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#ifndef COLOURPOPUP_INCLUDED
#define COLOURPOPUP_INCLUDED
#pragma once
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
// ColourPopup.h : header file
//
// Written by Chris Maunder (chrismaunder@codeguru.com)
// Extended by Alexander Bischofberger (bischofb@informatik.tu-muenchen.de)
// Copyright (c) 1998.
//
// This code may be used in compiled form in any way you desire. This
// file may be redistributed unmodified by any means PROVIDING it is
// not sold for profit without the authors written consent, and
// providing that this notice and the authors name is included. If
// the source code in this file is used in any commercial application
// then a simple email would be nice.
//
// This file is provided "as is" with no expressed or implied warranty.
// The author accepts no liability if it causes any damage whatsoever.
// It's free - so you get what you pay for.
// CColourPopup messages
#define CPN_SELCHANGE WM_USER + 1001 // Colour Picker Selection change
#define CPN_DROPDOWN WM_USER + 1002 // Colour Picker drop down
#define CPN_CLOSEUP WM_USER + 1003 // Colour Picker close up
#define CPN_SELENDOK WM_USER + 1004 // Colour Picker end OK
#define CPN_SELENDCANCEL WM_USER + 1005 // Colour Picker end (cancelled)
// forward declaration
class CColourPicker;
// To hold the colours and their names
typedef struct {
COLORREF crColour;
TCHAR *szName;
} ColourTableEntry;
/////////////////////////////////////////////////////////////////////////////
// CColourPopup window
class CColourPopup : public CWnd
{
// Construction
public:
CColourPopup();
CColourPopup(CPoint p, COLORREF crColour, CWnd* pParentWnd,
LPCTSTR szDefaultText = NULL, LPCTSTR szCustomText = NULL);
void Initialise();
// Attributes
public:
// Operations
public:
BOOL Create(CPoint p, COLORREF crColour, CWnd* pParentWnd,
LPCTSTR szDefaultText = NULL, LPCTSTR szCustomText = NULL);
// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CColourPopup)
public:
virtual BOOL PreTranslateMessage(MSG* pMsg);
//}}AFX_VIRTUAL
// Implementation
public:
virtual ~CColourPopup();
protected:
BOOL GetCellRect(int nIndex, const LPRECT& rect);
void FindCellFromColour(COLORREF crColour);
void SetWindowSize();
void CreateToolTips();
void ChangeSelection(int nIndex);
void EndSelection(int nMessage);
void DrawCell(CDC* pDC, int nIndex);
COLORREF GetColour(int nIndex) { return m_crColours[nIndex].crColour; }
LPCTSTR GetColourName(int nIndex) { return m_crColours[nIndex].szName; }
int GetIndex(int row, int col) const;
int GetRow(int nIndex) const;
int GetColumn(int nIndex) const;
// protected attributes
protected:
static ColourTableEntry m_crColours[];
int m_nNumColours;
int m_nNumColumns, m_nNumRows;
int m_nBoxSize, m_nMargin;
int m_nCurrentSel;
int m_nChosenColourSel;
CString m_strDefaultText;
CString m_strCustomText;
CRect m_CustomTextRect, m_DefaultTextRect, m_WindowRect;
CFont m_Font;
CPalette m_Palette;
COLORREF m_crInitialColour, m_crColour;
#ifndef _WIN32_WCE
CToolTipCtrl m_ToolTip;
#endif
CWnd* m_pParent;
BOOL m_bChildWindowVisible;
// Generated message map functions
protected:
//{{AFX_MSG(CColourPopup)
afx_msg void OnNcDestroy();
afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
afx_msg void OnPaint();
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
afx_msg BOOL OnQueryNewPalette();
afx_msg void OnPaletteChanged(CWnd* pFocusWnd);
afx_msg void OnKillFocus(CWnd* pNewWnd);
afx_msg void OnActivateApp(BOOL bActive, DWORD hTask);
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
// Microsoft Developer Studio will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_COLOURPOPUP_H__D0B75902_9830_11D1_9C0F_00A0243D1382__INCLUDED_)
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