void MyFrame::OnSlant(wxCommandEvent& event)
{
wxFont font = m_canvas->GetTextFont();
font.SetStyle(event.IsChecked() ? wxFONTSTYLE_SLANT : wxFONTSTYLE_NORMAL);
DoChangeFont(font);
}
void MyFrame::OnUnderline(wxCommandEvent& event)
{
wxFont font = m_canvas->GetTextFont();
font.SetUnderlined(event.IsChecked());
DoChangeFont(font);
}
void MyFrame::OnLight(wxCommandEvent& event)
{
wxFont font = m_canvas->GetTextFont();
font.SetWeight(event.IsChecked() ? wxFONTWEIGHT_LIGHT : wxFONTWEIGHT_NORMAL);
DoChangeFont(font);
}
void MyFrame::DoResizeFont(int diff)
{
wxFont font = m_canvas->GetTextFont();
font.SetPointSize(font.GetPointSize() + diff);
DoChangeFont(font);
}
void MyFrame::OnSetFamily(wxCommandEvent& WXUNUSED(event))
{
wxFontFamily f = GetFamilyFromUser();
wxFont font = m_canvas->GetTextFont();
font.SetFamily(f);
DoChangeFont(font);
}
void MyFrame::OnSetEncoding(wxCommandEvent& WXUNUSED(event))
{
wxFontEncoding enc = GetEncodingFromUser();
if ( enc == wxFONTENCODING_SYSTEM )
return;
wxFont font = m_canvas->GetTextFont();
font.SetEncoding(enc);
DoChangeFont(font);
}
void MyFrame::OnSelectFont(wxCommandEvent& WXUNUSED(event))
{
wxFontData data;
data.SetInitialFont(m_canvas->GetTextFont());
data.SetColour(m_canvas->GetColour());
wxFontDialog dialog(this, data);
if ( dialog.ShowModal() == wxID_OK )
{
wxFontData retData = dialog.GetFontData();
wxFont font = retData.GetChosenFont();
wxColour colour = retData.GetColour();
DoChangeFont(font, colour);
}
}
void MyFrame::OnSetNativeDesc(wxCommandEvent& WXUNUSED(event))
{
wxString fontInfo = wxGetTextFromUser
(
wxT("Enter native font string"),
wxT("Input font description"),
m_canvas->GetTextFont().GetNativeFontInfoDesc(),
this
);
if ( fontInfo.empty() )
return; // user clicked "Cancel" - do nothing
wxFont font;
font.SetNativeFontInfo(fontInfo);
if ( !font.IsOk() )
{
wxLogError(wxT("Font info string \"%s\" is invalid."),
fontInfo.c_str());
return;
}
DoChangeFont(font);
}
void MyFrame::OnStrikethrough(wxCommandEvent& event)
{
wxFont font = m_canvas->GetTextFont();
font.SetStrikethrough(event.IsChecked());
DoChangeFont(font);
}
