1049 lines
33 KiB
C
1049 lines
33 KiB
C
|
// This is a part of the Microsoft Foundation Classes C++ library.
|
||
|
|
// Copyright (C) 1992-1995 Microsoft Corporation
|
||
|
|
// All rights reserved.
|
||
|
|
//
|
||
|
|
// This source code is only intended as a supplement to the
|
||
|
|
// Microsoft Foundation Classes Reference and related
|
||
|
|
// electronic documentation provided with the library.
|
||
|
|
// See these sources for detailed information regarding the
|
||
|
|
// Microsoft Foundation Classes product.
|
||
|
|
|
||
|
|
#ifndef __AFXEXT_H__
|
||
|
|
#define __AFXEXT_H__
|
||
|
|
|
||
|
|
#ifndef __AFXWIN_H__
|
||
|
|
#include <afxwin.h>
|
||
|
|
#endif
|
||
|
|
#ifndef __AFXDLGS_H__
|
||
|
|
#include <afxdlgs.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef _AFX_MINREBUILD
|
||
|
|
#pragma component(minrebuild, off)
|
||
|
|
#endif
|
||
|
|
#ifndef _AFX_FULLTYPEINFO
|
||
|
|
#pragma component(mintypeinfo, on)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef _AFX_PACKING
|
||
|
|
#pragma pack(push, _AFX_PACKING)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// AFXEXT - MFC Advanced Extensions and Advanced Customizable classes
|
||
|
|
|
||
|
|
// Classes declared in this file
|
||
|
|
|
||
|
|
//CObject
|
||
|
|
//CCmdTarget;
|
||
|
|
//CWnd
|
||
|
|
//CButton
|
||
|
|
class CBitmapButton; // Bitmap button (self-draw)
|
||
|
|
|
||
|
|
class CControlBar; // control bar
|
||
|
|
class CStatusBar; // status bar
|
||
|
|
class CToolBar; // toolbar
|
||
|
|
class CDialogBar; // dialog as control bar
|
||
|
|
|
||
|
|
class CSplitterWnd; // splitter manager
|
||
|
|
|
||
|
|
//CView
|
||
|
|
//CScrollView
|
||
|
|
class CFormView; // view with a dialog template
|
||
|
|
class CEditView; // simple text editor view
|
||
|
|
|
||
|
|
//CDC
|
||
|
|
class CMetaFileDC; // a metafile with proxy
|
||
|
|
|
||
|
|
class CRectTracker; // tracker for rectangle objects
|
||
|
|
|
||
|
|
// information structures
|
||
|
|
struct CPrintInfo; // Printing context
|
||
|
|
struct CPrintPreviewState; // Print Preview context/state
|
||
|
|
struct CCreateContext; // Creation context
|
||
|
|
|
||
|
|
#undef AFX_DATA
|
||
|
|
#define AFX_DATA AFX_CORE_DATA
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Simple bitmap button
|
||
|
|
|
||
|
|
// CBitmapButton - push-button with 1->4 bitmap images
|
||
|
|
class CBitmapButton : public CButton
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC(CBitmapButton)
|
||
|
|
public:
|
||
|
|
// Construction
|
||
|
|
CBitmapButton();
|
||
|
|
|
||
|
|
BOOL LoadBitmaps(LPCTSTR lpszBitmapResource,
|
||
|
|
LPCTSTR lpszBitmapResourceSel = NULL,
|
||
|
|
LPCTSTR lpszBitmapResourceFocus = NULL,
|
||
|
|
LPCTSTR lpszBitmapResourceDisabled = NULL);
|
||
|
|
BOOL LoadBitmaps(UINT nIDBitmapResource,
|
||
|
|
UINT nIDBitmapResourceSel = 0,
|
||
|
|
UINT nIDBitmapResourceFocus = 0,
|
||
|
|
UINT nIDBitmapResourceDisabled = 0);
|
||
|
|
BOOL AutoLoad(UINT nID, CWnd* pParent);
|
||
|
|
|
||
|
|
// Operations
|
||
|
|
void SizeToContent();
|
||
|
|
|
||
|
|
// Implementation:
|
||
|
|
public:
|
||
|
|
#ifdef _DEBUG
|
||
|
|
virtual void AssertValid() const;
|
||
|
|
virtual void Dump(CDumpContext& dc) const;
|
||
|
|
#endif
|
||
|
|
protected:
|
||
|
|
// all bitmaps must be the same size
|
||
|
|
CBitmap m_bitmap; // normal image (REQUIRED)
|
||
|
|
CBitmap m_bitmapSel; // selected image (OPTIONAL)
|
||
|
|
CBitmap m_bitmapFocus; // focused but not selected (OPTIONAL)
|
||
|
|
CBitmap m_bitmapDisabled; // disabled bitmap (OPTIONAL)
|
||
|
|
|
||
|
|
virtual void DrawItem(LPDRAWITEMSTRUCT lpDIS);
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Control Bars
|
||
|
|
|
||
|
|
// forward declarations (private to implementation)
|
||
|
|
class CDockBar;
|
||
|
|
class CDockContext;
|
||
|
|
class CControlBarInfo;
|
||
|
|
struct AFX_SIZEPARENTPARAMS;
|
||
|
|
|
||
|
|
// Layout Modes for CalcDynamicLayout
|
||
|
|
#define LM_STRETCH 0x01 // same meaning as bStretch in CalcFixedLayout. If set, ignores nLength
|
||
|
|
// and returns dimensions based on LM_HORZ state, otherwise LM_HORZ is used
|
||
|
|
// to determine if nLength is the desired horizontal or vertical length
|
||
|
|
// and dimensions are returned based on nLength
|
||
|
|
#define LM_HORZ 0x02 // same as bHorz in CalcFixedLayout
|
||
|
|
#define LM_MRUWIDTH 0x04 // Most Recently Used Dynamic Width
|
||
|
|
#define LM_HORZDOCK 0x08 // Horizontal Docked Dimensions
|
||
|
|
#define LM_VERTDOCK 0x10 // Vertical Docked Dimensions
|
||
|
|
#define LM_LENGTHY 0x20 // Set if nLength is a Height instead of a Width
|
||
|
|
#define LM_COMMIT 0x40 // Remember MRUWidth
|
||
|
|
|
||
|
|
class CControlBar : public CWnd
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC(CControlBar)
|
||
|
|
// Construction
|
||
|
|
protected:
|
||
|
|
CControlBar();
|
||
|
|
|
||
|
|
// Attributes
|
||
|
|
public:
|
||
|
|
int GetCount() const;
|
||
|
|
|
||
|
|
// for styles specific to CControlBar
|
||
|
|
DWORD GetBarStyle();
|
||
|
|
void SetBarStyle(DWORD dwStyle);
|
||
|
|
|
||
|
|
BOOL m_bAutoDelete;
|
||
|
|
|
||
|
|
CFrameWnd* GetDockingFrame() const;
|
||
|
|
BOOL IsFloating() const;
|
||
|
|
virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);
|
||
|
|
virtual CSize CalcDynamicLayout(int nLength, DWORD nMode);
|
||
|
|
|
||
|
|
// Operations
|
||
|
|
void EnableDocking(DWORD dwDockStyle);
|
||
|
|
|
||
|
|
// Overridables
|
||
|
|
virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler) = 0;
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
virtual ~CControlBar();
|
||
|
|
#ifdef _DEBUG
|
||
|
|
virtual void AssertValid() const;
|
||
|
|
virtual void Dump(CDumpContext& dc) const;
|
||
|
|
#endif
|
||
|
|
virtual void DelayShow(BOOL bShow);
|
||
|
|
virtual BOOL IsVisible() const;
|
||
|
|
virtual DWORD RecalcDelayShow(AFX_SIZEPARENTPARAMS* lpLayout);
|
||
|
|
|
||
|
|
virtual BOOL IsDockBar() const;
|
||
|
|
virtual BOOL DestroyWindow();
|
||
|
|
virtual void OnBarStyleChange(DWORD dwOldStyle, DWORD dwNewStyle);
|
||
|
|
|
||
|
|
// info about bar (for status bar and toolbar)
|
||
|
|
int m_cxLeftBorder, m_cxRightBorder;
|
||
|
|
int m_cyTopBorder, m_cyBottomBorder;
|
||
|
|
int m_cxDefaultGap; // default gap value
|
||
|
|
UINT m_nMRUWidth; // For dynamic resizing.
