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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*/
#include "DatasetTools.h"
#define ORTHOGONAL "orthogonal"
#define ORIENTATION "up to down;down to up;right to left;left to right;"
#define ORIENTATION_ID "orientation"
using namespace tlp;
namespace {
const char* paramHelp[] = {
//Orientation
HTML_HELP_OPEN() \
HTML_HELP_DEF("Type", "StringCollection") \
HTML_HELP_DEF("Values", "up to down <BR> down to up <BR> right to left <BR> left to right") \
HTML_HELP_DEF("Default", "up to down") \
HTML_HELP_BODY() \
"Choose your <BR> wished orientation" \
HTML_HELP_CLOSE(),
//Orthogonal Edge
HTML_HELP_OPEN() \
HTML_HELP_DEF("Type", "Boolean") \
HTML_HELP_DEF("Values", "true <BR> false") \
HTML_HELP_DEF("Default", "false") \
HTML_HELP_BODY() \
"If true then use orthogonal edges" \
HTML_HELP_CLOSE(),
//Layer Spacing
HTML_HELP_OPEN() \
HTML_HELP_DEF( "type", "float" ) \
HTML_HELP_DEF( "default", "64." ) \
HTML_HELP_BODY() \
"This parameter enables to set up the minimum space between two layers in the drawing" \
HTML_HELP_CLOSE(),
//Node Spacing
HTML_HELP_OPEN() \
HTML_HELP_DEF( "type", "float" ) \
HTML_HELP_DEF( "default", "18." ) \
HTML_HELP_BODY() \
"This parameter enables to set up the minimum space between two nodes in the same layer" \
HTML_HELP_CLOSE(),
// node size
HTML_HELP_OPEN() \
HTML_HELP_DEF( "type", "Size" ) \
HTML_HELP_DEF( "values", "An existing size property" ) \
HTML_HELP_DEF( "default", "viewSize" ) \
HTML_HELP_BODY() \
"This parameter defines the property used for node's sizes." \
HTML_HELP_CLOSE(),
};
}
//====================================================================
void addOrientationParameters(LayoutAlgorithm* pLayout) {
pLayout->addParameter<StringCollection>(ORIENTATION_ID, paramHelp[0], ORIENTATION);
}
//====================================================================
void addOrthogonalParameters(LayoutAlgorithm* pLayout) {
pLayout->addParameter<bool>(ORTHOGONAL,paramHelp[1],"false");
}
//====================================================================
void addSpacingParameters(LayoutAlgorithm* pLayout) {
pLayout->addParameter<float>("layer spacing", paramHelp[2], "64." );
pLayout->addParameter<float>("node spacing", paramHelp[3], "18." );
}
void getSpacingParameters(DataSet* dataSet, float& nodeSpacing, float& layerSpacing) {
layerSpacing = 64.;
nodeSpacing = 18.;
if (dataSet) {
dataSet->get("node spacing", nodeSpacing);
dataSet->get("layer spacing", layerSpacing);
}
}
//====================================================================
void addNodeSizePropertyParameter(LayoutAlgorithm* pLayout, bool inout) {
if (inout)
pLayout->addInOutParameter<SizeProperty>("node size", paramHelp[4],
"viewSize");
else
pLayout->addInParameter<SizeProperty>("node size", paramHelp[4],
"viewSize");
}
bool getNodeSizePropertyParameter(DataSet* dataSet, SizeProperty* &sizes) {
return (dataSet != 0) && dataSet->get("node size", sizes);
}
//====================================================================
DataSet setOrientationParameters(int pOrientation) {
DataSet dataSet;
StringCollection stringOrientation(ORIENTATION);
stringOrientation.setCurrent(pOrientation);
dataSet.set<StringCollection>(ORIENTATION_ID, stringOrientation);
return dataSet;
}
//====================================================================
orientationType getMask(DataSet* dataSet) {
StringCollection orientation(ORIENTATION);
orientation.setCurrent(0);
int current = 0;
if (dataSet != 0) {
StringCollection dataSetOrientation;
if (dataSet->get(ORIENTATION_ID, dataSetOrientation)) {
// the order of ORIENTATION items may have change
// because the default value may have change (see DataSetDialog.cpp)
std::string currentString = dataSetOrientation.getCurrentString();
for (current = 0; current < 4; ++current) {
if (currentString == orientation.at(current))
break;
}
}
}
switch (current) {
case 0 :
return ORI_DEFAULT;
case 1 :
return ORI_INVERSION_VERTICAL;
case 2 :
return ORI_ROTATION_XY;
case 3 :
return orientationType(ORI_ROTATION_XY | ORI_INVERSION_HORIZONTAL);
default :
return ORI_DEFAULT;
}
}
//====================================================================
bool hasOrthogonalEdge(DataSet* dataSet) {
bool orthogonalEdge = false;
if (dataSet != 0) {
dataSet->get(ORTHOGONAL, orthogonalEdge);
}
return orthogonalEdge;
}
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