Hello,
I am new chart user. I am using Static Unicode D/R Multilib Static
configuration. In examples and In my project I fund one problem. In Line:
wxChartPanel *m_chartPanel = new wxChartPanel(m_panel1);
I have assert from library: 12:15:01: ..\..\src\msw\bitmap.cpp(579):
'CreateCompatibleBitmap' failed with error 0x00000057
Generally static charts works ok event if there is this assert but if I do
sth like that:
dataset->BeginUpdate();
dataset->RemoveAt(0);
dataset->Add(i++);
dataset->EndUpdate();
Then after some time (sometimes 100 sometimes above 1000 calls of this code
above) I have break point:
..\..\src\msw\dcmemory.cpp(116): 'SelectObject(memDC, bitmap)' failed with
error 0x00000000.
..\..\src\msw\dcmemory.cpp(118): assers "wxAssertFailure" failed in
wxMemoryDC::DoSelect(): Couldn't select a bitmap into wxMemoryDC.
Do you know where can be the bug?
Best regards,
Lukas
|
