fix for drawText to avoid double translation when in a group

Author: godardma

client-api/C++/examples/all_commands.cpp

@@ -307,7 +307,9 @@ int main()
 
     // Testing VIbes drawText function
     VIBES_TEST( vibes::newFigure("drawText") );
-    VIBES_TEST( vibes::drawText(2,-1,"My Text") );
+    VIBES_TEST( vibes::newGroup("group") );
+    VIBES_TEST( vibes::drawText(2,-1,"My Text"));
+    VIBES_TEST( vibes::drawText(2,-2,"My Text",vibesParams("group","group"))) ;
     VIBES_TEST( vibes::drawText(2,2,"My Text", 0.1 , "b[k]") );
     VIBES_TEST( vibes::drawText(3,6,"My Text",vibesParams("FaceColor","red","EdgeColor","black","fontSize",15,"fontName","Cursive","name","Text") ) );
 

viewer/vibesgraphicsitem.cpp

@@ -1041,7 +1041,6 @@ bool VibesGraphicsText::parseJsonGraphics(const QJsonObject& json)
 // #define GET_WITH_DEFAULT(dict,key,type,default_value) \
 // 	dict.contains[key] ? dict[key].type
 
-
 bool VibesGraphicsText::computeProjection(int dimX, int dimY)
 {
     const QJsonObject & json = this->_json;
@@ -1068,7 +1067,8 @@ bool VibesGraphicsText::computeProjection(int dimX, int dimY)
     {
         QFont textFont(fontName, fontSize);
         this->setFont(textFont);
-        this->setTransform(QTransform(1, 0, 0, -1, pos[0].toDouble(), pos[1].toDouble() + scale));
+        this->setTransform(QTransform(1, 0, 0, -1, 0., 0.));
+        this->setPos(pos[0].toDouble(), pos[1].toDouble() + scale);
         this->setText(text);
         this->setPen(pen);
         this->setBrush(brush);