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/**********************************************************************
* $Id: php_mapscript.h,v 1.57 2006/08/22 15:55:03 assefa Exp $
*
* Name: php_mapscript.c
* Project: PHP/MapScript extension for MapServer.
* Language: ANSI C
* Purpose: Header file - prototypes / module definitions
* Author: Daniel Morissette, morissette@dmsolutions.ca
*
**********************************************************************
* Copyright (c) 2000-2005, Daniel Morissette, DM Solutions Group
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
**********************************************************************
*
* $Log: php_mapscript.h,v $
* Revision 1.57 2006/08/22 15:55:03 assefa
* Adding geos functions to php mapscript (Bug 1327)
*
* Revision 1.56 2006/05/29 19:02:01 assefa
* Update PHP mapscript to support addition of MapScript WxS Services
* (RFC 16, Bug 1790)
*
* Revision 1.55 2006/05/17 16:04:55 assefa
* Add geos functions union, difference and intersection (Bug 1778)
*
* Revision 1.54 2006/01/20 15:03:35 assefa
* Add containsshape function using uderlying GEOS function (Bug 1623).
*
* Revision 1.53 2005/10/13 16:00:36 assefa
* Add support for whichshape and nextshape (Bug 1491)
* Adsd support for config setting/getting at the map level (Bug 1487).
*
* Revision 1.52 2005/09/08 19:24:50 assefa
* Expose GEOS operations through PHP Mapscript (Bug 1327).
* Initially only functions buffer and convexhull on a shape object
* are available.
*
* Revision 1.51 2005/06/14 16:03:36 dan
* Updated copyright date to 2005
*
* Revision 1.50 2005/06/06 05:48:20 dan
* Added $layerObj->removeClass() (was already in SWIG MapScript)
* Added $layerObj->removeClass() to PHP MapScript (was already in SWIG
* MapScript, bug 1373)
*
* Revision 1.49 2005/05/27 15:00:12 dan
* New regex wrappers to solve issues with previous version (bug 1354)
*
* Revision 1.48 2005/05/25 21:02:06 dan
* Added a regex wrapper, allowing MapServer to build with PHP compiled
* with its builtin regex (bug 1354)
*
* Revision 1.47 2004/11/02 21:03:36 assefa
* Add a 2nd optional argument to LoadMapContext function (Bug 1023).
*
* Revision 1.46 2004/07/28 22:03:50 dan
* Added layer->getFilter() to PHP MapScript (bug 787)
*
* Revision 1.45 2004/07/26 14:12:37 dan
* Created hashtable_i.c for new hashTableObj
*
* Revision 1.44 2004/05/31 15:35:39 dan
* Added setRotation() (bug 702)
*
* Revision 1.43 2004/01/30 17:01:12 assefa
* Add function deletestyle on a class object.
*
* Revision 1.42 2004/01/13 23:52:38 assefa
* Add functions to move styles up and down.
* Add function to clone style.
*
* Revision 1.41 2004/01/12 19:56:19 assefa
* Add moveclassup and moveclassdown on a layer object.
* Add clone function for the class object.
* Add a 2nd optional argument for function ms_newclassobj to be able
* to pass a class as argument.
*
* Revision 1.40 2004/01/05 21:27:14 assefa
* applySLDURL and applySLD on a layer object can now take an optional
* argument which is the name of the NamedLayer to use to style the layer.
*
* ...
