scilab/modules/graphic_objects/src/java/org/scilab/modules/graphic_objects/GraphicObjectBuilder.java

   1 /*
   2  * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
   3  * Copyright (C) 2010 - DIGITEO - Bruno JOFRET
   4  *
   5  * This file must be used under the terms of the CeCILL.
   6  * This source file is licensed as described in the file COPYING, which
   7  * you should have received as part of this distribution.  The terms
   8  * are also available at
   9  * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
  10  *
  11  */
  12
  13 package org.scilab.modules.graphic_objects;
  14
  15 import org.scilab.modules.graphic_objects.graphicObject.GraphicObjectProperties;
  16
  17 /**
  18  * This is a static class to access all controller capabilities
  19  * from C/C++ code through JNI
  20  * See SCI/modules/graphic_objects/src/jni/graphic_objects.giws.xml for other details.
  21  **/
  22 public final class GraphicObjectBuilder {
  23
  24     public static String constructRectangles(String pparentsubwinUID, double x, double y, double height, double width, int foreground, int background, int isfilled, int isline) {
  25         double[] clipRegion;
  26         int visible = 0;
  27         int clipRegionSet = 0;
  28         int clipState = 0;
  29         int iMarkMode = 0;
  30
  31         if (height < 0 || width < 0)
  32         {
  33             return null;
  34         }
  35
  36         String pobjUID = CallGraphicController.askGraphicObject(GraphicObjectProperties.__GO_RECTANGLE__);
  37
  38         /*
  39          * Sets the rectangle's parent in order to initialize the former's Contoured properties
  40          * with the latter's values (cloneGraphicContext call below)
  41          */
  42         //setGraphicObjectProperty(pobjUID, __GO_PARENT__, pparentsubwinUID, jni_string, 1);
  43
  44         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_UPPER_LEFT_POINT__, new double[]{x, y, 0});
  45         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_HEIGHT__, height);
  46         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_WIDTH__, width);
  47
  48         visible = CallGraphicController.getGraphicObjectPropertyAsBoolean(pparentsubwinUID, GraphicObjectProperties.__GO_VISIBLE__);
  49         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_VISIBLE__, visible == 1);
  50
  51         /* Clip state and region */
  52         /* To be checked for consistency */
  53
  54         clipRegion = CallGraphicController.getGraphicObjectPropertyAsDoubleVector(pparentsubwinUID, GraphicObjectProperties.__GO_CLIP_BOX__);
  55         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_CLIP_BOX__, clipRegion);
  56
  57         clipRegionSet = CallGraphicController.getGraphicObjectPropertyAsBoolean(pparentsubwinUID, GraphicObjectProperties.__GO_CLIP_BOX_SET__);
  58         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_CLIP_BOX_SET__,  clipRegionSet == 1);
  59
  60         clipState = CallGraphicController.getGraphicObjectPropertyAsInteger(pparentsubwinUID, GraphicObjectProperties.__GO_CLIP_STATE__);
  61         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_CLIP_STATE__, clipState);
  62
  63         iMarkMode = CallGraphicController.getGraphicObjectPropertyAsBoolean(pparentsubwinUID, GraphicObjectProperties.__GO_MARK_MODE__);
  64         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_MARK_MODE__, iMarkMode == 1);
  65
  66         /*
  67          * Initializes the contour properties (background, foreground, etc)
  68          * to the default values (those of the parent Axes).
  69          */
  70         cloneGraphicContext(pparentsubwinUID, pobjUID);
  71
  72         /* Contour settings */
  73         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_LINE_MODE__, isline == 1);
  74         CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_FILL_MODE__, isfilled == 1);
  75
  76         if (foreground != -1)
  77         {
  78             CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_LINE_COLOR__, foreground);
  79         }
  80
  81         if (background != -1)
  82         {
  83             CallGraphicController.setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_BACKGROUND__, background);
  84         }
  85
  86         /* Parent reset to the null object */
  87         //setGraphicObjectProperty(pobjUID, GraphicObjectProperties.__GO_PARENT__, "", jni_string, 1);
  88
  89         /*
  90          * Sets the Axes as the rectangle's parent and adds the rectangle to
  91          * its parent's list of children.
  92          */
  93         //setGraphicObjectRelationship(pparentsubwinUID, pobjUID);
  94
  95         return pobjUID;
  96     }
  97
  98     public static int cloneGraphicContext(String sourceIdentifier, String destIdentifier) {
  99         int lineMode = 0;
 100         int foreground = 0;
 101         int lineStyle = 0;
 102         int background = 0;
 103         int markForeground = 0;
 104         int markBackground = 0;
 105         int markStyle = 0;
 106         int markSize = 0;
 107         int markSizeUnit = 0;
 108         double lineThickness = 0.;
 109
 110         /*
 111          * All these properties are passed by value thus do not care to release them
 112          * and do not call releaseGraphicObjectProperty on purpose.
 113          */
 114
 115         lineMode = CallGraphicController.getGraphicObjectPropertyAsBoolean(sourceIdentifier, GraphicObjectProperties.__GO_LINE_MODE__);
 116         foreground = CallGraphicController.getGraphicObjectPropertyAsInteger(sourceIdentifier, GraphicObjectProperties.__GO_LINE_COLOR__);
 117         lineThickness = CallGraphicController.getGraphicObjectPropertyAsDouble(sourceIdentifier, GraphicObjectProperties.__GO_LINE_THICKNESS__);
 118         lineStyle = CallGraphicController.getGraphicObjectPropertyAsInteger(sourceIdentifier, GraphicObjectProperties.__GO_LINE_STYLE__);
 119
 120         background = CallGraphicController.getGraphicObjectPropertyAsInteger(sourceIdentifier, GraphicObjectProperties.__GO_BACKGROUND__);
 121
 122         markForeground = CallGraphicController.getGraphicObjectPropertyAsInteger(sourceIdentifier, GraphicObjectProperties.__GO_MARK_FOREGROUND__);
 123
 124         markBackground = CallGraphicController.getGraphicObjectPropertyAsInteger(sourceIdentifier, GraphicObjectProperties.__GO_MARK_BACKGROUND__);
 125
 126         markStyle = CallGraphicController.getGraphicObjectPropertyAsInteger(sourceIdentifier, GraphicObjectProperties.__GO_MARK_STYLE__);
 127
 128         markSize = CallGraphicController.getGraphicObjectPropertyAsInteger(sourceIdentifier, GraphicObjectProperties.__GO_MARK_SIZE__);
 129
 130         markSizeUnit = CallGraphicController.getGraphicObjectPropertyAsInteger(sourceIdentifier, GraphicObjectProperties.__GO_MARK_SIZE_UNIT__);
 131
 132         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_LINE_MODE__, lineMode == 1);
 133         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_LINE_COLOR__, foreground);
 134         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_LINE_THICKNESS__, lineThickness);
 135         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_LINE_STYLE__, lineStyle);
 136
 137         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_BACKGROUND__, background);
 138
 139         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_MARK_FOREGROUND__, markForeground);
 140         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_MARK_BACKGROUND__, markBackground);
 141         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_MARK_STYLE__, markStyle);
 142         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_MARK_SIZE__, markSize);
 143         CallGraphicController.setGraphicObjectProperty(destIdentifier, GraphicObjectProperties.__GO_MARK_SIZE_UNIT__, markSizeUnit);
 144
 145         return 0;
 146     }
 147 }