1 /*
2 * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
3 * Copyright (C) 2004-2006 - INRIA - Fabrice Leray
4 * Copyright (C) 2006 - INRIA - Allan Cornet
5 * Copyright (C) 2006 - INRIA - Jean-Baptiste Silvy
6 * Copyright (C) 2010 - DIGITEO - Manuel Juliachs
7 * Copyright (C) 2010 - DIGITEO - Bruno JOFRET
8 * Copyright (C) 2011 - DIGITEO - Vincent Couvert
9 *
10 * Copyright (C) 2012 - 2016 - Scilab Enterprises
11 *
12 * This file is hereby licensed under the terms of the GNU GPL v2.0,
13 * pursuant to article 5.3.4 of the CeCILL v.2.1.
14 * This file was originally licensed under the terms of the CeCILL v2.1,
15 * and continues to be available under such terms.
16 * For more information, see the COPYING file which you should have received
17 * along with this program.
18 *
19 */
20
21 /*------------------------------------------------------------------------*/
22 /* file: get_color_map_property.c */
23 /* desc : function to retrieve in Scilab the color_map field of a */
24 /* handle */
25 /*------------------------------------------------------------------------*/
26
27 #include "getHandleProperty.h"
28 #include "returnProperty.h"
29 #include "Scierror.h"
30 #include "localization.h"
31
32 #include "getGraphicObjectProperty.h"
33 #include "graphicObjectProperties.h"
34
35 /*--------------------------------------------------------------------------*/
get_color_map_property(void * _pvCtx,int iObjUID)36 void* get_color_map_property(void* _pvCtx, int iObjUID)
37 {
38 double *pdblColorMap = NULL;
39
40 int iCmapSize = 0;
41 int * piCmapSize = &iCmapSize;
42
43 getGraphicObjectProperty(iObjUID, __GO_COLORMAP_SIZE__, jni_int, (void **)&piCmapSize);
44 getGraphicObjectProperty(iObjUID, __GO_COLORMAP__, jni_double_vector, (void **)&pdblColorMap);
45 if (pdblColorMap == NULL)
46 {
47 Scierror(999, _("'%s' property does not exist for this handle.\n"), "color_map");
48 return NULL;
49 }
50
51 return sciReturnMatrix(pdblColorMap, iCmapSize, 3);
52 }
53 /*--------------------------------------------------------------------------*/
54