RmMFCColorPickerWnd.h

//=================================================================================================//
// filename: RmMFCColorPickerWnd.h                                                                 //
//                                                                                                 //
//           ATI Research, Inc.                                                                    //
//           3D Application Research Group                                                         //
//                                                                                                 //
// description: Defines the CRmColorPickerWnd class.                                               //
//                                                                                                 //
//=================================================================================================//
//   (C) 2004 ATI Research, Inc.  All rights reserved.                                             //
//=================================================================================================//

#ifndef _RM_MFC_UTILITIES_COLOR_PICKER_WND_H_
#define _RM_MFC_UTILITIES_COLOR_PICKER_WND_H_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// RmColorPickerWnd.h : header file
//

#include <Utilities/RmUtilControlPlacement.h>
#include <MFCUtilities/RmMFCTypes.h>
#include <MFCUtilities/RmMFCNumericEdit.h>
#include <MFCUtilities/RmMFCColorSlider.h>
#include <MFCUtilities/RmMFCColorWheel.h>
#include <MFCUtilities/RmMFCUtilitiesResource.h>

//=================================================================================================//
// Class:         CRmColorPickerWnd                                                                //
//                                                                                                 //
// Description:   Definition for CRmColorPickerWnd control                                         //
//=================================================================================================//
class RMMFCUTIL_API CRmColorPickerWnd : public CDialog
{
public: // Public Definitions

   typedef enum
   {
      COLOR_PICKER_TYPE_RGB,
      COLOR_PICKER_TYPE_HSV

   } ColorPickerWndType;

public: // Public Member Functions

   // Construction
        CRmColorPickerWnd();

   // Creation
   BOOL Create(   const RM_TCHAR *pStrName,
                  float          *pColorData             = NULL,
                  COLORREF       *pColorRef              = NULL,
                  HWND           hwndParent              = NULL,
                  RmNode         *pRmNode                = NULL,
                  bool           bInitialFloatingPoint   = false,
                  int            nInitialColorType       = COLOR_PICKER_TYPE_RGB );

        //{{AFX_DATA(CRmColorPickerWnd)
        enum { IDD = IDD_COLOR_PICKER_WINDOW };
        CButton          m_chkFloatingPoint;
        CRmNumericEdit     m_edit4;
        CRmNumericEdit     m_edit3;
        CRmNumericEdit    m_edit2;
        CRmNumericEdit    m_edit1;
        CStatic          m_static4;
        CStatic          m_static3;
        CStatic          m_static2;
        CStatic          m_static1;
        CComboBox             m_colorTypeCombo;
        CColorSlider       m_colorSlider5;
        CColorSlider       m_colorSlider4;
        CColorSlider       m_colorSlider3;
        CColorSlider       m_colorSlider2;
        CColorSlider      m_colorSlider1;
        CColorWheel       m_colorWheel;
        //}}AFX_DATA

        // ClassWizard generated virtual function overrides
        //{{AFX_VIRTUAL(CRmColorPickerWnd)
        protected:
        virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
        //}}AFX_VIRTUAL

protected: // Protected Member Functions

   void UpdateControls( HWND hWnd );
   void UpdateTextControls();
   
        // Generated message map functions
        //{{AFX_MSG(CRmColorPickerWnd)
        virtual BOOL      OnInitDialog();
        afx_msg void      OnSelchangeColorTypeCombo();
        afx_msg void      OnKillfocusEdit1();
        afx_msg void      OnKillfocusEdit2();
        afx_msg void      OnKillfocusEdit3();
        afx_msg void      OnKillfocusEdit4();
        afx_msg BOOL      OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
        afx_msg void      OnFloatingPointCheck();
   afx_msg void      OnSize(UINT nType, int cx, int cy);
   afx_msg LRESULT   OnColorChanged( WPARAM wParam, LPARAM lParam );
   afx_msg LRESULT   OnValueChanged( WPARAM wParam, LPARAM lParam );
   
        //}}AFX_MSG

        DECLARE_MESSAGE_MAP()

private: // Private Member Variables

   RmNode   *m_pRmNode;
   CString  m_strDialogName;

   float    *m_pColorData;
   COLORREF *m_pColorRef;

   float    m_fColorArray[ 3 ];
   float    m_fAlpha;

   float    m_fHue;
   float    m_fSaturation;
   float    m_fValue;

   float    m_fStandardColorMultiplier;
   int      m_nNumericPrecesion;
   
   RmControlPlacementContainer m_controlPlacementContainer;
   
   bool     m_bInitialFloatingPoint;
   int      m_nInitialColorType;
   
}; // end class RMMFCUTIL_API CRmColorPickerWnd : public CDialog

#endif

---