Slic3r::GUI::ThumbnailPanel Class Reference

#include </home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/GUI/SelectMachine.hpp>

Inheritance diagram for Slic3r::GUI::ThumbnailPanel:

Collaboration diagram for Slic3r::GUI::ThumbnailPanel:

Public Member Functions
	ThumbnailPanel (wxWindow *parent, wxWindowID winid=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize)
	~ThumbnailPanel ()
void	OnPaint (wxPaintEvent &event)
void	PaintBackground (wxDC &dc)
void	OnEraseBackground (wxEraseEvent &event)
void	set_thumbnail (wxImage &img)
void	render (wxDC &dc)

Public Attributes
wxBitmap	m_bitmap
wxStaticBitmap *	m_staticbitmap {nullptr}

Private Attributes
ScalableBitmap	m_background_bitmap
wxBitmap	bitmap_with_background
int	m_brightness_value {-1}

Detailed Description

Constructor & Destructor Documentation

ThumbnailPanel()

Slic3r::GUI::ThumbnailPanel::ThumbnailPanel	(	wxWindow *	parent,
		wxWindowID	winid = wxID_ANY,
		const wxPoint &	pos = wxDefaultPosition,
		const wxSize &	size = wxDefaultSize )

     : wxPanel(parent, winid, pos, size)
 {
#ifdef __WINDOWS__
     SetDoubleBuffered(true);
#endif //__WINDOWS__
 
     SetBackgroundStyle(wxBG_STYLE_CUSTOM);
     wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
     m_staticbitmap    = new wxStaticBitmap(parent, wxID_ANY, wxNullBitmap, wxDefaultPosition, wxDefaultSize);
     m_background_bitmap = ScalableBitmap(this,"thumbnail_grid",256);
     sizer->Add(m_staticbitmap, 1, wxEXPAND, 0);
     Bind(wxEVT_PAINT, &ThumbnailPanel::OnPaint, this);
     SetSizer(sizer);
     Layout();
     Fit();
 }

References m_background_bitmap, m_staticbitmap, and OnPaint().

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~ThumbnailPanel()

Slic3r::GUI::ThumbnailPanel::~ThumbnailPanel

(

)

{}

Member Function Documentation

OnEraseBackground()

void Slic3r::GUI::ThumbnailPanel::OnEraseBackground

(

wxEraseEvent &

event

)

OnPaint()

void Slic3r::GUI::ThumbnailPanel::OnPaint

(

wxPaintEvent &

event

)

                                                 {
 
     wxPaintDC dc(this);
     render(dc);
 }

References render().

Referenced by ThumbnailPanel().

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PaintBackground()

void Slic3r::GUI::ThumbnailPanel::PaintBackground

(

wxDC &

dc

)

render()

void Slic3r::GUI::ThumbnailPanel::render

(

wxDC &

dc

)

                                     {
 
     if (wxGetApp().dark_mode() && m_brightness_value < SHOW_BACKGROUND_BITMAP_PIXEL_THRESHOLD) {
         #ifdef __WXMSW__
             wxMemoryDC memdc;
             wxBitmap bmp(GetSize());
             memdc.SelectObject(bmp);
             memdc.DrawBitmap(bitmap_with_background, 0, 0);
             dc.Blit(0, 0, GetSize().GetWidth(), GetSize().GetHeight(), &memdc, 0, 0);
        #else
             dc.DrawBitmap(bitmap_with_background, 0, 0);
        #endif
     }
     else
         dc.DrawBitmap(m_bitmap, 0, 0);
 
 }

References bitmap_with_background, m_bitmap, m_brightness_value, and SHOW_BACKGROUND_BITMAP_PIXEL_THRESHOLD.

Referenced by OnPaint().

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set_thumbnail()

void Slic3r::GUI::ThumbnailPanel::set_thumbnail

(

wxImage &

img

)

 {
     m_brightness_value = get_brightness_value(img);
     m_bitmap = img;
     //Paint the background bitmap to the thumbnail bitmap with wxMemoryDC
     wxMemoryDC dc;
     bitmap_with_background.Create(wxSize(m_bitmap.GetWidth(), m_bitmap.GetHeight()));
     dc.SelectObject(bitmap_with_background);
     dc.DrawBitmap(m_background_bitmap.bmp(), 0, 0);
     dc.DrawBitmap(m_bitmap, 0, 0);
     dc.SelectObject(wxNullBitmap);
     Refresh();
 }

References bitmap_with_background, Slic3r::GUI::get_brightness_value(), m_background_bitmap, m_bitmap, and m_brightness_value.

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Member Data Documentation

bitmap_with_background

wxBitmap Slic3r::GUI::ThumbnailPanel::bitmap_with_background

private

Referenced by render(), and set_thumbnail().

m_background_bitmap

ScalableBitmap Slic3r::GUI::ThumbnailPanel::m_background_bitmap

private

Referenced by ThumbnailPanel(), and set_thumbnail().

m_bitmap

wxBitmap Slic3r::GUI::ThumbnailPanel::m_bitmap

Referenced by render(), and set_thumbnail().

m_brightness_value

int Slic3r::GUI::ThumbnailPanel::m_brightness_value {-1}

private

{-1};

Referenced by render(), and set_thumbnail().

m_staticbitmap

wxStaticBitmap* Slic3r::GUI::ThumbnailPanel::m_staticbitmap {nullptr}

{nullptr};

Referenced by ThumbnailPanel().

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The documentation for this class was generated from the following files:

• /home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/GUI/SelectMachine.hpp
• /home/runner/work/OrcaSlicer/OrcaSlicer/src/slic3r/GUI/SelectMachine.cpp