| 256 | } |
| 257 | |
| 258 | void CartesianPlotDock::init() { |
| 259 | // draw the icons for the border sides |
| 260 | QPainter pa; |
| 261 | int iconSize = 20; |
| 262 | QPixmap pm(iconSize, iconSize); |
| 263 | |
| 264 | QPen pen(Qt::SolidPattern); |
| 265 | const QColor& color = GuiTools::isDarkMode() ? Qt::white : Qt::black; |
| 266 | pen.setColor(color); |
| 267 | |
| 268 | // left |
| 269 | pm.fill(Qt::transparent); |
| 270 | pa.begin(&pm); |
| 271 | pa.setRenderHint(QPainter::Antialiasing); // must be set after every QPainter::begin() |
| 272 | pen.setStyle(Qt::SolidLine); |
| 273 | pen.setWidthF(1.0); |
| 274 | pa.setPen(pen); |
| 275 | pa.drawLine(1, 1, 1, 19); |
| 276 | pen.setStyle(Qt::DotLine); |
| 277 | pen.setWidthF(0.0); |
| 278 | pa.setPen(pen); |
| 279 | pa.drawLine(1, 19, 19, 19); |
| 280 | pa.drawLine(19, 19, 19, 1); |
| 281 | pa.drawLine(19, 1, 1, 1); |
| 282 | pa.end(); |
| 283 | ui.tbBorderTypeLeft->setIcon(pm); |
| 284 | |
| 285 | // top |
| 286 | pm.fill(Qt::transparent); |
| 287 | pa.begin(&pm); |
| 288 | pa.setRenderHint(QPainter::Antialiasing); |
| 289 | pen.setStyle(Qt::SolidLine); |
| 290 | pen.setWidthF(1.0); |
| 291 | pa.setPen(pen); |
| 292 | pa.drawLine(19, 1, 1, 1); |
| 293 | pen.setStyle(Qt::DotLine); |
| 294 | pen.setWidthF(0.0); |
| 295 | pa.setPen(pen); |
| 296 | pa.drawLine(1, 19, 19, 19); |
| 297 | pa.drawLine(1, 1, 1, 19); |
| 298 | pa.drawLine(19, 19, 19, 1); |
| 299 | pa.end(); |
| 300 | ui.tbBorderTypeTop->setIcon(pm); |
| 301 | |
| 302 | // right |
| 303 | pm.fill(Qt::transparent); |
| 304 | pa.begin(&pm); |
| 305 | pa.setRenderHint(QPainter::Antialiasing); |
| 306 | pen.setStyle(Qt::SolidLine); |
| 307 | pen.setWidthF(1.0); |
| 308 | pa.setPen(pen); |
| 309 | pa.drawLine(19, 19, 19, 1); |
| 310 | pen.setStyle(Qt::DotLine); |
| 311 | pen.setWidthF(0.0); |
| 312 | pa.setPen(pen); |
| 313 | pa.drawLine(1, 1, 1, 19); |
| 314 | pa.drawLine(1, 19, 19, 19); |
| 315 | pa.drawLine(19, 1, 1, 1); |