Windows2003-3790/windows/advcore/duser/engine/lava/dxcontainer.h

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2001-01-01 00:00:00 +01:00
#if !defined(WINAPI__DxContainer_h__INCLUDED)
#define WINAPI__DxContainer_h__INCLUDED
#pragma once
class DxContainer : public DuContainer
{
// Construction
public:
DxContainer();
virtual ~DxContainer();
static HRESULT Build(const RECT * prcContainerPxl, DxContainer ** ppconNew);
// Base Interface
public:
virtual HandleType GetHandleType() const { return htDxContainer; }
// Container Interface
public:
virtual void OnGetRect(RECT * prcDesktopPxl);
virtual void OnInvalidate(const RECT * prcInvalidContainerPxl);
virtual void OnStartCapture();
virtual void OnEndCapture();
virtual BOOL OnTrackMouseLeave();
virtual void OnSetFocus();
virtual void OnRescanMouse(POINT * pptContainerPxl);
virtual BOOL xdHandleMessage(UINT nMsg, WPARAM wParam, LPARAM lParam, LRESULT * pr, UINT nMsgFlags);
// Operations
public:
// Data
protected:
RECT m_rcContainerPxl;
RECT m_rcClientPxl;
};
//------------------------------------------------------------------------------
inline DxContainer * CastDxContainer(BaseObject * pBase)
{
if ((pBase != NULL) && (pBase->GetHandleType() == htDxContainer)) {
return (DxContainer *) pBase;
}
return NULL;
}
DxContainer * GetDxContainer(DuVisual * pgad);
#endif // WINAPI__DxDrawContainer_h__INCLUDED