|
||
|
|
#ifdef _MAC
|
||
|
|
BOOL m_bMonochrome; // whether to draw in monochrome or color
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// array of elements
|
||
|
|
int m_nCount;
|
||
|
|
void* m_pData; // m_nCount elements - type depends on derived class
|
||
|
|
|
||
|
|
// support for delayed hide/show
|
||
|
|
enum StateFlags
|
||
|
|
{ delayHide = 1, delayShow = 2, tempHide = 4, statusSet = 8 };
|
||
|
|
UINT m_nStateFlags;
|
||
|
|
|
||
|
|
// support for docking
|
||
|
|
DWORD m_dwStyle; // creation style (used for layout)
|
||
|
|
DWORD m_dwDockStyle;// indicates how bar can be docked
|
||
|
|
CFrameWnd* m_pDockSite; // current dock site, if dockable
|
||
|
|
CDockBar* m_pDockBar; // current dock bar, if dockable
|
||
|
|
CDockContext* m_pDockContext; // used during dragging
|
||
|
|
|
||
|
|
virtual BOOL PreTranslateMessage(MSG* pMsg);
|
||
|
|
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
|
||
|
|
virtual void PostNcDestroy();
|
||
|
|
|
||
|
|
virtual void DoPaint(CDC* pDC);
|
||
|
|
void DrawBorders(CDC* pDC, CRect& rect);
|
||
|
|
|
||
|
|
// implementation helpers
|
||
|
|
virtual LRESULT WindowProc(UINT nMsg, WPARAM wParam, LPARAM lParam);
|
||
|
|
void CalcInsideRect(CRect& rect, BOOL bHorz) const; // adjusts borders etc
|
||
|
|
BOOL AllocElements(int nElements, int cbElement);
|
||
|
|
virtual BOOL SetStatusText(int nHit);
|
||
|
|
void ResetTimer(UINT nEvent, UINT nTime);
|
||
|
|
void EraseNonClient();
|
||
|
|
|
||
|
|
#ifdef _MAC
|
||
|
|
void OnReposition();
|
||
|
|
virtual BOOL CheckMonochrome();
|
||
|
|
#endif
|
||
|
|
void GetBarInfo(CControlBarInfo* pInfo);
|
||
|
|
void SetBarInfo(CControlBarInfo* pInfo, CFrameWnd* pFrameWnd);
|
||
|
|
|
||
|
|
//{{AFX_MSG(CControlBar)
|
||
|
|
afx_msg void OnTimer(UINT nIDEvent);
|
||
|
|
afx_msg int OnCreate(LPCREATESTRUCT lpcs);
|
||
|
|
afx_msg void OnDestroy();
|
||
|
|
afx_msg void OnPaint();
|
||
|
|
afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
|
||
|
|
afx_msg void OnWindowPosChanging(LPWINDOWPOS lpWndPos);
|
||
|
|
afx_msg LRESULT OnSizeParent(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg LRESULT OnHelpHitTest(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg void OnInitialUpdate();
|
||
|
|
afx_msg LRESULT OnIdleUpdateCmdUI(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg void OnLButtonDown(UINT nFlags, CPoint pt );
|
||
|
|
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint pt);
|
||
|
|
afx_msg int OnMouseActivate(CWnd* pDesktopWnd, UINT nHitTest, UINT nMsg);
|
||
|
|
//}}AFX_MSG
|
||
|
|
#ifdef _MAC
|
||
|
|
afx_msg void OnSize(UINT nType, int cx, int cy);
|
||
|
|
afx_msg LRESULT OnMacintosh(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg void OnSysColorChange();
|
||
|
|
afx_msg void OnMove(int x, int y);
|
||
|
|
afx_msg BOOL OnEraseBkgnd(CDC* pDC);
|
||
|
|
#endif
|
||
|
|
DECLARE_MESSAGE_MAP()
|
||
|
|
|
||
|
|
friend class CFrameWnd;
|
||
|
|
friend class CDockBar;
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CStatusBar control
|
||
|
|
|
||
|
|
class CStatusBarCtrl; // forward reference (see afxcmn.h for definition)
|
||
|
|
struct AFX_STATUSPANE; // private to implementation
|
||
|
|
|
||
|
|
class CStatusBar : public CControlBar
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC(CStatusBar)
|
||
|
|
|
||
|
|
// Construction
|
||
|
|
public:
|
||
|
|
CStatusBar();
|
||
|
|
BOOL Create(CWnd* pParentWnd,
|
||
|
|
DWORD dwStyle = WS_CHILD | WS_VISIBLE | CBRS_BOTTOM,
|
||
|
|
UINT nID = AFX_IDW_STATUS_BAR);
|
||
|
|
BOOL SetIndicators(const UINT* lpIDArray, int nIDCount);
|
||
|
|
|
||
|
|
// Attributes
|
||
|
|
public:
|
||
|
|
// standard control bar things
|
||
|
|
int CommandToIndex(UINT nIDFind) const;
|
||
|
|
UINT GetItemID(int nIndex) const;
|
||
|
|
void GetItemRect(int nIndex, LPRECT lpRect) const;
|
||
|
|
|
||
|
|
// specific to CStatusBar
|
||
|
|
void GetPaneText(int nIndex, CString& rString) const;
|
||
|
|
CString GetPaneText(int nIndex) const;
|
||
|
|
BOOL SetPaneText(int nIndex, LPCTSTR lpszNewText, BOOL bUpdate = TRUE);
|
||
|
|
void GetPaneInfo(int nIndex, UINT& nID, UINT& nStyle, int& cxWidth) const;
|
||
|
|
void SetPaneInfo(int nIndex, UINT nID, UINT nStyle, int cxWidth);
|
||
|
|
UINT GetPaneStyle(int nIndex) const;
|
||
|
|
void SetPaneStyle(int nIndex, UINT nStyle);
|
||
|
|
|
||
|
|
// for direct access to the underlying common control
|
||
|
|
CStatusBarCtrl& GetStatusBarCtrl() const;
|
||
|
|
|
||
|
|
// Overridables
|
||
|
|
virtual void DrawItem(LPDRAWITEMSTRUCT);
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
virtual ~CStatusBar();
|
||
|
|
virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);
|
||
|
|
BOOL PreCreateWindow(CREATESTRUCT& cs);
|
||
|
|
BOOL AllocElements(int nElements, int cbElement);
|
||
|
|
void CalcInsideRect(CRect& rect, BOOL bHorz) const;
|
||
|
|
