/* ********************************************************************** *  * <copyright> *  *  BBN Technologies, a Verizon Company *  10 Moulton Street *  Cambridge, MA 02138 *  (617) 873-8000 *  *  Copyright (C) BBNT Solutions LLC. All rights reserved. *  * </copyright> * ********************************************************************** *  * $Source: /cvs/distapps/openmap/src/cserver/link/include/LinkImage.h,v $ * $RCSfile: LinkImage.h,v $ * $Revision: 1.1.1.1 $ * $Date: 2003/02/14 21:35:48 $ * $Author: dietrick $ *  * ********************************************************************** */#ifndef LINKIMAGE_H#define LINKIMAGE_H#include "LinkSocket.h"/*  Definations of Objects for sending Images/pics in different ways to client*//** * A raw image object. * * @param numberOfPixels The number of pixels in the image. * @param *image The image. */struct DirectImage {    int numberOfPixels;    int *image;};typedef struct DirectImage DirectImage;/** * Sends images (pixel values) directly as integers to the link socket. * * @param *linkSocket The link socket. * @param *directimage The direct image. */int WriteDirectImage(LinkSocket *linkSocket, DirectImage *directimage);/** * Sends buffered images (pixel values) directly as integers to the link  * socket. <b>DEPRECATED</b> * * <b>Deprecated</b>: Use WriteDirectImage(). * * @param *linkSocket The link socket. * @param *directimage The direct image. */int BufferedWriteDirectImage(char *toBuffer, DirectImage *directimage);/** * Returns the memory required to store this direct image, in bytes. * * @param *directimage The direct image. * @returns Memory required to store the direct image, in bytes. */int GetDirectImageSize(DirectImage *directimage);/*---------------------------------------------------------------------------*//*  Sends Pixel values in a color table and send image as a series of bytes,  each byte containing an index on color table that contains actual pixel value*//** * The indexed image object. * * @param numberOfPixels The number of pixels in the object. * @param *image An array of bytes, each byte contains an index for a color table. * @param colorTableSize Size of the color table. * @param *colorTable The color table. * @param transparency The transparency of the image. */struct IndexedImage{    int numberOfPixels;    char *image;    /*An array of bytes, each byte contains an index for color table*/        int colorTableSize;    int *colorTable; /*Each entry contains a pixel value*/    int transparency;};typedef struct IndexedImage IndexedImage;/** * Writes an indexed image to the link socket. * * @param *linkSocket The link socket. * @param *indexedimage The indexed image. */int WriteIndexedImage(LinkSocket *linkSocket, IndexedImage *indexedimage);/** * Writes a buffered, indexed image to the link socket. <b>DEPRECATED</b> * * <b>Deprecated</b>: Use WriteIndexedImage(). * * @param *linkSocket The link socket. * @param *indexedimage The indexed image. */int BufferedWriteIndexedImage(char *toBuffer, IndexedImage *indexedimage);/** * Returns memory size in bytes required to store the direct image. * * @param *indexedimage The indexed image. * @returns Memory required to store the direct image, in bytes. */int GetIndexedImageSize(IndexedImage *indexedimage);#endif