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gui: reverse mouse zoom option (#4668) (#4677)

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* gui: reverse mouse zoom option (#4668)

Add configuration entry for reverse mouse zoom option
Define SUPPORT_REVERSE_MOUSE_ZOOM macro to enable feature code.

* remove SUPPORT_REVERSE_MOUSE_ZOOM macro

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Co-authored-by: SoftFever <softfeverever@gmail.com>
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Dima Buzdyk 2024-04-04 18:52:07 +05:00 • committed by GitHub
parent ff7faca943
commit 14fc48ffbd
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3 changed files with 3 additions and 7 deletions
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src/slic3r/GUI/GLCanvas3D.cpp
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@ -3685,11 +3685,7 @@ void GLCanvas3D::on_mouse_wheel(wxMouseEvent& evt)
return;
}
// Calculate the zoom delta and apply it to the current zoom factor
#ifdef SUPPORT_REVERSE_MOUSE_ZOOM
double direction_factor = (wxGetApp().app_config->get("reverse_mouse_wheel_zoom") == "1") ? -1.0 : 1.0;
#else
double direction_factor = 1.0;
#endif
double direction_factor = wxGetApp().app_config->get_bool("reverse_mouse_wheel_zoom") ? -1.0 : 1.0;
auto delta = direction_factor * (double)evt.GetWheelRotation() / (double)evt.GetWheelDelta();
bool zoom_to_mouse = wxGetApp().app_config->get("zoom_to_mouse") == "true";
if (!zoom_to_mouse) {// zoom to center