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authorStanislaw Halik <sthalik@misaki.pl>2018-06-22 12:23:41 +0200
committerStanislaw Halik <sthalik@misaki.pl>2018-06-26 23:00:13 +0200
commit3bdaa4b59783f379cd80c895d13926fdf8e9629f (patch)
tree2431cd43770801e563492188a1ceac1587dce0bc
parent87d70f561c07f2d12757589039b0969ead222068 (diff)
spline: get rid of nasty "qreal"
-rw-r--r--spline/spline-widget.cpp20
1 files changed, 10 insertions, 10 deletions
diff --git a/spline/spline-widget.cpp b/spline/spline-widget.cpp
index bd639041..ece6a68a 100644
--- a/spline/spline-widget.cpp
+++ b/spline/spline-widget.cpp
@@ -112,8 +112,8 @@ void spline_widget::drawBackground()
const QPen pen(color__, 1, Qt::SolidLine, Qt::FlatCap);
const int ystep = _y_step, xstep = _x_step;
- const qreal maxx = _config->max_input();
- const qreal maxy = _config->max_output();
+ const double maxx = _config->max_input();
+ const double maxy = _config->max_output();
// horizontal grid
for (int i = 0; i <= maxy; i += ystep)
@@ -225,18 +225,18 @@ void spline_widget::drawFunction()
constexpr int line_length_pixels = 3;
const double max = _config->max_input();
const double step = clamp(line_length_pixels / c.x(), 5e-2, max);
- QPointF prev = point_to_pixel(QPoint(0, 0));
- for (qreal i = 0; i < max; i += step)
+ QPointF prev = point_to_pixel({});
+ for (double i = 0; i < max; i += step)
{
- const qreal val = qreal(_config->get_value_no_save(i));
+ const double val = double(_config->get_value_no_save(i));
const QPointF cur = point_to_pixel(QPointF(i, val));
painter.drawLine(prev, cur);
prev = cur;
}
{
- const qreal maxx = _config->maxInput();
- const qreal maxy = qreal(_config->get_value_no_save(maxx));
painter.drawLine(QPointF(prev), point_to_pixel_(QPointF(maxx, maxy)));
+ const double maxx = _config->max_input();
+ const double maxy = double(_config->get_value_no_save(maxx));
}
#endif
@@ -353,7 +353,7 @@ void spline_widget::mousePressEvent(QMouseEvent *e)
for (int i = 0; i < points.size(); i++)
{
const QPointF pt = point_to_pixel(points[i]);
- const qreal x = std::fabs(pt.x() - pos.x());
+ const double x = std::fabs(pt.x() - pos.x());
if (point_pixel_closeness_limit >= x)
{
too_close = true;
@@ -594,8 +594,8 @@ void spline_widget::focusOutEvent(QFocusEvent* e)
QPointF spline_widget::pixel_to_point(const QPointF& point)
{
- qreal x = (point.x() - pixel_bounds.x()) / c.x();
- qreal y = (pixel_bounds.height() - point.y() + pixel_bounds.y()) / c.y();
+ double x = (point.x() - pixel_bounds.x()) / c.x();
+ double y = (pixel_bounds.height() - point.y() + pixel_bounds.y()) / c.y();
constexpr int c = 1000;