1 files changed, 30 insertions, 24 deletions

diff --git a/noncore/graphics/drawpad/pointtool.cpp b/noncore/graphics/drawpad/pointtool.cpp
index 22bb089..a4f846e 100644
--- a/noncore/graphics/drawpad/pointtool.cpp
+++ b/noncore/graphics/drawpad/pointtool.cpp
@@ -53,9 +53,6 @@ void PointTool::mouseMoveEvent(QMouseEvent* e)
         m_polyline[1] = m_polyline[0];
         m_polyline[0] = e->pos();
 
-        QPainter painter;
-        painter.begin(m_pDrawPadCanvas->currentPage());
-
         QRect r = m_polyline.boundingRect();
         r = r.normalize();
         r.setLeft(r.left() - m_pDrawPad->pen().width());
@@ -63,35 +60,44 @@ void PointTool::mouseMoveEvent(QMouseEvent* e)
         r.setRight(r.right() + m_pDrawPad->pen().width());
         r.setBottom(r.bottom() + m_pDrawPad->pen().width());
 
-        QPixmap areaPixmap(r.width(), r.height());
-        bitBlt(&areaPixmap, QPoint(0, 0), painter.device(), r);
+        QPainter painter;
+        painter.begin(m_pDrawPadCanvas->currentPage());
+
+        if (m_pDrawPad->antiAliasing()) {
+            QPixmap areaPixmap(r.width(), r.height());
+            bitBlt(&areaPixmap, QPoint(0, 0), painter.device(), r);
+
+            QImage areaImage = areaPixmap.convertToImage();
+            QImage bigAreaImage = areaImage.smoothScale(areaImage.width() * 3, areaImage.height() * 3);
 
-        QImage areaImage = areaPixmap.convertToImage();
-        QImage bigAreaImage = areaImage.smoothScale(areaImage.width() * 3, areaImage.height() * 3);
+            QPixmap bigAreaPixmap;
+            bigAreaPixmap.convertFromImage(bigAreaImage);
 
-        QPixmap bigAreaPixmap;
-        bigAreaPixmap.convertFromImage(bigAreaImage);
+            QPen bigAreaPen = m_pDrawPad->pen();
+            bigAreaPen.setWidth(bigAreaPen.width() * 3);
 
-        QPen bigAreaPen = m_pDrawPad->pen();
-        bigAreaPen.setWidth(bigAreaPen.width() * 3);
+            QPainter bigAreaPainter;
+            bigAreaPainter.begin(&bigAreaPixmap);
+            bigAreaPainter.setPen(bigAreaPen);
 
-        QPainter bigAreaPainter;
-        bigAreaPainter.begin(&bigAreaPixmap);
-        bigAreaPainter.setPen(bigAreaPen);
+            QPointArray bigAreaPolyline(3);
+            bigAreaPolyline.setPoint(0, (m_polyline[0].x() - r.x()) * 3 + 1, (m_polyline[0].y() - r.y()) * 3 + 1);
+            bigAreaPolyline.setPoint(1, (m_polyline[1].x() - r.x()) * 3 + 1, (m_polyline[1].y() - r.y()) * 3 + 1);
+            bigAreaPolyline.setPoint(2, (m_polyline[2].x() - r.x()) * 3 + 1, (m_polyline[2].y() - r.y()) * 3 + 1);
 
-	QPointArray bigAreaPolyline(3);
-	bigAreaPolyline.setPoint(0, (m_polyline[0].x() - r.x()) * 3 + 1, (m_polyline[0].y() - r.y()) * 3 + 1);
-	bigAreaPolyline.setPoint(1, (m_polyline[1].x() - r.x()) * 3 + 1, (m_polyline[1].y() - r.y()) * 3 + 1);
-	bigAreaPolyline.setPoint(2, (m_polyline[2].x() - r.x()) * 3 + 1, (m_polyline[2].y() - r.y()) * 3 + 1);
+            bigAreaPainter.drawPolyline(bigAreaPolyline);
+            bigAreaPainter.end();
 
-        bigAreaPainter.drawPolyline(bigAreaPolyline);
-        bigAreaPainter.end();
+            bigAreaImage = bigAreaPixmap.convertToImage();
+            areaImage = bigAreaImage.smoothScale(bigAreaImage.width() / 3, bigAreaImage.height() / 3);
+            areaPixmap.convertFromImage(areaImage);
 
-        bigAreaImage = bigAreaPixmap.convertToImage();
-        areaImage = bigAreaImage.smoothScale(bigAreaImage.width() / 3, bigAreaImage.height() / 3);
-        areaPixmap.convertFromImage(areaImage);
+            painter.drawPixmap(r.x(), r.y(), areaPixmap);
+        } else {
+            painter.setPen(m_pDrawPad->pen());
+            painter.drawPolyline(m_polyline);
+        }
 
-        painter.drawPixmap(r.x(), r.y(), areaPixmap);
         painter.end();
 
         QRect viewportRect(m_pDrawPadCanvas->contentsToViewport(r.topLeft()),