CAdUiBitmapButton.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
#include "..\adui17\CAdUiOwnerDrawButton.h"
 
class CBitmap;
class CDC;
class CAdUiTheme;
 
class ARX_API CAdUiBitmapButton : public CAdUiOwnerDrawButton
{
public:
    DECLARE_DYNAMIC(CAdUiBitmapButton);
 
    enum ImageDrawStyle
    {
        kImageDrawStyle_Default = 0x0,
        kImageDrawStyle_Static = 0x1,
        kImageDrawStyle_Center = 0x2,
        kImageDrawStyle_Stretch_BtnSize = 0x3,
    };
 
protected:
    enum ImageType
    {
        kImageType_Undefined,
        kImageType_Bitmap,
        kImageType_Icon,
        kImageType_RCDATA
    };
 
public:
    CAdUiBitmapButton(void);
    int  GetAutoSizeToBitmap(void);
    virtual  ~CAdUiBitmapButton(void);
    void  SetAutoSizeToBitmap(int);
    int  SetBitmapOffsets(int,int);
    void  SizeToBitmap(void);
    virtual void EnableThemedState(int, int);
    virtual int IsThemed() const; 
    virtual void SetIsThemed( int );
    virtual CAdUiTheme * SetTheme( CAdUiTheme * );
    virtual void SetThemeBackground( AdUiThemeElement );
    virtual void ThemeModified( AdUiThemeElement );
    int LoadBitmap(wchar_t const *);
    ImageDrawStyle GetImageDrawStyle() const;
    void SetImageDrawStyle(ImageDrawStyle style);
 
protected:
    int LoadBitmapResource(wchar_t const *, CBitmap&, HINSTANCE = NULL);
    int LoadIconResource(LPCTSTR, HINSTANCE = NULL);
    int LoadRCDATAResource(LPCTSTR, HINSTANCE = NULL);
 
    
    DECLARE_MESSAGE_MAP()
    virtual int  OnAutoLoad(void);
    virtual int  OnLoadBitmap(wchar_t const *);
    virtual int  OnReload(wchar_t const *);
    virtual void  DrawButton( CDC &,int,int,int,int,int,int);
    virtual void DrawButtonImage(CDC*, const CRect&, int, int);
    virtual void DrawFocusMark( CDC*, CRect&, int, int, int);
    virtual void DrawThemedButton( CDC&, int, int, int, int, int);
    void  CalcBitmapSize(void);
    void ClearImages(bool = false);
    void SaveAndCalcSize(LPCTSTR, ImageType);
 
    BOOL    m_bAutoSizeToBitmap;
    int     m_bmpHeight;
    int     m_bmpWidth;
    int     m_bmpX;
    int     m_bmpY;
    int     m_focusRectOffset;
    BOOL    m_isThemed;
    BOOL    m_enableThemedHoverState;
    BOOL    m_enableThemedClickState;
    ImageDrawStyle m_imageDrawStyle;
    CBitmap m_bmp;
    CString m_bmpResId;
};