3DPrinting/PrusaSlicer-NonPlainar
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

imgui: Fix font size and scaling on Windows

Browse Source
This commit is contained in:
Vojtech Kral 2019-04-02 13:26:22 +02:00
parent ba4f0445c3
commit 1979baf619
3 changed files with 11 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/slic3r/GUI/GLCanvas3D.cpp
View File

@ -4405,12 +4405,12 @@ void GLCanvas3D::_resize(unsigned int w, unsigned int h)
auto *imgui = wxGetApp().imgui();
imgui->set_display_size((float)w, (float)h);
const float font_size = 1.5f * wxGetApp().em_unit();
#if ENABLE_RETINA_GL
const float scaling = m_retina_helper->get_scale_factor();
imgui->set_scaling(font_size, 1.0f, m_retina_helper->get_scale_factor());
#else
const float scaling = m_canvas->GetContentScaleFactor();
imgui->set_scaling(font_size, m_canvas->GetContentScaleFactor(), 1.0f);
#endif
imgui->set_scaling(m_canvas->GetFont().GetPixelSize().y, scaling);
// ensures that this canvas is current
_set_current();

11
src/slic3r/GUI/ImGuiWrapper.cpp
View File

@ -92,16 +92,19 @@ void ImGuiWrapper::set_display_size(float w, float h)
io.DisplayFramebufferScale = ImVec2(1.0f, 1.0f);
}
void ImGuiWrapper::set_scaling(float font_size, float scaling)
void ImGuiWrapper::set_scaling(float font_size, float scale_style, float scale_both)
{
if (m_font_size == font_size && m_style_scaling == scaling) {
font_size *= scale_both;
scale_style *= scale_both;
if (m_font_size == font_size && m_style_scaling == scale_style) {
return;
}
m_font_size = font_size;
ImGui::GetStyle().ScaleAllSizes(scaling / m_style_scaling);
m_style_scaling = scaling;
ImGui::GetStyle().ScaleAllSizes(scale_style / m_style_scaling);
m_style_scaling = scale_style;
destroy_font();
}

2
src/slic3r/GUI/ImGuiWrapper.hpp
View File

@ -35,7 +35,7 @@ public:
void set_language(const std::string &language);
void set_display_size(float w, float h);
void set_scaling(float font_size, float scaling);
void set_scaling(float font_size, float scale_style, float scale_both);
bool update_mouse_data(wxMouseEvent &evt);
bool update_key_data(wxKeyEvent &evt);