comparison: src/editmodes/circlemode.cc
src/editmodes/circlemode.cc
- changeset 827
- 82469b40567e
- parent 825
- f7649c9bfd9a
- child 829
- bb903e89e23c
equal
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inserted
replaced
| 826:d7a21e4a4ec3 | 827:82469b40567e |
|---|---|
| 3 #include "../miscallenous.h" | 3 #include "../miscallenous.h" |
| 4 #include "../ldObject.h" | 4 #include "../ldObject.h" |
| 5 #include "../ldDocument.h" | 5 #include "../ldDocument.h" |
| 6 #include "../misc/ringFinder.h" | 6 #include "../misc/ringFinder.h" |
| 7 #include "../primitives.h" | 7 #include "../primitives.h" |
| 8 #include "../glRenderer.h" | |
| 8 | 9 |
| 9 CircleMode::CircleMode (GLRenderer* renderer) : | 10 CircleMode::CircleMode (GLRenderer* renderer) : |
| 10 Super (renderer) {} | 11 Super (renderer) {} |
| 12 | |
| 13 EditModeType CircleMode::type() const | |
| 14 { | |
| 15 return EditModeType::Circle; | |
| 16 } | |
| 11 | 17 |
| 12 double CircleMode::getCircleDrawDist (int pos) const | 18 double CircleMode::getCircleDrawDist (int pos) const |
| 13 { | 19 { |
| 14 assert (_drawedVerts.size() >= pos + 1); | 20 assert (_drawedVerts.size() >= pos + 1); |
| 15 Vertex v1 = (_drawedVerts.size() >= pos + 2) ? _drawedVerts[pos + 1] : | 21 Vertex v1 = (_drawedVerts.size() >= pos + 2) ? _drawedVerts[pos + 1] : |
| 148 finishDraw (objs); | 154 finishDraw (objs); |
| 149 } | 155 } |
| 150 | 156 |
| 151 void CircleMode::render (QPainter& painter) const | 157 void CircleMode::render (QPainter& painter) const |
| 152 { | 158 { |
| 153 QFontMetrics const metrics (QFont()); | 159 QFontMetrics metrics = QFontMetrics (QFont()); |
| 154 | 160 |
| 155 // If we have not specified the center point of the circle yet, preview it on the screen. | 161 // If we have not specified the center point of the circle yet, preview it on the screen. |
| 156 if (_drawedVerts.isEmpty()) | 162 if (_drawedVerts.isEmpty()) |
| 157 { | 163 { |
| 158 renderer()->drawBlip (painter, renderer()->coordconv3_2 (renderer()->position3D())); | 164 renderer()->drawBlip (painter, renderer()->coordconv3_2 (renderer()->position3D())); |
| 221 painter.setPen (Qt::NoPen); | 227 painter.setPen (Qt::NoPen); |
| 222 painter.drawPolygon (QPolygon (ringpoints)); | 228 painter.drawPolygon (QPolygon (ringpoints)); |
| 223 | 229 |
| 224 // Draw the circles | 230 // Draw the circles |
| 225 painter.setBrush (Qt::NoBrush); | 231 painter.setBrush (Qt::NoBrush); |
| 226 painter.setPen (renderer()->getLinePen()); | 232 painter.setPen (renderer()->linePen()); |
| 227 painter.drawPolygon (QPolygon (circlepoints)); | 233 painter.drawPolygon (QPolygon (circlepoints)); |
| 228 painter.drawPolygon (QPolygon (circle2points)); | 234 painter.drawPolygon (QPolygon (circle2points)); |
| 229 | 235 |
| 230 // Draw the current radius in the middle of the circle. | 236 // Draw the current radius in the middle of the circle. |
| 231 QPoint origin = renderer()->coordconv3_2 (_drawedVerts[0]); | 237 QPoint origin = renderer()->coordconv3_2 (_drawedVerts[0]); |
| 232 QString label = QString::number (dist0); | 238 QString label = QString::number (dist0); |
| 233 painter.setPen (renderer()->getTextPen()); | 239 painter.setPen (renderer()->textPen()); |
| 234 painter.drawText (origin.x() - (metrics.width (label) / 2), origin.y(), label); | 240 painter.drawText (origin.x() - (metrics.width (label) / 2), origin.y(), label); |
| 235 | 241 |
| 236 if (_drawedVerts.size() >= 2) | 242 if (_drawedVerts.size() >= 2) |
| 237 { | 243 { |
| 238 painter.drawText (origin.x() - (metrics.width (label) / 2), | 244 painter.drawText (origin.x() - (metrics.width (label) / 2), |
| 244 bool CircleMode::mouseReleased (MouseEventData const& data) | 250 bool CircleMode::mouseReleased (MouseEventData const& data) |
| 245 { | 251 { |
| 246 if (Super::mouseReleased (data)) | 252 if (Super::mouseReleased (data)) |
| 247 return true; | 253 return true; |
| 248 | 254 |
| 249 if (_drawedVerts.size() < 3) | 255 if (data.releasedButtons & Qt::LeftButton) |
| 250 { | 256 { |
| 251 addDrawnVertex (renderer()->position3D()); | 257 if (_drawedVerts.size() < 3) |
| 252 return; | 258 addDrawnVertex (renderer()->position3D()); |
| 253 } | 259 else |
| 254 | 260 buildCircle(); |
| 255 buildCircle(); | 261 |
| 256 } | 262 return true; |
| 263 } | |
| 264 | |
| 265 return false; | |
| 266 } |
