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///////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk/private/tlwgeom.h
// Purpose: wxGTK-specific wxTLWGeometry class.
// Author: Vadim Zeitlin
// Created: 2018-04-29
// Copyright: (c) 2018 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GTK_PRIVATE_TLWGEOM_H_
#define _WX_GTK_PRIVATE_TLWGEOM_H_
class wxTLWGeometry : public wxTLWGeometryGeneric
{
typedef wxTLWGeometryGeneric BaseType;
public:
virtual bool Save(const Serializer& ser) const wxOVERRIDE
{
if ( !wxTLWGeometryGeneric::Save(ser) )
return false;
// Don't save the decoration sizes if we don't really have any values
// for them.
if ( m_decorSize.left || m_decorSize.right ||
m_decorSize.top || m_decorSize.bottom )
{
ser.SaveField("decor_l", m_decorSize.left);
ser.SaveField("decor_r", m_decorSize.right);
ser.SaveField("decor_t", m_decorSize.top);
ser.SaveField("decor_b", m_decorSize.bottom);
}
return true;
}
virtual bool Restore(Serializer& ser) wxOVERRIDE
{
if ( !wxTLWGeometryGeneric::Restore(ser) )
return false;
ser.RestoreField("decor_l", &m_decorSize.left);
ser.RestoreField("decor_r", &m_decorSize.right);
ser.RestoreField("decor_t", &m_decorSize.top);
ser.RestoreField("decor_b", &m_decorSize.bottom);
return true;
}
virtual bool GetFrom(const wxTopLevelWindow* tlw) wxOVERRIDE
{
if ( !wxTLWGeometryGeneric::GetFrom(tlw) )
return false;
m_decorSize = tlw->m_decorSize;
return true;
}
virtual bool ApplyTo(wxTopLevelWindow* tlw) wxOVERRIDE
{
// Don't overwrite the current decoration size if we already have it.
if ( !tlw->m_decorSize.left && !tlw->m_decorSize.right &&
!tlw->m_decorSize.top && !tlw->m_decorSize.bottom )
{
tlw->m_decorSize = m_decorSize;
}
return BaseType::ApplyTo(tlw);
}
private:
wxTopLevelWindow::DecorSize m_decorSize;
};
#endif // _WX_GTK_PRIVATE_TLWGEOM_H_
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