equal
deleted
inserted
replaced
32 |
32 |
33 DrawMapScene::DrawMapScene(QObject *parent) : |
33 DrawMapScene::DrawMapScene(QObject *parent) : |
34 QGraphicsScene(parent), |
34 QGraphicsScene(parent), |
35 m_pen(Qt::yellow), |
35 m_pen(Qt::yellow), |
36 m_brush(Qt::yellow), |
36 m_brush(Qt::yellow), |
37 m_cursor(new QGraphicsEllipseItem(-0.5, -0.5, 1, 1)) |
37 m_cursor(new QGraphicsEllipseItem(-5, -5, 5, 5)) |
38 { |
38 { |
39 setSceneRect(0, 0, 4096, 2048); |
39 setSceneRect(0, 0, 4096, 2048); |
40 |
40 |
41 QLinearGradient gradient(0, 0, 0, 2048); |
41 QLinearGradient gradient(0, 0, 0, 2048); |
42 gradient.setColorAt(0, QColor(60, 60, 155)); |
42 gradient.setColorAt(0, QColor(60, 60, 155)); |
52 m_pen.setJoinStyle(Qt::RoundJoin); |
52 m_pen.setJoinStyle(Qt::RoundJoin); |
53 m_pen.setCapStyle(Qt::RoundCap); |
53 m_pen.setCapStyle(Qt::RoundCap); |
54 m_currPath = 0; |
54 m_currPath = 0; |
55 |
55 |
56 m_isCursorShown = false; |
56 m_isCursorShown = false; |
57 m_cursor->setPen(QPen(Qt::green)); |
57 QPen cursorPen = QPen(Qt::green); |
|
58 cursorPen.setJoinStyle(Qt::RoundJoin); |
|
59 cursorPen.setCapStyle(Qt::RoundCap); |
|
60 cursorPen.setWidth(m_pen.width()); |
|
61 m_cursor->setPen(cursorPen); |
58 m_cursor->setZValue(1); |
62 m_cursor->setZValue(1); |
59 m_cursor->setScale(m_pen.width()); |
|
60 } |
63 } |
61 |
64 |
62 void DrawMapScene::mouseMoveEvent(QGraphicsSceneMouseEvent * mouseEvent) |
65 void DrawMapScene::mouseMoveEvent(QGraphicsSceneMouseEvent * mouseEvent) |
63 { |
66 { |
64 if(m_currPath && (mouseEvent->buttons() & Qt::LeftButton)) |
67 if(m_currPath && (mouseEvent->buttons() & Qt::LeftButton)) |
183 if(wheelEvent->delta() > 0 && m_pen.width() < 516) |
186 if(wheelEvent->delta() > 0 && m_pen.width() < 516) |
184 m_pen.setWidth(m_pen.width() + 10); |
187 m_pen.setWidth(m_pen.width() + 10); |
185 else if(wheelEvent->delta() < 0 && m_pen.width() >= 16) |
188 else if(wheelEvent->delta() < 0 && m_pen.width() >= 16) |
186 m_pen.setWidth(m_pen.width() - 10); |
189 m_pen.setWidth(m_pen.width() - 10); |
187 |
190 |
188 m_cursor->setScale(m_pen.width()); |
191 QPen cursorPen = m_cursor->pen(); |
|
192 cursorPen.setWidth(m_pen.width()); |
|
193 m_cursor->setPen(cursorPen); |
189 |
194 |
190 if(m_currPath) |
195 if(m_currPath) |
191 { |
196 { |
192 m_currPath->setPen(m_pen); |
197 m_currPath->setPen(m_pen); |
193 paths.first().width = serializePenWidth(m_pen.width()); |
198 paths.first().width = serializePenWidth(m_pen.width()); |