spline-widget: don't use `double' when not needed

3 files changed, 15 insertions, 15 deletions

diff --git a/spline-widget/functionconfig.cpp b/spline-widget/functionconfig.cpp
index 5c5740d2..9b4ba1b6 100644
--- a/spline-widget/functionconfig.cpp
+++ b/spline-widget/functionconfig.cpp
@@ -34,31 +34,31 @@ void Map::removeAllPoints()
     reload();
 }
 
-void Map::setMaxInput(double max_input)
+void Map::setMaxInput(float max_input)
 {
     QMutexLocker l(&_mutex);
     max_x = max_input;
 }
 
-void Map::setMaxOutput(double max_output)
+void Map::setMaxOutput(float max_output)
 {
     QMutexLocker l(&_mutex);
     max_y = max_output;
 }
 
-double Map::maxInput() const
+float Map::maxInput() const
 {
     QMutexLocker l(&_mutex);
     return max_x;
 }
 
-double Map::maxOutput() const
+float Map::maxOutput() const
 {
     QMutexLocker l(&_mutex);
     return max_y;
 }
 
-Map::Map(double maxx, double maxy) :
+Map::Map(float maxx, float maxy) :
     _mutex(QMutex::Recursive),
     max_x(0),
     max_y(0),
diff --git a/spline-widget/functionconfig.h b/spline-widget/functionconfig.h
index 4db24b84..9bf1671b 100644
--- a/spline-widget/functionconfig.h
+++ b/spline-widget/functionconfig.h
@@ -39,15 +39,15 @@ private:
 
     MyMutex _mutex;
     QPointF last_input_value;
-    double max_x;
-    double max_y;
+    float max_x;
+    float max_y;
     volatile bool activep;
     State cur, saved;
 public:
-    double maxInput() const;
-    double maxOutput() const;
+    float maxInput() const;
+    float maxOutput() const;
     Map();
-    Map(double maxx, double maxy);
+    Map(float maxx, float maxy);
 
     float getValue(float x);
     bool getLastPoint(QPointF& point);
@@ -57,8 +57,8 @@ public:
     void addPoint(QPointF pt);
     void movePoint(int idx, QPointF pt);
     const QList<QPointF> getPoints();
-    void setMaxInput(double MaxInput);
-    void setMaxOutput(double MaxOutput);
+    void setMaxInput(float MaxInput);
+    void setMaxOutput(float MaxOutput);
 
     void saveSettings(QSettings& settings, const QString& title);
     void loadSettings(QSettings& settings, const QString& title);
diff --git a/spline-widget/qfunctionconfigurator.cpp b/spline-widget/qfunctionconfigurator.cpp
index 086d3703..8a3eef85 100644
--- a/spline-widget/qfunctionconfigurator.cpp
+++ b/spline-widget/qfunctionconfigurator.cpp
@@ -386,9 +386,9 @@ void QFunctionConfigurator::update_range()
     if (!_config)
         return;
 
-    const double w = width(), h = height();
-    const double mwl = 40, mhl = 20;
-    const double mwr = 15, mhr = 35;
+    const int w = width(), h = height();
+    const int mwl = 40, mhl = 20;
+    const int mwr = 15, mhr = 35;
 
     pixel_bounds = QRectF(mwl, mhl, (w - mwl - mwr), (h - mhl - mhr));
     c = QPointF(pixel_bounds.width() / _config->maxInput(), pixel_bounds.height() / _config->maxOutput());