2 * PROJECT: PAINT for ReactOS
4 * FILE: base/applications/mspaint/imgarea.h
5 * PURPOSE: Window procedure of the main window and all children apart from
6 * hPalWin, hToolSettings and hSelection
7 * PROGRAMMERS: Benedikt Freisen
10 class CImgAreaWindow
: public CWindowImpl
<CMainWindow
>
13 DECLARE_WND_CLASS_EX(_T("ImgAreaWindow"), CS_DBLCLKS
, COLOR_BTNFACE
)
15 BEGIN_MSG_MAP(CImgAreaWindow
)
16 MESSAGE_HANDLER(WM_SIZE
, OnSize
)
17 MESSAGE_HANDLER(WM_PAINT
, OnPaint
)
18 MESSAGE_HANDLER(WM_SETCURSOR
, OnSetCursor
)
19 MESSAGE_HANDLER(WM_LBUTTONDOWN
, OnLButtonDown
)
20 MESSAGE_HANDLER(WM_RBUTTONDOWN
, OnRButtonDown
)
21 MESSAGE_HANDLER(WM_LBUTTONUP
, OnLButtonUp
)
22 MESSAGE_HANDLER(WM_RBUTTONUP
, OnRButtonUp
)
23 MESSAGE_HANDLER(WM_MOUSEMOVE
, OnMouseMove
)
24 MESSAGE_HANDLER(WM_MOUSELEAVE
, OnMouseLeave
)
25 MESSAGE_HANDLER(WM_IMAGEMODELDIMENSIONSCHANGED
, OnImageModelDimensionsChanged
)
26 MESSAGE_HANDLER(WM_IMAGEMODELIMAGECHANGED
, OnImageModelImageChanged
)
32 LRESULT
OnSize(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
33 LRESULT
OnPaint(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
34 LRESULT
OnSetCursor(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
35 LRESULT
OnLButtonDown(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
36 LRESULT
OnRButtonDown(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
37 LRESULT
OnLButtonUp(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
38 LRESULT
OnRButtonUp(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
39 LRESULT
OnMouseMove(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
40 LRESULT
OnMouseLeave(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
41 LRESULT
OnImageModelDimensionsChanged(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
42 LRESULT
OnImageModelImageChanged(UINT nMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
);
44 void drawZoomFrame(int mouseX
, int mouseY
);