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#0 [UI] Fixed zooming for charts (histogram, arbitrary value) with mouse wheel

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This commit is contained in:
Victor Zarubkin 2018-05-25 20:48:37 +03:00
parent 2b75e65535
commit b10965ee92
1 changed files with 2 additions and 2 deletions
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4
profiler_gui/graphics_slider_area.cpp
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@ -539,12 +539,12 @@ void GraphicsSliderArea::wheelEvent(QWheelEvent* _event)
{
const auto w = m_slider->halfwidth() * (_event->delta() < 0 ? profiler_gui::SCALING_COEFFICIENT : profiler_gui::SCALING_COEFFICIENT_INV);
setValue(mapToScene(_event->pos()).x() - m_minimumValue - w);
emit EASY_GLOBALS.events.chartWheeled(w * m_windowScale, _event->delta());
emit EASY_GLOBALS.events.chartWheeled(m_value + w * m_windowScale, _event->delta());
}
else
{
auto x = static_cast<qreal>(_event->pos().x()) / m_windowScale;
if (m_bBindMode)
if (m_bBindMode) // check m_bBindMode because it may differ from bindMode() for arbitrary value complexity chart
x *= sliderWidth() / range();
emit EASY_GLOBALS.events.chartWheeled(m_value + x, _event->delta());
}