*
* Revision 1.1 2000/05/09 21:06:11 dan
* Initial Import
*
* Revision 1.4 2000/04/26 16:10:02 daniel
* Changes to build with ms_3.3.010
*
* Revision 1.3 2000/03/15 00:42:24 daniel
* Finished conversion of all cover functions to real C
*
* Revision 1.2 2000/02/07 05:19:38 daniel
* Added layerObj and classObj
*
* Revision 1.1 2000/01/31 08:38:43 daniel
* First working version - only mapObj implemented with read-only properties
*
**********************************************************************/
#ifndef _PHP_MAPSCRIPT_H_INCLUDED_
#define _PHP_MAPSCRIPT_H_INCLUDED_
#ifdef USE_PHP_REGEX
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#if defined(_WIN32) && !defined(__CYGWIN__)
#include <direct.h>
#include <memory.h>
#include <malloc.h>
#else
#include <unistd.h>
#endif
#include "map.h"
#include "mapregex.h"
#endif /* USE_PHP_REGEX */
#include "maptemplate.h"
#include "mapogcsld.h"
/*=====================================================================
* Internal functions from mapscript_i.c
*====================================================================*/
mapObj *mapObj_new(char *filename, char *new_path);
void mapObj_destroy(mapObj* self);
mapObj *mapObj_clone(mapObj* self);
int mapObj_setRotation(mapObj* self, double rotation_angle );
layerObj *mapObj_getLayer(mapObj* self, int i);
layerObj *mapObj_getLayerByName(mapObj* self, char *name);
int *mapObj_getLayersIndexByGroup(mapObj* self, char *groupname,
int *pnCount);
int mapObj_getSymbolByName(mapObj* self, char *name);
void mapObj_prepareQuery(mapObj* self);
imageObj *mapObj_prepareImage(mapObj* self);
imageObj *mapObj_draw(mapObj* self);
imageObj *mapObj_drawQuery(mapObj* self);
imageObj *mapObj_drawLegend(mapObj* self);
imageObj *mapObj_drawScalebar(mapObj* self);
imageObj *mapObj_drawReferenceMap(mapObj* self);
int mapObj_embedScalebar(mapObj* self, imageObj *img);
int mapObj_embedLegend(mapObj* self, imageObj *img);
int mapObj_drawLabelCache(mapObj* self, imageObj *img);
labelCacheMemberObj *mapObj_nextLabel(mapObj* self);
int mapObj_queryByPoint(mapObj* self, pointObj *point,
int mode, double buffer);
int mapObj_queryByRect(mapObj* self, rectObj rect);
int mapObj_queryByFeatures(mapObj* self, int slayer);
int mapObj_queryByShape(mapObj *self, shapeObj *shape);
int mapObj_queryByIndex(mapObj *self, int qlayer,
int tileindex, int shapeindex,
int bAddToQuery);
int mapObj_saveQuery(mapObj *self, char *filename);
int mapObj_loadQuery(mapObj *self, char *filename);
int mapObj_setWKTProjection(mapObj *self, char *string);
char* mapObj_getProjection(mapObj* self);
int mapObj_setProjection(mapObj* self, char *string);
int mapObj_save(mapObj* self, char *filename);
char *mapObj_getMetaData(mapObj *self, char *name);
int mapObj_setMetaData(mapObj *self, char *name, char *value);
int mapObj_removeMetaData(mapObj *self, char *name);
void mapObj_freeQuery(mapObj *self, int qlayer);
int mapObj_moveLayerup(mapObj *self, int layerindex);
int mapObj_moveLayerdown(mapObj *self, int layerindex);
int *mapObj_getLayersdrawingOrder(mapObj *self);
int mapObj_setLayersdrawingOrder(mapObj *self, int *panIndexes);
char *mapObj_processTemplate(mapObj *self, int bGenerateImages,
char **names, char **values,
int numentries);
char *mapObj_processLegendTemplate(mapObj *self,
char **names, char **values,
int numentries);
char *mapObj_processQueryTemplate(mapObj *self,
int bGenerateImages,
char **names, char **values,
int numentries);
int mapObj_setSymbolSet(mapObj *self, char *szFileName);
int mapObj_getNumSymbols(mapObj *self);
int mapObj_setFontSet(mapObj *self, char *szFileName);
int mapObj_saveMapContext(mapObj *self, char *szFileName);
int mapObj_loadMapContext(mapObj *self, char *szFileName,
int bUniqueLayerName);
int mapObj_selectOutputFormat(mapObj *self,
const char *imagetype);
int mapObj_applySLD(mapObj *self, char *sld);
int mapObj_applySLDURL(mapObj *self, char *sld);
char *mapObj_generateSLD(mapObj *self);