virtual void OnBarStyleChange(DWORD dwOldStyle, DWORD dwNewStyle);
|
||
|
|
|
||
|
|
#ifdef _DEBUG
|
||
|
|
virtual void AssertValid() const;
|
||
|
|
virtual void Dump(CDumpContext& dc) const;
|
||
|
|
void EnableDocking(DWORD dwDockStyle);
|
||
|
|
#endif
|
||
|
|
virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
int m_nMinHeight;
|
||
|
|
|
||
|
|
AFX_STATUSPANE* _GetPanePtr(int nIndex) const;
|
||
|
|
void UpdateAllPanes(BOOL bUpdateRects, BOOL bUpdateText);
|
||
|
|
virtual BOOL OnChildNotify(UINT message, WPARAM, LPARAM, LRESULT*);
|
||
|
|
|
||
|
|
//{{AFX_MSG(CStatusBar)
|
||
|
|
afx_msg UINT OnNcHitTest(CPoint);
|
||
|
|
afx_msg void OnNcCalcSize(BOOL, NCCALCSIZE_PARAMS*);
|
||
|
|
afx_msg void OnNcPaint();
|
||
|
|
afx_msg void OnPaint();
|
||
|
|
afx_msg void OnSize(UINT nType, int cx, int cy);
|
||
|
|
afx_msg void OnWindowPosChanging(LPWINDOWPOS);
|
||
|
|
afx_msg LRESULT OnSetText(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg LRESULT OnGetText(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg LRESULT OnGetTextLength(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg LRESULT OnSetMinHeight(WPARAM wParam, LPARAM lParam);
|
||
|
|
//}}AFX_MSG
|
||
|
|
DECLARE_MESSAGE_MAP()
|
||
|
|
};
|
||
|
|
|
||
|
|
// Styles for status bar panes
|
||
|
|
#define SBPS_NORMAL 0x0000
|
||
|
|
#define SBPS_NOBORDERS SBT_NOBORDERS
|
||
|
|
#define SBPS_POPOUT SBT_POPOUT
|
||
|
|
#define SBPS_OWNERDRAW SBT_OWNERDRAW
|
||
|
|
#define SBPS_DISABLED 0x04000000
|
||
|
|
#define SBPS_STRETCH 0x08000000 // stretch to fill status bar
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CToolBar control
|
||
|
|
|
||
|
|
HBITMAP AFXAPI AfxLoadSysColorBitmap(HINSTANCE hInst, HRSRC hRsrc, BOOL bMono = FALSE);
|
||
|
|
|
||
|
|
class CToolBarCtrl; // forward reference (see afxcmn.h for definition)
|
||
|
|
|
||
|
|
class CToolBar : public CControlBar
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC(CToolBar)
|
||
|
|
|
||
|
|
// Construction
|
||
|
|
public:
|
||
|
|
CToolBar();
|
||
|
|
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 LoadToolBar(LPCTSTR lpszResourceName);
|
||
|
|
BOOL LoadToolBar(UINT nIDResource);
|
||
|
|
BOOL LoadBitmap(LPCTSTR lpszResourceName);
|
||
|
|
BOOL LoadBitmap(UINT nIDResource);
|
||
|
|
BOOL SetBitmap(HBITMAP hbmImageWell);
|
||
|
|
BOOL SetButtons(const UINT* lpIDArray, int nIDCount);
|
||
|
|
// lpIDArray can be NULL to allocate empty buttons
|
||
|
|
|
||
|
|
// 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);
|
||
|
|
|
||
|
|
// 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);
|
||
|
|
BOOL SetButtonText(int nIndex, LPCTSTR lpszText);
|
||
|
|
CString GetButtonText(int nIndex) const;
|
||
|
|
void GetButtonText(int nIndex, CString& rString) const;
|
||
|
|
|
||
|
|
// for direct access to the underlying common control
|
||
|
|
CToolBarCtrl& GetToolBarCtrl() const;
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
virtual ~CToolBar();
|
||
|
|
virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);
|
||
|
|
virtual CSize CalcDynamicLayout(int nLength, DWORD nMode);
|
||
|
|
virtual int OnToolHitTest(CPoint point, TOOLINFO* pTI) const;
|
||
|
|
virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler);
|
||
|
|
void SetOwner(CWnd* pOwnerWnd);
|
||
|
|
BOOL AddReplaceBitmap(HBITMAP hbmImageWell);
|
||
|
|
virtual void OnBarStyleChange(DWORD dwOldStyle, DWORD dwNewStyle);
|
||
|
|
|
||
|
|
#ifdef _MAC
|
||
|
|
virtual BOOL CheckMonochrome();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef _DEBUG
|
||
|
|
virtual void AssertValid() const;
|
||
|
|
virtual void Dump(CDumpContext& dc) const;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
protected:
|
||
|
|
HRSRC m_hRsrcImageWell; // handle to loaded resource for image well
|
||
|
|
HINSTANCE m_hInstImageWell; // instance handle to load image well from
|
||
|
|
HBITMAP m_hbmImageWell; // contains color mapped button images
|
||
|
|
BOOL m_bDelayedButtonLayout; // used to manage when button layout should be done
|
||
|
|
|
||
|
|
CSize m_sizeImage; // current image size
|
||
|
|
CSize m_sizeButton; // current button size
|
||
|
|
|
||
|
|
CMapStringToPtr* m_pStringMap; // used as CMapStringToUInt
|
||
|
|
|
||
|
|
// implementation helpers
|
||
|
|
void _GetButton(int nIndex, TBBUTTON* pButton) const;
|
||
|
|
void _SetButton(int nIndex, TBBUTTON* pButton);
|
||
|
|
CSize CalcLayout(DWORD nMode, int nLength = -1);
|
||
|
|
CSize CalcSize(TBBUTTON* pData, int nCount);
|
||
|
|
int WrapToolBar(TBBUTTON* pData, int nCount, int nWidth);
|
||
|
|
void SizeToolBar(TBBUTTON* pData, int nCount, int nLength, BOOL bVert = FALSE);
|
||
|
|
|
||
|
|
//{{AFX_MSG(CToolBar)
|
||
|
|
afx_msg UINT OnNcHitTest(CPoint);
|
||
|
|
afx_msg void OnNcPaint();
|
||
|
|
afx_msg void OnPaint();
|
||
|
|
afx_msg void OnNcCalcSize(BOOL, NCCALCSIZE_PARAMS*);
|
||
|
|
afx_msg void OnWindowPosChanging(LPWINDOWPOS);
