void ToolImpl::setTooltipOffset(double val)
{
if (similar(val, mTooltipOffset))
return;
mTooltipOffset = val;
emit tooltipOffset(mTooltipOffset);
}
void ofxMapaMok::drawLabeledPoint(int label, ofVec2f position, ofColor color, ofColor bg, ofColor fg) {
if(!inside(position)) return;
glPushAttrib(GL_DEPTH_BUFFER_BIT);
glDisable(GL_DEPTH_TEST);
ofVec2f tooltipOffset(5, -25);
ofSetColor(color);
float w = 40;
float h = 40;
ofSetLineWidth(lineWidth);
ofLine(position - ofVec2f(w,0), position + ofVec2f(w,0));
ofLine(position - ofVec2f(0,h), position + ofVec2f(0,h));
ofCircle(position, selectedPointSize);
ofxCv::drawHighlightString(ofToString(label), position + tooltipOffset, bg, fg);
glPopAttrib();
}