3DPrinting/PrusaSlicer-NonPlainar
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Follow-up of 6d737f7081883071a547e0c9960813342e8388e3 - Ensure icon size is a whole number wherever is used

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This commit is contained in:
enricoturri1966 2022-12-07 14:50:20 +01:00
parent b037e5f024
commit fe3a15942b
1 changed files with 11 additions and 11 deletions
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22
src/slic3r/GUI/GLCanvas3D.cpp
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@ -5639,10 +5639,10 @@ void GLCanvas3D::_check_and_update_toolbar_icon_scale()
if (wxGetApp().plater()->is_preview_shown())
return;
float scale = wxGetApp().toolbar_icon_scale();
Size cnv_size = get_canvas_size();
const float scale = wxGetApp().toolbar_icon_scale();
const Size cnv_size = get_canvas_size();
float size = GLToolbar::Default_Icons_Size * scale;
int size = int(GLToolbar::Default_Icons_Size * scale);
// Set current size for all top toolbars. It will be used for next calculations
GLToolbar& collapse_toolbar = wxGetApp().plater()->get_collapse_toolbar();
@ -5651,28 +5651,28 @@ void GLCanvas3D::_check_and_update_toolbar_icon_scale()
m_main_toolbar.set_scale(sc);
m_undoredo_toolbar.set_scale(sc);
collapse_toolbar.set_scale(sc);
size *= m_retina_helper->get_scale_factor();
size *= int(m_retina_helper->get_scale_factor());
#else
m_main_toolbar.set_icons_size(int(size));
m_undoredo_toolbar.set_icons_size(int(size));
collapse_toolbar.set_icons_size(int(size));
m_main_toolbar.set_icons_size(size);
m_undoredo_toolbar.set_icons_size(size);
collapse_toolbar.set_icons_size(size);
#endif // ENABLE_RETINA_GL
float top_tb_width = m_main_toolbar.get_width() + m_undoredo_toolbar.get_width() + collapse_toolbar.get_width();
const float top_tb_width = m_main_toolbar.get_width() + m_undoredo_toolbar.get_width() + collapse_toolbar.get_width();
int items_cnt = m_main_toolbar.get_visible_items_cnt() + m_undoredo_toolbar.get_visible_items_cnt() + collapse_toolbar.get_visible_items_cnt();
float noitems_width = top_tb_width - size * items_cnt; // width of separators and borders in top toolbars
const float noitems_width = top_tb_width - float(size) * items_cnt; // width of separators and borders in top toolbars
// calculate scale needed for items in all top toolbars
// the std::max() is there because on some Linux dialects/virtual machines this code is called when the canvas has not been properly initialized yet,
// leading to negative values for the scale.
// See: https://github.com/prusa3d/PrusaSlicer/issues/8563
// https://github.com/supermerill/SuperSlicer/issues/854
float new_h_scale = std::max((cnv_size.get_width() - noitems_width), 1.0f) / (items_cnt * GLToolbar::Default_Icons_Size);
const float new_h_scale = std::max((cnv_size.get_width() - noitems_width), 1.0f) / (items_cnt * GLToolbar::Default_Icons_Size);
items_cnt = m_gizmos.get_selectable_icons_cnt() + 3; // +3 means a place for top and view toolbars and separators in gizmos toolbar
// calculate scale needed for items in the gizmos toolbar
float new_v_scale = cnv_size.get_height() / (items_cnt * GLGizmosManager::Default_Icons_Size);
const float new_v_scale = cnv_size.get_height() / (items_cnt * GLGizmosManager::Default_Icons_Size);
// set minimum scale as a auto scale for the toolbars
float new_scale = std::min(new_h_scale, new_v_scale);