|
||
|
|
afx_msg void OnSysColorChange();
|
||
|
|
afx_msg LRESULT OnSetButtonSize(WPARAM, LPARAM);
|
||
|
|
afx_msg LRESULT OnSetBitmapSize(WPARAM, LPARAM);
|
||
|
|
afx_msg BOOL OnNcCreate(LPCREATESTRUCT);
|
||
|
|
afx_msg BOOL OnEraseBkgnd(CDC* pDC);
|
||
|
|
//}}AFX_MSG
|
||
|
|
DECLARE_MESSAGE_MAP()
|
||
|
|
};
|
||
|
|
|
||
|
|
// Styles for toolbar buttons
|
||
|
|
#define TBBS_BUTTON MAKELONG(TBSTYLE_BUTTON, 0) // this entry is button
|
||
|
|
#define TBBS_SEPARATOR MAKELONG(TBSTYLE_SEP, 0) // this entry is a separator
|
||
|
|
#define TBBS_CHECKBOX MAKELONG(TBSTYLE_CHECK, 0) // this is an auto check button
|
||
|
|
#define TBBS_GROUP MAKELONG(TBSTYLE_GROUP, 0) // marks the start of a group
|
||
|
|
#define TBBS_CHECKGROUP (TBBS_GROUP|TBBS_CHECKBOX) // normal use of TBBS_GROUP
|
||
|
|
|
||
|
|
// styles for display states
|
||
|
|
#define TBBS_CHECKED MAKELONG(0, TBSTATE_CHECKED) // button is checked/down
|
||
|
|
#define TBBS_PRESSED MAKELONG(0, TBSTATE_PRESSED) // button is being depressed
|
||
|
|
#define TBBS_DISABLED MAKELONG(0, TBSTATE_ENABLED) // button is disabled
|
||
|
|
#define TBBS_INDETERMINATE MAKELONG(0, TBSTATE_INDETERMINATE) // third state
|
||
|
|
#define TBBS_HIDDEN MAKELONG(0, TBSTATE_HIDDEN) // button is hidden
|
||
|
|
#define TBBS_WRAPPED MAKELONG(0, TBSTATE_WRAP) // button is wrapped at this point
|
||
|
|
|
||
|
|
////////////////////////////////////////////
|
||
|
|
// CDialogBar control
|
||
|
|
// This is a control bar built from a dialog template. It is a modeless
|
||
|
|
// dialog that delegates all control notifications to the parent window
|
||
|
|
// of the control bar [the grandparent of the control]
|
||
|
|
|
||
|
|
class CDialogBar : public CControlBar
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC(CDialogBar)
|
||
|
|
|
||
|
|
// Construction
|
||
|
|
public:
|
||
|
|
CDialogBar();
|
||
|
|
BOOL Create(CWnd* pParentWnd, LPCTSTR lpszTemplateName,
|
||
|
|
UINT nStyle, UINT nID);
|
||
|
|
BOOL Create(CWnd* pParentWnd, UINT nIDTemplate,
|
||
|
|
UINT nStyle, UINT nID);
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
virtual ~CDialogBar();
|
||
|
|
virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);
|
||
|
|
CSize m_sizeDefault;
|
||
|
|
virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
#ifndef _AFX_NO_OCC_SUPPORT
|
||
|
|
// data and functions necessary for OLE control containment
|
||
|
|
_AFX_OCC_DIALOG_INFO* m_pOccDialogInfo;
|
||
|
|
LPCTSTR m_lpszTemplateName;
|
||
|
|
virtual BOOL SetOccDialogInfo(_AFX_OCC_DIALOG_INFO* pOccDialogInfo);
|
||
|
|
afx_msg LRESULT HandleInitDialog(WPARAM, LPARAM);
|
||
|
|
DECLARE_MESSAGE_MAP()
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Splitter Window
|
||
|
|
|
||
|
|
#define SPLS_DYNAMIC_SPLIT 0x0001
|
||
|
|
#define SPLS_INVERT_TRACKER 0x0002 // obsolete (now ignored)
|
||
|
|
|
||
|
|
class CSplitterWnd : public CWnd
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC(CSplitterWnd)
|
||
|
|
|
||
|
|
// Construction
|
||
|
|
public:
|
||
|
|
CSplitterWnd();
|
||
|
|
// Create a single view type splitter with multiple splits
|
||
|
|
BOOL Create(CWnd* pParentWnd,
|
||
|
|
int nMaxRows, int nMaxCols, SIZE sizeMin,
|
||
|
|
CCreateContext* pContext,
|
||
|
|
DWORD dwStyle = WS_CHILD | WS_VISIBLE |
|
||
|
|
WS_HSCROLL | WS_VSCROLL | SPLS_DYNAMIC_SPLIT,
|
||
|
|
UINT nID = AFX_IDW_PANE_FIRST);
|
||
|
|
|
||
|
|
// Create a multiple view type splitter with static layout
|
||
|
|
BOOL CreateStatic(CWnd* pParentWnd,
|
||
|
|
int nRows, int nCols,
|
||
|
|
DWORD dwStyle = WS_CHILD | WS_VISIBLE,
|
||
|
|
UINT nID = AFX_IDW_PANE_FIRST);
|
||
|
|
|
||
|
|
virtual BOOL CreateView(int row, int col, CRuntimeClass* pViewClass,
|
||
|
|
SIZE sizeInit, CCreateContext* pContext);
|
||
|
|
|
||
|
|
// Attributes
|
||
|
|
public:
|
||
|
|
int GetRowCount() const;
|
||
|
|
int GetColumnCount() const;
|
||
|
|
|
||
|
|
// information about a specific row or column
|
||
|
|
void GetRowInfo(int row, int& cyCur, int& cyMin) const;
|
||
|
|
void SetRowInfo(int row, int cyIdeal, int cyMin);
|
||
|
|
void GetColumnInfo(int col, int& cxCur, int& cxMin) const;
|
||
|
|
void SetColumnInfo(int col, int cxIdeal, int cxMin);
|
||
|
|
|
||
|
|
// for setting and getting shared scroll bar style
|
||
|
|
DWORD GetScrollStyle() const;
|
||
|
|
void SetScrollStyle(DWORD dwStyle);
|
||
|
|
|
||
|
|
// views inside the splitter
|
||
|
|
CWnd* GetPane(int row, int col) const;
|
||
|
|
BOOL IsChildPane(CWnd* pWnd, int* pRow, int* pCol);
|
||
|
|
BOOL IsChildPane(CWnd* pWnd, int& row, int& col); // obsolete
|
||
|
|
int IdFromRowCol(int row, int col) const;
|
||
|
|
|
||
|
|
BOOL IsTracking(); // TRUE during split operation
|
||
|
|
|
||
|
|
// Operations
|
||
|
|
public:
|
||
|
|
virtual void RecalcLayout(); // call after changing sizes
|
||
|
|
|
||
|
|
// Overridables
|
||
|
|
protected:
|
||
|
|
