Ok, opened a ticket: https://hub.qgis.org/issues/12392
2015-03-17 18:47 GMT+03:00 Matthias Kuhn <[email protected]>: > On 03/17/2015 03:50 PM, Anatoliy Golubev wrote: >> Hi list! >> >> QgsRubberBand items sometimes not refreshing properly when another map >> canvas item (QgsVertexMarker) intersects them. This happens with 2.8, >> in 2.6.1 works as expected. >> >> See: https://www.dropbox.com/s/4egl61juue9ewop/rubberband.png?dl=0 as >> illustration >> >> How to reproduce: >> 1. Open empty project (epsg:4326) >> >> 2. Execute this script in python console: >> from PyQt4.QtCore import * >> from PyQt4.QtGui import * >> from qgis.gui import * >> from qgis.core import * >> >> mCursor = QgsVertexMarker(iface.mapCanvas()) >> mCursor.setIconType(QgsVertexMarker.ICON_BOX) >> mCursor.setIconSize(20) >> mCursor.setZValue(5) >> >> points = [[QgsPoint(0, 0), QgsPoint(20, 30), QgsPoint(0, 60)]] >> >> rb = QgsRubberBand(iface.mapCanvas(), True) >> rb.setToGeometry(QgsGeometry.fromPolygon(points), None) >> rb.setColor(QColor(125, 125, 0)) >> rb.show() >> >> def changeCursorPos(p): >> mCursor.setCenter(p) >> >> iface.mapCanvas().xyCoordinates.connect(changeCursorPos) >> >> 3. Move mouse cursor over rubber band. >> You can erase rubber band from bottom to some upper point. >> >> Tested on win7 32bit >> >> Anyone confirms? >> _______________________________________________ >> Qgis-developer mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/qgis-developer > Confirmed on Fedora Linux 64bit, current master. _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
