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kcms/dateandtime/dtime.cpp
| Show First 20 Lines • Show All 338 Lines • ▼ Show 20 Line(s) | |||||
| 339 | void Kclock::resizeEvent( QResizeEvent * ) | 339 | void Kclock::resizeEvent( QResizeEvent * ) | ||
| 340 | { | 340 | { | ||
| 341 | setClockSize( size() ); | 341 | setClockSize( size() ); | ||
| 342 | } | 342 | } | ||
| 343 | 343 | | |||
| 344 | void Kclock::setClockSize(const QSize &size) | 344 | void Kclock::setClockSize(const QSize &size) | ||
| 345 | { | 345 | { | ||
| 346 | int dim = qMin(size.width(), size.height()); | 346 | int dim = qMin(size.width(), size.height()); | ||
| 347 | QSize newSize = QSize(dim, dim) * devicePixelRatio(); | 347 | QSize newSize = QSize(dim, dim) * devicePixelRatioF(); | ||
| 348 | 348 | | |||
| 349 | if (newSize != m_faceCache.size()) { | 349 | if (newSize != m_faceCache.size()) { | ||
| 350 | m_faceCache = QPixmap(newSize); | 350 | m_faceCache = QPixmap(newSize); | ||
| 351 | m_handsCache = QPixmap(newSize); | 351 | m_handsCache = QPixmap(newSize); | ||
| 352 | m_glassCache = QPixmap(newSize); | 352 | m_glassCache = QPixmap(newSize); | ||
| 353 | m_faceCache.setDevicePixelRatio(devicePixelRatio()); | 353 | m_faceCache.setDevicePixelRatio(devicePixelRatioF()); | ||
| 354 | m_handsCache.setDevicePixelRatio(devicePixelRatio()); | 354 | m_handsCache.setDevicePixelRatio(devicePixelRatioF()); | ||
| 355 | m_glassCache.setDevicePixelRatio(devicePixelRatio()); | 355 | m_glassCache.setDevicePixelRatio(devicePixelRatioF()); | ||
| 356 | 356 | | |||
| 357 | m_theme->resize(QSize(dim, dim)); | 357 | m_theme->resize(QSize(dim, dim)); | ||
| 358 | m_repaintCache = RepaintAll; | 358 | m_repaintCache = RepaintAll; | ||
| 359 | } | 359 | } | ||
| 360 | } | 360 | } | ||
| 361 | 361 | | |||
| 362 | void Kclock::setTime(const QTime &time) | 362 | void Kclock::setTime(const QTime &time) | ||
| 363 | { | 363 | { | ||
| ▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Line(s) | 415 | { | |||
| 422 | qreal seconds = 0; | 422 | qreal seconds = 0; | ||
| 423 | if (m_showSecondHand) { | 423 | if (m_showSecondHand) { | ||
| 424 | static const double anglePerSec = 6; | 424 | static const double anglePerSec = 6; | ||
| 425 | seconds = anglePerSec * time.second() - 180; | 425 | seconds = anglePerSec * time.second() - 180; | ||
| 426 | } | 426 | } | ||
| 427 | 427 | | |||
| 428 | // paint face and glass cache | 428 | // paint face and glass cache | ||
| 429 | QRect faceRect = m_faceCache.rect(); | 429 | QRect faceRect = m_faceCache.rect(); | ||
| 430 | QRect targetRect = QRect(QPoint(0, 0), QSize(m_faceCache.width() / devicePixelRatio(), m_faceCache.height() / devicePixelRatio())); | 430 | QRect targetRect = QRect(QPoint(0, 0), QSize(m_faceCache.width() / devicePixelRatioF(), m_faceCache.height() / devicePixelRatioF())); | ||
| 431 | 431 | | |||
| 432 | if (m_repaintCache == RepaintAll) { | 432 | if (m_repaintCache == RepaintAll) { | ||
| 433 | m_faceCache.fill(Qt::transparent); | 433 | m_faceCache.fill(Qt::transparent); | ||
| 434 | m_glassCache.fill(Qt::transparent); | 434 | m_glassCache.fill(Qt::transparent); | ||
| 435 | 435 | | |||
| 436 | QPainter facePainter(&m_faceCache); | 436 | QPainter facePainter(&m_faceCache); | ||
| 437 | QPainter glassPainter(&m_glassCache); | 437 | QPainter glassPainter(&m_glassCache); | ||
| 438 | facePainter.setRenderHint(QPainter::SmoothPixmapTransform); | 438 | facePainter.setRenderHint(QPainter::SmoothPixmapTransform); | ||
| 439 | glassPainter.setRenderHint(QPainter::SmoothPixmapTransform); | 439 | glassPainter.setRenderHint(QPainter::SmoothPixmapTransform); | ||
| 440 | 440 | | |||
| 441 | m_theme->paint(&facePainter, targetRect, QStringLiteral("ClockFace")); | 441 | m_theme->paint(&facePainter, targetRect, QStringLiteral("ClockFace")); | ||
| 442 | 442 | | |||
| 443 | glassPainter.save(); | 443 | glassPainter.save(); | ||
| 444 | QRectF elementRect = QRectF(QPointF(0, 0), m_theme->elementSize(QStringLiteral("HandCenterScrew"))); | 444 | QRectF elementRect = QRectF(QPointF(0, 0), m_theme->elementSize(QStringLiteral("HandCenterScrew"))); | ||
| 445 | glassPainter.translate(faceRect.width() / (2 * devicePixelRatio()) - elementRect.width() / 2, faceRect.height() / (2 * devicePixelRatio()) - elementRect.height() / 2); | 445 | glassPainter.translate(faceRect.width() / (2 * devicePixelRatioF()) - elementRect.width() / 2, faceRect.height() / (2 * devicePixelRatioF()) - elementRect.height() / 2); | ||
| 446 | m_theme->paint(&glassPainter, elementRect, QStringLiteral("HandCenterScrew")); | 446 | m_theme->paint(&glassPainter, elementRect, QStringLiteral("HandCenterScrew")); | ||
| 447 | glassPainter.restore(); | 447 | glassPainter.restore(); | ||
| 448 | 448 | | |||
| 449 | m_theme->paint(&glassPainter, targetRect, QStringLiteral("Glass")); | 449 | m_theme->paint(&glassPainter, targetRect, QStringLiteral("Glass")); | ||
| 450 | 450 | | |||
| 451 | // get vertical translation, see drawHand() for more details | 451 | // get vertical translation, see drawHand() for more details | ||
| 452 | m_verticalTranslation = m_theme->elementRect(QStringLiteral("ClockFace")).center().y(); | 452 | m_verticalTranslation = m_theme->elementRect(QStringLiteral("ClockFace")).center().y(); | ||
| 453 | } | 453 | } | ||
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