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authorSami Varanka <sami.varanka@qt.io>2021-09-03 14:29:18 +0300
committerQt Cherry-pick Bot <cherrypick_bot@qt-project.org>2021-09-06 09:58:11 +0000
commit96cc8ae1cd6cfd4575353ac483a73658ff23f0b2 (patch)
tree78d03a682e69fbdb574c9c0e2ea1c62ac0905af0 /examples/datavisualization
parent6b10b9b7de9b31455a165ef6f9c099b0b39ceb0d (diff)
Fix: change signals to take values by const ref
Changed signals in declaratives to take their arguments as const ref when suitable. Change-Id: I23ad15ba5bec39d9588425f71a24820199b33e8b Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io> (cherry picked from commit 94005117116bfd668f27fd64cb31949fee3f42b1) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'examples/datavisualization')
-rw-r--r--examples/datavisualization/bars/graphmodifier.h2
-rw-r--r--examples/datavisualization/scatter/scatterdatamodifier.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/examples/datavisualization/bars/graphmodifier.h b/examples/datavisualization/bars/graphmodifier.h
index b1420e33..4611cc43 100644
--- a/examples/datavisualization/bars/graphmodifier.h
+++ b/examples/datavisualization/bars/graphmodifier.h
@@ -77,7 +77,7 @@ Q_SIGNALS:
void shadowQualityChanged(int quality);
void backgroundEnabledChanged(bool enabled);
void gridEnabledChanged(bool enabled);
- void fontChanged(QFont font);
+ void fontChanged(const QFont &font);
void fontSizeChanged(int size);
private:
diff --git a/examples/datavisualization/scatter/scatterdatamodifier.h b/examples/datavisualization/scatter/scatterdatamodifier.h
index cbb14995..f79a46e9 100644
--- a/examples/datavisualization/scatter/scatterdatamodifier.h
+++ b/examples/datavisualization/scatter/scatterdatamodifier.h
@@ -63,7 +63,7 @@ Q_SIGNALS:
void backgroundEnabledChanged(bool enabled);
void gridEnabledChanged(bool enabled);
void shadowQualityChanged(int quality);
- void fontChanged(QFont font);
+ void fontChanged(const QFont &font);
private:
QVector3D randVector();