// to customize the drawing
|
||
|
|
enum ESplitType { splitBox, splitBar, splitIntersection, splitBorder };
|
||
|
|
virtual void OnDrawSplitter(CDC* pDC, ESplitType nType, const CRect& rect);
|
||
|
|
virtual void OnInvertTracker(const CRect& rect);
|
||
|
|
|
||
|
|
public:
|
||
|
|
// for customizing scrollbar regions
|
||
|
|
virtual BOOL CreateScrollBarCtrl(DWORD dwStyle, UINT nID);
|
||
|
|
|
||
|
|
// for customizing DYNAMIC_SPLIT behavior
|
||
|
|
virtual void DeleteView(int row, int col);
|
||
|
|
virtual BOOL SplitRow(int cyBefore);
|
||
|
|
virtual BOOL SplitColumn(int cxBefore);
|
||
|
|
virtual void DeleteRow(int rowDelete);
|
||
|
|
virtual void DeleteColumn(int colDelete);
|
||
|
|
|
||
|
|
// determining active pane from focus or active view in frame
|
||
|
|
virtual CWnd* GetActivePane(int* pRow = NULL, int* pCol = NULL);
|
||
|
|
virtual void SetActivePane(int row, int col, CWnd* pWnd = NULL);
|
||
|
|
protected:
|
||
|
|
CWnd* GetActivePane(int& row, int& col); // obsolete
|
||
|
|
|
||
|
|
public:
|
||
|
|
// high level command operations - called by default view implementation
|
||
|
|
virtual BOOL CanActivateNext(BOOL bPrev = FALSE);
|
||
|
|
virtual void ActivateNext(BOOL bPrev = FALSE);
|
||
|
|
virtual BOOL DoKeyboardSplit();
|
||
|
|
|
||
|
|
// synchronized scrolling
|
||
|
|
virtual BOOL DoScroll(CView* pViewFrom, UINT nScrollCode,
|
||
|
|
BOOL bDoScroll = TRUE);
|
||
|
|
virtual BOOL DoScrollBy(CView* pViewFrom, CSize sizeScroll,
|
||
|
|
BOOL bDoScroll = TRUE);
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
virtual ~CSplitterWnd();
|
||
|
|
#ifdef _DEBUG
|
||
|
|
virtual void AssertValid() const;
|
||
|
|
virtual void Dump(CDumpContext& dc) const;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// implementation structure
|
||
|
|
struct CRowColInfo
|
||
|
|
{
|
||
|
|
int nMinSize; // below that try not to show
|
||
|
|
int nIdealSize; // user set size
|
||
|
|
// variable depending on the available size layout
|
||
|
|
int nCurSize; // 0 => invisible, -1 => nonexistant
|
||
|
|
};
|
||
|
|
|
||
|
|
protected:
|
||
|
|
// customizable implementation attributes (set by constructor or Create)
|
||
|
|
CRuntimeClass* m_pDynamicViewClass;
|
||
|
|
int m_nMaxRows, m_nMaxCols;
|
||
|
|
|
||
|
|
// implementation attributes which control layout of the splitter
|
||
|
|
int m_cxSplitter, m_cySplitter; // size of splitter bar
|
||
|
|
int m_cxBorderShare, m_cyBorderShare; // space on either side of splitter
|
||
|
|
int m_cxSplitterGap, m_cySplitterGap; // amount of space between panes
|
||
|
|
int m_cxBorder, m_cyBorder; // borders in client area
|
||
|
|
|
||
|
|
// current state information
|
||
|
|
int m_nRows, m_nCols;
|
||
|
|
BOOL m_bHasHScroll, m_bHasVScroll;
|
||
|
|
CRowColInfo* m_pColInfo;
|
||
|
|
CRowColInfo* m_pRowInfo;
|
||
|
|
|
||
|
|
// Tracking info - only valid when 'm_bTracking' is set
|
||
|
|
BOOL m_bTracking, m_bTracking2;
|
||
|
|
CPoint m_ptTrackOffset;
|
||
|
|
CRect m_rectLimit;
|
||
|
|
CRect m_rectTracker, m_rectTracker2;
|
||
|
|
int m_htTrack;
|
||
|
|
|
||
|
|
// implementation routines
|
||
|
|
BOOL CreateCommon(CWnd* pParentWnd, SIZE sizeMin, DWORD dwStyle, UINT nID);
|
||
|
|
virtual int HitTest(CPoint pt) const;
|
||
|
|
virtual void GetInsideRect(CRect& rect) const;
|
||
|
|
virtual void GetHitRect(int ht, CRect& rect);
|
||
|
|
virtual void TrackRowSize(int y, int row);
|
||
|
|
virtual void TrackColumnSize(int x, int col);
|
||
|
|
virtual void DrawAllSplitBars(CDC* pDC, int cxInside, int cyInside);
|
||
|
|
virtual void SetSplitCursor(int ht);
|
||
|
|
CWnd* GetSizingParent();
|
||
|
|
|
||
|
|
// starting and stopping tracking
|
||
|
|
virtual void StartTracking(int ht);
|
||
|
|
virtual void StopTracking(BOOL bAccept);
|
||
|
|
|
||
|
|
// special command routing to frame
|
||
|
|
virtual BOOL OnCommand(WPARAM wParam, LPARAM lParam);
|
||
|
|
virtual BOOL OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult);
|
||
|
|
|
||
|
|
//{{AFX_MSG(CSplitterWnd)
|
||
|
|
afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
|
||
|
|
afx_msg void OnMouseMove(UINT nFlags, CPoint pt);
|
||
|
|
afx_msg void OnPaint();
|
||
|
|
afx_msg void OnLButtonDown(UINT nFlags, CPoint pt);
|
||
|
|
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint pt);
|
||
|
|
afx_msg void OnLButtonUp(UINT nFlags, CPoint pt);
|
||
|
|
afx_msg void OnCancelMode();
|
||
|
|
afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
|
||
|
|
afx_msg void OnSize(UINT nType, int cx, int cy);
|
||
|
|
afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
|
||
|
|
afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
|
||
|
|
afx_msg BOOL OnNcCreate(LPCREATESTRUCT lpcs);
|
||
|
|
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
|
||
|
|
afx_msg void OnDisplayChange();
|
||
|
|
//}}AFX_MSG
|
||
|
|
DECLARE_MESSAGE_MAP()
