheader_StaticExport->namekey); } #define image_StaticLoad() \ { \ dataobject_StaticLoad(); \ image_StaticLoadOnlyThisClass(); \ } #define image_StaticEntry {image_StaticLoad()} #ifndef class_StaticInfoOnly static struct classheader image_classheader = { image_VERSION, "image", "image", (struct basicobject_methods *) &class_RoutineStruct, }; #define image_CLASSPROCEDURES (image_classheader.classprocedures) int image_classref_; #endif /* class_StaticInfoOnly */ #endif /* image_DEFINED */ #if !defined(image_ROUTINESDEFINED) && !defined(dontDefineRoutinesFor_image) && !defined(class_StaticEntriesOnly) #define image_ROUTINESDEFINED #define image_Reference(self) \ (((&(self)->header.traced))->refcount++) #define image_UnReference(self) \ ((((&(self)->header.traced))->refcount>0)?((&(self)->header.traced))->refcount--:0) #define image_ReferenceCount(self) \ (((&(self)->header.traced))->refcount) #define image_AddObserver(self,observer) \ ((* ((void (*)())((self)->header.image_methods->routines[0]))) (self,observer)) #define image_IsObserver(self,observer) \ ((* ((boolean (*)())((self)->header.image_methods->routines[1]))) (self,observer)) #define image_RemoveObserver(self,observer) \ ((* ((void (*)())((self)->header.image_methods->routines[2]))) (self,observer)) #define image_NotifyObservers(self,value) \ ((* ((void (*)())((self)->header.image_methods->routines[3]))) (self,value)) #define image_ObservedChanged(self,changed,value) \ ((* ((void (*)())((self)->header.image_methods->routines[4]))) (self,changed,value)) #define image_AddRecipient(self,trigger,rcvr,func,rock) \ ((* ((boolean (*)())((self)->header.image_methods->routines[5]))) (self,trigger,rcvr,func,rock)) #define image_DeleteRecipient(self,trigger,rcvr) \ ((* ((void (*)())((self)->header.image_methods->routines[6]))) (self,trigger,rcvr)) #define image_PullTrigger(self,trigger) \ ((* ((void (*)())((self)->header.image_methods->routines[7]))) (self,trigger)) #define image_DisableTrigger(self,trigger) \ ((* ((void (*)())((self)->header.image_methods->routines[8]))) (self,trigger)) #define image_EnableTrigger(self,trigger) \ ((* ((void (*)())((self)->header.image_methods->routines[9]))) (self,trigger)) #define image_DisableCount(self,trigger) \ ((* ((long (*)())((self)->header.image_methods->routines[10]))) (self,trigger)) #define image_Read(self,file,id) \ ((* ((long (*)())((self)->header.image_methods->routines[11]))) (self,file,id)) #define image_Write(self,file,writeid,level) \ ((* ((long (*)())((self)->header.image_methods->routines[12]))) (self,file,writeid,level)) #define image_ReadOtherFormat(self,file,fmt,encoding,description) \ ((* ((boolean (*)())((self)->header.image_methods->routines[13]))) (self,file,fmt,encoding,description)) #define image_WriteOtherFormat(self,file,writeid,level,usagetype,boundary) \ ((* ((long (*)())((self)->header.image_methods->routines[14]))) (self,file,writeid,level,usagetype,boundary)) #define image_GetModified(self) \ ((* ((long (*)())((self)->header.image_methods->routines[15]))) (self)) #define image_SetModified(self) \ ((* ((void (*)())((self)->header.image_methods->routines[16]))) (self)) #define image_ViewName(self) \ ((* ((char * (*)())((self)->header.image_methods->routines[17]))) (self)) #define image_SetAttributes(self,attributes) \ ((* ((void (*)())((self)->header.image_methods->routines[18]))) (self,attributes)) #define image_Put(self,property,type,rock) \ ((* ((void (*)())((self)->header.image_methods->routines[19]))) (self,property,type,rock)) #define image_Get(self,property,type,rock) \ ((* ((short (*)())((self)->header.image_methods->routines[20]))) (self,property,type,rock)) #define image_ListCurrentViews(self,array,size) \ ((* ((int (*)())((self)->header.image_methods->routines[21]))) (self,array,size)) #define image_RestoreModified(self,oldmodified) \ ((* ((void (*)())((self)->header.image_methods->routines[22]))) (self,oldmodified)) #define image_UniqueID(self) \ ((long)((&(self)->header.dataobject))) #define image_GetWriteID(self) \ ( ((&(self)->header.dataobject))->writeID ) #define image_SetWriteID(self,newValue) \ ( (((&(self)->header.dataobject))->writeID) = (newValue) ) #define image_GetID(self) \ ( ((&(self)->header.dataobject))->id ) #define image_SetID(self,newValue) \ ( (((&(self)->header.dataobject))->id) = (newValue) ) #define image_Reset(self) \ ((* ((void (*)())((self)->header.image_methods->routines[23]))) (self)) #define image_SetSaveFormatString(self,saveformat) \ ((* ((void (*)())((self)->header.image_methods->routines[24]))) (self,saveformat)) #define image_newRGBMapData(self,size) \ ((* ((void (*)())((self)->header.image_methods->routines[25]))) (self,size)) #define image_freeRGBMapData(self) \ ((* ((void (*)())((self)->header.image_methods->routines[26]))) (self)) #define image_newBitImage(self,width,height) \ ((* ((void (*)())((self)->header.image_methods->routines[27]))) (self,width,height)) #define image_newGreyImage(self,width,height,depth) \ ((* ((void (*)())((self)->header.image_methods->routines[28]))) (self,width,height,depth)) #define image_newRGBImage(self,width,height,depth) \ ((* ((void (*)())((self)->header.image_methods->routines[29]))) (self,width,height,depth)) #define image_newTrueImage(self,width,height) \ ((* ((void (*)())((self)->header.image_methods->routines[30]))) (self,width,height)) #define image_freeImageData(self) \ ((* ((void (*)())((self)->header.image_methods->routines[31]))) (self)) #define image_Dither(self) \ ((* ((struct image * (*)())((self)->header.image_methods->routines[32]))) (self)) #define image_Brighten(self,percent) \ ((* ((void (*)())((self)->header.image_methods->routines[33]))) (self,percent)) #define image_Normalize(self) \ ((* ((struct image * (*)())((self)->header.image_methods->routines[34]))) (self)) #define image_Gray(self) \ ((* ((void (*)())((self)->header.image_methods->routines[35]))) (self)) #define image_Bit2Grey(self) \ ((* ((struct image * (*)())((self)->header.image_methods->routines[36]))) (self)) #define image_Compress(self) \ ((* ((void (*)())((self)->header.image_methods->routines[37]))) (self)) #define image_Zoom(self,xzoom,yzoom) \ ((* ((struct image * (*)())((self)->header.image_methods->routines[38]))) (self,xzoom,yzoom)) #define image_Reduce(self,n) \ ((* ((struct image * (*)())((self)->header.image_methods->routines[39]))) (self,n)) #define image_Expand(self) \ ((* ((struct image * (*)())((self)->header.image_methods->routines[40]))) (self)) #define image_GammaCorrect(self,disp_gam) \ ((* ((void (*)())((self)->header.image_methods->routines[41]))) (self,disp_gam)) #define image_Halftone(self) \ ((* ((struct image * (*)())((self)->header.image_methods->routines[42]))) (self)) #define image_Duplicate(self,target) \ ((* ((void (*)())((self)->header.image_methods->routines[43]))) (self,target)) #define image_WriteNative(self,file,filename) \ ((* ((long (*)())((self)->header.image_methods->routines[44]))) (self,file,filename)) #define image_SendBeginData(self,file,writeID,level) \ ((* ((long (*)())((self)->header.image_methods->routines[45]))) (self,file,writeID,level)) #define image_SendImageData(self,file) \ ((* ((long (*)())((self)->header.image_methods->routines[46]))) (self,file)) #define image_SendEndData(self,file,writeID,id) \ ((* ((long (*)())((self)->header.image_methods->routines[47]))) (self,file,writeID,id)) #define image_GetBeginData(self,file,id) \ ((* ((long (*)())((self)->header.image_methods->routines[48]))) (self,file,id)) #define image_GetImageData(self,file) \ ((* ((long (*)())((self)->header.image_methods->routines[49]))) (self,file)) #define image_GetEndData(self,file,id) \ ((* ((long (*)())((self)->header.image_methods->routines[50]))) (self,file,id)) #define image_Load(self,fullname,fp) \ ((* ((int (*)())((self)->header.image_methods->routines[51]))) (self,fullname,fp)) #define image_Type(self) \ (((self))->type) #define image_Data(self) \ (((self))->data) #define image_Width(self) \ (((self))->width) #define image_Height(self) \ (((self))->height) #define image_Depth(self) \ (((self))->depth) #define image_Pixlen(self) \ (((self))->pixlen) #define image_BitsPerPixel(self) \ (((self))->bitsperpixel) #define image_RGBSize(self) \ (((self))->rgb->size) #define image_RGBUsed(self) \ (((self))->rgb->used) #define image_RedMap(self) \ (((self))->rgb->red) #define image_GreenMap(self) \ (((self))->rgb->green) #define image_BlueMap(self) \ (((self))->rgb->blue) #define image_RedPixel(self,redIndex) \ (*(((self))->rgb->red + redIndex)) #define image_GreenPixel(self,greenIndex) \ (*(((self))->rgb->green + greenIndex)) #define image_BluePixel(self,blueIndex) \ (*(((self))->rgb->blue + blueIndex)) #define image_GetOriginX(self) \ (0) #define image_GetOriginY(self) \ (0) #define image_SetJPEGSaveQuality(self,q) \ (((self))->jpegSaveQuality = (q)) #define image_GetJPEGSaveQuality(self) \ (((self))->jpegSaveQuality) #define image_SaveFormatString(self) \ (((self))->saveformatstring) #define image_NewFromObject(self) \ ((* ((struct image * (*)())((self)->header.image_methods->info->procs->routines[0]))) (&image_classheader, (self)->header.image_methods->info->versionnumber)) #define image_New() \ (*((struct image * (*)()) (image_CLASSPROCEDURES->routines[0])))(&image_classheader,image_VERSION) #define image_Initialize(self) \ (*((void (*)()) (image_CLASSPROCEDURES->routines[2])))(&image_classheader,self, image_VERSION) #define image_Destroy(self) \ ((* ((void (*)()) ((self)->header.image_methods->info->procs->routines[1]))) (&image_classheader, self)) #define image_Finalize(self) \ (*((void (*)()) (image_CLASSPROCEDURES->routines[3])))(&image_classheader,self) #define image_InitializeObject(self) \ (*((boolean (*)()) (image_CLASSPROCEDURES->routines[5])))(&image_classheader,self) #define image_FinalizeObject(self) \ (*((void (*)()) (image_CLASSPROCEDURES->routines[6])))(&image_classheader,self) #define image_InitializeClass() \ (*((boolean (*)()) (image_CLASSPROCEDURES->routines[7])))(&image_classheader) #define image_depthToColors(n) \ (*((int (*)()) (image_CLASSPROCEDURES->routines[8])))(&image_classheader,n) #define image_colorsToDepth(n) \ (*((int (*)()) (image_CLASSPROCEDURES->routines[9])))(&image_classheader,n) #endif /* !defined(image_ROUTINESDEFINED) && !defined(dontDefineRoutinesFor_image ) && !defined(class_StaticEntriesOnly)*/