本文整理汇总了C++中Drawing::getJSONString方法的典型用法代码示例。如果您正苦于以下问题：C++ Drawing::getJSONString方法的具体用法？C++ Drawing::getJSONString怎么用？C++ Drawing::getJSONString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Drawing的用法示例。
在下文中一共展示了Drawing::getJSONString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: onOpen
//--------------------------------------------------------------
void ofApp::onOpen( ofxLibwebsockets::Event& args ){
cout<<"new connection open"<<endl;
cout<<args.conn.getClientIP()<< endl;
Drawing * d = new Drawing();
d->_id = canvasID++;
d->color.set(ofRandom(255),ofRandom(255),ofRandom(255));;
d->conn = &( args.conn );
drawings.insert( make_pair( d->_id, d ));
// send "setup"
args.conn.send( d->getJSONString("setup") );
// send drawing so far
map<int, Drawing*>::iterator it = drawings.begin();
for (it; it != drawings.end(); ++it){
Drawing * drawing = it->second;
if ( d != drawing ){
for ( int i=0; i<drawing->points.size(); i++){
string x = ofToString(drawing->points[i].x);
string y = ofToString(drawing->points[i].y);
server.send( "{\"id\":"+ ofToString(drawing->_id) + ",\"point\":{\"x\":\""+ x+"\",\"y\":\""+y+"\"}," + drawing->getColorJSON() +"}");
}
}
}
}