diff options
Diffstat (limited to 'kde-misc/skanlite/files/skanlite-2.1.0.1-hidpi.patch')
-rw-r--r-- | kde-misc/skanlite/files/skanlite-2.1.0.1-hidpi.patch | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/kde-misc/skanlite/files/skanlite-2.1.0.1-hidpi.patch b/kde-misc/skanlite/files/skanlite-2.1.0.1-hidpi.patch deleted file mode 100644 index 563f5950063a..000000000000 --- a/kde-misc/skanlite/files/skanlite-2.1.0.1-hidpi.patch +++ /dev/null @@ -1,67 +0,0 @@ -From cb382f87d63bdc3736696ee289875bde2ecee9e5 Mon Sep 17 00:00:00 2001 -From: Alexander Volkov <a.volkov@rusbitech.ru> -Date: Thu, 25 Apr 2019 18:09:59 +0300 -Subject: Add HiDPI support - -Reviewers: sars, davidedmundson, ngraham - -Reviewed By: sars - -Differential Revision: https://phabricator.kde.org/D20821 ---- - src/ImageViewer.cpp | 14 +++++++++++--- - src/main.cpp | 1 + - 2 files changed, 12 insertions(+), 3 deletions(-) - -diff --git a/src/ImageViewer.cpp b/src/ImageViewer.cpp -index 09f9b3d..5cf1439 100644 ---- a/src/ImageViewer.cpp -+++ b/src/ImageViewer.cpp -@@ -87,14 +87,19 @@ void ImageViewer::setQImage(QImage *img) - } - - d->img = img; -- d->scene->setSceneRect(0, 0, img->width(), img->height()); -+ const auto dpr = devicePixelRatioF(); -+ d->img->setDevicePixelRatio(dpr); -+ d->scene->setSceneRect(0, 0, img->width() / dpr, img->height() / dpr); - } - - // ------------------------------------------------------------------------ - void ImageViewer::drawBackground(QPainter *painter, const QRectF &rect) - { - painter->fillRect(rect, QColor(0x70, 0x70, 0x70)); -- painter->drawImage(rect, *d->img, rect); -+ QRectF r = rect & sceneRect(); -+ const auto dpr = d->img->devicePixelRatio(); -+ QRectF srcRect = QRectF(r.topLeft() * dpr, r.size() * dpr); -+ painter->drawImage(r, *d->img, srcRect); - } - - // ------------------------------------------------------------------------ -@@ -118,7 +123,10 @@ void ImageViewer::zoomActualSize() - // ------------------------------------------------------------------------ - void ImageViewer::zoom2Fit() - { -- fitInView(d->img->rect(), Qt::KeepAspectRatio); -+ QRectF r = d->img->rect(); -+ const auto dpr = d->img->devicePixelRatio(); -+ r = QRectF(r.topLeft() / dpr, r.size() / dpr); -+ fitInView(r, Qt::KeepAspectRatio); - } - - // ------------------------------------------------------------------------ -diff --git a/src/main.cpp b/src/main.cpp -index aa704be..ae0d9b6 100644 ---- a/src/main.cpp -+++ b/src/main.cpp -@@ -34,6 +34,7 @@ - - int main(int argc, char *argv[]) - { -+ QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps); - QApplication app(argc, argv); - - Kdelibs4ConfigMigrator migrate(QLatin1String("Skanlite")); --- -cgit v1.1 |