int mapObj_loadOWSParameters(mapObj *self, cgiRequestObj *request,
char *wmtver_string);
int mapObj_OWSDispatch(mapObj *self, cgiRequestObj *req );
layerObj *layerObj_new(mapObj *map);
void layerObj_destroy(layerObj* self);
int layerObj_open(layerObj *self);
int layerObj_whichShapes(layerObj *self, rectObj *poRect);
shapeObj *layerObj_nextShape(layerObj *self);
void layerObj_close(layerObj *self);
int layerObj_getShape(layerObj *self, shapeObj *shape,
int tileindex, int shapeindex);
resultCacheMemberObj *layerObj_getResult(layerObj *self, int i);
classObj *layerObj_getClass(layerObj *self, int i);
int layerObj_draw(layerObj *self, mapObj *map, imageObj *img);
int layerObj_drawQuery(layerObj *self, mapObj *map, imageObj *img);
int layerObj_queryByAttributes(layerObj *self, mapObj *map,
char *qitem, char *qstring,
int mode);
int layerObj_queryByPoint(layerObj *self, mapObj *map,
pointObj *point, int mode, double buffer);
int layerObj_queryByRect(layerObj *self, mapObj *map,rectObj rect);
int layerObj_queryByFeatures(layerObj *self, mapObj *map,
int slayer);
int layerObj_queryByShape(layerObj *self, mapObj *map,
shapeObj *shape);
int layerObj_setFilter(layerObj *self, char *string);
char* layerObj_getFilter(layerObj *self);
int layerObj_setWKTProjection(layerObj *self, char *string);
char* layerObj_getProjection(layerObj *self);
int layerObj_setProjection(layerObj *self, char *string);
int layerObj_addFeature(layerObj *self, shapeObj *shape);
char *layerObj_getMetaData(layerObj *self, char *name);
int layerObj_setMetaData(layerObj *self, char *name, char *value);
int layerObj_removeMetaData(layerObj *self, char *name);
char *layerObj_getWMSFeatureInfoURL(layerObj *self, mapObj *map,
int click_x, int click_y,
int feature_count,
char *info_format);
char *layerObj_executeWFSGetFeature(layerObj *self);
int layerObj_applySLD(layerObj *self, char *sld, char *stylelayer);
int layerObj_applySLDURL(layerObj *self, char *sld, char *stylelayer);
char *layerObj_generateSLD(layerObj *self);
int layerObj_moveClassUp(layerObj *self, int index);
int layerObj_moveClassDown(layerObj *self, int index);
classObj *layerObj_removeClass(layerObj *self, int index);
classObj *classObj_new(layerObj *layer, classObj *class);
void classObj_destroy(classObj* self);
int classObj_setExpression(classObj *self, char *string);
char *classObj_getExpressionString(classObj *self);
int classObj_setText(classObj *self,layerObj *layer,char *string);
int classObj_drawLegendIcon(classObj *self,
mapObj *map,
layerObj *layer,
int width, int height,
gdImagePtr im,
int dstX, int dstY);
imageObj *classObj_createLegendIcon(classObj *self,
mapObj *map,
layerObj *layer,
int width, int height);
int classObj_setSymbolByName(classObj *self,
mapObj *map,
char *pszSymbolName);
int classObj_setOverlaySymbolByName(classObj *self,
mapObj *map,
char *pszOverlaySymbolName);
classObj *classObj_clone(classObj *class, layerObj *layer);
int classObj_moveStyleUp(classObj *self, int index);
int classObj_moveStyleDown(classObj *self, int index);
int classObj_deleteStyle(classObj *self, int index);
pointObj *pointObj_new();
void pointObj_destroy(pointObj *self);
int pointObj_project(pointObj *self, projectionObj *in,
projectionObj *out);
int pointObj_draw(pointObj *self, mapObj *map, layerObj *layer,
imageObj *img, int class_index,
char *label_string);
double pointObj_distanceToPoint(pointObj *self, pointObj *point);
double pointObj_distanceToLine(pointObj *self, pointObj *a,
pointObj *b);
double pointObj_distanceToShape(pointObj *self, shapeObj *shape);
lineObj *lineObj_new();
void lineObj_destroy(lineObj *self);
int lineObj_project(lineObj *self, projectionObj *in,
projectionObj *out);
pointObj *lineObj_get(lineObj *self, int i);
int lineObj_add(lineObj *self, pointObj *p);
shapeObj *shapeObj_new(int type);
void shapeObj_destroy(shapeObj *self);
int shapeObj_project(shapeObj *self, projectionObj *in,
projectionObj *out);
