diff options
| author | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2018-04-09 12:37:19 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2018-04-25 13:39:28 +0000 |
| commit | bd1fd197caab262a0782742daa01eaa36a108ada (patch) | |
| tree | eb3a7dbabb77a798d972f2c165b432b2a9d29994 /tests/auto/other/lancelot/scripts | |
| parent | 29b012eb0f913eac724afcb4e1b14a6d71492ff6 (diff) | |
Fix drawTiledPixmap() and texture-brush painting with high-DPR images
Although QPainter::drawImage()/drawPixmap() would render images scaled
according to their devicePixelRatio(), that would not happen for
drawTiledPixmap() and when using a textured brush. Implemented here,
in combination with the pending "High-dpi drawTiledPixmap (raster
paint engine)" commit.
[ChangeLog][QtGui] Fix drawTiledPixmap() and texture-brush painting with high-DPR images
Task-number: QTBUG-67248
Change-Id: I037e3f897fa708038a0222d3b0c61c7842d87961
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'tests/auto/other/lancelot/scripts')
| -rw-r--r-- | tests/auto/other/lancelot/scripts/image_dpr.qps | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/auto/other/lancelot/scripts/image_dpr.qps b/tests/auto/other/lancelot/scripts/image_dpr.qps new file mode 100644 index 0000000000..7d3ca3099c --- /dev/null +++ b/tests/auto/other/lancelot/scripts/image_dpr.qps @@ -0,0 +1,43 @@ + +setRenderHint Antialiasing true +setRenderHint SmoothPixmapTransform true + +image_load sign.png img1 +pixmap_load sign.png pix1 + +begin_block drawIt +save + +drawImage img1 20 20 -1 -1 +drawRect 17.5 17.5 85 85 + +setBrush img1 +setPen NoPen +drawRect 20 120 120 120 + +brushRotate 45 +drawRect 20 260 120 120 + +setBrush NoBrush +drawTiledPixmap pix1 20 400 120 120 + +restore +end_block + +save +translate 150 0 +rotate -5 +repeat_block drawIt +restore + +image_setDevicePixelRatio img1 2.0 +pixmap_setDevicePixelRatio pix1 2.0 +translate 400 0 +repeat_block drawIt + +save +translate 150 0 +rotate -5 +repeat_block drawIt +restore + |