FLATTB.H

//**************************************************************************** 
//  Module:     Chappy.EXE 
//  File:       FlatTB.h 
//               
// 
//  Copyright (c) Microsoft Corporation 1996-1997 
// 
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF  
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO  
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A  
// PARTICULAR PURPOSE. 
//**************************************************************************** 
 
#ifndef _FLATTOOLBAR_H_ 
#define _FLATTOOLBAR_H_ 
 
struct AFX_TBBUTTON;        // private to implementation 
 
#ifndef _MAC 
HBITMAP AFXAPI AfxLoadSysColorBitmap(HINSTANCE hInst, HRSRC hRsrc); 
#else 
HBITMAP AFXAPI AfxLoadSysColorBitmap(HINSTANCE hInst, HRSRC hRsrc, 
HDC hDCGlyphs, BOOL bMonochrome); 
#endif 
 
// TONYCL: START: OFFICE97 LOOK AND FEEL 
#define TBBS_UPSTATEMAKELONG(0,0x80) 
// TONYCL: END: OFFICE97 LOOK AND FEEL 
 
class CFlatToolbar : public CControlBar 
{ 
DECLARE_DYNAMIC(CFlatToolbar) 
 
// Construction 
public: 
CFlatToolbar(); 
BOOL Create(CWnd* pParentWnd, 
DWORD dwStyle = WS_CHILD | WS_VISIBLE | CBRS_TOP, 
UINT nID = AFX_IDW_TOOLBAR); 
 
void SetSizes(SIZE sizeButton, SIZE sizeImage); 
// button size should be bigger than image 
void SetHeight(int cyHeight); 
// call after SetSizes, height overrides bitmap size 
BOOL LoadBitmap(LPCTSTR lpszResourceName); 
BOOL LoadBitmap(UINT nIDResource); 
BOOL SetButtons(const UINT* lpIDArray, int nIDCount); 
// lpIDArray can be NULL to allocate empty buttons 
 
// Support loading a toolbar from a resource 
BOOL LoadToolBar(LPCTSTR lpszResourceName); 
inline BOOL LoadToolBar(UINT nIDResource) { return LoadToolBar(MAKEINTRESOURCE(nIDResource)); } 
 
 
// Attributes 
public: // standard control bar things 
int CommandToIndex(UINT nIDFind) const; 
UINT GetItemID(int nIndex) const; 
virtual void GetItemRect(int nIndex, LPRECT lpRect) const; 
UINT GetButtonStyle(int nIndex) const; 
void SetButtonStyle(int nIndex, UINT nStyle); 
 
public: 
// for changing button info 
void GetButtonInfo(int nIndex, UINT& nID, UINT& nStyle, int& iImage) const; 
void SetButtonInfo(int nIndex, UINT nID, UINT nStyle, int iImage); 
 
// Implementation 
public: 
int m_nUpButtonIndex; 
virtual ~CFlatToolbar(); 
virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz); 
 
#ifdef _DEBUG 
virtual void AssertValid() const; 
virtual void Dump(CDumpContext& dc) const; 
#endif 
 
protected: 
inline AFX_TBBUTTON* _GetButtonPtr(int nIndex) const; 
void InvalidateButton(int nIndex); 
void UpdateButton(int nIndex); 
void CreateMask(int iImage, CPoint offset,  
BOOL bHilite, BOOL bHiliteShadow); 
 
// for custom drawing 
struct DrawState 
{ 
HBITMAP hbmMono; 
HBITMAP hbmMonoOld; 
HBITMAP hbmOldGlyphs; 
}; 
BOOL PrepareDrawButton(DrawState& ds); 
BOOL DrawButton(CDC* pDC, int x, int y, int iImage, UINT nStyle); 
#ifdef _MAC 
BOOL DrawMonoButton(CDC* pDC, int x, int y, int dx, int dy, 
int iImage, UINT nStyle); 
#endif 
void EndDrawButton(DrawState& ds); 
 
protected: 
CSize m_sizeButton;         // size of button 
CSize m_sizeImage;          // size of glyph 
int m_cxSharedBorder;       // shared x border between buttons 
int m_cySharedBorder;       // shared y border between buttons 
HBITMAP m_hbmImageWell;     // glyphs only 
int m_iButtonCapture;       // index of button with capture (-1 => none) 
HRSRC m_hRsrcImageWell;     // handle to loaded resource for image well 
HINSTANCE m_hInstImageWell; // instance handle to load image well from 
 
#ifdef _MAC 
// Macintosh toolbars need per-toolbar DCs in order to 
// work correctly in multiple-monitor environments 
 
HDC m_hDCGlyphs;            // per-toolbar DC for glyph images 
HDC m_hDCMono;              // per-toolbar DC for mono glyph masks 
#endif 
virtual void DoPaint(CDC* pDC); 
virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler); 
virtual int HitTest(CPoint point); 
virtual int OnToolHitTest(CPoint point, TOOLINFO* pTI) const; 
 
//{{AFX_MSG(CFlatToolbar) 
afx_msg void OnLButtonDown(UINT nFlags, CPoint point); 
afx_msg void OnMouseMove(UINT nFlags, CPoint point); 
afx_msg void OnLButtonUp(UINT nFlags, CPoint point); 
afx_msg void OnCancelMode(); 
afx_msg void OnSysColorChange(); 
afx_msg void OnWindowPosChanged( WINDOWPOS* lpwndpos ); 
//}}AFX_MSG 
DECLARE_MESSAGE_MAP() 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
// Auxiliary System/Screen metrics 
 
struct GLOBAL_DATA 
{ 
// system metrics 
int cxBorder2, cyBorder2; 
 
// device metrics for screen 
int cxPixelsPerInch, cyPixelsPerInch; 
 
// solid brushes with convenient gray colors and system colors 
HBRUSH hbrLtGray, hbrDkGray; 
HBRUSH hbrBtnHilite, hbrBtnFace, hbrBtnShadow; 
HBRUSH hbrWindowFrame; 
HPEN hpenBtnHilite, hpenBtnShadow, hpenBtnText; 
 
// color values of system colors used for CToolBar 
COLORREF clrBtnFace, clrBtnShadow, clrBtnHilite; 
COLORREF clrBtnText, clrWindowFrame; 
 
// special GDI objects allocated on demand 
HFONT   hStatusFont; 
HFONT   hToolTipsFont; 
 
// other system information 
UINT    nWinVer;        // Major.Minor version numbers 
BOOLbWin32s;// TRUE if Win32s (or Windows 95) 
BOOL    bWin4;          // TRUE if Windows 4.0 
BOOL    bNotWin4;       // TRUE if not Windows 4.0 
BOOL    bSmCaption;     // TRUE if WS_EX_SMCAPTION is supported 
BOOLbWin31; // TRUE if actually Win32s on Windows 3.1 
 
// Implementation 
GLOBAL_DATA(); 
~GLOBAL_DATA(); 
void UpdateSysColors(); 
void UpdateSysMetrics(); 
}; 
 
extern GLOBAL_DATA globalData; 
 
// Note: afxData.cxBorder and afxData.cyBorder aren't used anymore 
#define CX_BORDER   1 
#define CY_BORDER   1 
 
// determine number of elements in an array (not bytes) 
#define _countof(array) (sizeof(array)/sizeof(array[0])) 
 
BOOL AFXAPI AfxCustomLogFont(UINT nIDS, LOGFONT* pLogFont); 
void AFXAPI AfxDeleteObject(HGDIOBJ* pObject); 
 
///////////////////////////////////////////////////////////////////////////// 
 
#endif //!_FLATTOOLBAR_H_