Unsuccessful attempt to make KSignalPlotter render sharp chart in HiDPI display
Needs ReviewPublic

Authored by guoyunhe on Tue, Sep 10, 1:22 PM.

Details

Reviewers
None
Group Reviewers
Plasma
Summary

I changed all QPainter functions to qreal functions. But this didn't make the line chart sharp in HiDPI.

The latest result I get:

It seems more sharper, but the lines are broken and the whole chart is shrunk.

Diff Detail

Repository
R111 KSysguard Library
Branch
master
Lint
No Linters Available
Unit
No Unit Test Coverage
Build Status
Buildable 16330
Build 16348: arc lint + arc unit
guoyunhe created this revision.Tue, Sep 10, 1:22 PM
Restricted Application added a project: Plasma. · View Herald TranscriptTue, Sep 10, 1:22 PM
Restricted Application added a subscriber: plasma-devel. · View Herald Transcript
guoyunhe requested review of this revision.Tue, Sep 10, 1:22 PM
guoyunhe updated this revision to Diff 65765.Tue, Sep 10, 2:49 PM

continue trying

guoyunhe edited the summary of this revision. (Show Details)Tue, Sep 10, 2:51 PM