本文整理汇总了C++中GraphAttributes::fillBgColor方法的典型用法代码示例。如果您正苦于以下问题：C++ GraphAttributes::fillBgColor方法的具体用法？C++ GraphAttributes::fillBgColor怎么用？C++ GraphAttributes::fillBgColor使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GraphAttributes的用法示例。
在下文中一共展示了GraphAttributes::fillBgColor方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: write_ogml_layout_nodes_edges
static void write_ogml_layout_nodes_edges(const GraphAttributes &A, ostream &os)
{
const Graph &G = A.constGraph();
if (A.has(GraphAttributes::nodeGraphics | GraphAttributes::nodeStyle))
{
for(node v : G.nodes) {
GraphIO::indent(os,4) << "<nodeStyle idRef=\"n" << v->index() << "\">\n";
if(A.has(GraphAttributes::nodeGraphics)) {
GraphIO::indent(os,5) << "<location x=\"" << A.x(v)-0.5*A.width(v) << "\" y=\""<< A.y(v)-0.5*A.height(v) << "\" />\n";
GraphIO::indent(os,5) << "<shape type=\"";
switch (A.shape(v)) {
case shRect:
os << "rect";
break;
case shRoundedRect:
os << "roundedRect";
break;
case shEllipse:
os << "ellipse";
break;
case shTriangle:
os << "triangle";
break;
case shPentagon:
os << "pentagon";
break;
case shHexagon:
os << "hexagon";
break;
case shOctagon:
os << "octagon";
break;
case shRhomb:
os << "rhomb";
break;
case shTrapeze:
os << "trapeze";
break;
case shParallelogram:
os << "parallelogram";
break;
case shInvTriangle:
os << "invTriangle";
break;
case shInvTrapeze:
os << "invTrapeze";
break;
case shInvParallelogram:
os << "invParallelogram";
break;
case shImage:
os << "image";
break;
}
os << "\" width=\"" << A.width(v) << "\" height=\"" << A.height(v) << "\" />\n";
}
if(A.has(GraphAttributes::nodeStyle)) {
// fill-tag
GraphIO::indent(os,5) << "<fill";
// color-attribute of fill-tag
os << " color=\"" << A.fillColor(v) << "\"";
// pattern- and patternColor-attribute of fill-tag (closing)
os << " pattern=\"" << fillPatternToOGML(A.fillPattern(v)) << "\" patternColor=\"" << A.fillBgColor(v) << "\" />\n";
// line-tag
GraphIO::indent(os,5) << "<line type=\"" << edgeStyleToOGML(A.strokeType(v)) << "\" width=\"" << A.strokeWidth(v) << "\""
<< " color=\"" << A.strokeColor(v) << "\"";
// closing fill-tag
os << " />\n";
}
GraphIO::indent(os,4) << "</nodeStyle>\n";
}
}
if (A.has(GraphAttributes::edgeGraphics | GraphAttributes::edgeStyle))
{
int pointId = 0;
for(edge e : G.edges) {
GraphIO::indent(os,4) << "<edgeStyle idRef=\"e" << e->index() << "\">\n";
if(A.has(GraphAttributes::edgeStyle)) {
GraphIO::indent(os,5) << "<line ";
if (A.has(GraphAttributes::edgeStyle)) {
os << "type=\"" << edgeStyleToOGML(A.strokeType(e)) << "\" width=\"" << A.strokeWidth(e) << "\" ";
os << "color=\"" << A.strokeColor(e) << "\" />\n";
} else {
os << " />\n";
}
}
// TODO review the handling of edge arrows
if(A.has(GraphAttributes::edgeArrow))
{
//.........这里部分代码省略.........