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plugins/dockers/overview/overviewwidget.cc
| Show First 20 Lines • Show All 161 Lines • ▼ Show 20 Line(s) | 161 | { | |||
|---|---|---|---|---|---|
| 162 | Q_UNUSED(event); | 162 | Q_UNUSED(event); | ||
| 163 | m_imageIdleWatcher.startCountdown(); | 163 | m_imageIdleWatcher.startCountdown(); | ||
| 164 | } | 164 | } | ||
| 165 | 165 | | |||
| 166 | void OverviewWidget::resizeEvent(QResizeEvent *event) | 166 | void OverviewWidget::resizeEvent(QResizeEvent *event) | ||
| 167 | { | 167 | { | ||
| 168 | Q_UNUSED(event); | 168 | Q_UNUSED(event); | ||
| 169 | if (m_canvas) { | 169 | if (m_canvas) { | ||
| 170 | if (!m_pixmap.isNull()) { | 170 | if (!m_oldPixmap.isNull()) { | ||
| 171 | QSize newSize = calculatePreviewSize(); | 171 | QSize newSize = calculatePreviewSize(); | ||
| 172 | m_pixmap = m_pixmap.scaled(newSize, Qt::KeepAspectRatio, Qt::SmoothTransformation); | 172 | m_pixmap = m_oldPixmap.scaled(newSize, Qt::KeepAspectRatio, Qt::SmoothTransformation); | ||
| 173 | } | 173 | } | ||
| 174 | m_imageIdleWatcher.startCountdown(); | 174 | m_imageIdleWatcher.startCountdown(); | ||
| 175 | } | 175 | } | ||
| 176 | } | 176 | } | ||
| 177 | 177 | | |||
| 178 | void OverviewWidget::mousePressEvent(QMouseEvent* event) | 178 | void OverviewWidget::mousePressEvent(QMouseEvent* event) | ||
| 179 | { | 179 | { | ||
| 180 | if (m_canvas) { | 180 | if (m_canvas) { | ||
| ▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Line(s) | 236 | if (m_canvas) { | |||
| 261 | } | 261 | } | ||
| 262 | } | 262 | } | ||
| 263 | } | 263 | } | ||
| 264 | } | 264 | } | ||
| 265 | 265 | | |||
| 266 | void OverviewWidget::updateThumbnail(QImage pixmap) | 266 | void OverviewWidget::updateThumbnail(QImage pixmap) | ||
| 267 | { | 267 | { | ||
| 268 | m_pixmap = QPixmap::fromImage(pixmap); | 268 | m_pixmap = QPixmap::fromImage(pixmap); | ||
| 269 | m_oldPixmap = m_pixmap.copy(); | ||||
| 269 | update(); | 270 | update(); | ||
| 270 | } | 271 | } | ||
| 271 | 272 | | |||
| 272 | 273 | | |||
| 273 | void OverviewWidget::paintEvent(QPaintEvent* event) | 274 | void OverviewWidget::paintEvent(QPaintEvent* event) | ||
| 274 | { | 275 | { | ||
| 275 | QWidget::paintEvent(event); | 276 | QWidget::paintEvent(event); | ||
| 276 | 277 | | |||
| ▲ Show 20 Lines • Show All 102 Lines • Show Last 20 Lines | |||||