comparison: src/canvas.cpp
src/canvas.cpp
- changeset 1106
- 7541b0209057
- parent 1105
- 4f4d219e527d
- child 1108
- 90d6f4b7782e
equal
deleted
inserted
replaced
| 1105:4f4d219e527d | 1106:7541b0209057 |
|---|---|
| 173 | 173 |
| 174 const Vertex& Canvas::position3D() const | 174 const Vertex& Canvas::position3D() const |
| 175 { | 175 { |
| 176 return m_position3D; | 176 return m_position3D; |
| 177 } | 177 } |
| 178 | |
| 179 void Canvas::drawPoint(QPainter& painter, QPointF pos, QColor color) const | |
| 180 { | |
| 181 int pointSize = 8; | |
| 182 QPen pen = thinBorderPen; | |
| 183 pen.setWidth(1); | |
| 184 painter.setPen(pen); | |
| 185 painter.setBrush(color); | |
| 186 painter.drawEllipse(pos.x() - pointSize / 2, pos.y() - pointSize / 2, pointSize, pointSize); | |
| 187 } | |
| 188 | |
| 189 void Canvas::drawBlipCoordinates(QPainter& painter, const Vertex& pos3d) const | |
| 190 { | |
| 191 drawBlipCoordinates (painter, pos3d, convert3dTo2d (pos3d)); | |
| 192 } | |
| 193 | |
| 194 void Canvas::drawBlipCoordinates(QPainter& painter, const Vertex& pos3d, QPointF pos) const | |
| 195 { | |
| 196 painter.setPen (textPen()); | |
| 197 painter.drawText (pos.x(), pos.y() - 8, pos3d.toString (true)); | |
| 198 } | |
| 199 | |
| 200 QPen Canvas::linePen() const | |
| 201 { | |
| 202 QPen linepen = thinBorderPen; | |
| 203 linepen.setWidth(2); | |
| 204 linepen.setColor(luma(backgroundColor()) < 40 ? Qt::white : Qt::black); | |
| 205 return linepen; | |
| 206 } |