lineObj *shapeObj_get(shapeObj *self, int i);
int shapeObj_add(shapeObj *self, lineObj *line);
int shapeObj_draw(shapeObj *self, mapObj *map, layerObj *layer,
imageObj *img);
void shapeObj_setBounds(shapeObj *self);
int shapeObj_copy(shapeObj *self, shapeObj *dest);
int shapeObj_contains(shapeObj *self, pointObj *point);
int shapeObj_intersects(shapeObj *self, shapeObj *shape);
pointObj *shapeObj_getpointusingmeasure(shapeObj *self, double m);
pointObj *shapeObj_getmeasureusingpoint(shapeObj *self, pointObj *point);
shapeObj *shapeObj_buffer(shapeObj *self, double width);
shapeObj *shapeObj_convexHull(shapeObj *self);
shapeObj *shapeObj_boundary(shapeObj *self);
int shapeObj_contains_geos(shapeObj *self, shapeObj *poshape);
shapeObj *shapeObj_Union(shapeObj *self, shapeObj *poshape);
shapeObj *shapeObj_intersection(shapeObj *self, shapeObj *poshape);
shapeObj *shapeObj_difference(shapeObj *self, shapeObj *poshape);
shapeObj *shapeObj_symdifference(shapeObj *self, shapeObj *poshape);
int shapeObj_overlaps(shapeObj *self, shapeObj *shape);
int shapeObj_within(shapeObj *self, shapeObj *shape);
int shapeObj_crosses(shapeObj *self, shapeObj *shape);
int shapeObj_touches(shapeObj *self, shapeObj *shape);
int shapeObj_equals(shapeObj *self, shapeObj *shape);
int shapeObj_disjoint(shapeObj *self, shapeObj *shape);
pointObj *shapeObj_getcentroid(shapeObj *self);
double shapeObj_getarea(shapeObj *self);
double shapeObj_getlength(shapeObj *self);
rectObj *rectObj_new();
void rectObj_destroy(rectObj *self);
int rectObj_project(rectObj *self, projectionObj *in,
projectionObj *out);
double rectObj_fit(rectObj *self, int width, int height);
int rectObj_draw(rectObj *self, mapObj *map, layerObj *layer,
imageObj *img, int classindex, char *text);
shapefileObj *shapefileObj_new(char *filename, int type);
void shapefileObj_destroy(shapefileObj *self);
int shapefileObj_get(shapefileObj *self, int i, shapeObj *shape);
int shapefileObj_getPoint(shapefileObj *self, int i, pointObj *point);
int shapefileObj_getTransformed(shapefileObj *self, mapObj *map,
int i, shapeObj *shape);
void shapefileObj_getExtent(shapefileObj *self, int i,
rectObj *rect);
int shapefileObj_add(shapefileObj *self, shapeObj *shape);
int shapefileObj_addPoint(shapefileObj *self, pointObj *point);
projectionObj *projectionObj_new(char *string);
void projectionObj_destroy(projectionObj *self);
void labelCacheObj_freeCache(labelCacheObj *self);
char *DBFInfo_getFieldName(DBFInfo *self, int iField);
int DBFInfo_getFieldWidth(DBFInfo *self, int iField);
int DBFInfo_getFieldDecimals(DBFInfo *self, int iField);
DBFFieldType DBFInfo_getFieldType(DBFInfo *self, int iField);
styleObj *styleObj_new(classObj *class, styleObj *style);
void styleObj_destroy(styleObj* self);
int styleObj_setSymbolByName(styleObj *self, mapObj *map,
char* pszSymbolName);
styleObj *styleObj_clone(styleObj *style);
/*=====================================================================
* Internal functions from hashtable_i.c
*====================================================================*/
hashTableObj *hashTableObj_new();
int hashTableObj_set(hashTableObj *self, const char *key,
const char *value);
const char *hashTableObj_get(hashTableObj *self, const char *key);
int *hashTableObj_remove(hashTableObj *self, const char *key);
void *hashTableObj_clear(hashTableObj *self);
char *hashTableObj_nextKey(hashTableObj *self, const char *prevkey);
cgiRequestObj *cgirequestObj_new();
int cgirequestObj_loadParams(cgiRequestObj *self);
void cgirequestObj_setParameter(cgiRequestObj *self, char *name, char *value);
char *cgirequestObj_getName(cgiRequestObj *self, int index);
char *cgirequestObj_getValue(cgiRequestObj *self, int index);
char *cgirequestObj_getValueByName(cgiRequestObj *self, const char *name);
void cgirequestObj_destroy(cgiRequestObj *self);
#endif /* _PHP_MAPSCRIPT_H_INCLUDED_ */
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