Fixed implicit conversions from double to int warnings regarding

QPainter.drawRect()

cockatrice/src/phasestoolbar.cpp

@@ -39,7 +39,7 @@ void PhaseButton::paint(QPainter *painter, const QStyleOptionGraphicsItem * /*op
 	
 	painter->setBrush(QColor(220 * (activeAnimationCounter / 10.0), 220 * (activeAnimationCounter / 10.0), 220 * (activeAnimationCounter / 10.0)));
 	painter->setPen(Qt::gray);
-	painter->drawRect(0.5, 0.5, width - 1, width - 1);
+	painter->drawRect(0, 0, width - 1, width - 1);
 	painter->save();
 	painter->resetTransform();
 	painter->drawPixmap(iconPixmap.rect().translated(round(3 * scaleFactor), round(3 * scaleFactor)), iconPixmap, iconPixmap.rect());
@@ -47,7 +47,7 @@ void PhaseButton::paint(QPainter *painter, const QStyleOptionGraphicsItem * /*op
 	
 	painter->setBrush(QColor(0, 0, 0, 255 * ((10 - activeAnimationCounter) / 15.0)));
 	painter->setPen(Qt::gray);
-	painter->drawRect(0.5, 0.5, width - 1, width - 1);
+	painter->drawRect(0, 0, width - 1, width - 1);
 }
 
 void PhaseButton::setWidth(double _width)

cockatrice/src/pixmapgenerator.cpp

@@ -123,7 +123,7 @@ QPixmap CountryPixmapGenerator::generatePixmap(int height, const QString &countr
 	QPainter painter(&pixmap);
 	svg.render(&painter, QRectF(0, 0, width, height));
 	painter.setPen(Qt::black);
-	painter.drawRect(0.5, 0.5, width - 1, height - 1);
+	painter.drawRect(0, 0, width - 1, height - 1);
 	
 	pmCache.insert(key, pixmap);
 	return pixmap;

cockatrice/src/tab_game.cpp

@@ -77,7 +77,7 @@ void ToggleButton::paintEvent(QPaintEvent *event)
 		painter.setPen(QPen(Qt::green, 3));
 	else
 		painter.setPen(QPen(Qt::red, 3));
-	painter.drawRect(1.5, 1.5, width() - 3, height() - 3);
+	painter.drawRect(1, 1, width() - 3, height() - 3);
 }
 
 void ToggleButton::setState(bool _state)