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Use no-empty bitmaps to demonstrate wxEnumProperty with variable height bitmaps in propgrid sample.

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Default blank black bitmaps look as damaged and this can be confusing.
This commit is contained in:
Artur Wieczorek
2015-06-26 19:05:50 +02:00
parent 0ef325bfdc
commit eaad15eb45
1 changed files with 30 additions and 3 deletions
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33
samples/propgrid/propgrid.cpp
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@@ -1551,9 +1551,36 @@ void FormMain::PopulateWithExamples ()
// Test adding variable height bitmaps in wxPGChoices
wxPGChoices bc;
bc.Add(wxT("Wee"), wxBitmap(16, 16));
bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
wxBitmap smallBmp(16, 16);
{
wxMemoryDC dc(smallBmp);
dc.SetBackground(*wxYELLOW);
dc.Clear();
dc.SetPen(*wxBLUE);
dc.SetBrush(*wxBLUE);
dc.DrawCircle(8, 8, 4);
}
wxBitmap mediumBmp(32, 32);
{
wxMemoryDC dc(mediumBmp);
dc.SetBackground(*wxGREEN);
dc.Clear();
dc.SetPen(*wxBLUE);
dc.SetBrush(*wxBLUE);
dc.DrawRectangle(7, 7, 18, 18);
}
wxBitmap largeBmp(64, 64);
{
wxMemoryDC dc(largeBmp);
dc.SetBackground(*wxCYAN);
dc.Clear();
dc.SetPen(*wxLIGHT_GREY);
dc.SetBrush(*wxLIGHT_GREY);
dc.DrawEllipse(12, 22, 40, 20);
}
bc.Add(wxT("Wee"), smallBmp);
bc.Add(wxT("Not so wee"), mediumBmp);
bc.Add(wxT("Friggin' huge"), largeBmp);
pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
wxPG_LABEL,