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CFormView - generic view constructed from a dialog template
|
||
|
|
|
||
|
|
class CFormView : public CScrollView
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC(CFormView)
|
||
|
|
|
||
|
|
// Construction
|
||
|
|
protected: // must derive your own class
|
||
|
|
CFormView(LPCTSTR lpszTemplateName);
|
||
|
|
CFormView(UINT nIDTemplate);
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
#ifdef _DEBUG
|
||
|
|
virtual void AssertValid() const;
|
||
|
|
virtual void Dump(CDumpContext& dc) const;
|
||
|
|
#endif
|
||
|
|
virtual void OnInitialUpdate();
|
||
|
|
|
||
|
|
protected:
|
||
|
|
LPCTSTR m_lpszTemplateName;
|
||
|
|
CCreateContext* m_pCreateContext;
|
||
|
|
HWND m_hWndFocus; // last window to have focus
|
||
|
|
|
||
|
|
virtual void OnDraw(CDC* pDC); // default does nothing
|
||
|
|
// special case override of child window creation
|
||
|
|
virtual BOOL Create(LPCTSTR, LPCTSTR, DWORD,
|
||
|
|
const RECT&, CWnd*, UINT, CCreateContext*);
|
||
|
|
virtual BOOL PreTranslateMessage(MSG* pMsg);
|
||
|
|
virtual void OnActivateView(BOOL, CView*, CView*);
|
||
|
|
virtual void OnActivateFrame(UINT, CFrameWnd*);
|
||
|
|
BOOL SaveFocusControl(); // updates m_hWndFocus
|
||
|
|
|
||
|
|
#ifndef _AFX_NO_OCC_SUPPORT
|
||
|
|
// data and functions necessary for OLE control containment
|
||
|
|
_AFX_OCC_DIALOG_INFO* m_pOccDialogInfo;
|
||
|
|
virtual BOOL SetOccDialogInfo(_AFX_OCC_DIALOG_INFO* pOccDialogInfo);
|
||
|
|
afx_msg LRESULT HandleInitDialog(WPARAM, LPARAM);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//{{AFX_MSG(CFormView)
|
||
|
|
afx_msg int OnCreate(LPCREATESTRUCT lpcs);
|
||
|
|
afx_msg void OnSetFocus(CWnd* pOldWnd);
|
||
|
|
//}}AFX_MSG
|
||
|
|
DECLARE_MESSAGE_MAP()
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CEditView - simple text editor view
|
||
|
|
|
||
|
|
class CEditView : public CCtrlView
|
||
|
|
{
|
||
|
|
DECLARE_DYNCREATE(CEditView)
|
||
|
|
|
||
|
|
// Construction
|
||
|
|
public:
|
||
|
|
CEditView();
|
||
|
|
|
||
|
|
// Attributes
|
||
|
|
public:
|
||
|
|
static AFX_DATA const DWORD dwStyleDefault;
|
||
|
|
// CEdit control access
|
||
|
|
CEdit& GetEditCtrl() const;
|
||
|
|
|
||
|
|
// presentation attributes
|
||
|
|
CFont* GetPrinterFont() const;
|
||
|
|
void SetPrinterFont(CFont* pFont);
|
||
|
|
#ifndef _MAC
|
||
|
|
void SetTabStops(int nTabStops);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// other attributes
|
||
|
|
void GetSelectedText(CString& strResult) const;
|
||
|
|
|
||
|
|
// buffer access
|
||
|
|
LPCTSTR LockBuffer() const;
|
||
|
|
void UnlockBuffer() const;
|
||
|
|
UINT GetBufferLength() const;
|
||
|
|
|
||
|
|
// Operations
|
||
|
|
public:
|
||
|
|
BOOL FindText(LPCTSTR lpszFind, BOOL bNext = TRUE, BOOL bCase = TRUE);
|
||
|
|
void SerializeRaw(CArchive& ar);
|
||
|
|
UINT PrintInsideRect(CDC* pDC, RECT& rectLayout, UINT nIndexStart,
|
||
|
|
UINT nIndexStop);
|
||
|
|
|
||
|
|
// Overrideables
|
||
|
|
protected:
|
||
|
|
virtual void OnFindNext(LPCTSTR lpszFind, BOOL bNext, BOOL bCase);
|
||
|
|
virtual void OnReplaceSel(LPCTSTR lpszFind, BOOL bNext, BOOL bCase,
|
||
|
|
LPCTSTR lpszReplace);
|
||
|
|
virtual void OnReplaceAll(LPCTSTR lpszFind, LPCTSTR lpszReplace,
|
||
|
|
BOOL bCase);
|
||
|
|
virtual void OnTextNotFound(LPCTSTR lpszFind);
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
virtual ~CEditView();
|
||
|
|
#ifdef _DEBUG
|
||
|
|
virtual void AssertValid() const;
|
||
|
|
virtual void Dump(CDumpContext& dc) const;
|
||
|
|
#endif
|
||
|
|
virtual void Serialize(CArchive& ar);
|
||
|
|
virtual void DeleteContents();
|
||
|
|
void ReadFromArchive(CArchive& ar, UINT nLen);
|
||
|
|
void WriteToArchive(CArchive& ar);
|
||
|
|
virtual void OnPrepareDC(CDC* pDC, CPrintInfo* pInfo);
|
||
|
|
|
||
|
|
static AFX_DATA const UINT nMaxSize;
|
||
|
|
// maximum number of characters supported
|
||
|
|
|
||
|
|
protected:
|
||
|
|
#ifndef _MAC
|
||
|
|
int m_nTabStops; // tab stops in dialog units
|
||
|
|
#endif
|
||
|
|
LPTSTR m_pShadowBuffer; // special shadow buffer only used in Win32s
|
||
|
|
UINT m_nShadowSize;
|
||
|
|
|
||
|
|
CUIntArray m_aPageStart; // array of starting pages
|
||
|
|
HFONT m_hPrinterFont; // if NULL, mirror display font
|
||
|
|
HFONT m_hMirrorFont; // font object used when mirroring
|
||
|
|
|
||
|
|
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
|
||
|
|
// printing support
|
||
|
|
virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
|
||
|
|
virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
|
||
|
|
virtual void OnPrint(CDC* pDC, CPrintInfo* pInfo);
|
||
|
|
virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo = NULL);
|
||
|
|
BOOL PaginateTo(CDC* pDC, CPrintInfo* pInfo);
|
||
|
|
|
||
|
|
// find & replace support
|
||
|
|
void OnEditFindReplace(BOOL bFindOnly);
|
||
|
|
BOOL InitializeReplace();
|
||
|
