///
/// show(): Generates the SVG drawing output file for each pedigree.
///
void DrawingCanvas::show(const char* filename){
// If label and/or icon legends are present
// readjust the x and y extents:
if(_labelSet->getNumberOfLabels() != 0 || _iconLegendFlag){
_xMinimum -= _labelLegend.getWidth();
double height = _labelLegend.getHeight();
if(_iconLegendFlag) height += _iconLegend.getHeight();
if(height > getYRange()) {
_yMaximum += (height - getYRange());
}
}
//
// Only set the header now because at this point the
// true x and y extents (width and height) are known:
_setHeader();
//
// Add the legends:
//
_drawLegends();
std::ofstream svgfile(filename);
if(svgfile.is_open()){
svgfile << _header.str() << std::endl;
/////////////////////////////////////////////////////
//
// 2009.05.21.ET:
// Dump the bottommost layer (for curved connectors)
//
/////////////////////////////////////////////////////
svgfile << " <g id=\"bottomLayer" << "\" class=\"layer\" >\n";
svgfile << _bottomLayer.str() << std::endl;
svgfile << " </g>\n";
for(unsigned i=0;i<_layers.size();i++){
svgfile << _layers[i] << std::endl;
}
svgfile << _body.str() << std::endl;
svgfile << _footer.str() << std::endl;
svgfile.close();
}else{
std::cout << "Unable to open file " << filename << std::endl;
}
}
///
/// show(): Generates the SVG drawing output file for each pedigree.
///
void DrawingCanvas::show(const char* filename){
// DEBUG:
//std::cout << _header << std::endl;
// Show the layers before the body
//for(unsigned i=0;i<_layers.size();i++)
// std::cout << _layers[i] << std::endl;
//std::cout << _body << std::endl;
//std::cout << _footer << std::endl;
// Write to file with name : pedigree_id+".xml"
// If label and/or icon legends are present
// readjust the x and y extents:
if(_labelSet->getNumberOfLabels() != 0 || _iconLegendFlag){
_xMinimum -= _labelLegend.getWidth();
double height = _labelLegend.getHeight();
if(_iconLegendFlag) height += _iconLegend.getHeight();
if(height > getYRange()) {
_yMaximum += (height - getYRange());
}
}
//
// Only set the header now because at this point the
// true x and y extents (width and height) are known:
_setHeader();
//
// Add the legends:
//
_drawLegends();
std::ofstream svgfile(filename);
if(svgfile.is_open()){
svgfile << _header.str() << std::endl;
for(unsigned i=0;i<_layers.size();i++){
svgfile << _layers[i] << std::endl;
}
svgfile << _body.str() << std::endl;
svgfile << _footer.str() << std::endl;
svgfile.close();
}else{
std::cout << "Unable to open file " << filename << std::endl;
}
}
SvgItem::SvgItem(View *parent, const QString &file)
: ViewItem(parent) {
if (!file.isNull()) {
_svg = new QSvgRenderer(file);
QFile svgfile(file);
if (svgfile.open(QIODevice::ReadOnly | QIODevice::Text)) {
while (!svgfile.atEnd()) {
_svgData.append(svgfile.readLine());
}
}
} else {
_svg = new QSvgRenderer();
}
setTypeName("Svg");
setLockAspectRatio(true);
setLockAspectRatioFixed(true);
}
SvgItem::SvgItem(View *parent, const QString &file)
: ViewItem(parent) {
if (!file.isNull()) {
_svg = new QSvgRenderer(file);
QFile svgfile(file);
if (svgfile.open(QIODevice::ReadOnly | QIODevice::Text)) {
while (!svgfile.atEnd()) {
_svgData.append(svgfile.readLine());
}
}
} else {
_svg = new QSvgRenderer();
}
//FIXME need to set the element id??
setName("Svg");
setZValue(SVG_ZVALUE);
setLockAspectRatio(true);
}
void Enumerator::svg_output() {
std::ofstream svgfile("result.svg");
double xmin = 99999, ymin = 99999;
double xmax = 0, ymax = 0;
for (auto part : best_partition) {
for (auto p : part) {
xmin = std::min(xmin, p.X);
xmax = std::max(xmax, p.X);
ymin = std::min(ymin, p.Y);
ymax = std::max(ymax, p.Y);
}
}
xmin -= 2; ymin -= 2; xmax += 2; ymax += 2;
double scale = 20;
int pointsize = (int) ceil(std::max((xmax-xmin)/10.,(ymax-ymin)/10.));
svgfile << "<?xml version=\"1.0\"?><!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">" << std::endl;
svgfile << "<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"960\" height=\"700\" viewBox = \""
<< scale*xmin << " " << scale*ymin << " " << scale*(xmax - xmin) << " " << scale*(ymax - ymin)
<< "\" preserveAspectRatio = \"xMidYMid meet\">" << std::endl;
//svgfile << "<rect x = \"0\" y = \"0\" width = \"500\" height = \"500\" style = \"stroke:black;stroke-width:3;fill:white\"/>" << std::endl;
for (unsigned int part = 0; part < best_partition.size(); ++part) {
auto cen = best_sites[part];
svgfile << "<circle cx = \"" << scale * cen.X << "\" cy = \"" << scale * cen.Y << "\" r = \""
<< pointsize << "\" style = \"fill:green\" />" << std::endl;
for (auto p : best_partition[part]) {
svgfile << "<line x1=\"" << scale * p.X << "\" y1=\"" << scale*p.Y << "\" x2=\"" << scale * cen.X << "\" y2=\"" << scale * cen.Y
<< "\" style=\"stroke:#aaa; stroke-width:"<< pointsize <<"; \" stroke-dasharray=\"1, 1\"/>";
svgfile << "<circle cx = \"" << scale * p.X << "\" cy = \"" << scale*p.Y << "\" r = \""
<< pointsize << "\" style = \"fill:red\" />" << std::endl;
}
}
svgfile << "</svg>";
}