|
BOOL SameAsSelected(LPCTSTR lpszCompare, BOOL bCase);
|
||
|
|
|
||
|
|
// special overrides for implementation
|
||
|
|
virtual void CalcWindowRect(LPRECT lpClientRect,
|
||
|
|
UINT nAdjustType = adjustBorder);
|
||
|
|
|
||
|
|
//{{AFX_MSG(CEditView)
|
||
|
|
afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
|
||
|
|
afx_msg LRESULT OnSetFont(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg void OnUpdateNeedSel(CCmdUI* pCmdUI);
|
||
|
|
afx_msg void OnUpdateNeedClip(CCmdUI* pCmdUI);
|
||
|
|
afx_msg void OnUpdateNeedText(CCmdUI* pCmdUI);
|
||
|
|
afx_msg void OnUpdateNeedFind(CCmdUI* pCmdUI);
|
||
|
|
afx_msg void OnUpdateEditUndo(CCmdUI* pCmdUI);
|
||
|
|
afx_msg BOOL OnEditChange();
|
||
|
|
afx_msg void OnEditCut();
|
||
|
|
afx_msg void OnEditCopy();
|
||
|
|
afx_msg void OnEditPaste();
|
||
|
|
afx_msg void OnEditClear();
|
||
|
|
afx_msg void OnEditUndo();
|
||
|
|
afx_msg void OnEditSelectAll();
|
||
|
|
afx_msg void OnEditFind();
|
||
|
|
afx_msg void OnEditReplace();
|
||
|
|
afx_msg void OnEditRepeat();
|
||
|
|
afx_msg LRESULT OnFindReplaceCmd(WPARAM wParam, LPARAM lParam);
|
||
|
|
afx_msg void OnDestroy();
|
||
|
|
//}}AFX_MSG
|
||
|
|
DECLARE_MESSAGE_MAP()
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CMetaFileDC
|
||
|
|
|
||
|
|
class CMetaFileDC : public CDC
|
||
|
|
{
|
||
|
|
DECLARE_DYNAMIC(CMetaFileDC)
|
||
|
|
|
||
|
|
// Constructors
|
||
|
|
public:
|
||
|
|
CMetaFileDC();
|
||
|
|
BOOL Create(LPCTSTR lpszFilename = NULL);
|
||
|
|
#ifndef _MAC
|
||
|
|
BOOL CreateEnhanced(CDC* pDCRef, LPCTSTR lpszFileName,
|
||
|
|
LPCRECT lpBounds, LPCTSTR lpszDescription);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// Operations
|
||
|
|
HMETAFILE Close();
|
||
|
|
#ifndef _MAC
|
||
|
|
HENHMETAFILE CloseEnhanced();
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
virtual void SetAttribDC(HDC hDC); // Set the Attribute DC
|
||
|
|
|
||
|
|
protected:
|
||
|
|
virtual void SetOutputDC(HDC hDC); // Set the Output DC -- Not allowed
|
||
|
|
virtual void ReleaseOutputDC(); // Release the Output DC -- Not allowed
|
||
|
|
|
||
|
|
public:
|
||
|
|
virtual ~CMetaFileDC();
|
||
|
|
|
||
|
|
// Clipping Functions (use the Attribute DC's clip region)
|
||
|
|
virtual int GetClipBox(LPRECT lpRect) const;
|
||
|
|
virtual BOOL PtVisible(int x, int y) const;
|
||
|
|
BOOL PtVisible(POINT point) const;
|
||
|
|
virtual BOOL RectVisible(LPCRECT lpRect) const;
|
||
|
|
|
||
|
|
// Text Functions
|
||
|
|
virtual BOOL TextOut(int x, int y, LPCTSTR lpszString, int nCount);
|
||
|
|
BOOL TextOut(int x, int y, const CString& str);
|
||
|
|
virtual BOOL ExtTextOut(int x, int y, UINT nOptions, LPCRECT lpRect,
|
||
|
|
LPCTSTR lpszString, UINT nCount, LPINT lpDxWidths);
|
||
|
|
BOOL ExtTextOut(int x, int y, UINT nOptions, LPCRECT lpRect,
|
||
|
|
const CString& str, LPINT lpDxWidths);
|
||
|
|
virtual CSize TabbedTextOut(int x, int y, LPCTSTR lpszString, int nCount,
|
||
|
|
int nTabPositions, LPINT lpnTabStopPositions, int nTabOrigin);
|
||
|
|
CSize TabbedTextOut(int x, int y, const CString& str,
|
||
|
|
int nTabPositions, LPINT lpnTabStopPositions, int nTabOrigin);
|
||
|
|
virtual int DrawText(LPCTSTR lpszString, int nCount, LPRECT lpRect,
|
||
|
|
UINT nFormat);
|
||
|
|
int DrawText(const CString& str, LPRECT lpRect, UINT nFormat);
|
||
|
|
|
||
|
|
// Printer Escape Functions
|
||
|
|
virtual int Escape(int nEscape, int nCount, LPCSTR lpszInData, LPVOID lpOutData);
|
||
|
|
|
||
|
|
// Viewport Functions
|
||
|
|
virtual CPoint SetViewportOrg(int x, int y);
|
||
|
|
CPoint SetViewportOrg(POINT point);
|
||
|
|
virtual CPoint OffsetViewportOrg(int nWidth, int nHeight);
|
||
|
|
virtual CSize SetViewportExt(int x, int y);
|
||
|
|
CSize SetViewportExt(SIZE size);
|
||
|
|
virtual CSize ScaleViewportExt(int xNum, int xDenom, int yNum, int yDenom);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
void AdjustCP(int cx);
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CRectTracker - simple rectangular tracking rectangle w/resize handles
|
||
|
|
|
||
|
|
class CRectTracker
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
// Constructors
|
||
|
|
CRectTracker();
|
||
|
|
CRectTracker(LPCRECT lpSrcRect, UINT nStyle);
|
||
|
|
|
||
|
|
// Style Flags
|
||
|
|
enum StyleFlags
|
||
|
|
{
|
||
|
|
solidLine = 1, dottedLine = 2, hatchedBorder = 4,
|
||
|
|
resizeInside = 8, resizeOutside = 16, hatchInside = 32,
|
||
|
|
};
|
||
|
|
|
||
|
|
// Hit-Test codes
|
||
|
|
enum TrackerHit
|
||
|
|
{
|
||
|
|
hitNothing = -1,
|
||
|
|
hitTopLeft = 0, hitTopRight = 1, hitBottomRight = 2, hitBottomLeft = 3,
|
||
|
|
hitTop = 4, hitRight = 5, hitBottom = 6, hitLeft = 7, hitMiddle = 8
|
||
|
|
};
|
||
|
|
|
||
|
|
// Attributes
|
||
|
|
UINT m_nStyle; // current state
|
||
|
|
CRect m_rect; // current position (always in pixels)
|
||
|
|
CSize m_sizeMin; // minimum X and Y size during track operation
|
||
|
|
int m_nHandleSize; // size of resize handles (default from WIN.INI)
|
||
|
|
|
||
|
|
// Operations
|
||
|
|
void Draw(CDC* pDC) const;
|
||
|
|
void GetTrueRect(LPRECT lpTrueRect) const;
|
||
|
|
BOOL SetCursor(CWnd* pWnd, UINT nHitTest) const;
|
||
|
|
BOOL Track(CWnd* pWnd, CPoint point, BOOL bAllowInvert = FALSE,
|
||
|
|
CWnd* pWndClipTo = NULL);
|
||
|
|
BOOL TrackRubberBand(CWnd* pWnd, CPoint point, BOOL bAllowInvert = TRUE);
|
||
|
|
int HitTest(CPoint point) const;
|
||
|
|
int NormalizeHit(int nHandle) const;
|
||
|
|
|
||
|
|
// Overridables
|
||
|
|
virtual void DrawTrackerRect(LPCRECT lpRect, CWnd* pWndClipTo,
|
||
|
|
CDC* pDC, CWnd* pWnd);
|
||
|
|
virtual void AdjustRect(int nHandle, LPRECT lpRect);
|
||
|
|
virtual void OnChangedRect(const CRect& rectOld);
|
||
|
|
virtual UINT GetHandleMask() const;
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
public:
|
||
|
|
virtual ~CRectTracker();
|
||
|
|
|
||
|
|
protected:
|
||
|
|
BOOL m_bAllowInvert; // flag passed to Track or TrackRubberBand
|
||
|
|
CRect m_rectLast;
|
||
|
|
CSize m_sizeLast;
|
||
|
|
BOOL m_bErase; // TRUE if DrawTrackerRect is called for erasing
|
||
|
|
BOOL m_bFinalErase; // TRUE if DragTrackerRect called for final erase
|
||
|
|
|
||
|
|
// implementation helpers
|
||
|
|
int HitTestHandles(CPoint point) const;
|
||
|
|
void GetHandleRect(int nHandle, CRect* pHandleRect) const;
|
||
|
|
void GetModifyPointers(int nHandle, int**ppx, int**ppy, int* px, int*py);
|
||
|
|
virtual int GetHandleSize(LPCRECT lpRect = NULL) const;
|
||
|
|
BOOL TrackHandle(int nHandle, CWnd* pWnd, CPoint point, CWnd* pWndClipTo);
|
||
|
|
void Construct();
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Informational data structures
|
||
|
|
|
||
|
|
struct CPrintInfo // Printing information structure
|
||
|
|
{
|
||
|
|
CPrintInfo();
|
||
|
|
~CPrintInfo();
|
||
|
|
|
||
|
|
CPrintDialog* m_pPD; // pointer to print dialog
|
||
|
|
|
||
|
|
BOOL m_bDocObject; // TRUE if printing by IPrint interface
|
||
|
|
BOOL m_bPreview; // TRUE if in preview mode
|
||
|
|
BOOL m_bDirect; // TRUE if bypassing Print Dialog
|
||
|
|
BOOL m_bContinuePrinting;// set to FALSE to prematurely end printing
|
||
|
|
UINT m_nCurPage; // Current page
|
||
|
|
UINT m_nNumPreviewPages; // Desired number of preview pages
|
||
|
|
CString m_strPageDesc; // Format string for page number display
|
||
|
|
LPVOID m_lpUserData; // pointer to user created struct
|
||
|
|
CRect m_rectDraw; // rectangle defining current usable page area
|
||
|
|
|
||
|
|
// these only valid if m_bDocObject
|
||
|
|
UINT m_nOffsetPage; // offset of first page in combined IPrint job
|
||
|
|
DWORD m_dwFlags; // flags passed to IPrint::Print
|
||
|
|
|
||
|
|
void SetMinPage(UINT nMinPage);
|
||
|
|
void SetMaxPage(UINT nMaxPage);
|
||
|
|
UINT GetMinPage() const;
|
||
|
|
UINT GetMaxPage() const;
|
||
|
|
UINT GetFromPage() const;
|
||
|
|
UINT GetToPage() const;
|
||
|
|
UINT GetOffsetPage() const;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct CPrintPreviewState // Print Preview context/state
|
||
|
|
{
|
||
|
|
UINT nIDMainPane; // main pane ID to hide
|
||
|
|
HMENU hMenu; // saved hMenu
|
||
|
|
DWORD dwStates; // Control Bar Visible states (bit map)
|
||
|
|
CView* pViewActiveOld; // save old active view during preview
|
||
|
|
BOOL (CALLBACK* lpfnCloseProc)(CFrameWnd* pFrameWnd);
|
||
|
|
HACCEL hAccelTable; // saved accelerator table
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
CPrintPreviewState();
|
||
|
|
};
|
||
|
|
|
||
|
|
struct CCreateContext // Creation information structure
|
||
|
|
// All fields are optional and may be NULL
|
||
|
|
{
|
||
|
|
// for creating new views
|
||
|
|
CRuntimeClass* m_pNewViewClass; // runtime class of view to create or NULL
|
||
|
|
CDocument* m_pCurrentDoc;
|
||
|
|
|
||
|
|
// for creating MDI children (CMDIChildWnd::LoadFrame)
|
||
|
|
CDocTemplate* m_pNewDocTemplate;
|
||
|
|
|
||
|
|
// for sharing view/frame state from the original view/frame
|
||
|
|
CView* m_pLastView;
|
||
|
|
CFrameWnd* m_pCurrentFrame;
|
||
|
|
|
||
|
|
// Implementation
|
||
|
|
CCreateContext();
|
||
|
|
};
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Inline function declarations
|
||
|
|
|
||
|
|
#ifdef _AFX_PACKING
|
||
|
|
#pragma pack(pop)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef _AFX_ENABLE_INLINES
|
||
|
|
#define _AFXEXT_INLINE inline
|
||
|
|
#include <afxext.inl>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#undef AFX_DATA
|
||
|
|
#define AFX_DATA
|
||
|
|
|
||
|
|
#ifdef _AFX_MINREBUILD
|
||
|
|
#pragma component(minrebuild, on)
|
||
|
|
#endif
|
||
|
|
#ifndef _AFX_FULLTYPEINFO
|
||
|
|
#pragma component(mintypeinfo, off)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif //__AFXEXT_H__
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|